CN2238840Y - Automatic transfer mechanism for spring heat treatment machine - Google Patents
Automatic transfer mechanism for spring heat treatment machine Download PDFInfo
- Publication number
- CN2238840Y CN2238840Y CN 95239843 CN95239843U CN2238840Y CN 2238840 Y CN2238840 Y CN 2238840Y CN 95239843 CN95239843 CN 95239843 CN 95239843 U CN95239843 U CN 95239843U CN 2238840 Y CN2238840 Y CN 2238840Y
- Authority
- CN
- China
- Prior art keywords
- locking plate
- sheave
- housed
- axis
- transportation sprocket
- 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
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Abstract
The utility model provides an automatic conveying mechanism for a spring heat treatment machine. The structure of the utility model is characterized in that the conveying mechanism is provided with a left, a middle and a right axes, wherein, the middle axis is provided with a belt pulley and a locking plate; the locking plate is provided with an operating arm with a roller; the left axis is provided with a sheave and a drive conveying chain wheel, wherein, the sheave is in mesh with the locking plate correspondingly; the right axis is provided with a driven conveying chain wheel, the drive conveying chain wheel corresponds to the driven conveying chain wheel, and the right axis is provided with a conveyor chain of a conveying board with an insulated plate. The utility model has the advantages of convenient operation, high safety and no environmental pollution.
Description
The utility model proposes a kind of automatic delivering mechanism that is applicable to biconical or garden cylindrical spring heat-treating machine.
At software furniture,, after being shaped, coiling needs to carry out low temperature destressing tempering heat treatment as the biconical spring of widely applying in padding for spring bed and the sofa.The used steel wire diameter of this type of spring is general all between φ 1.8-φ 2.5mm, and heat treated common method is to be clamped in both ends of the spring with electrode to heat and air cooling with low voltage, big electric current.Be use finger feed in full-automatic coiling machine at present, and the spring heat-treating machine of using in vast, in the semiworks all is with manually workpiece directly being seated between the electrode, machine clamps the back automatically and switches on and heat then.There is following shortcoming during this type of machining:
1. workman's operational motion has slightly and delays, the danger that finger just has the workpiece that heated to scald.
Energising moment often have spark advance to spatter in around, the clothing of can burning, hand face, psychology of workers anxiety has pressure.
3. when spring heated, the oil contamination on the steel wire is gasification rapidly all, and the operator will suck this type of greasy dirt flue dust inevitably.
4. after the spring heating, fall automatically in operator's underfooting, both inconvenient, also dangerous to workman's operation.
The purpose of this utility model is to overcome the shortcoming of above-mentioned existence, propose a kind of easy to operate, safe, to the automatic delivering mechanism of the free of contamination equipment of operating environment-spring heat-treating machine.
Technical solution of the present utility model: transfer mechanism is installed on the bearing, and it is provided with three axles in left, center, right, and big belt pulley, locking plate are housed on axis, and the control arm of band roller is housed on locking plate; Sheave and active transportation sprocket wheel are housed, the corresponding engagement of sheave on the axle of a left side with locking plate; In the right axle driven transportation sprocket is housed, driving and driven transportation sprocket is equipped with the conveyor chain of the carrier plate of tape insulation plate in correspondence with each other on the driving and driven transportation sprocket.
Principal feature of the present utility model is: with workpiece put into and collection and heat treated position separating are opened, and finish linking and carrying therebetween with the transfer mechanism of intermittent motion.Have following advantage:
1. the workman is as long as put into spring to be processed on the station of conveyor chain from charging opening, and this processing is promptly carried out automatically;
2. workman's operation can be avoided nervous psychology;
3. can not influence the workman and pollute the plant operations environment.
4. can keep clean and tidy, the safety of operation site.
Accompanying drawing 1 is a main TV structure synoptic diagram of the present utility model;
Accompanying drawing 2 is vertical views of Fig. 1;
Accompanying drawing 3 is working position explanatory views of sheave (3).
Further specify technical solution of the present utility model below in conjunction with accompanying drawing:
The major portion and the motion conditions of mechanism are described below:
Have opening for feed (5) on the lathe table top, right flank has discharge port (12), and three axles of transfer mechanism have been installed respectively on the bearing of front and back in the lathe, is a left side axle (13), axis (14), right axle (15) from left to right.Adorning big (driven) belt pulley (2) and locking plate (6) on the axis, the control arm (10) of band roller (11) is being housed on the locking plate.Adorning sheave (3) and active transportation sprocket wheel (4) on left side axle, the position of sheave is corresponding with locking plate on the axis, and because of locking plate garden cambered surface is stuck in the stop cambered surface place of sheave, and quilt is placed restrictions on its rotation.At right axle middle part driven transportation sprocket (4) is housed, the active transportation sprocket wheel on its position and the left side spool is corresponding.The conveyor chain (7) of the carrier plate (8) of tape insulation plate (16) is housed on driving and driven transportation sprocket.
During work, the electric motor of lathe bottom passes to power on the big belt pulley of axis through speed reduction unit and pulley belt (1), drive locking plate (6) and control arm (10) rotation by axis, when locking plate garden cambered surface is left the stop cambered surface (17) of sheave, the system of promptly having removed sheave transfers to usefulness, roller on the control arm just in time enters the notch of sheave at this moment, thereby drive sheave and rotate an angle, break away from notch (18) up to roller, when the outer garden face of locking wheel enters next stop cambered surface again, sheave has stopped rotation, and when locking plate changeed first lap, sheave promptly carried out intermittently rotating next time ...Sheave is each to rotate 1/6 changes, and drives conveyor chain through left side axle and transportation sprocket and do intermittently to move, and when workpiece is put into carrier plate (8) and gone up, delivers to battery lead plate (9) before can moving one by one and locates the thermal treatment of switching on.After workpiece after the thermal treatment moves three times again, promptly break away from carrier plate and deliver to the lathe outside through discharge port (12).During thermal treatment, the greasy dirt flue dust of generation goes out the workshop by the aspiration channel dispatch.Operator are as long as put into spring from opening for feed continuously, and thermal treatment work just can order be carried out automatically.
Claims (1)
1. the automatic delivering mechanism of spring heat-treating machine is characterized in that transfer mechanism is installed on the bearing, and it is provided with three axles in left, center, right, and big belt pulley, locking plate are housed on axis, and the control arm of band roller is housed on locking plate; Sheave and active transportation sprocket wheel are housed, the corresponding engagement of sheave on the axle of a left side with locking plate; In the right axle driven transportation sprocket is housed, driving and driven transportation sprocket is equipped with the conveyor chain of the carrier plate of tape insulation plate in correspondence with each other on the driving and driven transportation sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95239843 CN2238840Y (en) | 1995-05-31 | 1995-05-31 | Automatic transfer mechanism for spring heat treatment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95239843 CN2238840Y (en) | 1995-05-31 | 1995-05-31 | Automatic transfer mechanism for spring heat treatment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2238840Y true CN2238840Y (en) | 1996-10-30 |
Family
ID=33881549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95239843 Expired - Fee Related CN2238840Y (en) | 1995-05-31 | 1995-05-31 | Automatic transfer mechanism for spring heat treatment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2238840Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449007C (en) * | 2001-06-15 | 2009-01-07 | Sms迪马格股份公司 | Roller table roll, particularly for conveying furnace-heated metallic strip material |
| CN103290194A (en) * | 2013-03-19 | 2013-09-11 | 钱江弹簧（北京）有限公司 | A manufacture process for a high stress suspension spring |
-
1995
- 1995-05-31 CN CN 95239843 patent/CN2238840Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449007C (en) * | 2001-06-15 | 2009-01-07 | Sms迪马格股份公司 | Roller table roll, particularly for conveying furnace-heated metallic strip material |
| CN103290194A (en) * | 2013-03-19 | 2013-09-11 | 钱江弹簧（北京）有限公司 | A manufacture process for a high stress suspension spring |
| CN103290194B (en) * | 2013-03-19 | 2015-04-29 | 钱江弹簧（北京）有限公司 | A manufacture process for a high stress suspension spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |