CN203625427U - Horizontal roller turnover digital control quenching machine tool - Google Patents
Horizontal roller turnover digital control quenching machine tool Download PDFInfo
- Publication number
- CN203625427U CN203625427U CN201320722509.8U CN201320722509U CN203625427U CN 203625427 U CN203625427 U CN 203625427U CN 201320722509 U CN201320722509 U CN 201320722509U CN 203625427 U CN203625427 U CN 203625427U
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- machine tool
- quenching machine
- control quenching
- supporting frame
- numerical control
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Abstract
The utility model provides a horizontal roller turnover digital control quenching machine tool. The horizontal roller turnover digital control quenching machine tool comprises a fixed base, a turnover device and a motor; the turnover device is fixedly mounted on the fixed base and connected with the motor, wherein the turnover device comprises a rotating spindle; a first positioning support frame and a second positioning support frame are arranged on both sides of the rotating spindle; one end of each of the first and second positioning support frames is fixedly arranged on a closed rotating spindle box through a first fixing plate and a second fixing plate, and the other end of each of the first and second positioning support frames is arranged on a tail tailstock body. The horizontal roller turnover digital control quenching machine tool realizes accurate double-station 180-degree location, heavy load and no noise.
Description
Technical field
The utility model relates to a kind of quenching machine, is specifically related to a kind of horizontal roll upset numerical control quenching machine tool.
Background technology
Roll, crank neck of bent axle cylindrical, in the time of processing and heat treatment, by whole workpiece quench, low-temperaturetempering etc., cause neck of bent axle cylindrical hardness excessive, undesirable, need multiaxis neck cylindrical to carry out high tempering, to reach the hardness requirement of this part.Existing when work easily stuck, strike sparks, be not durable, and noise is large.
Utility model content
For above-mentioned defect and the problem of prior art, the utility model object has been to provide one and has realized 180 ° of accurate positionings of double, heavy loading and noiseless horizontal roll upset numerical control quenching machine tool.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of horizontal roll upset numerical control quenching machine tool, comprises firm banking, turning device and motor, and turning device is fixedly mounted on firm banking, and turning device is connected with motor;
Wherein, turning device comprises live spindle, the both sides of live spindle are equipped with the first positioning supporting frame and the second positioning supporting frame, one end of the first positioning supporting frame and the second positioning supporting frame is all fixed on enclosed rotary headstock by the first retaining plate and the second retaining plate, on the other end tailstock body of the first positioning supporting frame and the second positioning supporting frame.
Further, the two ends of main shaft are fixed by permanent seat.
Further, one end of main shaft is connected with step-down gear by main driving wheel, and the other end of main shaft is connected with motor by synchronous cog belt.
Further, on enclosed rotary headstock, be also provided with rolling support wheel.
Further, the two ends of main shaft are also provided with positioning spacer.
In addition, horizontal roll upset numerical control quenching machine tool plain shaft class of the present utility model is continuous or sectional type scanning quenching technology.
The beneficial effects of the utility model are, what adopt due to the utility model is 180 ° of upset immersion liquid quenching modes of double, has improved greatly roller quenching efficiency.The quenching beat of average every roll be 6 points 35 seconds, this equipment can once be realized quenching, tempering process whole process.
What adopt in addition is zero back clearance step-down gear, is driven by servomotor control, realizes 180 ° of location of double
Accurately, the advantage such as heavy loading, noiselessness.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of horizontal roll upset numerical control quenching machine tool of the present utility model.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the horizontal roll upset of the disclosed one of the utility model numerical control quenching machine tool, comprises firm banking 1, turning device and motor 2, and turning device is fixedly mounted on firm banking 1, and turning device is connected with motor;
Wherein, turning device comprises live spindle, the both sides of live spindle are equipped with the first positioning supporting frame 3 and the second positioning supporting frame 4, one end of the first positioning supporting frame 3 and the second positioning supporting frame 4 is all fixed on enclosed rotary headstock 5 by the first retaining plate and the second retaining plate, on the other end tailstock body 6 of the first positioning supporting frame and the second positioning supporting frame, the quenching technology (roll material is 92CrMoVCo) of the diathermanous formula of roll entirety obtaining by quenching technology of the present utility model, after quenching, roller surface hardness is more than 70 °, 55 ° of left and right of core hardness, depth of hardening 15mm left and right.
Preferred technical scheme, the two ends of main shaft are fixing by permanent seat 7.
Preferred technical scheme, one end of main shaft is connected with step-down gear by main driving wheel, and the other end of main shaft is connected with motor by synchronous cog belt.
Preferred technical scheme, is also provided with rolling support wheel on enclosed rotary headstock.
Preferred technical scheme, the two ends of main shaft are also provided with positioning spacer.
What horizontal roll upset numerical control quenching machine tool of the present utility model adopted in addition is 180 ° of upset immersion liquid quenching modes of double, has improved greatly roller quenching efficiency.(the quenching beat of average every roll be 6 points 35 seconds), this equipment can once be realized quenching, tempering process whole process.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (5)
1. a horizontal roll upset numerical control quenching machine tool, comprise firm banking, turning device and motor, turning device is fixedly mounted on firm banking, turning device is connected with motor, it is characterized in that, turning device comprises live spindle, the both sides of live spindle are equipped with the first positioning supporting frame and the second positioning supporting frame, one end of the first positioning supporting frame and the second positioning supporting frame is all fixed on enclosed rotary headstock by the first retaining plate and the second retaining plate, on the other end tailstock body of the first positioning supporting frame and the second positioning supports.
2. horizontal roll upset numerical control quenching machine tool according to claim 1, is characterized in that, the two ends of main shaft are fixed by permanent seat.
3. horizontal roll upset numerical control quenching machine tool according to claim 1 and 2, is characterized in that, one end of main shaft is connected with step-down gear by main driving wheel, and the other end of main shaft is connected with motor by synchronous cog belt.
4. horizontal roll upset numerical control quenching machine tool according to claim 3, is characterized in that, the two ends of main shaft are also provided with positioning spacer.
5. horizontal roll upset numerical control quenching machine tool according to claim 1, is characterized in that, is also provided with rolling support wheel on enclosed rotary headstock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722509.8U CN203625427U (en) | 2013-11-17 | 2013-11-17 | Horizontal roller turnover digital control quenching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722509.8U CN203625427U (en) | 2013-11-17 | 2013-11-17 | Horizontal roller turnover digital control quenching machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625427U true CN203625427U (en) | 2014-06-04 |
Family
ID=50811920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320722509.8U Expired - Fee Related CN203625427U (en) | 2013-11-17 | 2013-11-17 | Horizontal roller turnover digital control quenching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113755689A (en) * | 2021-09-01 | 2021-12-07 | 宜兴市永昌轧辊有限公司 | Surface heat treatment equipment for cold rolling working roll and use method |
-
2013
- 2013-11-17 CN CN201320722509.8U patent/CN203625427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113755689A (en) * | 2021-09-01 | 2021-12-07 | 宜兴市永昌轧辊有限公司 | Surface heat treatment equipment for cold rolling working roll and use method |
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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: 20140604 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |