CN106966289A - A kind of rectilinear sensing pre-heating device - Google Patents
A kind of rectilinear sensing pre-heating device Download PDFInfo
- Publication number
- CN106966289A CN106966289A CN201710240936.5A CN201710240936A CN106966289A CN 106966289 A CN106966289 A CN 106966289A CN 201710240936 A CN201710240936 A CN 201710240936A CN 106966289 A CN106966289 A CN 106966289A
- Authority
- CN
- China
- Prior art keywords
- parent
- hoist cable
- spray chamber
- batching hole
- heating device
- 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.)
- Granted
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/38—Crane hooks adapted for automatic disengagement from loads on release of cable tensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
Abstract
The invention discloses a kind of rectilinear sensing pre-heating device, including spray chamber, also include induction preheater and lifting platform, the top of spray chamber is provided with batching hole, induction preheater is connected with batching hole, and the top of batching hole is wound with hoist cable provided with centering pulley on pulley of feeling relieved, liter end of hanging of hoist cable is provided with automatic release shackle, and the lifting platform is located at the lower section of centering wheel.In use, parent is hung on automatic release shackle, entered by hoist cable by parent by batching hole in spray chamber, when by dog-house, be induced preheater heating.The gap that can be allowed between the coil in induction preheater and parent is very uniform, induction preheater is allowed uniformly to heat parent, and the supply of parent is carried out using hoist cable, the vibration problems produced by the mechanical feelings such as prior art mobile platform, rolling rod, belt can be avoided.The present invention is used for metal jet shaping.
Description
Technical field
The present invention relates to a kind of rectilinear sensing pre-heating device shaped for metal jet.
Background technology
In order to which the small liquation of the metal ejected can be attached to well above parent very much, metal jet shapes often
Need to preheat parent, and most efficient mode of heating is exactly to be heated with the mode of electromagnetic induction, but parent
Gap between coil is the important parameter for determining the efficiency of heating surface, therefore existing equipment is all by the way of cross-feed
Parent is heated, but such feeding manner can cause several problems：
If 1. parent is thin-wall pipes, then once length is long, be easy for occurring during heating and processing parent by
Bent in the weight of itself；
2. to ensure that the gap between body and coil is as far as possible small, the parent of processing different-diameter is required to change the sense of different inner diameters
Answer preheater, but be due to the direct change of parent and cause parent central point also to be changed, must thus adjust
Place the delivery head of parent, if using digital control lifting platform, cost is very high, and if use common manual upgrading platform, then consume
When effort, and location division is inaccurate, and the vibrations of transmission also result in the change in gap, cause the heating of parent uneven.
The content of the invention
The technical problem to be solved in the present invention is：A kind of rectilinear sensing pre-heating device is provided.
The present invention solve its technical problem solution be：
Set above a kind of rectilinear sensing pre-heating device, including spray chamber, in addition to induction preheater and lifting platform, spray chamber
There is batching hole, induction preheater is connected with batching hole, the top of batching hole is wound with hoist cable provided with centering pulley on pulley of feeling relieved,
Liter end of hanging of hoist cable is provided with automatic release shackle, and the lifting platform is located in spray chamber and is located at the lower section of centering pulley.
As the further improvement of such scheme, the automatic release shackle includes junction button and eccentric hook, junction button with
Eccentric hook axle connects；Using pivot of the eccentric hook on junction button as boundary, the left side of eccentric hook is referred to as clasp joint portion, eccentric hook
Right side is referred to as gravity part, and the center of gravity of eccentric hook is located in gravity part.
As the further improvement of such scheme, spray chamber is externally provided with hoist engine, and hoist engine is connected with hoist cable.
As the further improvement of such scheme, the top of batching hole is provided with seal closure.
The beneficial effects of the invention are as follows：A kind of rectilinear sensing pre-heating device, including spray chamber, in addition to induction preheater
And lifting platform, the top of spray chamber is provided with batching hole, and induction preheater is connected with batching hole, and the top of batching hole is slided provided with centering
Hoist cable is wound with wheel, centering pulley, liter end of hanging of hoist cable is provided with automatic release shackle, and the lifting platform is located in spray chamber simultaneously
It is located at the lower section of centering pulley.In use, parent is hung on automatic release shackle, entered by hoist cable by parent by batching hole
Enter in spray chamber, when by dog-house, be induced preheater heating.Under the Action of Gravity Field of parent, hoist cable can nature
It is vertical, and the cross-section center position of hoist cable is constant, as long as making the cross-section center of hoist cable coaxial when installing equipment and throwing
Expect that hole is coaxial, when slinging mother metal, make the kernel of section of mother metal coaxial with the cross-section center of hoist cable, no matter the diameter of mother metal
Be how many, the kernel of section of mother metal is inevitable coaxial with batching hole, thus eliminate the regulation operation of prior art, naturally and
The gap so allowed between the coil in induction preheater and parent is very uniform, allows induction preheater to carry out parent uniform
Heating, and carry out using hoist cable the supply of parent, prior art mobile platform, rolling rod, the machinery such as belt can be avoided
Vibration problems produced by formula supply.The present invention is used for metal jet shaping.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can also obtain other designs according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is the structural scheme of mechanism of the embodiment of the present invention；
Fig. 2 is the automatic release shackle structural representation of the embodiment of the present invention.
Embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to constitute more excellent draw bail.Each technical characteristic in the present invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Referring to Figures 1 and 2, this is embodiments of the invention, specifically：
A kind of rectilinear sensing pre-heating device, including spray chamber 1, in addition to induction preheater 2 and lifting platform, spray chamber 1 it is upper
Side is provided with batching hole, and induction preheater 2 be connected with batching hole, the top of batching hole provided with pulley 3 of feeling relieved, on pulley 3 of feeling relieved around
There is hoist cable 4, liter end of hanging of hoist cable 4 is provided with automatic release shackle, and the lifting platform 11 is located in spray chamber 1 and is located at centering and slides
The lower section of wheel 3.The lifting platform 11 is often what can be rotated, naturally it is also possible to nonoculture elevating movement.In use,
Parent is hung on automatic release shackle, entered by hoist cable by parent by batching hole in spray chamber, by dog-house
When, it is induced preheater heating.Under the Action of Gravity Field of parent, hoist cable can be naturally vertical, and the cross-section center of hoist cable
Position is constant, if allowed when installing equipment hoist cable cross-section center is coaxial and batching hole is coaxial, when slinging mother metal, allow mother
The kernel of section of material is coaxial with the cross-section center of hoist cable, no matter the diameter of mother metal is how many, and the kernel of section of mother metal is inevitable
It is coaxial with batching hole, thus eliminate the regulation operation of prior art, the coil allowed naturally and so in induction preheater
Gap between parent is very uniform, allows induction preheater uniformly to heat parent, and is carried out using hoist cable
The supply of parent, can avoid the vibration problems produced by the mechanical feelings such as prior art mobile platform, rolling rod, belt.
Automatic release shackle can be automatically controlled electric hook, and automatic release shackle and parent are realized by controlling circuit
Disengaging, and the automatic release shackle of the present embodiment includes junction button 5 and eccentric hook 6, and junction button 5 connects with the axle of eccentric hook 6；With inclined
Pivot of the heart hook 6 on junction button 5 is boundary, and the left side of eccentric hook 6 is referred to as clasp joint portion, and the right side of eccentric hook 6 is referred to as weight
Power portion, the center of gravity of eccentric hook 6 is located in gravity part.Suspension ring are set on parent, when parent is sling, suspension ring and clasp joint are allowed
Portion is connected, because the weight of parent is far longer than the weight of eccentric hook 6, so clasp joint portion is under, thus play connection parent and
The effect of hoist cable, and after parent contact is to lifting platform, hoist cable continues toward test, when the top in clasp joint portion is less than in suspension ring
When enclosing top, in the presence of gravity part, eccentric hook 6 can rotate an angle automatically, so as to allow clasp joint portion to depart from suspension ring, realize
Automatically the function of discharging.
For the ease of controlling the effective length of hoist cable, spray chamber 1 is externally provided with hoist engine 7, and hoist engine 7 is connected with hoist cable 4.
Because during heating, generally requiring inert gas or nitrogen and carrying out protection against oxidation to parent, so throwing
The top of material mouth is provided with seal closure 8.The density of inert gas and nitrogen is respectively less than air, in spray chamber discharge inert gas and
Nitrogen can just can ensure that parent is not oxidized in heating, and prior art goes to be difficult to reach this effect, because these are protected
The gap spilling that gas largely can be above parent is protected, and the gap below parent is easily aoxidized by air.
The better embodiment to the present invention is illustrated above, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent modifications or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent modification or replacement are all contained in the application claim limited range a bit.
Claims (4)
1. a kind of rectilinear sensing pre-heating device, including spray chamber（1）, it is characterised in that：Also include induction preheater（2）And liter
Platform drops（11）, spray chamber（1）Top be provided with batching hole, induction preheater（2）It is connected with batching hole, the top of batching hole is provided with
Centering pulley（3）, pulley of feeling relieved（3）On be wound with hoist cable（4）, hoist cable（4）Hang liter end provided with automatic release shackle, the liter
Platform drops（11）It is located at spray chamber（1）It is interior and be located at centering pulley（3）Lower section.
2. a kind of rectilinear sensing pre-heating device according to claim 1, it is characterised in that：The automatic release shackle bag
Include junction button（5）And eccentric hook（6）, junction button（5）With eccentric hook（6）Axle connects；With eccentric hook（6）In junction button（5）On rotation
It is boundary, eccentric hook to turn center（6）Left side be referred to as clasp joint portion, eccentric hook（6）Right side be referred to as gravity part, eccentric hook（6）'s
Center of gravity is located in gravity part.
3. a kind of rectilinear sensing pre-heating device according to claim 1, it is characterised in that：Spray chamber（1）It is externally provided with volume
Raise machine（7）, hoist engine（7）With hoist cable（4）Connection.
4. a kind of rectilinear sensing pre-heating device according to claim 1, it is characterised in that：The top of batching hole is provided with close
Sealing cover（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710240936.5A CN106966289B (en) | 2017-04-13 | 2017-04-13 | A kind of rectilinear induction pre-heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710240936.5A CN106966289B (en) | 2017-04-13 | 2017-04-13 | A kind of rectilinear induction pre-heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106966289A true CN106966289A (en) | 2017-07-21 |
| CN106966289B CN106966289B (en) | 2019-03-29 |
Family
ID=59333809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710240936.5A Active CN106966289B (en) | 2017-04-13 | 2017-04-13 | A kind of rectilinear induction pre-heating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106966289B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201442795U (en) * | 2009-07-22 | 2010-04-28 | 胜利油田胜利工程建设（集团）有限责任公司 | Automatic unhooking type lifting hook |
| CN101973484A (en) * | 2010-11-05 | 2011-02-16 | 无锡市新华起重工具有限公司 | Self-releasing hook |
| JP2012006037A (en) * | 2010-06-24 | 2012-01-12 | Kobe Steel Ltd | Spray-forming deposition method |
| CN102416472A (en) * | 2011-12-08 | 2012-04-18 | 沈阳工业大学 | Spray forming atomization device for applying static electricity to metal liquid and atomization method for device |
| CN105033257A (en) * | 2015-08-26 | 2015-11-11 | 佛山峰合精密喷射成形科技有限公司 | Precision spray molding metal pipe and manufacturing method and equipment thereof |
| CN206705519U (en) * | 2017-04-13 | 2017-12-05 | 佛山峰合精密喷射成形科技有限公司 | A kind of rectilinear sensing pre-heating device |
-
2017
- 2017-04-13 CN CN201710240936.5A patent/CN106966289B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201442795U (en) * | 2009-07-22 | 2010-04-28 | 胜利油田胜利工程建设（集团）有限责任公司 | Automatic unhooking type lifting hook |
| JP2012006037A (en) * | 2010-06-24 | 2012-01-12 | Kobe Steel Ltd | Spray-forming deposition method |
| CN101973484A (en) * | 2010-11-05 | 2011-02-16 | 无锡市新华起重工具有限公司 | Self-releasing hook |
| CN102416472A (en) * | 2011-12-08 | 2012-04-18 | 沈阳工业大学 | Spray forming atomization device for applying static electricity to metal liquid and atomization method for device |
| CN105033257A (en) * | 2015-08-26 | 2015-11-11 | 佛山峰合精密喷射成形科技有限公司 | Precision spray molding metal pipe and manufacturing method and equipment thereof |
| CN206705519U (en) * | 2017-04-13 | 2017-12-05 | 佛山峰合精密喷射成形科技有限公司 | A kind of rectilinear sensing pre-heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106966289B (en) | 2019-03-29 |
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