CN103639862B - Spring grinding machine - Google Patents
Spring grinding machine Download PDFInfo
- Publication number
- CN103639862B CN103639862B CN201310648414.0A CN201310648414A CN103639862B CN 103639862 B CN103639862 B CN 103639862B CN 201310648414 A CN201310648414 A CN 201310648414A CN 103639862 B CN103639862 B CN 103639862B
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- China
- Prior art keywords
- holder
- hydraulic cylinder
- support body
- motor
- pressing plate
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
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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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/167—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings end faces coil springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a spring grinding machine. The spring grinding machine comprises a first frame body, a partition board, a connecting shaft, a first motor pump set, a valve set, a first hydraulic cylinder, a grinding machine device, a connecting arm, a support base, a protection door, an oil tank, a water tank, a second motor pump set, a water injection nozzle, an abrasive dust separating device, an electric appliance cabinet and a through hole, wherein the input end of the first motor pump set is connected with the oil tank, the output end of the first motor pump set is connected with the input end of the valve set, the output end of the valve set is connected to the first hydraulic cylinder, the input end of the second motor pump is connected with the water tank, the output end of the second motor pump set is connected with the water injection nozzle, the first frame body is supported by the oil tank and the water tank, the abrasive dust separating device is arranged on the side face of the water tank, the partition board, the grinding machine device and the water injection nozzle are arranged inside the first frame body, the partition board is provided with the connecting shaft, the through hole and the water injection nozzle, the connecting arm and the support base are arranged on the connecting shaft, a piston rod of the first hydraulic cylinder is connected with the connecting arm in a rotary mode, and the protection door and the electric appliance cabinet are arranged on the first frame body.
Description
[technical field]
The present invention relates to the technical field of grinding spring mechanical, particularly grind the technical field of spring machine.
[background technology]
The relation of general spring because being shaped, so the limit, two ends of spring all has slightly protruding and has more irregular clout, but some spring application scenario but requires that its both ends of the spring limit is comparatively smooth, contact area between the two ends of spring and storing face is increased, thus the stability that promotion is decided to be, namely so-called end face squareness needs comparatively smooth, spring grinder therefore must be adopted to carry out grinding to both ends of the spring and polish.
Of the prior art, liquid-cooling system supporting on spring grinder, hydraulic system and lapping device are all separately be placed in production scene alone, make liquid-cooling system, certain distance is created between hydraulic system and lapping device, liquid-cooling system and hydraulic system is caused to need more tube connector to be connected with hydraulic test with cooling device on spring grinder, add the space hold of production scene, too increase cost of investment, due to liquid-cooling system, hydraulic system and lapping device are all exposed in production scene, do not take safeguard procedures, easily be subject to the infringement of the materials such as dust, cause equipment job insecurity.
In the process that spring is ground, the flour milling temperature of spring can constantly raise, thus the flour milling of spring can be caused to be burnt and spring softening, in order to reduce the temperature of spring in the process of grinding, the method adopting liquid-circulating to cool in prior art is lowered the temperature, but the abrasive dust that spring produces in process of lapping also can flow to coolant storage tank along with cooling fluid, abrasive dust is caused to pile up in coolant storage tank, because coolant storage tank is what seal, want to carry out removing abrasive dust very difficult, the suction abrasive dust that cooling back installation operationally also can be a large amount of simultaneously, cause the blocking of cooling back installation and the infringement of parts.
In order to reduce the temperature of spring in the process of grinding, general employing liquid-circulating cools, due to spring process of lapping in prior art, one is that spring fixed seat keeps original position motionless, grinder moves forward and grinds, another kind is that spring fixed seat moves forward, grinder keeps that original position is motionless grinds, these two kinds of modes from spring carry out being ground to reach spring make a reservation for grind length whole process of lapping, end face and the emery wheel of spring grinding remain on grinding state always, there is no cool time, the spring that the spring steel that particularly diameter is larger is produced into, in the process of grinding, need the time longer, the temperature of flour milling can be higher, spring temperature in the process of grinding is constantly raised, single employing liquid-circulating cooling does not reach good cooling-down effect.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, a kind of mill spring machine is proposed, space can be saved, reduce cost of investment, ensure equipment working stability, avoid abrasive dust to enter coolant storage tank, prevent the blocking of cooling back installation and the infringement of parts, emery wheel can be made to carry out interval grinding to the abradant surface of spring, bring certain cool time to spring, temperature during effective control spring grinding raises.
For achieving the above object, the present invention proposes a kind of mill spring machine, comprise the first support body, dividing plate, connecting axle, first electric-motor pump group, valve group, first hydraulic cylinder, abrasive machine device, linking arm, carrier base, protective door, fuel tank, water tank, second electric-motor pump group, water jet, abrasive dust separating device, electric appliance box and through hole, the input of described first electric-motor pump group connects fuel tank, the input of the output connection valve group of described first electric-motor pump group, the output of described valve group is connected to the first hydraulic cylinder, the input of described second electric-motor pump group connects water tank, and the output of described second electric-motor pump group connects water jet, and described fuel tank and water tank are supported with the first support body, the side of described water tank is provided with abrasive dust separating device, and described first support body inside is provided with dividing plate, abrasive machine device and water jet, the front of described dividing plate is provided with abrasive machine device, and the rear of described dividing plate is provided with water jet, and described dividing plate is provided with connecting axle, through hole and water jet, the top of described through hole is provided with connecting axle, the rear end of described connecting axle and the first support body adopt and are rotatably connected, described connecting axle is provided with linking arm and carrier base, the piston rod of described first hydraulic cylinder and linking arm adopt and are rotatably connected, and described first support body is provided with protective door and electric appliance box, and described abrasive machine device comprises driving mechanism and grinder mechanism, the rear of described driving mechanism is provided with grinder mechanism, and described driving mechanism comprises the first motor, converter and the first dwang, described converter is provided with the first motor and the first dwang, and described grinder mechanism comprises the second motor, second dwang, hold-down support, first base, slideway and grinding wheel stand, described slideway is provided with the first base, described first base is provided with the second motor and hold-down support, described hold-down support is provided with the second dwang, the rear end of described second dwang is provided with grinding wheel stand, described first dwang and the first base adopt and are threaded, and carrier base comprises the second base, second support body, first fixed support, second fixed support, first holder, second holder, second hydraulic cylinder, 3rd hydraulic cylinder, trapped orbit, stabiliser bar, first pressing plate and the second pressing plate, described second base is provided with the second support body, first holder and the second holder, the front of described second support body is provided with the first holder, and the rear of described second support body is provided with the second holder, and described second support body is provided with the first fixed support, second fixed support and trapped orbit, described first fixed support and the second support bracket fastened below are equipped with trapped orbit, described first fixed support is provided with the second hydraulic cylinder, described second fixed support is provided with the 3rd hydraulic cylinder, the bottom of the piston rod of described second hydraulic cylinder is provided with the first pressing plate, the bottom of the piston rod of described 3rd hydraulic cylinder is provided with the second pressing plate, described first pressing plate and the second pressing plate are equipped with stabiliser bar, the output of described valve group is connected on the second hydraulic cylinder and the 3rd hydraulic cylinder, and described abrasive dust separating device comprises triframe body, 3rd motor, driving box, head rod, second connecting rod, running roller and chip removal plate, the front portion of described triframe body is provided with driving box, described driving box is provided with the 3rd motor, the front end of described running roller is provided with head rod, the rear end of described running roller is provided with the second connecting rod, and described head rod and triframe body adopt and be rotatably connected, and described second connecting rod and triframe body adopt and be rotatably connected, the front end of described head rod and driving box adopt and are rotatably connected, and described triframe body is provided with chip removal plate.
As preferably, described water tank is provided with two the first hydraulic cylinders, and the front-end and back-end of described linking arm all have the piston rod of first hydraulic cylinder to be attached thereto to connect, and the direction of motion of the piston rod of described two the first hydraulic cylinders becomes reverse motions direction.
As preferably, described first base is provided with two hold-down supports, and described two hold-down supports are all located at the top of the second motor, and described hold-down support and the second dwang adopt and be rotatably connected.
As preferably, also comprise slide, the trailing flank of described first support body is provided with slide, and described slide is provided with several square openings.
As preferably, described first support body is provided with at least two protective doors, and described protective door adopts double door.
As preferably, described dividing plate is provided with two water jets, and described two water jets are by the periphery of required water spray angular distribution at through hole, and described water jet adopts two water jet.
As preferably, described running roller adopts the magnetic running roller of band.
As preferably, described chip removal plate adopts chip removal plate made of copper, and described chip removal plate tilts to be fixedly mounted on triframe body, and the periphery of running roller is close on the limit, upper end of described chip removal plate.
As preferably, the rear end of described first pressing plate and the front end of the second pressing plate are equipped with two stabiliser bars, and described trapped orbit correspondence is arranged between two stabiliser bars.
As preferably, described first holder and the second holder all adopt inwall to be the groove type shape seat on inclined-plane, described first pressing plate and the corresponding assembling of the first holder, described second pressing plate and the corresponding assembling of the second holder.
As preferably, describedly also comprise cushion block, the inwall both sides of described first holder and the second holder are equipped with cushion block, described cushion block, the first holder and the two the second bases adopt nut to fix formation entirety, and described cushion block, the second holder and the second base adopt nut to fix formation entirety.
Beneficial effect of the present invention: the present invention is by being provided with cooling system and hydraulic system by the first support body, decrease the use of tube connector, reduce equipment occupation space, the first support body is provided with protective door, effectively prevents the materials such as dust to the infringement of equipment, the stability in equipment work is avoided to decline, there is saving space, reduce cost of investment, ensure equipment working stability, operating accuracy is high, the advantage of overall appearance.
The second electric-motor pump group is provided with in water tank, dividing plate there is the rear of water jet and dividing plate be provided with water jet, grinding process adopts the cooling of large discharge cooling fluid, guarantees to take away the most of heat produced in grinding process, reduces the temperature rise of spring in grinding process, wet-milling effectively can reduce grinding temperature, avoid spring flour milling to burn, be equipped with High-Pressure Water system, in grinding process, form water curtain, remove abrasive dust during grinding to greatest extent, abrasive dust drains into outside lathe.
The abrasive dust drawn in cooling fluid is completed by running roller, 3rd driven by motor running roller rotates, chip removal plate is enable to wipe the abrasive dust of roller surface absorption off, allow the suction status that running roller keeps stable, thus abrasive dust can be avoided to enter coolant storage tank, prevent the blocking of cooling back installation and the infringement of parts.
Alternately push-and-pull campaign is done to linking arm by two the first hydraulic cylinders, connecting axle drives carrier base to carry out pendular movement, make the spring on carrier base can depart from grinding state after grinding certain hour, thus make emery wheel carry out interval grinding to the abradant surface of spring, the time of not carrying out grinding and only carrying out cooling is left to spring flour milling, temperature during effective control spring grinding raises, have simultaneously and avoid spring to soften with flour milling by the advantage of burning, second base is provided with the first holder and the second holder, two springs can be placed, when grinding state broken away from by a spring, another spring enters grinding state, back and forth carry out, holder inwall is that the groove type on inclined-plane can place the different spring of diameter, second support body is provided with the second hydraulic cylinder and the 3rd hydraulic cylinder, pressing plate is effectively compressed spring by the active force of hydraulic cylinder, spring is avoided to fix unstable phenomenon, have and save time, the investment of minimizing equipment, fixation, ensure the advantage that face machined flat squareness is smooth.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is a kind of front view grinding spring machine of the present invention;
Fig. 2 is a kind of front figure grinding spring machine of the present invention;
Fig. 3 is a kind of rearview grinding spring machine of the present invention;
Fig. 4 is a kind of structural representation grinding the abrasive machine device of spring machine of the present invention;
Fig. 5 is a kind of structural representation grinding the carrier base of spring machine of the present invention;
Fig. 6 is a kind of structural representation grinding the abrasive dust separating device of spring machine of the present invention.
In figure: 1-first support body, 2-dividing plate, 3-connecting axle, 4-first electric-motor pump group, 5-valve group, 6-first hydraulic cylinder, 7-abrasive machine device, 8-linking arm, 9-carrier base, 10-protective door, 11-fuel tank, 12-water tank, 13-second electric-motor pump group, 14-water jet, 15-abrasive dust separating device, 16-electric appliance box, 17-through hole, 71-first motor, 72-second motor, 73-converter, 74-first dwang, 75-second dwang, 76-hold-down support, 77-first base, 78-slideway, 79-grinding wheel stand, 91-second base, 92-second support body, 93-first fixed support, 94-second fixed support, 95-first holder, 96-second holder, 97-second hydraulic cylinder, 98-the 3rd hydraulic cylinder, 99-trapped orbit, 910-stabiliser bar, 911-first pressing plate, 912-second pressing plate, 913-cushion block, 151-triframe body, 152-the 3rd motor, 153-driving box, 154-head rod, 155-second connecting rod, 156-running roller, 157-chip removal plate.
[detailed description of the invention]
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the present invention's one mill spring machine, comprise the first support body 1, dividing plate 2, connecting axle 3, first electric-motor pump group 4, valve group 5, first hydraulic cylinder 6, abrasive machine device 7, linking arm 8, carrier base 9, protective door 10, fuel tank 11, water tank 12, second electric-motor pump group 13, water jet 14, abrasive dust separating device 15, electric appliance box 16 and through hole 17, the input of described first electric-motor pump group 4 connects fuel tank 11, the input of the output connection valve group 5 of described first electric-motor pump group 4, the output of described valve group 5 is connected to the first hydraulic cylinder 6, the input of described second electric-motor pump group 13 connects water tank 12, the output of described second electric-motor pump group 13 connects water jet 14, described fuel tank 11 and water tank 12 are supported with the first support body 1, the side of described water tank 12 is provided with abrasive dust separating device 15, described first support body 1 inside is provided with dividing plate 2, abrasive machine device 7 and water jet 14, the front of described dividing plate 2 is provided with abrasive machine device 7, the rear of described dividing plate 2 is provided with water jet 14, described dividing plate 2 is provided with connecting axle 3, through hole 17 and water jet 14, the top of described through hole 17 is provided with connecting axle 3, the rear end of described connecting axle 3 and the first support body 1 adopt and are rotatably connected, described connecting axle 3 is provided with linking arm 8 and carrier base 9, the piston rod of described first hydraulic cylinder 6 and linking arm 8 adopt and are rotatably connected, described first support body 1 is provided with protective door 10 and electric appliance box 16, described abrasive machine device 7 comprises driving mechanism and grinder mechanism, the rear of described driving mechanism is provided with grinder mechanism, described driving mechanism comprises the first motor 71, converter 73 and the first dwang 74, described converter 73 is provided with the first motor 71 and the first dwang 74, described grinder mechanism comprises the second motor 72, second dwang 75, hold-down support 76, first base 77, slideway 78 and grinding wheel stand 79, described slideway 78 is provided with the first base 77, described first base 77 is provided with the second motor 72 and hold-down support 76, described hold-down support 76 is provided with the second dwang 75, the rear end of described second dwang 75 is provided with grinding wheel stand 79, described first dwang 74 and the first base 77 adopt and are threaded, carrier base 9 comprises the second base 91, second support body 92, first fixed support 93, second fixed support 94, first holder 95, second holder 96, second hydraulic cylinder 97, 3rd hydraulic cylinder 98, trapped orbit 99, stabiliser bar 910, first pressing plate 911 and the second pressing plate 912, described second base 91 is provided with the second support body 92, first holder 95 and the second holder 96, the front of described second support body 92 is provided with the first holder 95, the rear of described second support body 92 is provided with the second holder 96, described second support body 92 is provided with the first fixed support 93, second fixed support 94 and trapped orbit 99, the below of described first fixed support 93 and the second fixed support 94 is equipped with trapped orbit 99, described first fixed support 93 is provided with the second hydraulic cylinder 97, described second fixed support 94 is provided with the 3rd hydraulic cylinder 98, the bottom of the piston rod of described second hydraulic cylinder 97 is provided with the first pressing plate 911, the bottom of the piston rod of described 3rd hydraulic cylinder 98 is provided with the second pressing plate 912, described first pressing plate 911 and the second pressing plate 912 are equipped with stabiliser bar 910, the output of described valve group 5 is connected on the second hydraulic cylinder 97 and the 3rd hydraulic cylinder 98, described abrasive dust separating device 15 comprises triframe body 151, 3rd motor 152, driving box 153, head rod 154, second connecting rod 155, running roller 156 and chip removal plate 157, the front portion of described triframe body 151 is provided with driving box 153, described driving box 153 is provided with the 3rd motor 152, the front end of described running roller 156 is provided with head rod 154, the rear end of described running roller 156 is provided with the second connecting rod 155, described head rod 154 and triframe body 151 adopt and are rotatably connected, described second connecting rod 155 and triframe body 151 adopt and are rotatably connected, the front end of described head rod 154 and driving box 153 adopt and are rotatably connected, described triframe body 151 is provided with chip removal plate 157, described water tank 12 is provided with two the first hydraulic cylinders 6, the front-end and back-end of described linking arm 8 all have the piston rod of first hydraulic cylinder 6 to be attached thereto to connect, the direction of motion of the piston rod of described two the first hydraulic cylinders 6 becomes reverse motions direction, described first base 77 is provided with two hold-down supports 76, described two hold-down supports 76 are all located at the top of the second motor 72, described hold-down support 76 and the second dwang 75 adopt and are rotatably connected, also comprise slide 18, the trailing flank of described first support body 1 is provided with slide 18, described slide 18 is provided with several square openings, described first support body 1 is provided with at least two protective doors 10, described protective door 10 adopts double door, described dividing plate 2 is provided with two water jets 14, described two water jets 14 are by the periphery of required water spray angular distribution at through hole 17, described water jet 14 adopts two water jet, described running roller 156 adopts the magnetic running roller of band, described chip removal plate 157 adopts chip removal plate made of copper, described chip removal plate 157 tilts to be fixedly mounted on triframe body 151, the periphery of running roller 156 is close on the limit, upper end of described chip removal plate 157, the rear end of described first pressing plate 911 and the front end of the second pressing plate 912 are equipped with two stabiliser bars 910, described trapped orbit 99 correspondence is arranged between two stabiliser bars 910, described first holder 95 and the second holder 96 all adopt inwall to be the groove type shape seat on inclined-plane, described first pressing plate 911 and the corresponding assembling of the first holder 95, described second pressing plate 912 and the corresponding assembling of the second holder 96, describedly also comprise cushion block 913, the inwall both sides of described first holder 95 and the second holder 96 are equipped with cushion block 913, described cushion block 913, first holder 95 and the two the second bases 91 adopt nut to fix formation entirety, described cushion block 913, second holder 96 and the second base 91 adopt nut to fix formation entirety.
The course of work of the present invention: the present invention's one mill spring machine in the course of the work, start the first electric-motor pump group 4, hydraulic oil is got to valve group 5, entering the first hydraulic cylinder 6, second hydraulic cylinder 97 and the 3rd hydraulic cylinder 98, first hydraulic cylinder 6 drives holder 9 to swing by linking arm 8, second hydraulic cylinder 97 and the 3rd hydraulic cylinder 98 are fixed the spring that seat 9 is placed, start the second electric-motor pump group 13, cooling water is got to water jet 14, starting the first motor 71 drives the first dwang 74 to rotate by converter 73, the grinding wheel stand 79 that second motor 72 starts on drive second dwang 75 rotates, first dwang 74 makes abrasive machine move on slideway 78, complete spring grinding, starting the 3rd motor 152 drives running roller 156 to rotate the abrasive dust drawn in cooling fluid by driving box 153, the abrasive dust on running roller 156 removed by chip removal plate 157, protective door 10 can prevent the things such as dust to the infringement of equipment, also can convenient for maintaining, the utility model is by being provided with cooling system and hydraulic system by the first support body 1, decrease the use of tube connector, reduce equipment occupation space, first support body 1 is provided with protective door 10, effectively prevent the materials such as dust to the infringement of equipment, the stability in equipment work is avoided to decline, there is saving space, reduce cost of investment, guarantee equipment working stability, operating accuracy is high, the advantage of overall appearance.The second electric-motor pump group 13 is provided with in water tank 12, dividing plate 2 there is the rear of water jet 14 and dividing plate 2 be provided with water jet 14, grinding process adopts the cooling of large discharge cooling fluid, guarantees to take away the most of heat produced in grinding process, reduces the temperature rise of spring in grinding process, wet-milling effectively can reduce grinding temperature, avoid spring flour milling to burn, be equipped with High-Pressure Water system, in grinding process, form water curtain, remove abrasive dust during grinding to greatest extent, abrasive dust drains into outside lathe.The abrasive dust drawn in cooling fluid is completed by running roller 156,3rd motor 152 drives running roller 156 to rotate, make chip removal plate 157 can wipe the abrasive dust of running roller 156 adsorption off, allow the suction status that running roller 156 keeps stable, thus abrasive dust can be avoided to enter coolant storage tank, prevent the blocking of cooling back installation and the infringement of parts.Alternately push-and-pull campaign is done to linking arm 8 by two the first hydraulic cylinders 6, carrier base 9 is driven to carry out pendular movement by connecting axle 3, make the spring on carrier base 9 can depart from grinding state after grinding certain hour, thus make emery wheel carry out interval grinding to the abradant surface of spring, the time of not carrying out grinding and only carrying out cooling is left to spring flour milling, temperature during effective control spring grinding raises, have simultaneously and avoid spring to soften with flour milling by the advantage of burning, second base 91 is provided with the first holder 95 and the second holder 96, two springs can be placed, when grinding state broken away from by a spring, another spring enters grinding state, back and forth carry out, holder inwall is that the groove type on inclined-plane can place the different spring of diameter, second support body 92 is provided with the second hydraulic cylinder 97 and the 3rd hydraulic cylinder 98, pressing plate is effectively compressed spring by the active force of hydraulic cylinder, spring is avoided to fix unstable phenomenon, have and save time, the investment of minimizing equipment, fixation, ensure the advantage that face machined flat squareness is smooth.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (10)
1. a mill spring machine, it is characterized in that: comprise the first support body (1), dividing plate (2), connecting axle (3), first electric-motor pump group (4), valve group (5), first hydraulic cylinder (6), abrasive machine device (7), linking arm (8), carrier base (9), protective door (10), fuel tank (11), water tank (12), second electric-motor pump group (13), water jet (14), abrasive dust separating device (15), electric appliance box (16) and through hole (17), the input of described first electric-motor pump group (4) connects fuel tank (11), the input of the output connection valve group (5) of described first electric-motor pump group (4), the output of described valve group (5) is connected to the first hydraulic cylinder (6), the input of described second electric-motor pump group (13) connects water tank (12), the output of described second electric-motor pump group (13) connects water jet (14), described fuel tank (11) and water tank (12) are supported with the first support body (1), the side of described water tank (12) is provided with abrasive dust separating device (15), described first support body (1) inside is provided with dividing plate (2), abrasive machine device (7) and water jet (14), the front of described dividing plate (2) is provided with abrasive machine device (7), the rear of described dividing plate (2) is provided with water jet (14), described dividing plate (2) is provided with connecting axle (3), through hole (17) and water jet (14), the top of described through hole (17) is provided with connecting axle (3), the rear end of described connecting axle (3) and the first support body (1) adopt and are rotatably connected, described connecting axle (3) is provided with linking arm (8) and carrier base (9), the piston rod of described first hydraulic cylinder (6) and linking arm (8) adopt and are rotatably connected, described first support body (1) is provided with protective door (10) and electric appliance box (16), described abrasive machine device (7) comprises driving mechanism and grinder mechanism, the rear of described driving mechanism is provided with grinder mechanism, described driving mechanism comprises the first motor (71), converter (73) and the first dwang (74), described converter (73) is provided with the first motor (71) and the first dwang (74), described grinder mechanism comprises the second motor (72), second dwang (75), hold-down support (76), first base (77), slideway (78) and grinding wheel stand (79), described slideway (78) is provided with the first base (77), described first base (77) is provided with the second motor (72) and hold-down support (76), described hold-down support (76) is provided with the second dwang (75), the rear end of described second dwang (75) is provided with grinding wheel stand (79), described first dwang (74) and the first base (77) adopt and are threaded, carrier base (9) comprises the second base (91), second support body (92), first fixed support (93), second fixed support (94), first holder (95), second holder (96), second hydraulic cylinder (97), 3rd hydraulic cylinder (98), trapped orbit (99), stabiliser bar (910), first pressing plate (911) and the second pressing plate (912), described second base (91) is provided with the second support body (92), first holder (95) and the second holder (96), the front of described second support body (92) is provided with the first holder (95), the rear of described second support body (92) is provided with the second holder (96), described second support body (92) is provided with the first fixed support (93), second fixed support (94) and trapped orbit (99), the below of described first fixed support (93) and the second fixed support (94) is equipped with trapped orbit (99), described first fixed support (93) is provided with the second hydraulic cylinder (97), described second fixed support (94) is provided with the 3rd hydraulic cylinder (98), the bottom of the piston rod of described second hydraulic cylinder (97) is provided with the first pressing plate (911), the bottom of the piston rod of described 3rd hydraulic cylinder (98) is provided with the second pressing plate (912), described first pressing plate (911) and the second pressing plate (912) are equipped with stabiliser bar (910), the output of described valve group (5) is connected on the second hydraulic cylinder (97) and the 3rd hydraulic cylinder (98), described abrasive dust separating device (15) comprises triframe body (151), 3rd motor (152), driving box (153), head rod (154), second connecting rod (155), running roller (156) and chip removal plate (157), the front portion of described triframe body (151) is provided with driving box (153), described driving box (153) is provided with the 3rd motor (152), the front end of described running roller (156) is provided with head rod (154), the rear end of described running roller (156) is provided with the second connecting rod (155), described head rod (154) and triframe body (151) adopt and are rotatably connected, described second connecting rod (155) and triframe body (151) adopt and are rotatably connected, the front end of described head rod (154) and driving box (153) adopt and are rotatably connected, described triframe body (151) is provided with chip removal plate (157).
2. a kind of mill spring machine as claimed in claim 1, it is characterized in that: described water tank (12) is provided with two the first hydraulic cylinders (6), the front-end and back-end of described linking arm (8) all have the piston rod of first hydraulic cylinder (6) to be attached thereto to connect, and the direction of motion of the piston rod of described two the first hydraulic cylinders (6) becomes reverse motions direction.
3. a kind of mill spring machine as claimed in claim 1, it is characterized in that: described first base (77) is provided with two hold-down supports (76), described two hold-down supports (76) are all located at the top of the second motor (72), and described hold-down support (76) and the second dwang (75) adopt and be rotatably connected.
4. a kind of mill spring machine as claimed in claim 1, it is characterized in that: also comprise slide (18), the trailing flank of described first support body (1) is provided with slide (18), and described slide (18) is provided with several square openings.
5. a kind of mill spring machine as claimed in claim 1, it is characterized in that: described first support body (1) is provided with at least two protective doors (10), described protective door (10) adopts double door.
6. a kind of mill spring machine as claimed in claim 1, it is characterized in that: described dividing plate (2) is provided with two water jets (14), described two water jets (14) are by the periphery of required water spray angular distribution in through hole (17), and described water jet (14) adopts two water jet.
7. a kind of mill spring machine as claimed in claim 1, is characterized in that: described running roller (156) adopts the magnetic running roller of band.
8. a kind of mill spring machine as claimed in claim 1, it is characterized in that: described chip removal plate (157) adopts chip removal plate made of copper, the inclination of described chip removal plate (157) is fixedly mounted on triframe body (151), and the periphery of running roller (156) is close on the limit, upper end of described chip removal plate (157).
9. a kind of mill spring machine as claimed in claim 1, it is characterized in that: the rear end of described first pressing plate (911) and the front end of the second pressing plate (912) are equipped with two stabiliser bars (910), and described trapped orbit (99) correspondence is arranged between two stabiliser bars (910).
10. one grinds spring machine as claimed in any one of claims 1-9 wherein, it is characterized in that: described first holder (95) and the second holder (96) all adopt inwall to be the groove type shape seat on inclined-plane, described first pressing plate (911) and the first holder (95) corresponding assembling, described second pressing plate (912) and the second holder (96) corresponding assembling; Also comprise cushion block (913), the inwall both sides of described first holder (95) and the second holder (96) are equipped with cushion block (913), described cushion block (913), the first holder (95) and the two the second bases (91) adopt nut to fix formation entirety, and described cushion block (913), the second holder (96) and the second base (91) employing nut fixes formation entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310648414.0A CN103639862B (en) | 2013-12-04 | 2013-12-04 | Spring grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310648414.0A CN103639862B (en) | 2013-12-04 | 2013-12-04 | Spring grinding machine |
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| Publication Number | Publication Date |
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| CN103639862A CN103639862A (en) | 2014-03-19 |
| CN103639862B true CN103639862B (en) | 2014-12-24 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103624681A (en) * | 2013-12-05 | 2014-03-12 | 诸暨广欣自动化设备有限公司 | Clock pendulum type spring fixing seat for spring grinding machine |
| CN108247450B (en) * | 2017-12-29 | 2019-09-20 | 广州奥拓夫精密智能制造有限公司 | A kind of cutting spring arrangement |
| CN108568696B (en) * | 2018-04-28 | 2020-02-18 | 重庆润跃机械有限公司 | A sweeps collection device for gear machining |
| CN109176195B (en) * | 2018-09-25 | 2023-12-15 | 杭州恒立弹簧制造有限公司 | Efficient spring grinding machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201619010U (en) * | 2010-02-22 | 2010-11-03 | 杭州钱江弹簧有限公司 | Grinding device for leveling two end surfaces of arc spring |
| CN202528027U (en) * | 2012-02-06 | 2012-11-14 | 桂林瑞特试验机有限公司 | Dual-station horizontal wet grinding spring grinder |
| CN203019175U (en) * | 2012-12-20 | 2013-06-26 | 浙江万能弹簧机械有限公司 | Double end face spring grinding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203599999U (en) * | 2013-12-04 | 2014-05-21 | 诸暨广欣自动化设备有限公司 | Spring grinding machine |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201619010U (en) * | 2010-02-22 | 2010-11-03 | 杭州钱江弹簧有限公司 | Grinding device for leveling two end surfaces of arc spring |
| CN202528027U (en) * | 2012-02-06 | 2012-11-14 | 桂林瑞特试验机有限公司 | Dual-station horizontal wet grinding spring grinder |
| CN203019175U (en) * | 2012-12-20 | 2013-06-26 | 浙江万能弹簧机械有限公司 | Double end face spring grinding machine |
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