CN205420491U - Spring quenches and gets in touch device - Google Patents
Spring quenches and gets in touch device Download PDFInfo
- Publication number
- CN205420491U CN205420491U CN201620204821.1U CN201620204821U CN205420491U CN 205420491 U CN205420491 U CN 205420491U CN 201620204821 U CN201620204821 U CN 201620204821U CN 205420491 U CN205420491 U CN 205420491U
- Authority
- CN
- China
- Prior art keywords
- spring
- quenching
- cross bar
- horizontal pole
- guide rail
- 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
Links
- 238000010791 quenching Methods 0.000 claims abstract description 31
- 230000000171 quenching effect Effects 0.000 claims abstract description 30
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a spring quenches and gets in touch device, include to set up two cylinder guide rails in quenching groove top, portable horizontal pole is directly placed to the guide rail top, the horizontal pole both ends are equipped with the gyro wheel, recess and the cooperation of guide rail size in the middle of the gyro wheel, install antifriction bearing and be connected with the horizontal pole in the middle of the gyro wheel, the couple hangs on the horizontal pole. Couple bottom is used for suspension spring, and the union elbow hangs and makes the spring submerge completely in the quenching liquid on the horizontal pole, and the top elbow is used for using hoisting accessory to hang the operation. Device design is simple, and is rational in infrastructure, simultaneously can set up many horizontal poles and beat and the quantity of couple with cooperation continuous production according to the size and the technology demand in quenching groove, the quenching time of fully having guaranteed the spring, has realized the production of the high -quality spring of high efficiency.
Description
Technical field
This utility model relates to spring manufacturing technology field, particularly relates to simple operation in a kind of spring quenching process and ensures the hooking device of quenching quality.
Background technology
Spring is with the foundation elasticity part having a large capacity and a wide range, and is the part of non-the normally off key for the controlling element in automobile, dynamic power machine instrument and meter and weapon.Its basic function is the construction features of elasticity and the spring utilizing material, when producing and recover deformation, mechanical energy and kinetic energy can be converted to deformation energy, or deformation energy is converted to mechanical energy and kinetic energy, in order to reach buffering or damping, the control fortune purpose such as merit or reset, energy storage or measurement.So, in all kinds of plant equipment, instrument and meter, war products, rolling stock product, construction machinery product, automobile product, electric switch product, household electrical appliance and toy stationery, it is widely used spring.Thus, the spring of high quality and high efficiency produces and is particularly important.
In continuous flow procedure, needing quickly enter quenching liquid and keep a period of time after spring heating, so that spring quickly and completely cools down, metallographic structure is changed into quenched martensite.If spring cool time deficiency can cause interior tissue defective, it is impossible to reach intended and use requirement.And practical situation is often limited to quenching tank size and lifting appliance quantity, easily cause the situation of quenching deficiency cool time.
Utility model content
The purpose of this utility model is for problems of the prior art, a kind of spring quenching hooking device is provided, it is provided above guide rail at quenching tank, and a plurality of transportable cross bar is installed on guide rail, can be hung over successively on different cross bars by dedicated hook during spring quenching, thus extend the time of spring quenching.
Described spring quenching hooking device, is included in quenching tank and is provided above two cylindrical guides, directly places removable cross bar above guide rail；Described cross bar two ends are provided with roller, and roller intermediate groove coordinates with guide rail size；Rolling bearing is installed in the middle of described roller and is connected with cross bar；Described hook is suspended on cross bar.
For pendulum spring bottom described hook, union elbow is suspended on cross bar and spring is submerged in quenching liquid completely, and top elbow is used for using boom hoisting to carry out suspension operational.
Described spring quenching hooking device design is simple, rational in infrastructure, a plurality of cross bar can be set according to the size of quenching tank and process requirements and link up with to coordinate quantity-produced beat and quantity simultaneously, fully ensure that the quenching cool time of spring, it is achieved that the high-quality spring of high efficiency produces.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged drawing of bar device；
Fig. 3 is the structural representation of hook.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
In figure: 1-guide rail, 2-roller, 3-rolling bearing, 4-cross bar, 5-links up with, 6-quenching tank.
A kind of spring quenching hooking device, is provided above two cylindrical guides 1 at quenching tank 6, directly places removable cross bar 4 above guide rail；Cross bar 4 two ends are provided with the dimensional fits of roller 2, roller 2 intermediate groove and guide rail 1；Rolling bearing 3 is installed and is connected with cross bar 4 in the middle of roller 2；Hook 5 is suspended on cross bar 1.
Described spring quenching hooking device, can arrange a plurality of cross bar 1 and hook 5 to coordinate quantity-produced beat and quantity according to the size of quenching tank 6 and process requirements.During spring quenching, use boom hoisting tangles hook top elbow, hangs on cross bar by the spring heated by elbow in the middle part of hook, and the most artificial promotion cross bar moves to away from heating furnace one end.Quenching is carried out successively, hangs out spring after spring cools down completely again.
Claims (3)
1. a spring quenching hooking device, it is characterised in that be included in quenching tank and be provided above two cylindrical guides, directly places moveable cross bar above guide rail；Described cross bar two ends are provided with roller, and roller intermediate groove coordinates with guide rail size；Rolling bearing is installed in the middle of described roller and is connected with cross bar；Described hook is suspended on cross bar.
Spring the most according to claim 1 quenching hooking device, it is characterised in that described hook bottom hung spring, union elbow is suspended on cross bar, and top elbow carries out suspension operational for connecting hoisting device.
Spring the most according to claim 1 and 2 quenching hooking device, it is characterised in that described guide rail is provided with a plurality of cross bar and hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204821.1U CN205420491U (en) | 2016-03-17 | 2016-03-17 | Spring quenches and gets in touch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204821.1U CN205420491U (en) | 2016-03-17 | 2016-03-17 | Spring quenches and gets in touch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205420491U true CN205420491U (en) | 2016-08-03 |
Family
ID=56546411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204821.1U Expired - Fee Related CN205420491U (en) | 2016-03-17 | 2016-03-17 | Spring quenches and gets in touch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205420491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005274A (en) * | 2021-02-25 | 2021-06-22 | 陕西邑鸣实业有限公司 | Auxiliary tool for annealing of extension spring and machining process |
-
2016
- 2016-03-17 CN CN201620204821.1U patent/CN205420491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005274A (en) * | 2021-02-25 | 2021-06-22 | 陕西邑鸣实业有限公司 | Auxiliary tool for annealing of extension spring and machining process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |