CN202377440U - Coil device of olive-shaped spring - Google Patents
Coil device of olive-shaped spring Download PDFInfo
- Publication number
- CN202377440U CN202377440U CN2011202065816U CN201120206581U CN202377440U CN 202377440 U CN202377440 U CN 202377440U CN 2011202065816 U CN2011202065816 U CN 2011202065816U CN 201120206581 U CN201120206581 U CN 201120206581U CN 202377440 U CN202377440 U CN 202377440U
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- Prior art keywords
- mandrel
- olive shape
- spring
- winding apparatus
- olive
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Abstract
The utility model discloses a coil device of an olive-shaped spring comprising a core rod, which is formed by overlapping a plurality of discs sleeved on a mandrel. The contour of the overlapped discs can form the olive-shaped surface. One end of the mandrel is movably connected with a pressure plate, and the other end of the mandrel is supported on a bearing seat by a bearing. The pressure plate is connected with a driving mechanism by a driving shaft, and the pressure plate is provided with a pressure claw fixedly disposed on one end of the spring. One side of the mandrel is provided with a fixing shaft parallel to the mandrel, and a guide roller disposed on the fixing shaft can slide with respect to the fixing shaft and can rotate. A groove used for holding a spring steel wire is disposed in the guide roller. The driving device, the bearing seat and the fixing shaft are respectively disposed on a machine seat. By using the above mentioned coiling way and the devices, the olive-shaped spring can be formed after being coiled once. The coil device has advantages of high production efficiency, high yield, good product quality, time saving, labor saving, low processing energy consumption, and low processing costs.
Description
Technical field
The utility model relates to worker's tooling device that spring adds, and is specifically related to a kind of winding apparatus of olive shape spring processing.
Background technology
The volume of olive shape spring is rich in the prior art relatively wastes time and energy; Existing method for winding is the end of elder generation with the mandrel wind spring; With spring be wound up into the middle part after; Its half-twist is used the other end of another mandrel wind spring then, again half-twist one end is rotated back at last and reset, can obtain an olive shape spring.Adopt this winding method need be through twice clamping and positioning, the process of twice coiling make its manufacturing cycle long, and yield rate be low, and energy resource consumption is bigger, causes manufacturing cost higher.Have again because in the middle twice 90 ° of plastic deformations, will reduce the fatigue strength of spring, influence the service life of spring.Therefore, be necessary the rich method of existing olive shape spring volume and skilled worker's equipment are improved.
The utility model content
The purpose of the utility model is to overcome the defective that exists in the prior art, design a kind of can be disposable with the tooling device of the rich moulding of olive shape spring volume, can improve the product quality of spring simultaneously, increase work efficiency, cut down the consumption of energy, cut down finished cost.
For realizing above-mentioned purpose; The technical scheme of the utility model has provided a kind of winding apparatus of olive shape spring; It is characterized in that; Said equipment comprises plug, and said plug is formed by stacking several disks that are through on the mandrel, and the outline of said several disks after the stack is the olive shape surface; On bearing block, described platen is connected with driving mechanism through driving shaft through bearings for said mandrel one end and platen nonrigid connector, the other end, on said platen, is provided with to be used for the fixing paw of spring one end; Side at said mandrel is provided with the fixed axis that is parallel to said mandrel, on said fixed axis, is provided with on said introduction, to be provided with the groove that is used to hold spring steel wire with respect to fixed axis slip and the introduction that rotates; Said drive unit, bearing block and fixed axis all are arranged on the support.
Optimized technical scheme is on said olive shape surface, to be provided with helicla flute.
Wherein, saidly be arranged in parallel to such an extent that mandrel becomes with fixed axis up and down to distribute.
Wherein, be connected with key through keyway between said mandrel and several disks, described keyway and key can make flat key or spline.
Wherein, described mandrel can also can be divided into two sections splicing constructions for whole root architecture.
Wherein, said mandrel one end is connected on the said platen through claw.
Wherein, the said mandrel other end is supported on the bearing block that is provided with movable gland.
Wherein, said bearing spider cooperates with slide rail on being arranged on support through slide block.
Wherein, said driving mechanism is interconnective drive motors and decelerator.
The advantage and the beneficial effect of the utility model are: because the plug in the winding apparatus of this olive shape spring is to be olivary disk by several profiles to be spliced, and plug is to be through on the mandrel of active link.After on the surface that spring steel wire is wound on the olive shape plug; Only need mandrel that flexibly connects and stacked disk are separated; Blocks of then disk just can come off out between the slit of spring, so just can be disposable with the winding of olive shape spring.Adopt this winding method and tooling device to have the production efficiency height, yield rate is high, good product quality, characteristics such as time saving and energy saving, power consumption of polymer processing is low, and processing cost is low.
Description of drawings
Fig. 1 is the structural representation of the winding apparatus of the utility model olive shape spring.
Among the figure: 1, plug; 2, mandrel; 3, disk; 4, platen; 5, bearing block; 6, driving shaft; 7, paw; 8, fixed axis; 9, introduction; 10, groove; 11, support; 12, helicla flute; 13, movable gland; 14, drive motors; 15, decelerator.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is further described.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.
As shown in Figure 1, the utility model is a kind of winding apparatus of olive shape spring, and this equipment comprises plug 1, and said plug is formed by stacking several metal disks 3 that are through on the mandrel 2, and the outline of said several metal disks 3 after the stack is the olive shape surface; With an end and platen 4 nonrigid connectors of said mandrel 2, on bearing block 5, described platen 4 is connected with driving mechanism through driving shaft 6 other end through bearings, on said platen 4, is provided with to be used for the fixing paw 7 of spring one end; Side at said mandrel 2 is provided with the fixed axis 8 that is parallel to said mandrel 2, on said fixed axis 8, is provided with on said introduction 9, to be provided with the groove 10 that is used to hold spring steel wire with respect to fixed axis 8 slips and the introduction 9 that rotates; Said drive unit, bearing block 5 and fixed axis 8 all are arranged on the support 11.
In the utility model, optimized technical scheme is on said olive shape surface, to be provided with helicla flute 12.Saidly be arranged in parallel to such an extent that mandrel 2 and fixed axis distribute up and down for 8 one-tenth.Be connected with key through keyway between said mandrel 2 and several metal disks 3, described keyway and key can make flat key or spline.Described mandrel 3 can also can be divided into two sections splicing constructions for whole root architecture.One end of said mandrel 2 is connected on the said platen 4 through claw.Said mandrel 2 other ends are supported on the bearing block 5 that is provided with movable gland 13.
In the utility model, said bearing spider 5 can cooperate with slide rail on being arranged on support 11 through slide block.
In the utility model, said driving mechanism is interconnective drive motors 14 and decelerator 15.
The operation principle of the utility model is:
Earlier several metal disks 3 are through on the mandrel 2 through spline or flat key; Metal disk 3 its surfaces after several are superposeed form olive shape; And be provided with helicla flute on its olivary surface, this olivary metal disk constitutes the plug 1 in this equipment with mandrel 2.One end of mandrel 2 is flexibly connected through the claw that is arranged on the platen 4, with the other end of mandrel 2 through bearings on bearing block 5, on bearing block 5, be provided with the movable gland 13 that can start.End with spring wire passes the guide wheel 9 that is arranged on the fixed axis 8 then, and spring wire is embedded in the groove 10 of guide wheel, walks around mandrel 2 again; Be fixed on then on the paw 7 of platen 4, guide wheel is transferred to make spring wire be adjacent to the original position of the lip-deep helicla flute 12 of olive shape, start drive motors 14 then; Drive motors 14 drives 1 rotation of platen 4 plugs through decelerator 15, driving shaft 6, and spring wire is coiled into the olive shape spring along the lip-deep helicla flute of olive shape once under the guiding of guide wheel 9 and groove 10; Coiling after finishing is cut off spring wire; Movable gland 13 on the bearing block 5 is started, again the claw on the platen 4 is unclamped, then 1 mandrel in the plug 2 is extracted out; This moment, metal disk 3 will come off out the olive shape spring that can obtain coiling thus the slit between spring.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (9)
1. the winding apparatus of an olive shape spring is characterized in that, said equipment comprises plug, and said plug is formed by stacking several disks that are through on the mandrel, and the outline of said several disks after the stack is the olive shape surface; On bearing block, described platen is connected with driving mechanism through driving shaft through bearings for said mandrel one end and platen nonrigid connector, the other end, on said platen, is provided with to be used for the fixing paw of spring one end; Side at said mandrel is provided with the fixed axis that is parallel to said mandrel, on said fixed axis, is provided with on said introduction, to be provided with the groove that is used to hold spring steel wire with respect to fixed axis slip and the introduction that rotates; Said drive unit, bearing block and fixed axis all are arranged on the support.
2. the winding apparatus of olive shape spring as claimed in claim 1 is characterized in that, on said olive shape surface, is provided with helicla flute.
3. the winding apparatus of olive shape spring as claimed in claim 2 is characterized in that, saidly is arranged in parallel to such an extent that mandrel becomes with fixed axis up and down to distribute.
4. the winding apparatus of olive shape spring as claimed in claim 3 is characterized in that, is connected with key through keyway between said mandrel and several disks, and described keyway and key are flat key or are spline.
5. the winding apparatus of olive shape spring as claimed in claim 4 is characterized in that, described mandrel is for putting in order root architecture or being two sections splicing constructions.
6. the winding apparatus of olive shape spring as claimed in claim 5 is characterized in that, said mandrel one end is connected on the said platen through claw.
7. the winding apparatus of olive shape spring as claimed in claim 6 is characterized in that, the said mandrel other end is supported on the bearing block that is provided with movable gland.
8. the winding apparatus of olive shape spring as claimed in claim 7 is characterized in that, said bearing spider cooperates with slide rail on being arranged on support through slide block.
9. like the winding apparatus of any described olive shape spring in the claim 1 to 8, it is characterized in that said driving mechanism is interconnective drive motors and decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202065816U CN202377440U (en) | 2011-06-20 | 2011-06-20 | Coil device of olive-shaped spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202065816U CN202377440U (en) | 2011-06-20 | 2011-06-20 | Coil device of olive-shaped spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377440U true CN202377440U (en) | 2012-08-15 |
Family
ID=46625960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202065816U Expired - Fee Related CN202377440U (en) | 2011-06-20 | 2011-06-20 | Coil device of olive-shaped spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350471A (en) * | 2011-06-20 | 2012-02-15 | 江阴长龄液压科技有限公司 | Winding equipment of olive-shaped spring |
-
2011
- 2011-06-20 CN CN2011202065816U patent/CN202377440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350471A (en) * | 2011-06-20 | 2012-02-15 | 江阴长龄液压科技有限公司 | Winding equipment of olive-shaped spring |
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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: JIANGYIN CHANGLING SPRING CO., LTD. Free format text: FORMER NAME: JIANGYIN CHANGLING HYDRAULIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 5, Lane Road, industrial Street, Jiangyin Ting Street, Jiangsu, China Patentee after: Jiangyin Changling Spring Co.,Ltd. Address before: 214422, No. 1 Park Road, Jiangyin, Jiangsu Province Patentee before: Jiangyin Changling Hydraulic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |