CN2876102Y - Bidirection automatic regulating lifting device for ionic nitrogenization - Google Patents
Bidirection automatic regulating lifting device for ionic nitrogenization Download PDFInfo
- Publication number
- CN2876102Y CN2876102Y CN 200620089895 CN200620089895U CN2876102Y CN 2876102 Y CN2876102 Y CN 2876102Y CN 200620089895 CN200620089895 CN 200620089895 CN 200620089895 U CN200620089895 U CN 200620089895U CN 2876102 Y CN2876102 Y CN 2876102Y
- Authority
- CN
- China
- Prior art keywords
- hanging
- connecting sleeve
- adapter sleeve
- sphere
- cushions
- 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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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a bi-direction auto-adjustable hanging tool which can be used to iron nitriding long poles. The utility model consists of hanging screws, a hanging disc, fastening nuts, a hanging pole, spacers, a part connecting sleeve, sphere cushions and a hanging connecting sleeve. The hanging disc and the hanging connecting sleeve are connected with hanging screws, the hanging pole is arranged between the hanging connecting sleeve and the part connecting sleeve, both ends of the hanging pole are equipped with sphere cushions, the two ends of the hanging pole are connected with the part connecting sleeve and the hanging connecting sleeve respectively through the sphere cushions, the two ends of the hanging pole and the sphere cushions are fastened through fastening nuts, and spacers are arranged between fastening nuts and the sphere cushions. The key parts of adjustment of the utility model are near to the end of long poles. Such design changes the extension effect on the hanging tool due to coaxiality error of the parts, greatly reduces inclination, and minimizes deformation.
Description
Affiliated technical field
The utility model belongs to the metal heat treatmet equipment technical field, especially a kind of two-way automatic adjustment suspender that the stock workpiece is carried out ionitriding.
Background technology
At present, domestic when long pole is carried out ionitriding and handles, all adopts the form of hanging basically, soon an end of workpiece directly is locked on the pylon with screw, or workpiece is hung on the suspension bracket with suspension hook.But facts have proved, such method is particularly all undesirable to the long pole that flexural deformation is had relatively high expectations to long pole, its reason just is: an end that is locked can not make workpiece be in the nature plumbness, though the mode of hanging with suspension hook can make the workpiece hanging, can't guarantee that sling point is on the axial line of workpiece.If during the certain skew of the axial line of sling point and workpiece generation, will make and hang long pole and produce tangible axial deflection.
Summary of the invention
In order to overcome the deflection of hanging of long pole, the utility model provides a kind of suspender of handling long pole, and this suspender makes the axial line of workpiece can reach the nature plumbness under himself action of gravity, the control axial deflection.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of ionitriding is with two-way automatic adjustment suspender, by hanging screw 1, hang dish 2, fitting nut 3, suspension rod 4, workpiece adapter sleeve 7, ball ring 8 and hang adapter sleeve 9 and form, hang dish 2 and hang adapter sleeve 9 and be connected by hanging screw 1, suspension rod 4 places to be hung between adapter sleeve 9 and the workpiece adapter sleeve 7, the two ends of suspension rod 4 are provided with ball ring 8, the two ends of suspension rod 4 by ball ring 8 respectively with workpiece adapter sleeve 7 with hang adapter sleeve 9 and be connected, tighten up by fitting nut 3 between the two ends of suspension rod 4 and the ball ring 8, be provided with packing ring 5 between fitting nut 3 and the ball ring 8.Long pole 6 is connected in by suspender and hangs on the dish 2, its end and workpiece adapter sleeve 7 are connected with screw thread, one end of suspension rod 4 is a ball ring, contact with sphere with workpiece adapter sleeve 7, the other end of suspension rod 4 with hang adapter sleeve 9 and be connected with the same manner, hang adapter sleeve 9 and hang dish 2 the two is fastening by hanging screw 1.Two sphere positions have all been realized universal swing naturally and have been reached two-way automatic adjustment, it can make the end of the key position of nature swing adjustment near long pole 6, changed the progradation that the coaxiality error of workpiece own forms on suspender, thereby reduced deflection widely, avoided because the deformation effect that mechanical workout is made is controlled at deflection in the minimum extent.This suspender dismounting as required makes up, and is used in the long pole of different size repeatedly.The original curved situation of this suspender before to the workpiece nitriding has the alignment effect concurrently.
The beneficial effects of the utility model are, can make the axial line of long pole reach the nature plumbness automatically, reduce greatly and have controlled axial deflection, and are simple in structure and easy to use.
Description of drawings
Below in conjunction with accompanying drawing and example the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. hang screw among the figure, 2. hang dish, 3. fitting nut, and 4. suspension rod, 5. packing ring, 6. long pole, 7. workpiece adapter sleeve, 8. ball ring is 9. hung adapter sleeve.
Embodiment
As Fig. 1, one end of suspension rod 4 is tightened together with fitting nut 3 and ball ring 8, be inserted in and hang in the adapter sleeve 9, to hang dish 2 and hang adapter sleeve 9 and be fastenedly connected with hanging screw 1 again, the other end of suspension rod 4 passes workpiece adapter sleeve 7, tighten together with fitting nut 3 and ball ring 8, with material be 38crmoAl, the screw rod long pole 6 that is of a size of φ 100 * 2000mm is screwed in the workpiece adapter sleeve 7, adopting two-way automatic adjustment suspender to carry out ionitriding handles, handle the after strain amount and be controlled in the technical requirements scope of 0.05mm the use of can directly installing.
Claims (2)
1, a kind of ionitriding is with two-way automatic adjustment suspender, it is characterized in that, by hanging screw (1), hang dish (2), fitting nut (3), suspension rod (4), workpiece adapter sleeve (7), ball ring (8) and hang adapter sleeve (9) and form, hang dish (2) and hang adapter sleeve (9) and be connected by hanging screw (1), suspension rod (4) places to be hung between adapter sleeve (9) and the workpiece adapter sleeve (7), the two ends of suspension rod (4) are provided with ball ring (8), the two ends of suspension rod (4) by ball ring (8) respectively with workpiece adapter sleeve (7) with hang adapter sleeve (9) and be connected, tighten up by fitting nut (3) between the two ends of suspension rod (4) and the ball ring (8).
2, a kind of ionitriding according to claim 1 is characterized in that with two-way automatic adjustment suspender, is provided with packing ring (5) between fitting nut (3) and the ball ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089895 CN2876102Y (en) | 2006-03-15 | 2006-03-15 | Bidirection automatic regulating lifting device for ionic nitrogenization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089895 CN2876102Y (en) | 2006-03-15 | 2006-03-15 | Bidirection automatic regulating lifting device for ionic nitrogenization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876102Y true CN2876102Y (en) | 2007-03-07 |
Family
ID=37819342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620089895 Expired - Fee Related CN2876102Y (en) | 2006-03-15 | 2006-03-15 | Bidirection automatic regulating lifting device for ionic nitrogenization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876102Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778018A (en) * | 2012-08-14 | 2012-11-14 | 宋利允 | Suspension connecting device of air purifier |
-
2006
- 2006-03-15 CN CN 200620089895 patent/CN2876102Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778018A (en) * | 2012-08-14 | 2012-11-14 | 宋利允 | Suspension connecting device of air purifier |
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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 |