CN205528929U - Diaphragm spring quenching make -up machine - Google Patents
Diaphragm spring quenching make -up machine Download PDFInfo
- Publication number
- CN205528929U CN205528929U CN201620161204.8U CN201620161204U CN205528929U CN 205528929 U CN205528929 U CN 205528929U CN 201620161204 U CN201620161204 U CN 201620161204U CN 205528929 U CN205528929 U CN 205528929U
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- feeding
- discharging
- diaphragm spring
- slide rail
- seat
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Abstract
The utility model discloses a diaphragm spring quenching make -up machine, including the material buttress of feeding that is used for depositing diaphragm spring, a material loading manipulator for inciting somebody to action the diaphragm spring that deposits on the material buttress of feeding delivers to pay -off machinery hand, a pay -off machinery hand for inciting somebody to action during diaphragm spring that the material loading manipulator was delivered to sends into the heating furnace, an ejection of compact manipulator for obtaining the heating furnace is processed good diaphragm spring and is delivered to pressure device, the setting is used for carrying on thermal treatment's heating furnace to diaphragm spring between pay -off machinery hand and ejection of compact manipulator, a mechanical hand of unloading for being directed at the diaphragm spring that ejection of compact manipulator was delivered to carries out the pressure device of press forming and is used for taking out pressure device processing the diaphragm spring who finishes and placing the opposite side. The utility model discloses degree of automation is high, and the operation is stable, and each device handing -over is accurate, and the response has in time increased substantially work efficiency.
Description
Technical field
This utility model relates to a kind of machining production line, particularly relates to a kind of diaphragm spring quenching forming machine.
Background technology
Diaphragm spring is made up of the quenching molding of spring steel high pressure the most in a mold, first will when making
The spring steel keeping original structure is put in heating furnace and is heated, after the regular hour heated in stove by spring steel, spring steel
Interior tissue can occur certain transformation, forms the most tiny austenite crystal, is now taken out by spring steel and put in mould
Fast cooling shaping, makes spring steel be internally formed tiny martensitic structure, thus obtains the more preferable diaphragm spring of mechanical property.
Existing diaphragm spring processing technology mostly needs use artificial being put into by raw material in heating furnace to heat, the most manually take out into
Horizontal high voltage compacting and cooling, not only efficiency is low, and at high temperature works for a long time and the healthy of workman is had the biggest infringement,
It is thus desirable to the diaphragm spring quenching shaped device that a kind of automaticity is high.
Summary of the invention
The purpose of this utility model is to provide a kind of diaphragm spring quenching forming machine, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, this utility model provides a kind of diaphragm spring quenching forming machine, including charging material buttress, feeding
Mechanical hand, feeding mechanical hand, discharging mechanical hand, heating furnace, pressure apparatus, unloading manipulator, wherein:
Charging material buttress, is used for depositing diaphragm spring;
Feeding manipulator, for delivering to feeding mechanical hand by the diaphragm spring deposited on charging material buttress;
Feeding mechanical hand, sends in heating furnace for the diaphragm spring delivered to by feeding manipulator;
Heating furnace, is arranged between feeding mechanical hand and discharging mechanical hand, for diaphragm spring is carried out heat treatment;
Discharging mechanical hand, for obtaining diaphragm spring that heating furnace processes and delivering to pressure apparatus;
Pressure apparatus, is pressed for the diaphragm spring delivering to discharging mechanical hand;
Unloading manipulator, for taking out the diaphragm spring of pressure apparatus completion of processing and being placed into opposite side.
In technique scheme, described feeding manipulator includes longitudinally disposed feeding slide rail, and described feeding slide rail sets
It is equipped with moveable feeding and connects seat, feeding slide rail is provided with for driving feeding to connect the longitudinal direction that seat moves along feeding slide rail
Cylinder, described feeding connects seat connection has feeding linking arm, described feeding linking arm to be fixedly connected with feeding cylinder, described feeding
The piston rod of cylinder connects the telophragma being positioned at below feeding linking arm, and connecting bottom described telophragma has feeding Magnet to fix
Dish, connects bottom described feeding magnet fixed disc and has feeding magnechuck.
In technique scheme, described feeding linking arm is further fixedly arranged on elastic cylinder, the work of described elastic cylinder
Stopper rod is fixing with telophragma to be connected.
In technique scheme, described feeding mechanical hand includes the feeding slide rail being horizontally installed on below feeding slide rail, institute
Stating and be provided with on feeding slide rail and can fix seat along the feeding that feeding slide rail moves, described feeding slide rail side is provided with for driving
The feeding cylinder that seat moves is fixed in feeding, and described feeding is fixed and is fixedly connected with feeding finger on seat, the other end of described feeding finger
It is provided with the two feeding jaws be arrangeding in parallel.
In technique scheme, described heating furnace includes body of heater, is provided with rotating shaft, one end of described rotating shaft in described body of heater
Connect the driving means having drive shaft to rotate after stretching out body of heater, described rotating shaft is fixedly installed center runner, described center
Runner is located along the same line with described feeding finger, and described center runner is circumferentially evenly arranged with several gear pieces, described tooth
The width of sheet is less than the distance between two feeding jaws.
In technique scheme, described discharging machinery hands includes rotatable discharging workbench, at the bottom of described discharging workbench
Portion is provided with the first servomotor driving discharging worktable rotary, and described discharging workbench is fixedly connected with discharging slide rail,
Being provided with on described discharging slide rail and can connect seat along the discharging that discharging slide rail moves, described discharging slide rail side is provided with for driving
Dynamic discharging connects the discharging cylinder that seat moves, and described discharging connects and is provided with discharging fork on seat, described center runner with described go out
Material fork is located along the same line, and the other end of described discharging fork is provided with the two discharging jaws be arrangeding in parallel, the width of described gear piece
Degree is less than the distance between two discharging jaws.
In technique scheme, described pressure apparatus includes the pressure platform being symmetricly set on discharging workbench both sides, institute
Stating and be provided with pressure mould on pressure platform, described pressure mould is provided above press, and described pressure platform is internally provided with
Material ejection cylinder, described material ejection cylinder is connected by material ejection cylinder bar the liftout extended at described pressure mould bottom centre
Bar, described ejector beam connects has liftout dish moving up and down, described liftout dish to be arranged on bottom pressure mould.
In technique scheme, described unloading manipulator includes that being separately positioned on two the rotatable of pressure platform side unloads
Material workbench, be provided with the second servomotor for driving discharging worktable rotary bottom described rampman's station, described in unload
It is provided with discharging slide rail on material workbench, described discharging slide rail is provided with and can connect seat, institute along the discharging that discharging slide rail moves
Stating and be additionally provided with on discharging slide rail for driving described discharging to connect the discharging cylinder that seat moves, described discharging connects seat connection to be had
Discharging linking arm, connects bottom described discharging linking arm and has discharging magnet fixed disc, connect bottom described discharging magnet fixed disc
There is discharging magnechuck.
In technique scheme, described center runner is circumferentially evenly arranged with 60 gear pieces.
This utility model is provided by charging material buttress, feeding manipulator, feeding mechanical hand, heating furnace, discharging mechanical hand
With the pressure platform being separately positioned on discharging mechanical hand both sides and the unloading manipulator coordinated with two pressure platforms, it is possible to accomplish certainly
Dynamicization machined diaphragm spring, and stable, accurately, response is timely for the handing-over of each device, particularly during the work of feeding bar, by adding
Dress elastic cylinder makes the transhipment of diaphragm spring to be processed stably carry out, simultaneously by being separately positioned on the pressure of discharging mechanical hand both sides
Power platform and the unloading manipulator coordinated with two pressure platforms, it is possible to accomplish that two forcing presses are used alternatingly is processed operation, greatly
Amplitude adds working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is the top view of diaphragm spring quenching forming machine in this utility model;
Fig. 2 is the side view of diaphragm spring quenching forming machine in this utility model;
Fig. 3 is charging material buttress, feeding manipulator and the side view of feeding mechanical hand in this utility model;
Fig. 4 is charging material buttress, feeding manipulator and the top view of feeding mechanical hand in this utility model;
Fig. 5 is the side view of heating furnace in this utility model;
Fig. 6 is the top view of heating furnace in this utility model;
Fig. 7 is the side view of discharging mechanical hand in this utility model;
Fig. 8 is the top view of discharging mechanical hand in this utility model;
Fig. 9 is the side view of pressure apparatus in this utility model;
Figure 10 is the side view of unloading manipulator in this utility model.
The drawing reference numeral explanation of detailed description of the invention:
1, charging material buttress;2, feeding manipulator;3, feeding mechanical hand;
4, heating furnace;5, discharging mechanical hand;6, pressure apparatus;
7, unloading manipulator;8, feeding slide rail;9, feeding connects seat;
10, longitudinal cylinder;11, feeding linking arm;12, feeding cylinder;
13, telophragma;14, feeding magnet fixed disc;15, feeding magnechuck;
16, elastic cylinder;17, feeding slide rail;18, seat is fixed in feeding;
19, feeding cylinder;20, feeding finger;201, feeding jaw;
21, driving means;22, body of heater;23, rotating shaft;24, center runner;
25, gear piece;26, discharging workbench;27, the first servomotor;
28, discharging slide rail;29, discharging connects seat;30, discharging cylinder;
31, discharging fork;301, discharging jaw;32, pressure platform;
33, pressure mould;34, press;35, material ejection cylinder;
36, ejector beam;37, liftout dish;38, rampman's station;
39, the second servomotor;40, discharging slide rail;41, discharging connects seat;
42, discharging cylinder;44, discharging linking arm;
45, discharging magnet fixed disc;46, discharging magnechuck;47, pedestal;
48, locating dowel;49, discharging material buttress.
Detailed description of the invention
For ease of being better understood from the purpose of this utility model, structure, feature and effect etc., in conjunction with accompanying drawing with concrete
This utility model is described in further detail by embodiment.
Diaphragm spring quenching forming machine in this utility model, including charging material buttress 1, feeding manipulator 2, feeding mechanical hand
3, discharging mechanical hand 5, the heating furnace 4 being arranged between feeding mechanical hand 3 and discharging mechanical hand 5, pressure apparatus 6, discharging machinery
Hands 7 and discharging material buttress 49, wherein:
Charging material buttress 1, is used for depositing diaphragm spring, charging material buttress 1 include pedestal 47 and be arranged in the middle part of pedestal 47 for
Limit the locating dowel 48 of diaphragm spring position.
Feeding manipulator 2, for delivering to feeding mechanical hand 3, feeding manipulator by the diaphragm spring deposited on charging material buttress 1
2 include the feeding slide rail 8 longitudinally disposed by feeding support, feeding slide rail 8 is provided with moveable feeding and connects seat 9, on
Being provided with on material slide rail 8 for driving feeding to connect longitudinal cylinder 10 that seat 9 moves along feeding slide rail, feeding connects seat 9 and connects
Having feeding linking arm 11, feeding linking arm 11 to be fixedly connected with feeding cylinder 12, the piston rod of feeding cylinder 12 connects to have and is positioned at
Telophragma 13 below feeding linking arm 11, connects bottom telophragma 13 and has feeding magnet fixed disc 14, feeding magnet fixed disc
Connected by Flexible Connector bottom 14 and have feeding magnechuck 15.
Feeding mechanical hand 3, sends in heating furnace 4 for the diaphragm spring delivered to by feeding manipulator 2;Feeding mechanical hand 3
Including the feeding slide rail 17 being horizontally installed on by stock support below feeding slide rail 8, feeding slide rail 17 is provided with can be along sending
Seat 18 is fixed in the feeding that material slide rail 17 moves, and feeding slide rail 17 side is provided with for driving feeding to fix the feeding that seat 18 moves
Cylinder 19, feeding fixes and is fixedly connected with feeding finger 20 on seat 18, the other end of feeding finger 20 be provided with two be arranged in parallel give
Material jaw 201.
Heating furnace 4, the diaphragm spring for delivering to feeding mechanical hand 3 is sent after carrying out heat treatment;Heating furnace 4 includes stove
Body 22, is provided with rotating shaft 23 in body of heater 22, one end of rotating shaft 23 connects, after stretching out body of heater 22, the driving having drive shaft 23 to rotate
Device 21, rotating shaft 23 is fixedly installed center runner 24, and center runner 24 is located along the same line with feeding finger 20, and center turns
Wheel 24 is circumferentially evenly arranged with 60 gear pieces 25, and the width of gear piece 25 is less than the distance between two feeding jaws 201.
Discharging mechanical hand 5, for obtaining diaphragm spring that heating furnace 4 processes and delivering to pressure apparatus 6;Discharging mechanical hand
5 include rotatable discharging workbench 26, be provided with drive discharging workbench 26 to rotate first and watch bottom discharging workbench 26
Taking motor 27, discharging workbench 26 is fixedly connected with discharging slide rail 28, discharging slide rail 28 is provided with can be along discharging slide rail 28
The discharging of movement connects seat 29, and discharging slide rail 28 side is provided with for driving discharging to connect the discharging cylinder 30 that seat 29 moves,
Discharging connects and is provided with discharging fork 31 on seat 29, and center runner 24 is located along the same line with discharging fork 31, discharging pitch 31 another
One end is provided with the two discharging jaws 301 be arrangeding in parallel, and the width of gear piece 25 is less than the distance between two discharging jaws 301.
Pressure apparatus 6, is pressed for the diaphragm spring delivering to discharging mechanical hand 5;It is right that pressure apparatus 6 includes
Claim the pressure platform 32 being arranged on discharging workbench 26 both sides, pressure platform 32 is provided with pressure mould 33, pressure mould 33
Being provided above press 34, pressure platform 32 is internally provided with material ejection cylinder 35, and material ejection cylinder 35 is connected by material ejection cylinder bar
The ejector beam 36 extended at pressure mould 33 bottom centre, ejector beam 36 connection is had to be arranged on pressure mould 33 bottom centre
Liftout dish 37 moving up and down.
Unloading manipulator 7, for taking out the diaphragm spring of pressure apparatus 6 completion of processing and being placed into the discharging material of opposite side
On buttress 49;Unloading manipulator 7 includes the rotatable rampman's station 38 being separately positioned on two pressure platform 32 sides, rampman
It is provided with the second servomotor 39 for driving rampman's station 38 to rotate bottom station 38, rampman's station 38 is provided with
Discharging slide rail 40, discharging slide rail 40 is provided with can connect seat 41 along the discharging that discharging slide rail 40 moves, on discharging slide rail 40 also
Being provided with for driving discharging to connect the discharging cylinder 42 that seat 41 moves along discharging slide rail 40, discharging connects seat 41 connection discharging
Linking arm 44, discharging linking arm 44 is fixedly connected with discharging magnet fixed disc 45, by elasticity bottom discharging magnet fixed disc 45
Connector connects discharging magnechuck 46.
Discharging material buttress 49, for depositing the diaphragm spring processed, is arranged on rampman's station 38 side.
Workflow of the present utility model is: first by locating dowel 48, diaphragm spring to be processed is placed on charging material
On the pedestal 47 of buttress 1, longitudinal cylinder 10 drives feeding to connect seat 9 to move to feeding linking arm 11 along feeding slide rail 8 and be positioned at subsequently
Charging material buttress 1 above time, feeding cylinder 12 drive telophragma 13 drive feeding magnet fixed disc 14 and feeding magnechuck 15 to
Under move to, when diaphragm spring to be processed, be energized to feeding magnechuck 15 and picked up by diaphragm spring to be processed, with
Rear longitudinal cylinder 10 drives feeding to connect seat 9 and moves to the feeding finger 20 of feeding mechanical hand 3 along feeding slide rail 8, stops upwards
Material magnechuck 15 is energized, and diaphragm spring to be processed is fallen on two parallel feeding jaws 201 of feeding finger 20, feeding cylinder
19 drive feedings fix seat 18 and fix the feeding finger 20 that seat 18 is connected with feeding and move to heating furnace 4 along feeding slide rail 17
At heart runner 24, when center runner 24 rotates, gear piece 25 moves from bottom to top, will be added by the space between two feeding jaws 201
The diaphragm spring of work holds up in entering heating furnace 4 between two gear pieces 25 and carries out heat treatment, and heating furnace 4 is approximately rotated to 180 degree
Time, the diaphragm spring between two gear pieces 25 by be positioned on discharging mechanical hand 5 discharging fork 31 on two discharging jaws hold, with
Rear discharging cylinder 30 drives discharging to connect seat 29 and the discharging fork 31 being connected on discharging connection seat 29 moves along discharging slide rail 28,
After abjection heating furnace 4, the first servomotor 27 drives discharging workbench 26 dextrorotation to be positioned at after turning 90 degrees by travelling gear
Above the pressure mould 33 of side pressure platform 32, material ejection cylinder 35 rises liftout dish 37 by material ejection cylinder bar holds diaphragm bullet
Spring, in discharging mechanical hand 5 resets to heating furnace 4 subsequently, material ejection cylinder 35 controls liftout dish 37 and falls and be placed on by diaphragm spring
In pressure mould 33, press 34 resets after being processed diaphragm spring, and material ejection cylinder 35 controls liftout dish 37 by diaphragm spring
Holding up, the discharging cylinder 42 on unloading manipulator 7 drives discharging to connect seat 41 and reaches above diaphragm spring along discharging slide rail 40
After, discharging magnechuck 46 being energized, diaphragm spring is picked up, discharging cylinder 42 drives discharging connection seat 41 sliding along discharging subsequently
Rail 40 is retracted, after the second servomotor 39 drives rampman's station 38 to revolve turnback by travelling gear, and discharging magnechuck 46
When being positioned at above discharging material buttress 49, stopping being energized discharging magnechuck 46, diaphragm spring is fallen on discharging material buttress 49, unloads subsequently
Material mechanical hand 7 resets;Repeat the first servomotor 27 when said process carries out operation next time and drive discharging by travelling gear
Operation is carried out by pressure platform 32 and the unloading manipulator 7 of opposite side after workbench 26 is counterclockwise 90-degree rotation;The most successively
Put down by being arranged on two pressure of discharging mechanical hand 5 both sides by discharging mechanical hand 5 alternating clockwise and 90-degree rotation counterclockwise
Platform 32 and matched unloading manipulator 7, thus increase the working (machining) efficiency of a times.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (9)
1. a diaphragm spring quenching forming machine, it is characterised in that: include charging material buttress (1), feeding manipulator (2), feeder
Tool hands (3), discharging mechanical hand (5), heating furnace (4), pressure apparatus (6), unloading manipulator (7), wherein:
Charging material buttress (1), is used for depositing diaphragm spring;
Feeding manipulator (2), for delivering to feeding mechanical hand (3) by the diaphragm spring deposited in charging material buttress (1);
Feeding mechanical hand (3), sends in heating furnace (4) for the diaphragm spring delivered to by feeding manipulator (2);
Heating furnace (4), is arranged between feeding mechanical hand (3) and discharging mechanical hand (5), for carrying out diaphragm spring at heat
Reason;
Discharging mechanical hand (5), is used for obtaining diaphragm spring that heating furnace (4) processes and delivers to pressure apparatus (6);
Pressure apparatus (6), is pressed for the diaphragm spring delivering to discharging mechanical hand (5);
Unloading manipulator (7), is used for taking out the diaphragm spring of pressure apparatus (6) completion of processing and being placed into opposite side.
Diaphragm spring the most according to claim 1 quenching forming machine, it is characterised in that: described feeding manipulator (2) includes
Longitudinally disposed feeding slide rail (8), described feeding slide rail (8) is provided with and can connect seat along the feeding of feeding slide rail (8) movement
(9), feeding slide rail (8) being provided with for driving feeding to connect longitudinal cylinder (10) of seat (9) movement, described feeding connects seat
(9) connection has feeding linking arm (11), described feeding linking arm (11) to be fixedly connected with feeding cylinder (12), described feeding cylinder
(12) piston rod connects the telophragma (13) being positioned at feeding linking arm (11) lower section, and described telophragma (13) bottom connects to be had
Feeding magnet fixed disc (14), described feeding magnet fixed disc (14) bottom connects feeding magnechuck (15).
Diaphragm spring the most according to claim 2 quenching forming machine, it is characterised in that: described feeding linking arm (11) is upper also
Being fixedly installed elastic cylinder (16), the piston rod of described elastic cylinder (16) is fixing with telophragma (13) to be connected.
Diaphragm spring the most according to claim 3 quenching forming machine, it is characterised in that: described feeding mechanical hand (3) includes
Being horizontally installed on the feeding slide rail (17) of feeding slide rail (8) lower section, described feeding slide rail (17) is provided with can be along feeding slide rail
(17) seat (18) is fixed in the feeding of movement, and described feeding slide rail (17) side is provided with for driving feeding to fix seat (18) mobile
Feeding cylinder (19), described feeding fixes and is fixedly connected with feeding finger (20) on seat (18), another of described feeding finger (20)
End is provided with the two feeding jaws (201) be arrangeding in parallel.
Diaphragm spring the most according to claim 4 quenching forming machine, it is characterised in that: described heating furnace (4) includes body of heater
(22), being provided with rotating shaft (23) in described body of heater (22), one end of described rotating shaft (23) is stretched out body of heater (22) and is connected afterwards and have driving
The driving means (21) that rotating shaft (23) rotates, described rotating shaft (23) is fixedly installed center runner (24), described center runner
(24) being located along the same line with described feeding finger (20), described center runner (24) is circumferentially evenly arranged with several gear pieces
(25), the width of described gear piece (25) is less than the distance between two feeding jaws (201).
Diaphragm spring the most according to claim 5 quenching forming machine, it is characterised in that: described discharging mechanical hand (5) includes
Rotatable discharging workbench (26), described discharging workbench (26) bottom is provided with drive discharging workbench (26) to rotate the
One servomotor (27), described discharging workbench (26) is fixedly connected with discharging slide rail (28), on described discharging slide rail (28)
Being provided with and can connect seat (29) along the discharging of discharging slide rail (28) movement, described discharging slide rail (28) side is provided with for driving
Discharging connects the discharging cylinder (30) of seat (29) movement, and described discharging connects and is provided with discharging on seat (29) and pitches (31), described in
Heart runner (24) and described discharging fork (31) are located along the same line, and the other end of described discharging fork (31) is provided with two and parallel sets
The discharging jaw (301) put, the width of described gear piece (25) is less than the distance between two discharging jaws (301).
Diaphragm spring the most according to claim 6 quenching forming machine, it is characterised in that: it is right that described pressure apparatus (6) includes
Claiming the pressure platform (32) being arranged on discharging workbench (26) both sides, described pressure platform is provided with pressure mould on (32)
(33), described pressure mould (33) is provided above press (34), and described pressure platform (32) is internally provided with material ejection cylinder
(35), described material ejection cylinder (35) is connected by material ejection cylinder bar the top extended at described pressure mould (33) bottom centre
Material bar (36), described ejector beam (36) connects has liftout dish (37) moving up and down, described liftout dish (37) to be arranged on pressure
Mould (33) bottom.
Diaphragm spring the most according to claim 7 quenching forming machine, it is characterised in that: described unloading manipulator (7) includes
Being separately positioned on rotatable rampman's station (38) of two pressure platforms (32) side, described rampman's station (38) bottom sets
It is equipped with the second servomotor (39) for driving rampman's station (38) to rotate, described rampman's station (38) is provided with and unloads
Material slide rail (40), described discharging slide rail (40) is provided with and can connect seat (41) along the discharging of discharging slide rail (40) movement, described
Being provided with on discharging slide rail (40) for driving described discharging to connect the discharging cylinder (42) of seat (41) movement, described discharging connects
Seat (41) connects discharging linking arm (44), and described discharging linking arm (44) bottom connects discharging magnet fixed disc (45), institute
State the connection of discharging magnet fixed disc (45) bottom and have discharging magnechuck (46).
Diaphragm spring the most according to claim 5 quenching forming machine, it is characterised in that: described center runner (24) is circumferentially
It is evenly arranged with 60 gear pieces (25).
Priority Applications (1)
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CN201620161204.8U CN205528929U (en) | 2016-03-02 | 2016-03-02 | Diaphragm spring quenching make -up machine |
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CN201620161204.8U CN205528929U (en) | 2016-03-02 | 2016-03-02 | Diaphragm spring quenching make -up machine |
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CN205528929U true CN205528929U (en) | 2016-08-31 |
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CN201620161204.8U Expired - Fee Related CN205528929U (en) | 2016-03-02 | 2016-03-02 | Diaphragm spring quenching make -up machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114737043A (en) * | 2022-04-20 | 2022-07-12 | 广东韶钢松山股份有限公司 | Heating equipment with stable heating, furnace cooling method thereof and method for detecting burning loss condition in billet heating |
-
2016
- 2016-03-02 CN CN201620161204.8U patent/CN205528929U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114737043A (en) * | 2022-04-20 | 2022-07-12 | 广东韶钢松山股份有限公司 | Heating equipment with stable heating, furnace cooling method thereof and method for detecting burning loss condition in billet heating |
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Granted publication date: 20160831 Termination date: 20180302 |
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CF01 | Termination of patent right due to non-payment of annual fee |