CN207862397U - A kind of fastener quenching unit - Google Patents
A kind of fastener quenching unit Download PDFInfo
- Publication number
- CN207862397U CN207862397U CN201721825970.0U CN201721825970U CN207862397U CN 207862397 U CN207862397 U CN 207862397U CN 201721825970 U CN201721825970 U CN 201721825970U CN 207862397 U CN207862397 U CN 207862397U
- Authority
- CN
- China
- Prior art keywords
- charging ladle
- coolant
- fastener
- spray tube
- tank
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fastener quenching units, it include glowing furnace, glowing furnace includes discharge port, the spray tube of tubulose is equipped with below discharge port, charging ladle is equipped with below spray tube, charging ladle is located in oil collection barrel, holder is installed in oil collection barrel, charging ladle can be rotatable around its axis it is rack-mount, the side wall of charging ladle and bucket bottom are latticed, charging ladle is controlled by motor and is rotated, closed oil pocket is equipped in the tube wall of the spray tube, the inner wall of spray tube is equipped with several equally distributed nozzles, nozzle is connected to oil pocket, oil pocket is connected with tank for coolant by pipeline, coolant liquid is housed in tank for coolant, pipeline connects the bottom of tank for coolant, booster pump is installed on pipeline, the bucket bottom of oil collection barrel is connected with recovery channel, recovery channel connects tank for coolant.The case where fastener quenching unit of the utility model can form fastener comprehensive rapid quenching cooling, reduce because reunion causes local temperature excessively high, and fastener easily deforms occurs.
Description
Technical field
The utility model is related to fastener processing technique fields, and in particular to a kind of fastener quenching unit.
Background technology
Fastener can remain a large amount of internal stress in process, carry out the strain that remaining is eliminated in quenching.Traditional
Fastener quenching process is：The fastener of batch is then delivered in the quenching tank for fill coolant liquid and carries out by quenching stove heat
It is cooling.This mode has the drawback that：The fastener of batch enters in quenching tank simultaneously, can so that there are winks in coolant liquid
Between high temperature, excessive temperature differentials between fastener, to cause the temperature of fastener unbalanced, fastener can deform upon.Meanwhile it quenching
It must prepare a large amount of coolant liquid in fiery slot, fastener, which can be stained with, takes away a part of coolant liquid, causes to need frequently in quenching tank
The new coolant liquid of supplement, cause prodigious waste.
Invention content
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of fastener quenching unit, including
It includes discharge port to have glowing furnace, glowing furnace, and the spray tube of tubulose, the nozzle position of spray tube upper end are equipped with below the discharge port
Below discharge port, charging ladle is equipped with below spray tube, the nozzle of spray tube lower end is extend into charging ladle, and charging ladle is located at collection
In oil drum, holder is installed in oil collection barrel, what charging ladle can be rotatable around its axis is rack-mount, the side wall and bucket of charging ladle
Bottom is latticed, and charging ladle is controlled by motor and rotated, and is equipped with closed oil pocket in the tube wall of the spray tube, spray tube it is interior
Wall is equipped with several equally distributed nozzles, and nozzle is connected to oil pocket, and oil pocket is connected with tank for coolant by pipeline, is filled in tank for coolant
There are coolant liquid, pipeline to connect the bottom of tank for coolant, booster pump is installed on pipeline, the bucket bottom of oil collection barrel is connected with recovery tube
Road, recovery channel connect tank for coolant.
Spraying has 3-5 layers of nozzle on inside pipe wall, each layer includes multiple nozzles, and each layer of nozzle is around spray tube
Circumferentially array distribution, nozzle are directed to the axis of spray tube to axis.
The upper end of charging ladle is equipped with flange, and the edge of flange is in dentation, and motor is connected with transmission gear, transmission gear and method
Orchid matches, and motor drives charging ladle to rotate by transmission gear and flange, the installation that the bucket bottom of charging ladle is rotated by bearing
On holder.
The lower end of oil collection barrel is in funnel-form.
Nozzle tilts 45 ° upward.
The operation principle of the utility model is：Fastener is fallen to after being come out in glowing furnace in spray tube, in spray tube
Nozzle spray high-pressure coolant fastener is cooled down, fastener cooling after be charged bucket collection.Motor drives charging ladle
Rotation dries the coolant liquid being adhered on fastener, and oil collection barrel collects the coolant liquid flowed out in charging ladle and passes through recovery channel
The coolant liquid of collection is recovered in tank for coolant.Booster pump will be filled with the oil of spray tube after the coolant liquid supercharging in tank for coolant
In chamber, nozzle sprays high-pressure coolant and is cooled down to fastener.
The utility model has the beneficial effects that：The fastener quenching unit of the utility model can form fastener full side
The rapid quenching of position cools down, and is cooled in the quick motion process of fastener, reduces because reunion causes local temperature excessively high, fastener
The case where easily deforming occurs.The coolant liquid adhered on fastener can quickly dry collection recycling, reduce waste.It is cold
But liquid has certain pressure and sprays upward, can delay fastener sinking speed so that fastener disperses in cooling procedure
More uniformly.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of fastener quenching unit, includes glowing furnace 1, glowing furnace 1 includes discharge port 2, described
2 lower section of discharge port is equipped with the spray tube 3 of tubulose, and the nozzle of 3 upper end of spray tube is located at 2 lower section of discharge port, and 3 lower section of spray tube is equipped with
The nozzle of charging ladle 4,3 lower end of spray tube is extend into charging ladle 4, and charging ladle 4 is located in oil collection barrel 5, is equipped in oil collection barrel 5
Holder 6, on the frame 6, the side wall of charging ladle 4 and bucket bottom are latticed, charging for the installation that charging ladle 4 can be rotatable around its axis
Bucket 4 is controlled by motor 7 and is rotated, and is equipped with closed oil pocket 8 in the tube wall of the spray tube 3, the inner wall of spray tube 3 be equipped with it is several
The nozzle 9 of even distribution, nozzle 9 are connected to oil pocket 8, and oil pocket 8 is connected with tank for coolant 11 by pipeline 10, is equipped in tank for coolant 11
Coolant liquid, pipeline 10 connect the bottom of tank for coolant 11, are equipped with booster pump 12 on pipeline 10, the bucket bottom of oil collection barrel 5 is connected with
Recovery channel 13, recovery channel 13 connect tank for coolant 11.Coolant liquid can be pumped with increasing pump on recovery channel 13.
There are 3-5 layers of nozzle 9, each layer includes multiple nozzles 9, and each layer of nozzle 9 is around spray on 3 inner wall of spray tube
Circumferentially array distribution, nozzle 9 are directed to the axis of spray tube 3 to the axis of pipe 3.
The upper end of charging ladle 4 is equipped with flange 14, and the edge of flange 14 is in dentation, and motor 7 is connected with transmission gear 15, is driven
Gear 15 is matched with flange 14, and motor 7 drives charging ladle 4 to rotate by transmission gear 15 and flange 14, the bucket bottom of charging ladle 4
The installation rotated by bearing 16 is on the frame 6.
The lower end of oil collection barrel 5 is in funnel-form.
Nozzle 9 tilts 45 ° upward.Nozzle 9 tilts upward sprays coolant liquid, is formed upwards to the fastener in descent
Impulse force, delay the decrease speed of fastener, and the fastener of reunion is washed open so that fastener decline during dispersion more
Add uniformly, is more comprehensively contacted with coolant liquid.
The preferred embodiment of the utility model described in detail above, it should be understood that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations, therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, it all should be in the protection domain being defined in the patent claims.
Claims (5)
1. a kind of fastener quenching unit, includes glowing furnace, glowing furnace includes discharge port, which is characterized in that the discharging
The spray tube of tubulose is equipped with below mouthful, the nozzle of spray tube upper end is located at below discharge port, and charging ladle is equipped with below spray tube, is sprayed
The nozzle of shower pipe lower end is extend into charging ladle, and charging ladle is located in oil collection barrel, is equipped with holder in oil collection barrel, and charging ladle can be around
Its axis rotates rack-mount, and the side wall of charging ladle and bucket bottom are latticed, and charging ladle is controlled by motor and rotated, institute
It states and is equipped with closed oil pocket in the tube wall of spray tube, the inner wall of spray tube is equipped with several equally distributed nozzles, nozzle connection oil
Chamber, oil pocket are connected with tank for coolant by pipeline, and coolant liquid is housed in tank for coolant, and pipeline connects the bottom of tank for coolant, pipe
Booster pump is installed, the bucket bottom of oil collection barrel is connected with recovery channel, and recovery channel connects tank for coolant on road.
2. fastener quenching unit as described in claim 1, which is characterized in that have 3-5 layers of spray on the spray inside pipe wall
Head, each layer include multiple nozzles, and around the axis of spray tube, circumferentially array distribution, nozzle are directed to spray each layer of nozzle
The axis of shower pipe.
3. fastener quenching unit as described in claim 1, which is characterized in that the upper end of the charging ladle is equipped with flange, method
Blue edge is in dentation, and motor is connected with transmission gear, and transmission gear is matched with flange, and motor passes through transmission gear and flange
Charging ladle rotation, the bucket bottom of charging ladle is driven to be rotated by bearing rack-mount.
4. fastener quenching unit as described in claim 1, which is characterized in that the lower end of the oil collection barrel is in funnel-form.
5.Such asFastener quenching unit described in claim 1, which is characterized in that the nozzle tilts 45 ° upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825970.0U CN207862397U (en) | 2017-12-22 | 2017-12-22 | A kind of fastener quenching unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825970.0U CN207862397U (en) | 2017-12-22 | 2017-12-22 | A kind of fastener quenching unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207862397U true CN207862397U (en) | 2018-09-14 |
Family
ID=63466160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825970.0U Expired - Fee Related CN207862397U (en) | 2017-12-22 | 2017-12-22 | A kind of fastener quenching unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207862397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974540A (en) * | 2017-12-22 | 2018-05-01 | 嘉善东禾机械设备有限公司 | A kind of fastener quenching unit |
-
2017
- 2017-12-22 CN CN201721825970.0U patent/CN207862397U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974540A (en) * | 2017-12-22 | 2018-05-01 | 嘉善东禾机械设备有限公司 | A kind of fastener quenching unit |
| CN107974540B (en) * | 2017-12-22 | 2023-11-03 | 浙江东禾机械科技股份有限公司 | Fastener guenching unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314000 building 3, No. 98, Yiqun Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Donghe Machinery Technology Co., Ltd Address before: 314000 Jiaxing County, Zhejiang province Jiashan County Yao Zhen Village, Lu Jia Wei Ding Lin Road side Patentee before: Jiashan Donghe mechanical equipment Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |