CN107695264A - One kind forging and stamping parts preheating device - Google Patents
One kind forging and stamping parts preheating device Download PDFInfo
- Publication number
- CN107695264A CN107695264A CN201710793178.XA CN201710793178A CN107695264A CN 107695264 A CN107695264 A CN 107695264A CN 201710793178 A CN201710793178 A CN 201710793178A CN 107695264 A CN107695264 A CN 107695264A
- Authority
- CN
- China
- Prior art keywords
- heating
- preheating
- forging
- cylinder
- fixed seat
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
Abstract
The invention discloses one kind to forge and press parts preheating device,Including preheating cylinder,Fixed seat and base,Preheating cylinder bottom and base link together,Fixed seat is separately mounted to preheat both ends inside cylinder,Two fixed seats use identical structure,Fixed seat side is connected with hydraulic stem,Hydraulic stem end is connected with clamping seats,Clamping seats include chuck,Clamping bar and pressure ram,Clamping bar is annular and is uniformly arranged on chuck surface,Bar is extruded to be arranged at the center of chuck,Hydraulic stem outer end is respectively connected with rotary shaft,Rotary shaft is rotated by bearing through fixed seat,Preheating cylinder inwall is provided with heating dish,Heating dish uses arcuate structure,Heating dish is internally provided with heating tank,Heating rooved face is provided with mounting seat,Heating tube is installed inside mounting seat,Mini fan is installed inside heating dish,The device not only can quickly be fixed to parts,And heat transfer is more uniform when heating,Reach good pre-heat effect,Be advantageous to improve forging and stamping quality.
Description
Technical field
The present invention relates to electromechanical equipment forging technology field, is specially a kind of forging and stamping parts preheating device.
Background technology
Forging and stamping are that forging and punching press are collectively referred to as, be using the tup of metal forming machinery, anvil block, drift or by mould to blank
Apply pressure, be allowed to produce plastic deformation, so as to obtain the forming and machining method of the product of required shape and size, forge and press process
Parts can not directly be heated, directly heat and parts will be caused to damage, be unfavorable for the progress of forging and stamping process；
Application No. 201620755741.5, patent name is a kind of forging and stamping parts preheating device, including preheats cover body
And base, the preheating cover body are placed on the top of base, the upper surface of base opens up mutually agrees with preheating cover body bottom shape
Groove, for the internal side wall of the preheating cover body around heating coil is set, the outside of preheating cover body sets motor, motor
Roller end inside preheating cover body and connect the middle part of cross bar, be hinged supporting rod, described below the both ends of the cross bar
The end of supporting rod connects the shelve plate parallel with cross bar, and described shelve is connected by spring between plate, and described shelve is put on plate
Heated part is put, the upper side of the preheating cover body is provided with temperature sensor, temperature sensor connection preheating cover body lateral wall
Control panel.The forging and stamping parts preheating device, heated body are heated evenly, and the temperature difference reduces, and prevents crackle, can be placed big
Small different parts, while also there is the function of heating monitoring, alarming；
(1) current preheating device can not rationally control the uniform of heat when being preheated to forging and stamping parts, hold very much
Easily there is the situation of hot-spot, be unfavorable for uniformly preheating；
(2) when being preheated, it is impossible to treat pre- warmware and fixed well, exist and heat unstable feelings
Condition.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of forging and stamping parts preheating device, not only can be with
Heat transfer is more uniform when parts to be heated are carried out with fast and effective fixation, and is heated, and reaches good pre-
Thermal effect, be advantageous to improve forging and stamping quality, can effectively solve the problem that the problem of background technology proposes, be worthy to be popularized.
The technical solution adopted for the present invention to solve the technical problems is：One kind forging and stamping parts preheating device, including it is pre-
Hot cylinder, fixed seat and base, the preheating cylinder bottom and base link together, and the fixed seat is separately mounted to preheat in cylinder
Portion both ends, two fixed seats use identical structure, and the fixed seat side is connected with hydraulic stem, and the hydraulic stem end connects
Clamping seats are connected to, the clamping seats include chuck, clamping bar and pressure ram, and the clamping bar is annular and is uniformly arranged on chuck table
Face, the extrusion bar are arranged at the center of chuck, and the extrusion bar and clamping bar are driven using electric screw, described
Hydraulic stem outer end is respectively connected with rotary shaft, and the rotary shaft is rotated by bearing through fixed seat, the preheating cylinder inwall
Heating dish is installed, the heating dish uses arcuate structure, and the heating dish is internally provided with heating tank, and the heating dish is located at
The surface of base, and the heating dish and base are fixed together, the heating rooved face is provided with mounting seat, described
Heating tube is installed inside mounting seat, mini fan is installed inside the heating dish.
As a kind of preferable technical scheme of the present invention, the preheating cylinder surface is provided with one layer of aerogel blanket thermal insulation board,
And use Vacuuming structure inside the aerogel blanket thermal insulation board.
As a kind of preferable technical scheme of the present invention, the axial direction of the clamping bar and chuck is in 30 degree to 60
Degree.
As a kind of preferable technical scheme of the present invention, it is heat-insulated that the extrusion bar and clamping bar surface scribble ceramic microvesicle
Coating.
As a kind of preferable technical scheme of the present invention, motor is mounted on outside the preheating cylinder both ends, it is described
Rotary shaft and the driving axis connection of motor are driven.
As a kind of preferable technical scheme of the present invention, the clamping bar end is respectively connected with nickel-base alloy block, the nickel
Based alloy block surface is provided with clamping striped.
As a kind of preferable technical scheme of the present invention, the mini fan is vented by exhaust duct, the mini fan
It is vented by blast pipe pipe, for the blast pipe inside preheating cylinder, the exhaust duct top is provided with wire netting.
As a kind of preferable technical scheme of the present invention, the preheating cylinder surface is provided with vent cover, and the vent cover is led to
Cross hinge and preheating cylinder is hinged, and the vent cover is tightly connected by sealing ring and preheating cylinder.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) parts are clamped by setting fixed seat, pass through hydraulic pressure by the present invention using hydraulic stem driving clamping seats
Bar is adjusted, and is easy to be fixed for different size of parts, and stable state is kept when preheating；
(2) present invention drives the heat near heating tube empty by setting heating dish to be heated, while by mini fan
Flow of air, uniformly transferring for heat is realized, and clamping seats rotation is driven using rotary shaft, you can realized the rotation of parts, lead to
Cross rotation mode and complete uniformly heating, be advantageously implemented uniform preheating, improve the quality of preheating.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the heating plate structure diagram of the present invention.
In figure：1- preheats cylinder；2- fixed seats；201- hydraulic stems；202- clamping seats；203- chucks；204- clamping bars；205-
Extrude bar；206- nickel-base alloy blocks；207- clamps striped；208- rotary shafts；209- motors；3- bases；4- aerogel blankets
Thermal insulation board；5- heating dish；501- heating tanks；502- mounting seats；503- heating tubes；504- mini fans；505- exhaust ducts；506-
Wire netting；507- blast pipes；6- vent covers；7- hinges；8- sealing rings.
Embodiment
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 clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As depicted in figs. 1 and 2, the invention provides one kind to forge and press parts preheating device, including preheating cylinder 1, fixed seat 2
With base 3, the preheating bottom of cylinder 1 and base 3 link together, and the fixed seat 2 is separately mounted to preheat the inside of cylinder 1 two
End, two fixed seats 2 use identical structure, and the side of fixed seat 2 is connected with hydraulic stem 201, the end of hydraulic stem 201
End is connected with clamping seats 202, and the clamping seats 202 include chuck 203, clamping bar 204 and pressure ram 205, the clamping bar 204
Annular and be uniformly arranged on the surface of chuck 203, the extrusion bar 205 is arranged at the center of chuck 203, described to extrude bar 205
It is driven with clamping bar 204 using electric screw, drives clamping seats 202 to move by hydraulic stem 201 so that clamping seats
202, which reach the parts for treating preheating in suitable position, is clamped, while is clamped component surface by clamping bar 204,
Afterwards in the presence of the extrusion bar 205 of two, both ends, comprehensive clamping is realized, parts are fixed well, prevent pine
It is dynamic；
The outer end of hydraulic stem 201 is respectively connected with rotary shaft 208, and the rotary shaft 208 is entered by bearing through fixed seat 2
Row rotates, and by the rotation of rotary shaft 208, drives the rotation of hydraulic stem 201 and clamping seats 202 so that clamped parts
Also rotated；
The preheating inwall of cylinder 1 is provided with heating dish 5, and the heating dish 5 uses arcuate structure, inside the heating dish 5
Heating tank 501 is provided with, the heating dish 5 is located at the surface of base 3, and the heating dish 5 and base 3 are fixedly connected on one
Rise, the surface of heating tank 501 is provided with mounting seat 502, and heating tube 503, the heating are provided with inside the mounting seat 502
Mini fan 504 is installed, heating tube 503 starts to generate heat, then the air near heating tube 503 is heated by micro- inside disk 5
Air blowing with heat is accelerated the heat exchange between air so that the air heats of heating tank 501 are more by type blower fan 504
Add uniformly, while a part of heat of heating tube 503 is directly heated by radiation mode to parts, due to rotary shaft
208 rotation drives parts integrally to be rotated, you can completes the uniform heating to each position of parts, effectively avoids
Hot-spot or the uneven situation of heating.
Preferably, preheating cylinder 1 surface is provided with one layer of aerogel blanket thermal insulation board 4, and the aerogel blanket is heat-insulated
The inside of plate 4 uses Vacuuming structure, completely cuts off outside heat by aerogel blanket thermal insulation board 4, reduces thermal loss, improve pre- thermal effect
Fruit and speed；
The axial direction of the clamping bar 204 and chuck 203 is in 30 degree to 60 degree, is played when clamping preferably solid
Determine effect,
The extrusion bar 205 and the surface of clamping bar 204 scribble ceramic microvesicle insulating moulding coating, pass through the heat-insulated painting of ceramic microvesicle
Material reduces the transmission of heat, ensures the stabilization of the preheating internal heat of cylinder 1；
Motor 209, the drive of the rotary shaft 208 and motor 209 are mounted on outside preheating cylinder 1 both ends
Moving axis connection is driven, and drives rotary shaft 208 to rotate by motor 209；
The end of clamping bar 204 is respectively connected with nickel-base alloy block 206, and the surface of nickel-base alloy block 206 is provided with folder
Tight striped 207, using the heat-resisting and corrosion resistant feature of nickel-base alloy block 206, effectively reduce by thermogenetic damage, and clamp
Striped 207 ensures to clamp more stable；
The mini fan 504 is vented by exhaust duct 505, and the mini fan 504 is vented by blast pipe pipe 507,
For the blast pipe 507 inside preheating cylinder 1, the top of exhaust duct 505 is provided with wire netting 506, and air is filtered,
Air flow inside preheating cylinder 1 is realized by blast pipe 507 and exhaust duct 505, accelerates the air flow of inner air, air
Between heat transfer faster, faster realize being uniformly distributed for internal heat；Preheating cylinder 1 surface is provided with vent cover 6, described to open
Lid 6 is hinged by hinge 7 and preheating cylinder 1, and the vent cover 6 is tightly connected by sealing ring 8 and preheating cylinder 1.
In summary, the main characteristic of the invention lies in that：
(1) parts are clamped by setting fixed seat, pass through hydraulic pressure by the present invention using hydraulic stem driving clamping seats
Bar is adjusted, and is easy to be fixed for different size of parts, and stable state is kept when preheating；
(2) present invention drives the heat near heating tube empty by setting heating dish to be heated, while by mini fan
Flow of air, uniformly transferring for heat is realized, and clamping seats rotation is driven using rotary shaft, you can realized the rotation of parts, lead to
Cross rotation mode and complete uniformly heating, be advantageously implemented uniform preheating, improve the quality of preheating.
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, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded 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 in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (8)
1. one kind forging and stamping parts preheating device, it is characterised in that：It is described including preheating cylinder (1), fixed seat (2) and base (3)
Preheating cylinder (1) bottom and base (3) link together, and the fixed seat (2) is separately mounted to preheat the internal both ends of cylinder (1), and two
The individual fixed seat (2) uses identical structure, and fixed seat (2) side is connected with hydraulic stem (201), the hydraulic stem
(201) end is connected with clamping seats (202), and the clamping seats (202) include chuck (203), clamping bar (204) and pressure ram
(205), the clamping bar (204) is annular and is uniformly arranged on chuck (203) surface, and the extrusion bar (205) is arranged on chuck
(203) at center, the extrusion bar (205) and clamping bar (204) are driven using electric screw, the hydraulic stem
(201) outer end is respectively connected with rotary shaft (208), and the rotary shaft (208) is rotated by bearing through fixed seat (2), institute
State preheating cylinder (1) inwall and heating dish (5) is installed, the heating dish (5) uses arcuate structure, set inside the heating dish (5)
Heating tank (501) is equipped with, the heating dish (5) is located at the surface of base (3), and the heating dish (5) and base (3) are fixed
Link together, heating tank (501) surface is provided with mounting seat (502), and heating is provided with inside the mounting seat (502)
Manage (503), mini fan (504) is installed inside the heating dish (5).
A kind of 2. forging and stamping parts preheating device according to claim 1, it is characterised in that：Described preheating cylinder (1) surface
One layer of aerogel blanket thermal insulation board (4) is provided with, and Vacuuming structure is used inside the aerogel blanket thermal insulation board (4).
A kind of 3. forging and stamping parts preheating device according to claim 1, it is characterised in that：The clamping bar (204) and
The axial direction of chuck (203) is in 30 degree to 60 degree.
A kind of 4. forging and stamping parts preheating device according to claim 1, it is characterised in that：It is described extrusion bar (205) and
Clamping bar (204) surface scribbles ceramic microvesicle insulating moulding coating.
A kind of 5. forging and stamping parts preheating device according to claim 1, it is characterised in that：Described preheating cylinder (1) both ends
Outside is mounted on motor (209), and the driving axis connection of the rotary shaft (208) and motor (209) is driven.
A kind of 6. forging and stamping parts preheating device according to claim 1, it is characterised in that：Clamping bar (204) end
End is respectively connected with nickel-base alloy block (206), and nickel-base alloy block (206) surface, which is provided with, clamps striped (207).
A kind of 7. forging and stamping parts preheating device according to claim 1, it is characterised in that：The mini fan (504)
It is vented by exhaust duct (505), the mini fan (504) is vented by blast pipe pipe (507), blast pipe (507) position
Internal in preheating cylinder (1), exhaust duct (505) top is provided with wire netting (506).
A kind of 8. forging and stamping parts preheating device according to claim 1, it is characterised in that：Described preheating cylinder (1) surface
Vent cover (6) is provided with, the vent cover (6) is hinged by hinge (7) and preheating cylinder (1), and the vent cover (6) passes through
Sealing ring (8) and preheating cylinder (1) are tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793178.XA CN107695264A (en) | 2017-09-06 | 2017-09-06 | One kind forging and stamping parts preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793178.XA CN107695264A (en) | 2017-09-06 | 2017-09-06 | One kind forging and stamping parts preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107695264A true CN107695264A (en) | 2018-02-16 |
Family
ID=61172007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710793178.XA Pending CN107695264A (en) | 2017-09-06 | 2017-09-06 | One kind forging and stamping parts preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303112A (en) * | 2019-07-08 | 2019-10-08 | 方军杰 | A kind of aluminium alloy wheel hub forging clamping fixed mechanism |
| CN116851602A (en) * | 2023-09-04 | 2023-10-10 | 盐城天龙锻造有限公司 | Forging and pressing part preheating device and production process |
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| CN201324809Y (en) * | 2008-11-27 | 2009-10-14 | 胜利油田高原石油装备有限责任公司 | Oil pipe heating and rotating device |
| CN101818237A (en) * | 2010-03-30 | 2010-09-01 | 江苏武进不锈钢管厂集团有限公司 | Device for clamping and rotating steel tube |
| KR20150008201A (en) * | 2015-01-06 | 2015-01-21 | 박영견 | Heating and Feeding apparatus for forging cylinder shape materials |
| CN205798277U (en) * | 2016-07-15 | 2016-12-14 | 裘德安 | A kind of forging and stamping parts preheating device |
| CN205798328U (en) * | 2016-07-15 | 2016-12-14 | 裘德安 | A kind of forge die preheating device |
| CN107051803A (en) * | 2017-06-23 | 2017-08-18 | 长沙无道工业设计有限公司 | A kind of two-sided spray-painting plant for construction timber spraying |
-
2017
- 2017-09-06 CN CN201710793178.XA patent/CN107695264A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201324809Y (en) * | 2008-11-27 | 2009-10-14 | 胜利油田高原石油装备有限责任公司 | Oil pipe heating and rotating device |
| CN101818237A (en) * | 2010-03-30 | 2010-09-01 | 江苏武进不锈钢管厂集团有限公司 | Device for clamping and rotating steel tube |
| KR20150008201A (en) * | 2015-01-06 | 2015-01-21 | 박영견 | Heating and Feeding apparatus for forging cylinder shape materials |
| CN205798277U (en) * | 2016-07-15 | 2016-12-14 | 裘德安 | A kind of forging and stamping parts preheating device |
| CN205798328U (en) * | 2016-07-15 | 2016-12-14 | 裘德安 | A kind of forge die preheating device |
| CN107051803A (en) * | 2017-06-23 | 2017-08-18 | 长沙无道工业设计有限公司 | A kind of two-sided spray-painting plant for construction timber spraying |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303112A (en) * | 2019-07-08 | 2019-10-08 | 方军杰 | A kind of aluminium alloy wheel hub forging clamping fixed mechanism |
| CN116851602A (en) * | 2023-09-04 | 2023-10-10 | 盐城天龙锻造有限公司 | Forging and pressing part preheating device and production process |
| CN116851602B (en) * | 2023-09-04 | 2023-11-14 | 盐城天龙锻造有限公司 | Forging and pressing part preheating device and production process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |