CN202343817U - Mandrel lifting mechanism for computer numerical control spring coiling machine - Google Patents
Mandrel lifting mechanism for computer numerical control spring coiling machine Download PDFInfo
- Publication number
- CN202343817U CN202343817U CN2011203805521U CN201120380552U CN202343817U CN 202343817 U CN202343817 U CN 202343817U CN 2011203805521 U CN2011203805521 U CN 2011203805521U CN 201120380552 U CN201120380552 U CN 201120380552U CN 202343817 U CN202343817 U CN 202343817U
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- CN
- China
- Prior art keywords
- mandrel
- coiling machine
- lifting mechanism
- screw
- spring coiling
- 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 discloses a mandrel lifting mechanism for a computer numerical control spring coiling machine. The mandrel lifting mechanism comprises a mandrel base, wherein a mandrel lifting screw is mounted at the tail of the mandrel base; a mandrel lifting hand wheel is arranged at the top of the mandrel lifting screw; a mandrel locking screw is also sleeved on the mandrel lifting screw; and a mandrel locking hand wheel is arranged at the top of the mandrel locking screw. Due to the adoption of the structure and additional setting of the mandrel lifting mechanism disclosed by the utility model, the numerical control spring coiling machine is suitable for processing springs with different outside diameters; and the mandrel lifting mechanism is convenient to debug and favorable in reliability.
Description
Technical field
The utility model discloses a kind of mandrel elevating mechanism that is used for computer numerical controlled spring coiling machine, belong to spring production machine tool technical field.
Background technology
Mandrel is to be used for cutting off parts of spring steel wire after spring rolls shaping.The mandrel elevating mechanism is one of important component part of spring coiling machine, in the processed springs process, should guarantee mandrel stability, guarantees again when changing the spring external diameter, can regulate mandrel and rise or descend, thereby guarantee the quality of spring product and the life-span of mandrel.Yet existing mandrel elevating mechanism exists regulates trouble, the shortcoming of poor reliability.
The utility model content
For addressing the above problem, the utility model purpose is to provide a kind of mandrel elevating mechanism that is used for computer numerical controlled spring coiling machine, and the increase of this mechanism can make the Digital Control Plane Roll-up Spring machine be fit to the spring of processing various outer diameter, and debugging, good reliability are convenient in this mechanism.
The technical scheme that its technical problem that will solve the utility model adopts is: a kind of mandrel elevating mechanism that is used for computer numerical controlled spring coiling machine; Comprise the mandrel seat; At mandrel seat afterbody the mandrel lifting screw is installed, is provided with mandrel up-down handwheel, on the mandrel lifting screw, also be arranged with the mandrel tie down screw at mandrel lifting screw top; Be provided with mandrel locking handwheel at mandrel tie down screw top, on the mandrel tie down screw, also be provided with mandrel locking nut seat.
After adopting said structure, the utility model can make mandrel rise or descend, and is convenient to debugging; Good reliability; Therefore can debug the spring of processing various outer diameter, this mechanism produces loosening phenomenon in order to prevent the mandrel seat, produces underproof product (the spring otch can produce burr); Also be provided with mandrel tie down screw and mandrel locking handwheel especially, can lock the mandrel seat through mandrel tie down screw and mandrel locking handwheel.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain.
Fig. 1 is the structural representation of the utility model mandrel elevating mechanism;
Fig. 2 is installed in the structural representation on the body front panel for the utility model.
The specific embodiment
With reference to shown in Figure 1; A kind of mandrel elevating mechanism that is used for computer numerical controlled spring coiling machine; Comprise mandrel seat 1, mandrel lifting screw 2 is installed, be provided with mandrel up-down handwheel 3 at mandrel lifting screw 2 tops at mandrel seat 1 afterbody; On mandrel lifting screw 2, also be arranged with mandrel tie down screw 4, be provided with mandrel locking handwheel 5 at mandrel tie down screw 4 tops.On mandrel tie down screw 4, also be provided with mandrel locking nut seat 6.See Fig. 2 again, the utility model mandrel seat 1 is installed on the front panel 7 of body, and this mandrel seat 1 is provided with mandrel, and mandrel locking nut seat 6 is fixed on the top of the front panel 7 of body, plays firm effect.
During work, mandrel up-down handwheel 3 can drive 2 risings of mandrel lifting screw or decline, rises or descends thereby drive mandrel seat 1, and then can drive mandrel rising or decline, therefore can process the spring of various outer diameter.The utility model produces loosening phenomenon in order to prevent mandrel seat 1, produces underproof product, also is provided with mandrel tie down screw 4 and mandrel locking handwheel 5 especially, can lock mandrel seat 1 through mandrel tie down screw 4 and mandrel locking handwheel 5.
Claims (2)
1. mandrel elevating mechanism that is used for computer numerical controlled spring coiling machine; It is characterized in that: comprise mandrel seat (1); At mandrel seat (1) afterbody mandrel lifting screw (2) is installed; Be provided with mandrel up-down handwheel (3) at mandrel lifting screw (2) top, on mandrel lifting screw (2), also be arranged with mandrel tie down screw (4), be provided with mandrel locking handwheel (5) at mandrel tie down screw (4) top.
2. the mandrel elevating mechanism that is used for computer numerical controlled spring coiling machine according to claim 1 is characterized in that: on mandrel tie down screw (4), also be provided with mandrel locking nut seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203805521U CN202343817U (en) | 2011-10-05 | 2011-10-05 | Mandrel lifting mechanism for computer numerical control spring coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203805521U CN202343817U (en) | 2011-10-05 | 2011-10-05 | Mandrel lifting mechanism for computer numerical control spring coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343817U true CN202343817U (en) | 2012-07-25 |
Family
ID=46532844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203805521U Expired - Fee Related CN202343817U (en) | 2011-10-05 | 2011-10-05 | Mandrel lifting mechanism for computer numerical control spring coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343817U (en) |
-
2011
- 2011-10-05 CN CN2011203805521U patent/CN202343817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141005 |
|
| EXPY | Termination of patent right or utility model |