CN204779683U - Guide guenching unit - Google Patents
Guide guenching unit Download PDFInfo
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- CN204779683U CN204779683U CN201520308968.0U CN201520308968U CN204779683U CN 204779683 U CN204779683 U CN 204779683U CN 201520308968 U CN201520308968 U CN 201520308968U CN 204779683 U CN204779683 U CN 204779683U
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- guide
- quenching
- running roller
- quenching device
- running rollers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses a guide guenching unit, including setting up scraper blade feed mechanism (1) and discharge mechanism (8) on conveying chain (9), and set up in running roller (5) of two correspondences at quenching position, the rear portion of scraper blade feed mechanism (1) is provided with detection device (2), install inductor (6) and spray thrower (7) on running roller (5) respectively. This guide guenching unit adopts at the uniform velocity driven mode of running roller for guide end -to -end connection's around can entering quenching position has saved the last unloading operate time that the guide quenches, has realized the guide head and the tail and has connected the quenching in batches, has shortened the quenching cycle of whole equipment greatly, has improved the work efficiency of equipment by a wide margin, owing to whole quenching in -process, the guide remains at the uniform velocity end to end throughout simultaneously, has realized the even heating and has sprayed the quenching, has avoided the guide to hold the chamfer because of the uneven phenomenon that the crackle appears of cooling rate from beginning to end, has improved thermal treatment stability.
Description
Technical field
The utility model relates to a kind of guide quenching device, particularly relates to the guide quenching device of crawler attachment.
Background technology
Engineering machinery crawler attachment is mainly hinge structure, the guide being in hinge place not only bears the contact stress transmitted by the driving wheel gear teeth, and to relatively rotate between guide and bearing pin during work and transmitted load is comparatively large, therefore guide is that crawler belt connects and the important spare part of transmitted load.
The thermal treatment process of guide is mainly inductor block quenching, domestic main equipment for Heating Processing is the scanning quenching of single inductor block or dual inductor, by Serve Motor Control inductor block sweep velocity, realize single-piece or two pieces is quenched simultaneously, need blanking and material loading after having quenched, cannot realize batch continuous seepage, production efficiency is low, simultaneously because guide two ends chamfering easily occurs crackle because speed of cooling is uneven, cause the less stable of thermal treatment quality.
Utility model content
For above-mentioned prior art Problems existing, the utility model provides a kind of guide quenching device, working efficiency can be significantly improved, save the loading and unloading opening time of guide quenching, realize batch continuous quenching, structure is simple, easy to operate, can effectively avoid guide two ends chamfering to occur crackle because speed of cooling is uneven simultaneously, improve heat treatment stability, make thermal treatment quality more reliable and more stable.
To achieve these goals, this guide quenching device comprises and is arranged at scraper feeding machine structure on conveyor chain and discharging mechanism;
And the running roller that two that are arranged at quenching position corresponding;
The rear portion of described scraper feeding machine structure is provided with proofing unit;
Described running roller is separately installed with inductor block and spray thrower.
Further, have between described two corresponding running rollers and leave the angle tangent with guide cylindrical.
Further, described two corresponding running rollers are connected with running roller adjustment mechanism.
Further, described two corresponding running rollers are hollow structure.
Further, described two corresponding running rollers are connected with drive-motor.
Further, described proofing unit is photoelectric detection switch.
Compared with prior art, the mode that this guide quenching device adopts running roller at the uniform velocity to drive, make guide can before and after head and the tail connect enter quenching position, eliminate the loading and unloading opening time of guide quenching, achieve guide head and the tail batch and connect quenching, substantially reduce the quench cycle of whole equipment, significantly improve the working efficiency of equipment; Simultaneously due in whole quenching process, guide remains and at the uniform velocity joins end to end, and achieves homogeneous heating and spray quench, avoids crackle appears in guide two ends chamfering phenomenon because speed of cooling is uneven, improves heat treatment stability.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model:
In figure: 1, scraper feeding machine structure, 2, proofing unit, 3, drive-motor, 4, running roller adjustment mechanism, 5, running roller, 6, inductor block, 7, spray thrower, 8, discharging mechanism, 9, conveyor chain.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, this guide quenching device comprises and is arranged at scraper feeding machine structure 1 on conveyor chain 9 and discharging mechanism 8;
And the running roller 5 that two that are arranged at quenching position corresponding;
The rear portion of described scraper feeding machine structure 1 is provided with proofing unit 2;
Described running roller 5 is separately installed with inductor block 6 and spray thrower 7.
Further, have between described two corresponding running rollers 5 and leave the angle tangent with guide cylindrical.Make the guide acquisition motivating force forward on running roller 5.
Further, described two corresponding running rollers 5 are connected with running roller adjustment mechanism 4.Running roller adjustment mechanism 4 can adjust the spacing between two running rollers 5, ensure that lathe can meet the guide of processing various outer diameter.
Further, described two corresponding running rollers 5 are hollow structure.Ensure that running roller 5 does not take away the too much heat of guide in whole quenching process, and then whole thermal treatment process can not be affected.
Further, described two corresponding running rollers 5 are connected with drive-motor 3.The rotating speed of two running rollers 5 can be controlled by controlling drive-motor 3, ensureing that guide can at the uniform velocity advance in quenching process.
Further, described proofing unit 2 is photoelectric detection switch.Whether detected on conveyor chain 9 by photoelectric detection switch has guide to exist.
The working process of this guide quenching device is:
Guide batch is contained in the material frame of scraper feeding machine structure 1, when the length that the guide head and the tail on running roller 5 front end conveyor chain 9 connect is accumulate to proofing unit 2, proofing unit 2 has detected guide, then scraper feeding machine structure 1 stops automatic charging, until when proofing unit 2 can't detect guide, feed mechanism 1 starts automatic charging.
Scraper feeding machine structure 1 structure is material frame bottom is high outside and low outside, after material filled by material frame, owing to being subject to action of gravity, can ensure that material frame inboard has guide workpiece all the time.There is the reciprocating scraper plate of a cylinder drive inboard of scraper feeding machine structure 1, when proofing unit 2 to detect on conveyor chain 9 without guide, cylinder in scraper feeding machine structure 1 will drive scraper plate to-and-fro movement, by the guide top on scraper plate to conveyor chain 9, realize automatic charging, when proofing unit 2 detect conveyor chain 9 has guide time, then scraper feeding machine structure 1 stops automatic charging.
Running roller 5 is offered two breach, respectively inductor block 6 and spray thrower 7 are installed; Two corresponding running rollers 5 have certain angle, and in whole service process, two corresponding running rollers 5 keep tangent with guide cylindrical, make the guide acquisition motivating force forward on running roller 5; Running roller adjustment mechanism 4 can adjust the spacing between two running rollers 5, ensure that lathe can meet the guide of processing various outer diameter; In order to ensure that running roller 5 does not take away the too much heat of guide in whole quenching process, affect whole thermal treatment process, two running rollers 5 are designed to hollow structure; The rotating speed of two running rollers 5 can be controlled by controlling drive-motor 3, ensureing that guide can at the uniform velocity advance in quenching process.
During normal work, guide is delivered on conveyor chain 9 through scraper feeding machine structure 1 one by one, and guide is end to end to be entered between two corresponding running rollers 5, by the motivating force of two running rollers 5, guide enters inductor block 6 and spray thrower 7 one by one, realizes the heating and cooling of guide.After guide quenching, realize blanking by discharging mechanism 8.
It is exactly make guide one head on one that guide joins end to end, conveyor chain 9 and running roller 5 are two independent transporting mechanisms, the transfer rate of conveyor chain 9 is greater than the movement velocity of guide on running roller 5, make conveyor chain 9 can amass guide all the time, transfer rate due to conveyor chain 9 is greater than the movement velocity of guide on running roller 5, therefore, under the effect of the frictional force of guide and conveyor chain 9, ensure that guide one heads on one, achieve joining end to end of guide.
In sum, this guide quenching device eliminates the loading and unloading opening time of guide quenching, achieves guide head and the tail batch and connects quenching, substantially reduce the quench cycle of whole equipment, significantly improve the working efficiency of equipment; Simultaneously due in whole quenching process, guide remains and at the uniform velocity joins end to end, and achieves homogeneous heating and spray quench, avoids crackle appears in guide two ends chamfering phenomenon because speed of cooling is uneven, improves heat treatment stability.
Claims (6)
1. a guide quenching device, is characterized in that,
Comprise and be arranged at scraper feeding machine structure (1) on conveyor chain (9) and discharging mechanism (8);
And the running roller (5) that two that are arranged at quenching position corresponding;
The rear portion of described scraper feeding machine structure (1) is provided with proofing unit (2);
Described running roller (5) is separately installed with inductor block (6) and spray thrower (7).
2. a kind of guide quenching device according to claim 1, is characterized in that,
Have between described two corresponding running rollers (5) and leave the angle tangent with guide cylindrical.
3. a kind of guide quenching device according to claim 2, is characterized in that,
Described two corresponding running rollers (5) are connected with running roller adjustment mechanism (4).
4. a kind of guide quenching device according to claim 3, is characterized in that,
Described two corresponding running rollers (5) are hollow structure.
5. a kind of guide quenching device according to claim 4, is characterized in that,
Described two corresponding running rollers (5) are connected with drive-motor (3).
6. a kind of guide quenching device according to claim 1, is characterized in that,
Described proofing unit (2) is photoelectric detection switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308968.0U CN204779683U (en) | 2015-05-13 | 2015-05-13 | Guide guenching unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308968.0U CN204779683U (en) | 2015-05-13 | 2015-05-13 | Guide guenching unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779683U true CN204779683U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520308968.0U Active CN204779683U (en) | 2015-05-13 | 2015-05-13 | Guide guenching unit |
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| CN (1) | CN204779683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555032A (en) * | 2017-01-23 | 2017-04-05 | 泉州市华茂机械设备有限公司 | A kind of full-automatic supersonic frequency induction hardening machine |
| CN107828953A (en) * | 2017-08-22 | 2018-03-23 | 徐州徐工履带底盘有限公司 | A kind of Chain Link quenching unit and processing technology |
-
2015
- 2015-05-13 CN CN201520308968.0U patent/CN204779683U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555032A (en) * | 2017-01-23 | 2017-04-05 | 泉州市华茂机械设备有限公司 | A kind of full-automatic supersonic frequency induction hardening machine |
| CN106555032B (en) * | 2017-01-23 | 2018-05-22 | 泉州市华茂机械设备有限公司 | A kind of full-automatic supersonic frequency induction hardening machine |
| CN108588347A (en) * | 2017-01-23 | 2018-09-28 | 泉州市华茂机械设备有限公司 | A kind of improved full-automatic supersonic frequency induction hardening machine |
| CN108588347B (en) * | 2017-01-23 | 2020-01-03 | 泉州市华茂机械设备有限公司 | Improved full-automatic superaudio quenching machine |
| CN107828953A (en) * | 2017-08-22 | 2018-03-23 | 徐州徐工履带底盘有限公司 | A kind of Chain Link quenching unit and processing technology |
| CN107828953B (en) * | 2017-08-22 | 2024-02-02 | 徐州徐工履带底盘有限公司 | Quenching device for caterpillar links and processing technology |
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