CN201010494Y - Power dragging device - Google Patents
Power dragging device Download PDFInfo
- Publication number
- CN201010494Y CN201010494Y CNU2006201576476U CN200620157647U CN201010494Y CN 201010494 Y CN201010494 Y CN 201010494Y CN U2006201576476 U CNU2006201576476 U CN U2006201576476U CN 200620157647 U CN200620157647 U CN 200620157647U CN 201010494 Y CN201010494 Y CN 201010494Y
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- CN
- China
- Prior art keywords
- nut
- spring
- deflection ring
- screw rod
- screw mandrel
- 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 relates to a power traction device used for single sided corrugated machine to change corrugated roller, which comprises a screw rod (9), a nut 8, a deflection ring (7), a traction pin shaft (6), a friction disc (10), a pressing block (5), a spring (4), a pressure regulating nut (3), a spring base (1), front and rear guide bars (12) and (13), a base (1), as well as position control switches (11). The utility model is characterized in that: the screw rod is supported on the base; the deflection ring is connected with the nut, and the traction pin shaft is perpendicularly arranged on the deflection ring; the spring base is sheathed with the screw rod, the outer round is provided with screw thread, the pressure regulating nut is screwed on the outer round, the pressing block is sheathed with the screw rod, the friction disc is fixed on the inner end surface of the pressing block with screw nail, and the spring is arranged between the pressure regulating nut and the pressing block; the guide bars are separately arranged on two sides of the screw rod, restricting the nut and the deflection ring to rotate with the screw rod; the position control switches are at two ends of the screw rod, indicating the dragged parts to reach the designated position. The utility model has the advantages that the power traction device can accurately deliver the dragged parts to the particular position and automatically relieve the link with the dragged parts.
Description
Technical field
The utility model relates to mechanical device, is exactly a kind of power dragging apparatus specifically.
Background technology
Single-face corrugation machine is changed the corrugation roller member fast can make a multiple stupefied type conversion of Realization by Machine, thereby can enlarge its range of use, improves the output value and economic benefit.The corrugation roller is the parts of a huge and core on single-face corrugation machine, and strict status requirement is arranged, and the impersonal force that more changes jobs is done, and this just requires corresponding mechanical device it is sent into the accurate position of machine and to release machine and it is withdrawn easily.
Traditional actuator utilizes motor or air motor or HM Hydraulic Motor to drive trailing corrugation roller member by gear case and rack-and-pinion, because rack-and-gear is in engagement all the time, inconvenient corrugation roller member of being replaced is withdrawn, need to increase other mechanical part, complex structure, operating difficulties, the roll change required time is long.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model provides a kind of simple in structure, a kind of power dragging apparatus of processing ease.
A kind of power dragging apparatus, comprise screw mandrel 9, nut 8, deflection ring 7, drag bearing pin 6, friction lining 10, briquetting 5, spring 4, look nut 3, spring bearing 2, preceding gib block 12, back gib block 13, screw mandrel bearing 1 and position switch 11, it is characterized in that: screw mandrel 9 by bearings on bearing 1, spring bearing 2, briquetting 5 is sleeved on the optical axis position of screw mandrel 9 terminations, friction lining 10 is contained in the end face of briquetting 5, look nut 3 spins together with spring bearing 2, between look nut 3 and the briquetting 5 spring 4 is arranged, deflection ring 7 is fixed together with nut 8, drag bearing pin 6 and uprightly be connected with deflection ring 7, preceding gib block 12 and back gib block 13 are divided in screw mandrel 9 both sides.With nut 8 deflection ring 7 that is connected, on deflection ring 7, be connected one and drag bearing pin 6.At spring bearing 2 of optical axis position, the termination of screw mandrel 9 suit and a briquetting 5, there is screw thread on spring bearing 2 surfaces and spins together with look nut 3, spring 4 are arranged, briquetting between look nut 3 and the briquetting 5) near deflection ring 7 one ends a friction lining 10 is installed.A preceding gib block 12 and back gib block 13 are installed respectively in screw mandrel 9 both sides.
The utility model advantage is to deliver to certain location accurately and to automatically terminate and dragged getting in touch of parts being dragged parts.Simple in structure, operation easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that A-A of the present utility model is to view.
Fig. 3 is a birds-eye view of the present utility model.
Gib block 13. back gib blocks 14. were dragged parts before 1. bearings, 2. spring bearings, 3. look nuts, 4. springs, 5. briquettings 6. dragged bearing pin 7. deflection rings 8. nuts 9. screw mandrels 10. friction linings 11. position switchs 12. among the figure
The specific embodiment
Be further described below in conjunction with accompanying drawing: screw mandrel 9 by bearings on bearing 1, spring bearing 2, briquetting 5 are sleeved on the optical axis position of screw mandrel 9 terminations, friction lining 10 is contained in the end face of briquetting 5, look nut 3 spins together with spring bearing 2, between look nut 3 and the briquetting 5 spring 4 is arranged, can increase the friction force that friction lining 10 produces by rotation look nut 3 compression springs 4.Deflection ring 7 is fixed together with nut 8, drags bearing pin 6 and uprightly is connected with deflection ring 7.Preceding gib block 12 and back gib block 13 are divided in screw mandrel 9 both sides.
In position shown in Figure 1, friction lining 10 fits together with deflection ring 7 under the effect of spring 4, when screw mandrel 9 is done clickwise on Fig. 2 direction, deflection ring 7 is with screw mandrel 9 rotations, drive drags bearing pin 6 and enters and dragged parts 14, when deflection ring 7 is subjected to 13 restrictions of back gib block,, can only drives and be dragged parts 14 moving linearly to the right not in rotation.In like manner, at the other end, when screw mandrel 9 is done left-hand revolution on Fig. 2 direction, because the restriction of gib block 12 before deflection ring 7 is subjected to can only drive and be dragged parts 14 moving linearly left, when getting back to position shown in Figure 1, deflection ring 7 lumps together in friction lining 10 cards, conter clockwise deflection was done in the restriction of gib block 12 before deflection ring 7 no longer was subjected to simultaneously under the friction force effect, dragged bearing pin 6 and was dragged parts 14 in company with breaking away from.At this moment, position switch 11 indication motors stop the rotation of screw mandrel 9.
Claims (4)
1. power dragging apparatus, comprise screw mandrel (9), nut (8), deflection ring (7), drag bearing pin (6), friction lining (10), briquetting (5), spring (4), look nut (3), spring bearing (2), preceding gib block (12), back gib block (13), screw mandrel bearing (1) and position switch (11), it is characterized in that: screw mandrel (9) by bearings on bearing (1), spring bearing (2), briquetting (5) is sleeved on the optical axis position of screw mandrel (9) termination, friction lining (10) is contained in the end face of briquetting (5), look nut (3) spins together with spring bearing (2), between look nut (3) and the briquetting (5) spring (4) is arranged, deflection ring (7) is fixed together with nut (8), drag bearing pin (6) and uprightly be connected with deflection ring (7), preceding gib block (12) and back gib block (13) are divided in screw mandrel (9) both sides.
2. a kind of power dragging apparatus according to claim 1 is characterized in that: with nut (8) deflection ring (7) that is connected, being connected one on deflection ring (7) drags bearing pin (6).
3. a kind of power dragging apparatus according to claim 1 and 2, it is characterized in that: at optical axis position, a termination spring bearing of suit (2) and a briquetting (5) of screw mandrel (9), there is screw thread on spring bearing (2) surface and spins together with look nut (3), between look nut (3) and the briquetting (5) spring (4) is arranged, briquetting (5) is installed a friction lining (10) near deflection ring (7) one ends.
4. a kind of power dragging apparatus according to claim 1 is characterized in that: a preceding gib block (12) and back gib block (13) are installed respectively in screw mandrel (9) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201576476U CN201010494Y (en) | 2006-11-28 | 2006-11-28 | Power dragging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201576476U CN201010494Y (en) | 2006-11-28 | 2006-11-28 | Power dragging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201010494Y true CN201010494Y (en) | 2008-01-23 |
Family
ID=39045434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201576476U Expired - Fee Related CN201010494Y (en) | 2006-11-28 | 2006-11-28 | Power dragging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201010494Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191542B (en) * | 2006-11-28 | 2010-05-12 | 湖北京山轻工机械股份有限公司 | Power dragging apparatus |
-
2006
- 2006-11-28 CN CNU2006201576476U patent/CN201010494Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191542B (en) * | 2006-11-28 | 2010-05-12 | 湖北京山轻工机械股份有限公司 | Power dragging apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20101128 |