CN202643772U - Ring forge piece quenching device - Google Patents
Ring forge piece quenching device Download PDFInfo
- Publication number
- CN202643772U CN202643772U CN 201220271133 CN201220271133U CN202643772U CN 202643772 U CN202643772 U CN 202643772U CN 201220271133 CN201220271133 CN 201220271133 CN 201220271133 U CN201220271133 U CN 201220271133U CN 202643772 U CN202643772 U CN 202643772U
- Authority
- CN
- China
- Prior art keywords
- tank
- quenching
- ring forging
- inlet pipe
- impeller
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model relates to a ring forge piece quenching device. The device comprises a water tank used for quenching a ring forge piece, wherein a water inlet pipe is arranged in the water tank; the end part of the water inlet pipe is positioned in the center of the water tank, and the water outlet direction of the water inlet pipe is vertical upwards; and a plurality of impellers and a driving device for driving the impellers to rotate are arranged uniformly on the periphery inside the water tank, and each impeller is arranged facing the center of the water tank. The ring forge piece quenching device can be suitable for quenching the ring forge piece, the temperature of a quenching medium can be uniform, and the situations of cracking detect and low quenching efficiency of the ring forge piece in a quenching process can be avoided, and the product pass rate and the production efficiency can be greatly improved.
Description
Technical field
The utility model relates to the production technical field of ring forging, refers to especially a kind of device for ring forging is quenched.
Background technology
At present, need to use a large amount of large-scale ring forgings on the equipment of the industries such as naval vessel, nuclear power, mining machinery, but, when these large-scale ring forgings carry out quenching heat treatment, tend to because quench media temperature is inhomogeneous, and make ring hardening break occur, or the ring forging drop in temperature is slow, it is consuming time to have increased quenching, and then has reduced production efficiency.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of quench media temperature uniform ring forging quenching device, thereby avoid ring forging cracking defect and the low situation of quenching efficiency to occur in quenching process.
For addressing the above problem, the technical solution adopted in the utility model is: the ring forging quenching device, comprise one for the tank that ring forging is quenched, be provided with water inlet pipe in the described tank, the water outlet direction that the end of water inlet pipe is positioned at the centre of tank and water inlet pipe straight up, evenly be provided with the drive unit that several impellers and drives impeller are rotated around in the tank, each impeller is all towards the centre of tank.
The structure of described drive unit comprises the base that is arranged on the flume wall, be provided with electric motor and reduction box on the base, be provided with motion-work wheel on the output shaft of electric motor, be provided with driven wheel on the input shaft of reduction box, be connected by belt between motion-work wheel and the driven wheel, the output shaft of reduction box is vertical to be arranged and its end is connected with impeller.
The output shaft outer cover of described reduction box is provided with steel bushing, is connected with fixed link on the base, and the end of fixed link is connected with steel bushing.
Described tank is square structure, and the number of described impeller is four, and is distributed on four angles in the tank, and it is consistent to be positioned at the height of two impellers at diagonal angle, and the height of two adjacent impellers is different.
The beneficial effects of the utility model are: above-mentioned ring forging quenching device, it is simple in structure, with low cost.It can make quench media temperature even, is conducive to avoid cracking defect and the low situation of quenching efficiency in the quenching process of ring forging, has improved widely product percent of pass and production efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure synoptic diagram of Fig. 1;
Fig. 3 is the structural representation of drive unit among Fig. 1;
Among the figure: 1, tank, 2, water inlet pipe, 3, impeller, 4, base, 5, electric motor, 6, reduction box, 7, motion-work wheel, 8, driven wheel, 9, belt, 10, output shaft, 11, steel bushing, 12, fixed link, 13, steering gear.
Embodiment
Below by specific embodiment the utility model ring forging quenching device is described in further detail.
Such as Fig. 1, shown in Figure 2, the ring forging quenching device, comprise one for the tank 1 that ring forging is quenched, tank 1 described in the present embodiment is square structure, be provided with water inlet pipe 2 in the described tank 1, the water outlet direction that the end of water inlet pipe 2 is positioned at the centre of tank 1 and water inlet pipe 2 straight up, evenly be provided with the drive unit that several impellers 3 and drives impeller 3 are rotated around in the tank 1, each impeller 3 is all towards the centre of tank 1, be respectively arranged with an impeller 3 on four angles in the present embodiment in the tank 1, and the height of two impellers 3 that is positioned at the diagonal angle is consistent, and the height of two adjacent impellers 3 is different.
As preferred version, as shown in Figure 3, the structure of described drive unit comprises the base 4 that is arranged on tank 1 wall, be provided with electric motor 5 and reduction box 6 on the base 4, be provided with motion-work wheel 7 on the output shaft of electric motor 5, be provided with driven wheel 8 on the input shaft of reduction box 6, be connected by belt 9 between motion-work wheel 7 and the driven wheel 8, output shaft 10 vertical settings and its end of reduction box 6 are connected with impeller 3 by a steering gear 13, and described steering gear 13 can be the combination of cone gear.Output shaft 10 outer cover of described reduction box 6 are provided with steel bushing 11, are connected with fixed link 12 on the base 4, and the end of fixed link 12 is connected with steel bushing 11.
Principle of work of the present utility model is: during use, with the ring forging of required quenching one by one vertical pile in tank 1, water inlet pipe 2 water inlets, and current flow out straight up from water outlet, the promotion quenchant moves upward, Rapid Flow is through the internal surface of ring forging, electric motor 5 drives reduction box 6 runnings simultaneously, output shaft 10 drives impeller 3 of reduction box 6 are rotated, four impellers 3 promote quenchant equably to tank 1 center flow from four angles, make the quenchant Rapid Flow through the outside surface of ring forging, thereby so that ring forging surfaces externally and internally temperature variation is even.Again owing to the height of two impellers 3 that are positioned at the diagonal angle is consistent, the height of two adjacent impellers 3 is different, so that there is flowing at a high speed the upper and lower of quenchant in the tank 1, thereby so that each ring forging of vertical pile can both be evenly and is promptly reduced temperature, be conducive to avoid cracking defect and the low situation of quenching efficiency in the quenching process of ring forging, improved widely product percent of pass and production efficiency.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used for restriction the utility model; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. ring forging quenching device, comprise one for the tank that ring forging is quenched, it is characterized in that: be provided with water inlet pipe in the described tank, the water outlet direction that the end of water inlet pipe is positioned at the centre of tank and water inlet pipe straight up, evenly be provided with the drive unit that several impellers and drives impeller are rotated around in the tank, each impeller is all towards the centre of tank.
2. ring forging quenching device according to claim 1, it is characterized in that: the structure of described drive unit comprises the base that is arranged on the flume wall, be provided with electric motor and reduction box on the base, be provided with motion-work wheel on the output shaft of electric motor, be provided with driven wheel on the input shaft of reduction box, be connected by belt between motion-work wheel and the driven wheel, the output shaft of reduction box is vertical to be arranged and its end is connected with impeller.
3. ring forging quenching device according to claim 2, it is characterized in that: the output shaft outer cover of described reduction box is provided with steel bushing, is connected with fixed link on the base, and the end of fixed link is connected with steel bushing.
4. ring forging quenching device according to claim 1 and 2, it is characterized in that: described tank is square structure, and the number of described impeller is four, and is distributed on four interior angles of tank, and the height of two impellers that is positioned at the diagonal angle is consistent, and the height of two adjacent impellers is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271133 CN202643772U (en) | 2012-06-11 | 2012-06-11 | Ring forge piece quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271133 CN202643772U (en) | 2012-06-11 | 2012-06-11 | Ring forge piece quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643772U true CN202643772U (en) | 2013-01-02 |
Family
ID=47412907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220271133 Withdrawn - After Issue CN202643772U (en) | 2012-06-11 | 2012-06-11 | Ring forge piece quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102703662A (en) * | 2012-06-11 | 2012-10-03 | 张家港海陆环形锻件有限公司 | Device for quenching ring forging |
| CN110479924A (en) * | 2019-08-26 | 2019-11-22 | 张家港中环海陆高端装备股份有限公司 | Large-scale ring forging streamlined manufacturing process |
-
2012
- 2012-06-11 CN CN 201220271133 patent/CN202643772U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102703662A (en) * | 2012-06-11 | 2012-10-03 | 张家港海陆环形锻件有限公司 | Device for quenching ring forging |
| CN110479924A (en) * | 2019-08-26 | 2019-11-22 | 张家港中环海陆高端装备股份有限公司 | Large-scale ring forging streamlined manufacturing process |
| CN110479924B (en) * | 2019-08-26 | 2020-11-13 | 张家港中环海陆高端装备股份有限公司 | Production line type manufacturing method of large-scale ring forging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202482097U (en) | Cavitation air floating machine | |
| CN202643772U (en) | Ring forge piece quenching device | |
| CN102703662B (en) | Device for quenching ring forging | |
| CN103589849A (en) | Heat treatment quenching apparatus used for steel ball with minor diameter | |
| CN102673947A (en) | Bucket type elevator | |
| CN103436670A (en) | Water cooling system for steel plate quenching apparatus | |
| CN203320064U (en) | Water cooling system of steel plate quenching device | |
| CN104152647B (en) | Pneumatic stirring liquid cooling quenching device | |
| CN202717811U (en) | Pump type circular mixing device for quenching tank | |
| CN203043913U (en) | Air stirring device | |
| CN103695642A (en) | Dual-impeller hollow-shaft inflated stirred leaching tank | |
| CN203971824U (en) | Mixer | |
| CN204779689U (en) | Controllable quenching groove rabbling mechanism of medium velocity of flow | |
| CN204730694U (en) | A kind of industrial production recirculated water vacuum system | |
| CN203955619U (en) | Drum-type stone scrubber | |
| CN204107495U (en) | A kind of retaining device about stirred tank | |
| CN202625188U (en) | Bucket elevator | |
| CN202849479U (en) | Vacuum refining device | |
| CN202741126U (en) | Mechanical spiral mixing propeller reactor | |
| CN206015011U (en) | A kind of hardening and tempering furnace stirring system | |
| CN204485850U (en) | A kind of reactor | |
| CN202465803U (en) | Automatic unloading device of small-piece muffle furnace cooling system | |
| CN202289567U (en) | Degasser | |
| CN203496121U (en) | Concrete pile centrifuge | |
| CN206508576U (en) | Rotation sprinkling dispersal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130102 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |