CN204342838U - Roller Machining spray quenching device - Google Patents
Roller Machining spray quenching device Download PDFInfo
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- CN204342838U CN204342838U CN201420795878.4U CN201420795878U CN204342838U CN 204342838 U CN204342838 U CN 204342838U CN 201420795878 U CN201420795878 U CN 201420795878U CN 204342838 U CN204342838 U CN 204342838U
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Abstract
The utility model relates to quenching device technical field, and especially a kind of Roller Machining spray quenching device, has base, and the middle position of described base upper surface is provided with two for driving the driving roll of roller rotational; The two ends of described base upper surface offer chute respectively, and sliding respectively in two described chutes is provided with the quenching mechanism of two mirror image distributions; Described quenching mechanism has the guide rail be slidably arranged in chute, the upper surface of described guide rail is installed with gusseted seat, the top of described gusseted seat and middle part are respectively arranged with for spraying the upper spray pipe of fog and lower spray pipe on the roll rotated, and described upper spray pipe and lower spray pipe are provided with the controller for controlling vapo(u)rizing temperature and spray time.This Roller Machining spray quenching device, reasonable in design, quenches by force handling.
Description
Technical field
The utility model relates to quenching device technical field, especially a kind of Roller Machining spray quenching device.
Background technology
Roll is the strength member on rolling mill, utilize a pair or one group of roll rolls time the pressure that produces to roll stone roller steel.Because the working strength of roll is larger, so the performance requriements of breaker roll each side is higher.
But, the surface hardness of existing most of roll is lower, wear resistance is poor, after using for some time usually there is the phenomenon of wearing and tearing in its surface, even whole roll to be replaced time serious, cause the significant wastage of resource, in order to reduce the waste of resource, just need process for processing to go out the high and roll that wear resistance is good of surface hardness, this is also problem demanding prompt solution required for those skilled in the art.
Summary of the invention
The technical problems to be solved in the utility model is: in order to solve the problem proposed in above-mentioned background technology, and the utility model provides a kind of Roller Machining spray quenching device, and reasonable in design is quenched by force handling.
The utility model solves the technical scheme that its technical problem adopts: a kind of Roller Machining spray quenching device, has base, and the middle position of described base upper surface is provided with two for driving the driving roll of roller rotational; The two ends of described base upper surface offer chute respectively, and sliding respectively in two described chutes is provided with the quenching mechanism of two mirror image distributions; Described quenching mechanism has the guide rail be slidably arranged in chute, the upper surface of described guide rail is installed with gusseted seat, the top of described gusseted seat and middle part are respectively arranged with for spraying the upper spray pipe of fog and lower spray pipe on the roll rotated, and described upper spray pipe and lower spray pipe are provided with the controller for controlling vapo(u)rizing temperature and spray time.
Drive roller rotational for the ease of two driving rolls, therefore the sense of rotation of described two driving rolls is contrary.
For the ease of upper spray pipe and lower spray pipe more evenly and on roll, spray fog fully, therefore the fog-spray nozzle of described upper spray pipe is higher than the top of roll, the fog-spray nozzle of described lower spray pipe and being centrally located on same straight line of roll.
For the ease of lower spray pipe being firmly arranged on the middle part of gusseted seat, therefore the middle part of described gusseted seat is provided with the pressure pin for supporting lower spray pipe.
The beneficial effects of the utility model are: this Roller Machining spray quenching device has the following advantages: (1), by carrying out multi-faceted fog quenching to the roll rotated, makes the efficiency of roller quenching high; (2) two quenching mechanisms by breaker roll being carried out fog quenching adopt and slide setting, make two quenching mechanisms can automatic adjusting position to be applicable to carrying out fog quenching process to the roll of different size; (3) controller by all arranging on each quenching mechanism for controlling vapo(u)rizing temperature and spray time, makes the spraying of spray pipe more have controllability, more can ensure by the surface hardness of roll after quench treatment and wear resistance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, base, 2, roll, 3, driving roll, 4, guide rail, 5, gusseted seat, 6, upper spray pipe, 7, lower spray pipe, 8, pressure pin, 9, controller.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, Roller Machining spray quenching device, has base 1, and it is contrary that the middle position of base 1 upper surface is provided with two sense of rotation for driving roll 3, two driving rolls 3 driving roll 2 to rotate; The two ends of base 1 upper surface offer chute respectively, and sliding respectively in two chutes is provided with the quenching mechanism of two mirror image distributions, and by carrying out multi-faceted fog quenching to the roll 2 rotated, the efficiency that roll 2 is quenched is higher.Quenching mechanism has the guide rail 4 be slidably arranged in chute, the upper surface of guide rail 4 is installed with gusseted seat 5, the top of gusseted seat 5 and middle part are respectively arranged with for spraying the upper spray pipe 6 of fog and lower spray pipe 7 on the roll 2 rotated, adopted by two quenching mechanisms breaker roll 2 being carried out fog quenching and slide setting, make two quenching mechanisms can automatic adjusting position to be applicable to carrying out fog quenching process to the roll 2 of different size.Upper spray pipe 6 and lower spray pipe 7 are provided with the controller 9 for controlling vapo(u)rizing temperature and spray time, controller 9 makes the spraying of spray pipe more have controllability, more can ensure by the surface hardness of roll after quench treatment 2 and wear resistance.
Wherein, the fog-spray nozzle of upper spray pipe 6 is higher than the top of roll 2, and the fog-spray nozzle of lower spray pipe 7 and being centrally located on same straight line of roll 2, be convenient to spray pipe 6 and lower spray pipe 7 more evenly and on roll 2, spray fog fully.The middle part of gusseted seat 5 is provided with the pressure pin 8 for supporting lower spray pipe 7, is convenient to the middle part lower spray pipe 7 being firmly arranged on gusseted seat 5.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (4)
1. a Roller Machining spray quenching device, it is characterized in that: have base (1), the middle position of described base (1) upper surface is provided with two driving rolls (3) for driving roll (2) to rotate; The two ends of described base (1) upper surface offer chute respectively, and sliding respectively in two described chutes is provided with the quenching mechanism of two mirror image distributions; Described quenching mechanism has the guide rail (4) be slidably arranged in chute, the upper surface of described guide rail (4) is installed with gusseted seat (5), the top of described gusseted seat (5) and middle part are respectively arranged with for toward upper upper spray pipe (6) and the lower spray pipe (7) spraying fog of the roll (2) rotated, and described upper spray pipe (6) and lower spray pipe (7) are provided with the controller (9) for controlling vapo(u)rizing temperature and spray time.
2. Roller Machining spray quenching device according to claim 1, is characterized in that: the sense of rotation of two described driving rolls (3) is contrary.
3. Roller Machining spray quenching device according to claim 1, it is characterized in that: the fog-spray nozzle of described upper spray pipe (6) higher than the top of roll (2), the described fog-spray nozzle of lower spray pipe (7) and being centrally located on same straight line of roll (2).
4. Roller Machining spray quenching device according to claim 1, is characterized in that: the middle part of described gusseted seat (5) is provided with the pressure pin (8) for supporting lower spray pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795878.4U CN204342838U (en) | 2014-12-16 | 2014-12-16 | Roller Machining spray quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795878.4U CN204342838U (en) | 2014-12-16 | 2014-12-16 | Roller Machining spray quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342838U true CN204342838U (en) | 2015-05-20 |
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ID=53226122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795878.4U Active CN204342838U (en) | 2014-12-16 | 2014-12-16 | Roller Machining spray quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367573A (en) * | 2015-07-23 | 2017-02-01 | 美泰克株式会社 | Apparatus for heat treatment of impact beam |
| CN110863089A (en) * | 2019-11-05 | 2020-03-06 | 太仓金钢重机轧辊有限公司 | Spray quenching device for roller machining |
-
2014
- 2014-12-16 CN CN201420795878.4U patent/CN204342838U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367573A (en) * | 2015-07-23 | 2017-02-01 | 美泰克株式会社 | Apparatus for heat treatment of impact beam |
| CN110863089A (en) * | 2019-11-05 | 2020-03-06 | 太仓金钢重机轧辊有限公司 | Spray quenching device for roller machining |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |