CN2623377Y - Diameter adjusting mechanism of an automatic spring coiling machine - Google Patents
Diameter adjusting mechanism of an automatic spring coiling machine Download PDFInfo
- Publication number
- CN2623377Y CN2623377Y CN 03218191 CN03218191U CN2623377Y CN 2623377 Y CN2623377 Y CN 2623377Y CN 03218191 CN03218191 CN 03218191 CN 03218191 U CN03218191 U CN 03218191U CN 2623377 Y CN2623377 Y CN 2623377Y
- Authority
- CN
- China
- Prior art keywords
- spring
- spring coiling
- coiling wheel
- wind spring
- support body
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model provides a diameter adjusting mechanism of an automatic spring coiling machine, comprising a spring coiling wheel, a spring coiling wheel carrier, a rotating support body and a support, wherein, the rotating support body is arranged on the support through a pin shaft, the spring coiling wheel is fixed on the rotating support body, and the spring coiling wheel is arranged on the spring coiling wheel carrier by pin and can be rotated; the support and the rotating support body are provided with adjusting bolts. The spring coiling wheel carrier of the utility model can be moved on the rotating support body up and down and can be radically pendulated through the pin shaft as well as can be axially moved along the pin shaft, after the spring coiling wheel is arranged at the right place by the adjusting bolts, the coiling of the left-hand and right-hand springs with different diameters can be realized. During the coiling of the spring, the sliding friction between the steel wire and the spring coiling wheel is replaced by the rolling friction without need to be cooled and lubricated, thereby decreasing the rough making on the surface of the spring, decreasing the power consumption and improving the working efficiency as well as the quality of the spring.
Description
(1) technical field
The utility model relates to the diameter regulating mechanism that uses on a kind of automatic torsion machine.
(2) background technology
Automatically the diameter regulating mechanism on the torsion machine is used for the spring of coiling different-diameter.The coiling moulding of spring at present is fixed on the relative position of adjusting the wind spring pin on the support by adjustment and realizes, adjusts support and adjusts its displacement by transmission mechanisms such as worm and gear, rack-and-pinion, complex structure; Wind spring pin and the friction of steel wire high-speed slide produce big calorimetric, and both contact positions have increased torsion machine and squeezed wheel feeding power because the roughness difference easily makes the spring surface of coiling the plucking phenomenon occur, need to increase machine tool lubrication liquid, strengthen cooling, lubricated.
(3) summary of the invention
The utility model provides a kind of efficient height, the reliably automatic torsion machine diameter regulating mechanism of steady quality at the deficiencies in the prior art.
The utility model adopts following solution:
This diameter regulating mechanism is made up of wind spring wheel, wind spring wheel carrier, runing rest body and bearing, and the runing rest body is contained on the bearing by bearing pin, and the wind spring wheel carrier is fixedly connected on the runing rest body, and the wind spring wheel is contained on the wind spring wheel carrier by pin, and is rotatable; Bearing and runing rest body are provided with the adjustment bolt.
The wind spring wheel carrier is can be on the runing rest body upper and lower in the utility model moves, and radially wobbles and move axially along bearing pin by bearing pin, makes the wind spring wheel be in the tram by adjusting bolt, realizes the left and right spring that revolves of coiling different-diameter.Replace the wind spring pin of use at present with the wind spring wheel, make spring steel wire and wind spring wheel in winding process replace sliding friction, need not cooling and lubricating, reduced the plucking phenomenon on spring surface with rolling friction, reduce power consumption, improved operating efficiency and spring-mass.
(4) description of drawings
Fig. 1 is the structural representation of the automatic torsion machine diameter regulating mechanism of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the cutaway view along the A-A line shown in Figure 1.
Wherein: 1, bearing pin, 2, the wind spring wheel carrier, 3, bolt, 4, nut, 5, the runing rest body, 6, adjust bolt, 7, nut, 8, adjust bolt, 9, bearing, 10, axle sleeve, 11 wind springs wheel, 12, squeeze wheel, 13, steel wire, 14, pin, 15, needle roller, 16, back-up ring.
(5) specific embodiment
Fig. 1 has provided structural representation of the present utility model, and this diameter regulating mechanism is made up of wind spring wheel 11, wind spring wheel carrier 2, runing rest body 5 and bearing 9, and runing rest body 5 is installed on the bearing 9 by bearing pin 1, can rotate on bearing pin 1 and move.Axle sleeve 10 is housed in the installing hole of runing rest body 5.Wind spring wheel carrier 2 is fixedly connected in the T-slot on the runing rest body 5 by bolt 3 and nut 4.Wind spring wheel 11 is contained on the wind spring wheel carrier 2 by pin 14, and the needle bearing (see figure 3) of being made up of needle roller 15 and back-up ring 16 is housed between the two.Runing rest body 5 is provided with adjustment bolt 6 can make runing rest body 5 do to radially wobble along bearing pin 1.Bearing 9 is provided with adjusts bolt 8, and runing rest body 5 is moved axially along bearing pin 1, and behind the tram to be adjusted, nut 7 is fastening, makes adjustment bolt 8 no longer loosening.
Bearing 9 is fixed on the automatic torsion machine.Squeeze wheel 12 by feeding and send steel wire 13 to (see figure 2), can make wind spring wheel carrier 2 move to diverse location by rotating adjustment bolt 8 with runing rest body 5, get final product the left and right spring (shown in Fig. 2 dotted portion) that revolves of coiling different-diameter, difference according to the spring steel wire diameter, replaceable different wind spring wheel 11, the diameter that makes wind spring take turns 11 middle part half slots equals steel wire diameter.The center of wind spring wheel 11 must guarantee with feed wire in same plane.Unclamp nut 4 and wind spring wheel carrier 2 is moved up and down on runing rest body 5, and locate by triangular tooth by T-slot.By the adjustment of two cover wind spring wheel carriers, can obtain the left and right spring that revolves of coiling different-diameter, fastening nut 4 gets final product behind the good position to be adjusted.Owing to during the coiling spring certain lead angle must be arranged, adjust bolt 6 this moment makes runing rest body 5 radially wobble and can meet the demands along bearing pin 1.For the spring center that guarantees different-diameter in winding process is in ideal position on lathe, also can adjust bolt 8 and nut 7 is realized.
Claims (1)
1. automatic torsion machine diameter regulating mechanism, be made up of wind spring wheel, wind spring wheel carrier, runing rest body and bearing, it is characterized in that: the runing rest body is contained on the bearing by bearing pin, and the wind spring wheel carrier is fixedly connected on the runing rest body, the wind spring wheel is contained on the wind spring wheel carrier by pin, and is rotatable; Bearing and runing rest body are provided with the adjustment bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218191 CN2623377Y (en) | 2003-06-20 | 2003-06-20 | Diameter adjusting mechanism of an automatic spring coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218191 CN2623377Y (en) | 2003-06-20 | 2003-06-20 | Diameter adjusting mechanism of an automatic spring coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623377Y true CN2623377Y (en) | 2004-07-07 |
Family
ID=34243867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218191 Expired - Fee Related CN2623377Y (en) | 2003-06-20 | 2003-06-20 | Diameter adjusting mechanism of an automatic spring coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623377Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262632A (en) * | 2016-03-31 | 2017-10-20 | 瓦菲欧斯公司 | Reeler for spring winding machine |
-
2003
- 2003-06-20 CN CN 03218191 patent/CN2623377Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262632A (en) * | 2016-03-31 | 2017-10-20 | 瓦菲欧斯公司 | Reeler for spring winding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NO. 165, YINGXIONGSHAN ROAD, ZHONG DISTRICT, JINAN Free format text: FORMER NAME OR ADDRESS: NO. 53, WUYINGSHANZHONG ROAD, JINAN CITY, SHANDONG PROVINCE |
|
| CP03 | Change of name, title or address |
Patentee address after: No. 165, heroic mountain road, Shizhong District, Shandong, Ji'nan Patentee address before: Ji'nan City, Shandong Province, shadowless Hill Road, No. 53 |
|
| 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 |