CN105907933A - Multi-pressure-head uniform pressing system - Google Patents
Multi-pressure-head uniform pressing system Download PDFInfo
- Publication number
- CN105907933A CN105907933A CN201610480981.3A CN201610480981A CN105907933A CN 105907933 A CN105907933 A CN 105907933A CN 201610480981 A CN201610480981 A CN 201610480981A CN 105907933 A CN105907933 A CN 105907933A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cushion
- auxiliary
- cushion cylinder
- auxiliary cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
Abstract
The invention discloses a multi-pressure-head uniform pressing system. The multi-pressure-head uniform pressing system comprises upper pressure heads, lower pressure heads, buffer oil cylinders, auxiliary oil cylinders and a movable rack, wherein the left end and the right end of the movable rack are each uniformly provided with one row of buffer oil cylinders; one row of auxiliary oil cylinders is uniformly mounted between the two rows of buffer oil cylinders; the lower pressure heads are mounted above the two buffer oil cylinders on the same straight line and one auxiliary oil cylinder; one upper pressure head is correspondingly arranged above each lower pressure head; the tops of the lower pressure heads and the bottoms of the upper pressure heads are provided with spray heads; a steel plate is positioned between the lower pressure heads and the upper pressure heads; the buffer oil cylinders are connected with three-way pipes through straight-through pipes; and the three-way pipes are connected with an oil storage tank. The multi-pressure-head uniform pressing system is simple in structure, is reasonable in design, can eliminate imbalance caused by non-synchronous actions at the two sides of the pressure heads, can prevent the buffer oil cylinders from clamping and can guarantee consistency of actions, so that the pressure heads can be adapt to plate thicknesses of different specifications, and therefore, bad influence, caused by unsymmetrical pressure of a machine tool, on the plate type of the steel plate is avoided.
Description
Technical field
The present invention relates to quenching machine technical field, a kind of uniform pressing system of many pressure heads.
Background technology
Quenching machine, as the term suggests referring generally to the special machine tool using induction heating power to carry out quenching technical.There is essence
Degree height, good reliability, the advantage such as time saving and energy saving.Coordinated with induction heating power from quenching machine, it is achieved by programme controlled
Induction hardening process, is usually used in gear, bearing, shaft element, valve, cylinder sleeve and the quenching of all kinds of machine components and heat
Process.The existing quenching machine pressure head asynchronous meeting of both sides action causes imbalance, causes cushion cylinder clamping stagnation, it is impossible to ensure
The concordance of action.Pressure head may be only available for the thickness of slab of certain specification, it is impossible to is adjusted, if needing to process different-thickness
Steel plate, need change pressure head, cumbersome.Processing steel plate when, steel plate version type can be caused bad shadow by lathe bias
Ring.
Summary of the invention
It is an object of the invention to provide a kind of uniform pressing system of many pressure heads, with solve in above-mentioned background technology propose ask
Topic.
For achieving the above object, the present invention provides following technical scheme:
A kind of uniform pressing system of many pressure heads, including seaming chuck, push-down head, cushion cylinder, auxiliary cylinder and movement frame, institute
Stating each row's cushion cylinder that is uniformly provided with in two ends, left and right on movement frame, two row's cushion cylinder centre positions are uniformly provided with a row
Auxiliary cylinder, two cushion cylinders being located along the same line and an auxiliary cylinder are arranged above a push-down head, each
Being correspondingly provided with a seaming chuck above push-down head, be equipped with shower nozzle bottom push-down head top and seaming chuck, steel plate is positioned at push-down head
And between seaming chuck；Cushion cylinder is connected with tee T by straight pipe, and tee T is connected with oil storage tank.
As the further scheme of the present invention: described cushion cylinder includes cushion cylinder upper shell and cushion cylinder lower shell, slow
Rush and between oil cylinder upper shell and cushion cylinder lower shell, be provided with cushion cylinder spring；Offer spacing on cushion cylinder lower shell
Hole, cushion cylinder banking pin passes described spacing hole；Offering circular hole on cushion cylinder upper shell, cushion cylinder banking pin is stretched
Go out described circular hole；Cushion cylinder upper shell upper end is connected with piston by screw；Between cushion cylinder lower shell inwall and piston
It is sequentially provided with dust ring, sealing ring and guide ring from top to bottom.
As the present invention further scheme: described auxiliary cylinder includes auxiliary cylinder upper shell and auxiliary cylinder lower shell,
Auxiliary cylinder upper shell and auxiliary cylinder lower shell are provided with auxiliary cylinder spring；Spacing hole is offered on auxiliary cylinder lower shell,
Auxiliary cylinder banking pin passes described spacing hole；Offering circular hole on auxiliary cylinder upper shell, auxiliary cylinder banking pin stretches out institute
State circular hole.
As the present invention further scheme: described movement frame is arranged on elevating ram, elevating ram is positioned at rigidity gantry
Framework lower end；Rigidity gantry frame upper end is provided with live-roller rod, is provided with driving motor on the right side of live-roller rod, and driving motor drives
Be dynamically connected live-roller rod；Bottom rigidity gantry frame, left end is provided with water pump, and water pump is connected with shower nozzle by cooling water channel；Just
Property gantry frame top is provided with channel-section steel, and seaming chuck is located on described channel-section steel.
Compared with prior art, the invention has the beneficial effects as follows: present configuration is simple, reasonable in design, it is possible to eliminate pressure head
The imbalance that both sides are asynchronous due to action and cause, prevents cushion cylinder clamping stagnation, it is ensured that the concordance of action, makes pressure head
Adapt to the thickness of slab of different size, it is to avoid steel plate template is had undesirable effect by lathe bias.
Accompanying drawing explanation
Fig. 1 is the structural representation of well-distributed pressure quenching machine.
Fig. 2 is the front view of the present invention.
Fig. 3 is the side view of the present invention.
Fig. 4 is the structural representation of cushion cylinder in the present invention.
Fig. 5 is the structural representation of auxiliary cylinder in the present invention.
In figure: 1-rigidity gantry frame, 2-elevating ram, 3-movement frame, 4-cushion cylinder, 41-cushion cylinder upper shell,
42-screw, 43-dust ring, 44-sealing ring, 45-guide ring, 46-cushion cylinder banking pin, 47-cushion cylinder spring,
48-cushion cylinder lower shell, 5-auxiliary cylinder, 51-auxiliary cylinder upper shell, 52-auxiliary cylinder banking pin, 53-assists oil
Cylinder spring, 54-auxiliary cylinder lower shell, 6-driving motor, 7-live-roller rod, 8-push-down head, 9-seaming chuck, 10-cools down
Water route, 11-water pump, 12-steel plate, 13-shower nozzle, 14-oil storage tank, 15-tee T, 16-straight pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly and completely
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under not making creative work premise
Execute example, broadly fall into the scope of protection of the invention.
Refer to Fig. 1～5, a kind of uniform pressing system of many pressure heads, including seaming chuck 9, push-down head 8, cushion cylinder 4,
Auxiliary cylinder 5 and movement frame 3, on described movement frame 3, two ends, left and right are each is uniformly provided with row's cushion cylinder 4, and two rows delay
Rush oil cylinder 4 centre position and one row's auxiliary cylinder 5 is uniformly installed, two cushion cylinders 4 being located along the same line and one
Auxiliary cylinder 5 is arranged above a push-down head 8, is correspondingly provided with a seaming chuck 9, push-down head 8 above each push-down head 8
Being equipped with shower nozzle 13 bottom top and seaming chuck 9, steel plate 12 is between push-down head 8 and seaming chuck 9；Cushion cylinder 4
Being connected with tee T 15 by straight pipe 16, tee T 15 is connected with oil storage tank 14.
Further, cushion cylinder 4 of the present invention includes cushion cylinder upper shell 41 and cushion cylinder lower shell 48, slow
Rush and between oil cylinder upper shell 41 and cushion cylinder lower shell 48, be provided with cushion cylinder spring 47；On cushion cylinder lower shell 48
Offering spacing hole, cushion cylinder banking pin 46 is through described spacing hole；Circular hole is offered on cushion cylinder upper shell 41,
Cushion cylinder banking pin 46 stretches out described circular hole；Cushion cylinder upper shell 41 upper end is connected with piston by screw 42；Slow
Rush and between oil cylinder lower shell 48 inwall and piston, be sequentially provided with dust ring 43, sealing ring 44 and guide ring 45 from top to bottom.
Further, auxiliary cylinder 5 of the present invention includes auxiliary cylinder upper shell 51 and auxiliary cylinder lower shell 54, auxiliary
Oil cylinder upper shell 51 and auxiliary cylinder lower shell 54 is helped to be provided with auxiliary cylinder spring 53；Offer on auxiliary cylinder lower shell 54
Limited location hole, auxiliary cylinder banking pin 52 is through described spacing hole；Circular hole is offered, auxiliary on auxiliary cylinder upper shell 51
Oil cylinder banking pin 52 stretches out described circular hole.
Further, movement frame 3 of the present invention is arranged on elevating ram 2, and elevating ram 2 is positioned at rigidity gantry frame
1 lower end；Rigidity gantry frame 1 upper end is provided with live-roller rod 7, is provided with driving motor 6, transmission electricity on the right side of live-roller rod 7
Machine 6 drive connection live-roller rod 7；Bottom rigidity gantry frame 1, left end is provided with water pump 11, and water pump 11 leads to supercooled water
Road 10 is connected with shower nozzle 13；Rigidity gantry frame 1 top is provided with channel-section steel, and seaming chuck 9 is located on described channel-section steel.Work as steel plate
12 move to, with constant speed, the district that quenches through transmission club 7 the most afterwards from heating furnace under the drive of driving motor 6, lift
Oil-lifting jar 2 fast lifting drives that movement frame 3 is upper together with push-down head 8 to be moved, to hold up steel plate 12 by crisscross upper,
Push-down head tightly clamps, and the shower nozzle 13 being at this moment equally distributed between upper and lower pressure head starts spraying cooling steel plate 12, until
Till the parameter set, initially enter next production cycle.
The present invention often organizes push-down head 8 supported by a middle auxiliary cylinder 5 and two floating buffer oil cylinders 4.Auxiliary cylinder
5 primarily serve overcome pressure head deadweight, eliminate pressure head both sides asynchronous due to action and cause imbalance, prevent cushion cylinder
The effect of 4 clamping stagnations.The floating buffer oil cylinder 4 of all push-down head 8 both sides is all linked togather by oil pipe string, (executes with carrying
Add) identical pressure, it is ensured that the concordance of action.Both sides cushion cylinder 4 makes pressure head adapt to the thickness of slab of different size,
Lathe bias is avoided to cause steel plate template harmful effect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and do not carrying on the back
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises
One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by
Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
Claims (4)
1. the uniform pressing system of pressure head more than, including seaming chuck (9), push-down head (8), cushion cylinder (4), auxiliary
Help oil cylinder (5) and movement frame (3), it is characterised in that: on described movement frame (3), two ends, left and right are each is uniformly provided with one
Row's cushion cylinder (4), two row's cushion cylinder (4) centre positions are uniformly provided with row's auxiliary cylinder (5), are positioned at same
Two cushion cylinders (4) and an auxiliary cylinder (5) on one straight line are arranged above a push-down head (8), each
Push-down head (8) top is correspondingly provided with a seaming chuck (9), push-down head (8) top and seaming chuck (9) bottom and is equipped with
Shower nozzle (13), steel plate (12) is positioned between push-down head (8) and seaming chuck (9)；Cushion cylinder (4) is by straight-through
Pipe (16) is connected with tee T (15), and tee T (15) is connected with oil storage tank (14).
The uniform pressing system of many pressure heads the most according to claim 1, it is characterised in that: described cushion cylinder (4) wraps
Include under cushion cylinder upper shell (41) and cushion cylinder lower shell (48), cushion cylinder upper shell (41) and cushion cylinder
Cushion cylinder spring (47) it is provided with between cylinder (48)；Cushion cylinder lower shell offers spacing hole on (48), buffering
Oil cylinder banking pin (46) passes described spacing hole；Cushion cylinder upper shell offers circular hole on (41), and cushion cylinder is spacing
Nail (46) stretches out described circular hole；Cushion cylinder upper shell (41) upper end is connected with piston by screw (42)；Buffering oil
Cylinder lower shell (48) is sequentially provided with dust ring (43), sealing ring (44) and guide ring from top to bottom between inwall and piston
(45)。
The uniform pressing system of many pressure heads the most according to claim 1, it is characterised in that: described auxiliary cylinder (5) wraps
Include auxiliary cylinder upper shell (51) and auxiliary cylinder lower shell (54), under auxiliary cylinder upper shell (51) and auxiliary cylinder
Cylinder (54) is provided with auxiliary cylinder spring (53)；Auxiliary cylinder lower shell offers spacing hole, auxiliary cylinder on (54)
Banking pin (52) passes described spacing hole；Circular hole, auxiliary cylinder banking pin (52) is offered on auxiliary cylinder upper shell (51)
Stretch out described circular hole.
The uniform pressing system of many pressure heads the most according to claim 1, it is characterised in that: described movement frame (3) is installed
On elevating ram (2), elevating ram (2) is positioned at rigidity gantry frame (1) lower end；Rigidity gantry frame 1 upper end
Being provided with live-roller rod (7), live-roller rod (7) right side is provided with driving motor (6), driving motor (6) drive connection
Live-roller rod (7)；Rigidity gantry frame (1) bottom left end is provided with water pump (11), and (11 pass through cooling water channel to water pump
(10) it is connected with shower nozzle (13)；Rigidity gantry frame (1) top is provided with channel-section steel, and seaming chuck (9) is located at described channel-section steel
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480981.3A CN105907933A (en) | 2016-06-25 | 2016-06-25 | Multi-pressure-head uniform pressing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480981.3A CN105907933A (en) | 2016-06-25 | 2016-06-25 | Multi-pressure-head uniform pressing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105907933A true CN105907933A (en) | 2016-08-31 |
Family
ID=56758661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610480981.3A Pending CN105907933A (en) | 2016-06-25 | 2016-06-25 | Multi-pressure-head uniform pressing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105907933A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251634A (en) * | 2018-04-16 | 2018-07-06 | 南通航运职业技术学院 | A kind of system strengthened for small sample surface laser impact |
| CN110976186A (en) * | 2019-12-13 | 2020-04-10 | 新昌中国计量大学企业创新研究院有限公司 | Novel electrode coating device |
| CN115961127A (en) * | 2022-12-27 | 2023-04-14 | 汇工(河北)机械集团有限公司 | Pressure quenching machine convenient for taking and placing workpieces |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132393A (en) * | 1976-06-30 | 1979-01-02 | Nippon Steel Corporation | Apparatus for cooling hot steel plate and sheet |
| CN201579481U (en) * | 2009-12-15 | 2010-09-15 | 天水锻压机床有限公司 | Vertical plate shearing machine tool apron locking structure |
| CN102588611A (en) * | 2012-01-29 | 2012-07-18 | 天津重型装备工程研究有限公司 | Hydraulic cylinder device with sealing gap adjusting structure |
| CN103103324A (en) * | 2013-02-01 | 2013-05-15 | 洛阳市钢峰铸造有限公司 | Compaction water-cooling quenching device |
| CN205669050U (en) * | 2016-06-25 | 2016-11-02 | 湖北长平汽车装备有限公司 | A kind of uniform pressing system of many pressure heads |
-
2016
- 2016-06-25 CN CN201610480981.3A patent/CN105907933A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132393A (en) * | 1976-06-30 | 1979-01-02 | Nippon Steel Corporation | Apparatus for cooling hot steel plate and sheet |
| CN201579481U (en) * | 2009-12-15 | 2010-09-15 | 天水锻压机床有限公司 | Vertical plate shearing machine tool apron locking structure |
| CN102588611A (en) * | 2012-01-29 | 2012-07-18 | 天津重型装备工程研究有限公司 | Hydraulic cylinder device with sealing gap adjusting structure |
| CN103103324A (en) * | 2013-02-01 | 2013-05-15 | 洛阳市钢峰铸造有限公司 | Compaction water-cooling quenching device |
| CN205669050U (en) * | 2016-06-25 | 2016-11-02 | 湖北长平汽车装备有限公司 | A kind of uniform pressing system of many pressure heads |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251634A (en) * | 2018-04-16 | 2018-07-06 | 南通航运职业技术学院 | A kind of system strengthened for small sample surface laser impact |
| CN108251634B (en) * | 2018-04-16 | 2023-11-21 | 南通航运职业技术学院 | System for be used for little sample surface laser shock peening |
| CN110976186A (en) * | 2019-12-13 | 2020-04-10 | 新昌中国计量大学企业创新研究院有限公司 | Novel electrode coating device |
| CN110976186B (en) * | 2019-12-13 | 2022-08-05 | 新昌中国计量大学企业创新研究院有限公司 | Electrode coating device |
| CN115961127A (en) * | 2022-12-27 | 2023-04-14 | 汇工(河北)机械集团有限公司 | Pressure quenching machine convenient for taking and placing workpieces |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |
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| WD01 | Invention patent application deemed withdrawn after publication |