CN109666785A - It is a kind of for being quenched scattering suspender automatically for workpiece - Google Patents
It is a kind of for being quenched scattering suspender automatically for workpiece Download PDFInfo
- Publication number
- CN109666785A CN109666785A CN201910070879.XA CN201910070879A CN109666785A CN 109666785 A CN109666785 A CN 109666785A CN 201910070879 A CN201910070879 A CN 201910070879A CN 109666785 A CN109666785 A CN 109666785A
- Authority
- CN
- China
- Prior art keywords
- activity swing
- swing arm
- iron piece
- quenched
- hanger
- 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
- 230000000694 effects Effects 0.000 claims abstract description 92
- 239000000725 suspension Substances 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 128
- 229910052742 iron Inorganic materials 0.000 claims description 64
- 238000000429 assembly Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 4
- 239000011265 semifinished product Substances 0.000 abstract description 18
- 238000010791 quenching Methods 0.000 abstract description 15
- 230000000171 quenching effect Effects 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000005242 forging Methods 0.000 abstract description 5
- 239000000047 product Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0087—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for chains, for chain links
-
- 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
- C21D1/63—Quenching devices for bath quenching
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Chain Conveyers (AREA)
Abstract
The present invention relates to tire chain manufacturing technology fields more particularly to a kind of for being quenched scattering suspender automatically for workpiece.Including hanger and two activity swing arms being mounted on the hanger: the activity swing arm, equipped with suspension hook that can be free to slide along activity swing arm.Tire chain semi-finished product after warm and hot forging are put into quenching bath and are quenched by suspender.Two suspension hooks are close together when two activity swing arms are in upward state, it is sling after tire chain semi-finished product are hung on two suspension hooks, two suspension hooks are located remotely from each other when two activity swing arms are put down, to which the tire chain semi-finished product expansion on two hooks will be hung over, then the tire chain semi-finished product of expansion are put into quenching bath and are quenched, so that the cooling that each chain link of tire chain semi-finished product is more uniform, improves the yield rate and service life of tire chain product.
Description
Technical field
The present invention relates to tire chain manufacturing technology fields more particularly to a kind of automatic scatter for being quenched workpiece to hang
Tool.
Background technique
The tire or Athey wheel tyre chain of excavator, bull-dozer, armoring machinery etc., need in the fabrication process to high intensity
The circle material or square bar of steel carry out warm and hot forging and are quenched as the shape tire chain semi-finished product for the product that are nearly completed.That is, will
The tire chain semi-finished product, which are put into the quenching mediums such as water or oil, carries out all quenching treatments.
Tire chain be usually by a large amount of tire chain link connect into for being covered on the netted of tire or track surface
Structure.About 1-2 tons of tire chain semi-finished product after warm and hot forging weight, about 800-900 DEG C of temperature.The quenching process of the prior art
In, a large amount of tire links are stacked to be quenched in quenching bath, although can pass through the circulation and stream of enhancing quenching liquid
It moves to improve the uniformity so that each chain link cooling of tire chain, but effect is still bad.To affect tire chain product
Yield rate and service life.
Summary of the invention
The application in order to solve the above-mentioned technical problem, propose it is a kind of for being quenched scattering suspender automatically for workpiece,
It is characterised in that it includes hanger and two activity swing arms being mounted on the hanger:
The activity swing arm, equipped with suspension hook that can be free to slide along activity swing arm；
Two activity swing arms can be swung up and down at left and right sides of the hanger, so that:
When two activity swing arms are to lower swing, suspension hook in two activity swing arms can by activity swing arm fixing end towards
The free end in outside is mobile and is located remotely from each other；
When two activity swing arms are swung up, suspension hook in two activity swing arms can by activity swing arm free end towards
Intermediate fixing end is mobile and close to each other.
By adopting the above technical scheme the suspender by the tire chain semi-finished product after warm and hot forging be put into quenching bath into
Row quenching.Two suspension hooks are close together when two activity swing arms are in upward state, and tire chain semi-finished product are hung over two and are hung
It is sling after on hook, two suspension hooks are located remotely from each other when two activity swing arms are put down, so that the tire chain on two hooks will be hung over
The tire chain semi-finished product of expansion, are then put into quenching bath and quench, so that each chain of tire chain semi-finished product by semi-finished product expansion
More uniform cooling is saved, the yield rate and service life of tire chain product are improved.
Preferably, further include: magnet assemblies, including the first magnet iron piece and the second magnet that can be mutually pulled together
Part；The middle part of the fixing end of the activity swing arm and the hanger is rotatablely connected, the free end difference of two activity swing arms
It is connect by chain with the left and right end of the hanger；First magnet iron piece be set to the hanger end, described second
Magnet iron piece is set to the free end of the activity swing arm；When first magnet iron piece and second magnet iron piece are attracted, so that described
The fixing end of activity swing arm is lower than free end；When first magnet iron piece and second magnet iron piece separate, so that the activity
The fixing end of swing arm is higher than free end.
Preferably, one end of second magnet iron piece is connect by chain with the suspender main body, second magnet
The other end of part is connect by chain with the free end of the activity swing arm.
Preferably, the shaft in the middle part of the free end of the activity swing arm and the hanger is rotatablely connected, and two institutes
It is symmetrical about the shaft to state activity swing arm.
Preferably, first magnet iron piece is electromagnet；Second magnet iron piece is iron block.
Preferably, the activity swing arm, the moving machine including the sliding slot being arranged along its length and equipped with the suspension hook
Structure；The mobile mechanism includes the idler wheel in the sliding slot, and the mobile mechanism is slided along the sliding slot.
Preferably, further include: the free end of the activity swing arm is equipped with fixed pulley；It is closed rope and two activities
The fixed pulley of swing arm is sequentially connected；The mobile mechanism includes fixed part, the fixed part connection of one of them mobile mechanism
The rope of the fixed pulley side, the fixed part of another mobile mechanism connect the rope of the fixed pulley other side.
Preferably, the mobile mechanism, further includes pilot hole；The closure rope is located at the portion of the fixed pulley side
Point connect with the fixed part of mobile mechanism, it is described be closed that rope is located at the fixed pulley other side partially pass through same moving machine
The pilot hole of structure.
Preferably, being equipped with directive wheel in the middle part of the hanger, the closure rope and the directive wheel are sequentially connected.
Preferably, two activity swing arms are symmetrical about the shaft.
Detailed description of the invention
The hanger structure schematic diagram one of Fig. 1 embodiment of the present invention one.
The hanger structure schematic diagram two of Fig. 2 embodiment of the present invention one.
Specific embodiment
Term used herein is used only for the purpose of describing specific embodiments, and is not intended to limit the present invention.Unless in addition
Definition, otherwise all terms used herein have normally understood identical with those skilled in the art
Meaning.It will be further appreciated that essential term should be interpreted as having and it is in related fields and present disclosure
The consistent meaning of meaning.The disclosure will be considered as example of the invention, and is not intended to and limits the invention to particular implementation
Example.
Embodiment one
It is as shown in Figure 1, 2 a kind of for being quenched the suspender that scatters automatically of workpiece, including hanger 1 and it is mounted on hanger 1
On two activity swing arms 2.The activity swing arm 2 being mounted on hanger 1 being capable of being lifted and be lifted simultaneously with hanger 1.
One end of two activity swing arms 2 and the middle part of hanger 1 are pivotally connected to fixing end 21, the other end
Free end 22 is connected to by the left side or right-hand end of chain 3 and hanger 1 respectively.Two activity swing arms can respectively with
The different location at the middle part of hanger 1 or component rotation connection, two activity swing arms can also with the same position at 1 middle part of hanger or
The rotation connection of person's component.In the present embodiment, the middle part of hanger 1 is equipped with a shaft 11, and the fixing end of activity swing arm 2, which is equipped with, to be corresponded to
In the through-hole of shaft 11.The through-hole of two activity swing arms 2 covers in shaft 11, by the fixing end of two activity swing arms 2 with
Being rotatably connected in the middle part of hanger.Enable two activity swing arms 2 in the arranged on left and right sides of hanger 1, is axis with shaft 11
It swings up and down.Due to being connected with chain 3 between free end 22 and hanger 1, activity swing arm 2 does not exceed chain to the amplitude of lower swing
The maximum length of item 3.
The end of the arranged on left and right sides of the free end and hanger of activity swing arm 2 is equipped with magnet assemblies.Magnet assemblies include can phase
The first magnet iron piece and the second magnet iron piece being mutually pulled together.There are two states between first magnet iron piece and the second magnet iron piece:
Mutual attracting state and separable state.When being in mutual attracting state, exist between the first magnet iron piece and the second magnet iron piece
Mutual attractive force；When in separable state, mutual attractive force is not present between the first magnet iron piece and the second magnet iron piece, even
There may also be mutually exclusive power.Therefore, the first magnet iron piece and the second magnet iron piece can be two electromagnet, when in mutually actuation
When state, the polarity by proximal end of the first magnet iron piece and the second magnet iron piece is identical, so that there are mutual attractive force between them；When
When in separable state, the polarity by proximal end of the first magnet iron piece and the second magnet iron piece makes to exist between them on the contrary and repel
Power；Alternatively, the polarity by proximal end of the first magnet iron piece and the second magnet iron piece is identical when being in mutual attracting state, so that they
Between there are mutual attractive force；When in separable state, one of magnet iron piece does not have magnetism, so that depositing between them
Mutual attractive force is not present between repulsive force.First magnet iron piece and the second magnet iron piece are also possible to an electromagnet and an iron
Block, when being in mutual attracting state, electromagnet has magnetism, so that there are mutual attractive force between electromagnet and iron block；Work as place
When separable state, electromagnet loses magnetism, so that mutual attractive force is not present between electromagnet and iron block.Specifically in this reality
It applies in example, the first magnet iron piece 41 is the electromagnet for being mounted on 1 left side of hanger, right-hand end, and the second magnet iron piece 42 is to be arranged in work
The iron block of the free end 22 of movable pendulum arm 2.When the electromagnet of 1 end of hanger is powered, to the free end 22 that activity swing arm 2 is arranged in
Iron block generate suction, iron block drive activity swing arm 2 free end 22 upwards close to hanger 1 together with electromagnetic actuation, from
And activity swing arm is lifted up.When the power-off of the electromagnet of 1 end of hanger, suction disappears, the free end 22 of activity swing arm 2
Iron block and electromagnet are in separable state, and the free end of activity swing arm 2 drops down onto the longest position of chain 3 under the effect of gravity
Place.It is swung up and down by the power on/off of above-mentioned electromagnet come operant activity swing arm.
Activity swing arm 2 includes the sliding slot 23 being arranged along its length and the mobile mechanism 24 equipped with suspension hook 241.Moving machine
Structure 24 is equipped with idler wheel 242, and idler wheel 242, which is embedded into the sliding slot 23 of activity swing arm 2, enables mobile mechanism in activity swing arm 2
Length direction is free to slide.When first magnet iron piece 41 and the second magnet iron piece 42 separate, the free end 22 of activity swing arm 2 drops down onto chain
At 3 maximum length position, rationally design chain 3 length make activity swing arm at this location when its free end fixed than it
Hold low, activity swing arm 2 to two is sloped downwardly, the Liang Ge mobile mechanism 24 in two activity swing arms can under the effect of gravity,
Along sliding slot 23, by the fixing end of activity swing arm 2, the free end on the free end towards left side and right side is moved and mutually remote respectively
From so that the suspension hook 241 in mobile mechanism 24 is also located remotely from each other.First magnet iron piece 41 and the second magnet iron piece 42 are pulled together
When, the free end 22 of activity swing arm 2 is lifted up with the second magnet iron piece 42, and the position for rationally designing the second magnet iron piece to live
Movable pendulum arm at this location when its free end it is higher than its fixing end, activity swing arm 2 is to intermediate inclination upwards, in two activity swing arms
Liang Ge mobile mechanism 24 can under the effect of gravity, along sliding slot 23 respectively by the free end of 2 two sides of activity swing arm in
Between fixing end it is mobile and close to each other so that the suspension hook 241 in mobile mechanism 24 is also close to each other.
Tire chain semi-finished product after warm and hot forging are put by the operation quenched in quenching bath using above-mentioned skill suspender
It is as follows:
Firstly, the first magnet iron piece is powered, so that two activity swing arms are in upward state, the suspension hook of Liang Ge mobile mechanism is drawn close
Together；Then, hanger is sling after tire chain semi-finished product being hung on two suspension hooks, is moved to above quenching bath；Thereafter, will
The power-off of first magnet iron piece, so that two activity swing arms are put down, the suspension hook of Liang Ge mobile mechanism is located remotely from each other, so that two will be hung over
Tire chain semi-finished product expansion on hook；Finally, decline hanger, the tire chain semi-finished product of expansion are put into quenching bath and are quenched
Fire.Tire chain semi-finished product are put into quenching bath cooling in unfolded state, enable to each chain link of tire chain more uniform
It is cooling, improve the yield rate and service life of tire chain product.
Preferably, one end of the second magnet iron piece 42 is connect by chain 5 with hanger 1, the other end of the second magnet iron piece 42
It is connect by chain 6 with the free end 22 of activity swing arm 2.When the second magnet iron piece 42 and the first magnet iron piece 41 are pulled together,
The impact force to activity swing arm 2 can be buffered due to the presence of chain 6.
Preferably, the structure of two activity swing arms 2 is symmetrical about shaft, so that the mobile mechanism in two activity swing arms
Movement can synchronization as far as possible, suspender keeps left-right balance.Further, can also increase for keeping mobile mechanism synchronous
The design of movement:
It is equipped with fixed pulley 61 in the free end of activity swing arm 2 22, is closed 62 sets of rope between the fixed pulley of two activity swing arms 2
It is sequentially connected with two fixed pulleys.Mobile mechanism 24 includes fixed part 242 and pilot hole 243.One of mobile mechanism consolidates
Determine rope of the rope, pilot hole 243 on the upside of the connection of portion 242 fixed pulley on the downside of fixed pulley；Another mobile mechanism uses
Opposite connection type: fixed part is connect with the rope on the downside of fixed pulley, and the fixed part 242 that pilot hole passes through connects on fixed pulley
The rope of side.Enable Liang Ge mobile mechanism along various activity swing arm it is synchronous be separated from each other or it is close to each other.Make
To be preferred, directive wheel 63 is equipped in the middle part of hanger 1, closure rope 62 and directive wheel 63 are sequentially connected with the movement to closure rope 62
It is oriented to.
Although the embodiments of the invention are described in conjunction with the attached drawings, but those of ordinary skill in the art can be in appended power
Benefit makes various deformations or amendments in the range of requiring.
Claims (10)
1. a kind of for being quenched the suspender that scatters automatically of workpiece, which is characterized in that including hanger and be mounted on described hang
Two activity swing arms on frame:
The activity swing arm, equipped with suspension hook that can be free to slide along activity swing arm；
Two activity swing arms can be swung up and down at left and right sides of the hanger, so that:
When two activity swing arms are to lower swing, suspension hook in two activity swing arms can by activity swing arm fixing end towards
The free end in outside is mobile and is located remotely from each other；
When two activity swing arms are swung up, suspension hook in two activity swing arms can by activity swing arm free end towards
Intermediate fixing end is mobile and close to each other.
2. according to claim 1 a kind of for being quenched the suspender that scatters automatically of workpiece, which is characterized in that also wrap
It includes:
Magnet assemblies, including the first magnet iron piece and the second magnet iron piece that can be mutually pulled together；
The middle part of the fixing end of the activity swing arm and the hanger is rotatablely connected, the free end difference of two activity swing arms
It is connect by chain with the left and right end of the hanger；
First magnet iron piece is set to the end of the hanger, and second magnet iron piece is set to the free end of the activity swing arm；
When first magnet iron piece and second magnet iron piece are attracted, so that the fixing end of the activity swing arm is lower than free end；
When first magnet iron piece and second magnet iron piece separate, so that the fixing end of the activity swing arm is higher than free end.
3. according to claim 2 a kind of for being quenched the suspender that scatters automatically of workpiece, it is characterised in that:
One end of second magnet iron piece is connect by chain with the hanger, and the other end of second magnet iron piece passes through chain
It is connect with the free end of the activity swing arm.
4. according to claim 2 a kind of for being quenched the suspender that scatters automatically of workpiece, it is characterised in that:
Shaft in the middle part of the free end of the activity swing arm and the hanger is rotatablely connected.
5. according to claim 2 a kind of for being quenched the suspender that scatters automatically of workpiece, it is characterised in that:
First magnet iron piece is electromagnet；
Second magnet iron piece is iron block.
6. according to claim 1 a kind of for being quenched the suspender that scatters automatically of workpiece, it is characterised in that:
The activity swing arm, the mobile mechanism including the sliding slot being arranged along its length and equipped with the suspension hook；
The mobile mechanism includes the idler wheel in the sliding slot, and the mobile mechanism is slided along the sliding slot.
7. according to claim 6 a kind of for being quenched the suspender that scatters automatically of workpiece, which is characterized in that also wrap
It includes:
The free end of the activity swing arm is equipped with fixed pulley；
The fixed pulley for being closed rope and two activity swing arms is sequentially connected；
The mobile mechanism includes fixed part, and the fixed part of one of them mobile mechanism connects the rope of the fixed pulley side
Rope, the fixed part of another mobile mechanism connect the rope of the fixed pulley other side.
8. according to claim 7 a kind of for being quenched the suspender that scatters automatically of workpiece, it is characterised in that:
The mobile mechanism further includes pilot hole；
The part that the closure rope is located at the fixed pulley side is connect with the fixed part of mobile mechanism, the closure rope position
The pilot hole for partially passing through same mobile mechanism in the fixed pulley other side.
9. according to claim 7 a kind of for being quenched the suspender that scatters automatically of workpiece, it is characterised in that:
Directive wheel is equipped in the middle part of the hanger, the closure rope and the directive wheel are sequentially connected.
10. according to claim 4 a kind of for being quenched the suspender that scatters automatically of workpiece, it is characterised in that:
Two activity swing arms are symmetrical about the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910070879.XA CN109666785B (en) | 2019-01-25 | 2019-01-25 | Automatic spreading lifting appliance for quenching workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910070879.XA CN109666785B (en) | 2019-01-25 | 2019-01-25 | Automatic spreading lifting appliance for quenching workpieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109666785A true CN109666785A (en) | 2019-04-23 |
| CN109666785B CN109666785B (en) | 2024-04-16 |
Family
ID=66150846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910070879.XA Active CN109666785B (en) | 2019-01-25 | 2019-01-25 | Automatic spreading lifting appliance for quenching workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109666785B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202864678U (en) * | 2012-11-16 | 2013-04-10 | 恒润集团有限公司 | Self-locking hanger |
| CN204569125U (en) * | 2015-03-30 | 2015-08-19 | 新兴铸管股份有限公司 | A kind of telescopic spreader |
| CN205472258U (en) * | 2016-03-13 | 2016-08-17 | 贵州大学 | Multi -vehicle type assembles hoist |
| CN206126656U (en) * | 2016-10-28 | 2017-04-26 | 江苏天工工具有限公司 | Hoist is used in steel sheet hoist and mount |
| CN209602597U (en) * | 2019-01-25 | 2019-11-08 | 德清集通实业有限公司 | It is a kind of for being quenched scattering suspender automatically for workpiece |
-
2019
- 2019-01-25 CN CN201910070879.XA patent/CN109666785B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202864678U (en) * | 2012-11-16 | 2013-04-10 | 恒润集团有限公司 | Self-locking hanger |
| CN204569125U (en) * | 2015-03-30 | 2015-08-19 | 新兴铸管股份有限公司 | A kind of telescopic spreader |
| CN205472258U (en) * | 2016-03-13 | 2016-08-17 | 贵州大学 | Multi -vehicle type assembles hoist |
| CN206126656U (en) * | 2016-10-28 | 2017-04-26 | 江苏天工工具有限公司 | Hoist is used in steel sheet hoist and mount |
| CN209602597U (en) * | 2019-01-25 | 2019-11-08 | 德清集通实业有限公司 | It is a kind of for being quenched scattering suspender automatically for workpiece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109666785B (en) | 2024-04-16 |
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