CN204324583U - I-beam wheel finger device - Google Patents
I-beam wheel finger device Download PDFInfo
- Publication number
- CN204324583U CN204324583U CN201420643464.XU CN201420643464U CN204324583U CN 204324583 U CN204324583 U CN 204324583U CN 201420643464 U CN201420643464 U CN 201420643464U CN 204324583 U CN204324583 U CN 204324583U
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- pin
- wheel
- fixed leg
- containing cavity
- resilient plunger
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Abstract
The utility model relates to a kind of finger device, particularly relate to a kind of I-beam wheel finger device, comprise damping wheel and resilient plunger, resilient plunger comprises fixed leg, elastic element and pin, and resilient plunger is arranged on damping wheel by fixed leg, is provided with containing cavity in fixed leg, elastic element is fixedly installed in described containing cavity, elastic element is connected with pin, and pin can be up and down perpendicular to the surface of damping wheel by compressible spring member, and can be contained in described containing cavity.I-beam wheel finger device of the present utility model can reduce installation and maintenance man-hours, durable in use, cost-saving, simple, has higher practical value, easy to utilize.
Description
Technical field
The utility model relates to a kind of finger device, particularly relates to a kind of finger device for Loosen up wire wheel.
Background technology
In twisting wire rope process, have strict demand to heart yearn and upper thread laying tension, especially steel cord production twisting is produced and is required higher to laying tension.In actinobacillus device, Loosen up wire wheel is installed needs pin-shifting hole aligning finger to put down usually.When finger and pin-shifting hole misplace a little, rotate in Loosen up wire wheel contraposition process, the contact area finger that Loosen up wire wheel only has pin-shifting hole other minimum, larger pressure causes pin-shifting hole gross distortion; The Loosen up wire wheel fallen causes secondary pulse to bearing, unavoidably.All there is the problem of collision between Loosen up wire wheel and finger, particularly larger Loosen up wire wheel generally adopts horizontal positioned, and impact force is larger, and cause damage to finger and Loosen up wire wheel, this is also the major reason that Loosen up wire wheel is scrapped.Also the bearing under the damping wheel of installation finger is impacted simultaneously, be unfavorable for long-time use.
Utility model content
The purpose of this utility model is to provide a kind of I-beam wheel finger device, solves rigid friction between traditional finger and Loosen up wire wheel and causes both sides' damage problem, reduces maintenance man-hours, durable in use, cost-saving.
For achieving the above object, the technical scheme that the utility model adopts is: comprise damping wheel and resilient plunger, resilient plunger comprises fixed leg, elastic element and pin, resilient plunger is arranged on damping wheel by fixed leg, be provided with containing cavity in fixed leg, elastic element is fixedly installed in described containing cavity, and elastic element is connected with pin, pin can be up and down perpendicular to the surface of damping wheel by compressible spring member, and can be contained in described containing cavity by compression.
Preferably, the height of described pin is less than the height of described containing cavity, and the diameter of pin is less than the diameter of described containing cavity.
Preferably, described resilient plunger is at least two, and the surface being evenly distributed on damping wheel circumferentially.
Preferably, described damping wheel is provided with the screwed screw thread inner chamber that can hold fixed leg, fixed leg is provided with the outside thread corresponding with the screw thread of screw thread inner chamber, and resilient plunger is spirally connected by fixed leg and is arranged on damping wheel.
Preferably, described elastic element is the one of metal spring or elastic caoutchouc.
After adopting technique scheme, the utility model has following good effect:
(1) I-beam wheel finger device of the present utility model, rigid finger of the prior art is replaced by resilient plunger, utilize the expansion performance of resilient plunger, when Loosen up wire wheel puts down, if the pin-shifting hole on Loosen up wire wheel and resilient plunger mal-alignment, the weight of Loosen up wire wheel will press to resilient plunger, the pin protruding from damping wheel surface will be taken in the containing cavity of fixed leg by compression, avoid the hard contact of Loosen up wire wheel and resilient plunger, reduce the collision friction between resilient plunger and pin-shifting hole greatly, protection Loosen up wire wheel and resilient plunger, durable in use, cost-saving,
(2) I-beam wheel finger device of the present utility model, the elastic element in resilient plunger can select the one of metal spring or elastic caoutchouc, is standard machinery parts, and assembling is simple;
(3) the utility model can realize, to the object of Loosen up wire wheel zero damage installation, preventing sway, rational in infrastructure, designs ingenious, simple, has higher practical value, easy to utilize.
Accompanying drawing explanation
Fig. 1 is I-beam wheel finger apparatus structure schematic diagram of the present utility model;
Fig. 2 is the part sectional view of the finger of I-beam wheel shown in Fig. 1 device.
Wherein: 1, damping wheel, 10, surface, 11, screw thread inner chamber, 2, resilient plunger, 21, fixed leg, 22, elastic element, 23, pin.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, be I-beam wheel finger device of the present utility model, comprise damping wheel 1 and resilient plunger 2, resilient plunger 2 is arranged in damping wheel 1, and resilient plunger 2 can be up and down perpendicular to the surface 10 of damping wheel 1.The position of resilient plunger 2 is corresponding with the pin-shifting hole position on Loosen up wire wheel, in the pin-shifting hole that resilient plunger 2 can insert described Loosen up wire wheel and fixing described Loosen up wire wheel.Resilient plunger 2 comprises fixed leg 21, elastic element 22 and pin 23, resilient plunger 2 is arranged on damping wheel 1 by fixed leg 21, containing cavity is provided with in fixed leg 21, elastic element 2 is arranged in described containing cavity, elastic element 22 is connected with pin 23, pin 23 can be up and down perpendicular to the surface 10 of damping wheel 1 by compressible spring member 22, and can be contained in described containing cavity by compression.
The height of pin 23 is less than the height of described containing cavity, and the diameter of pin 23 is less than the diameter of described containing cavity.Can guarantee that pin 23 is contained in described containing cavity completely with this, prevent pin 23 part from giving prominence to and Loosen up wire wheel is worn and torn.
Resilient plunger 2 is at least two, and the surface 10 being evenly distributed on damping wheel 1 circumferentially.Make the installation of described Loosen up wire wheel more firm.
Damping wheel 1 is provided with the screwed screw thread inner chamber 11 that can hold fixed leg 21, fixed leg 21 is provided with the outside thread corresponding with the screw thread of screw thread inner chamber 11, and resilient plunger 2 is spirally connected by fixed leg 21 and is arranged on damping wheel 1.Install more firm by the mode be spirally connected.
When I-beam wheel finger device of the present utility model uses, when described Loosen up wire wheel puts down, if the pin-shifting hole on described Loosen up wire wheel and pin 23 mal-alignment, the weight of Loosen up wire wheel will press to pin 23, the pin 23 protruding from damping wheel surface 10 will be taken in the containing cavity of fixed leg 21 by compression, now described Loosen up wire wheel directly contacts with the surface 10 of damping wheel 1, avoids described Loosen up wire wheel and contacts with finger direct impact rigid in prior art and cause the pin-shifting hole of Loosen up wire wheel impaired.Then rotated by described Loosen up wire wheel, make the pin-shifting hole on it aim at pin 23, pin 23 is when without pressure, under the screen resilience effect of elastic element 22, pin 23 is rebounded, and inserts in described pin-shifting hole, thus realizes the fixation to described Loosen up wire wheel.Wherein, elastic element 22 can be metal spring, wide material sources.
Technique scheme, can realize installing the zero damage of Loosen up wire wheel, protect described Loosen up wire wheel and damping wheel 1.
In above-described embodiment, elastic element 22 can also be elastic caoutchouc, durable in use, not fragile.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain that the utility model requires.
Claims (5)
1. an I-beam wheel finger device, it is characterized in that: comprise damping wheel (1) and resilient plunger (2), resilient plunger (2) comprises fixed leg (21), elastic element (22) and pin (23), resilient plunger (2) is arranged on damping wheel (1) by fixed leg (21), fixed leg is provided with containing cavity in (21), elastic element (22) is fixedly installed in described containing cavity, elastic element (22) is connected with pin (23), pin (23) can be up and down perpendicular to the surface of damping wheel (1) (10) by compressible spring member (22), and can be contained in described containing cavity by compression.
2. I-beam wheel finger device according to claim 1, is characterized in that: the height of pin (23) is less than the height of described containing cavity, and the diameter of pin (23) is less than the diameter of described containing cavity.
3. I-beam wheel finger device according to claim 1 and 2, is characterized in that: resilient plunger (2) is at least two, and the surface (10) being evenly distributed on damping wheel (1) circumferentially.
4. I-beam wheel finger device according to claim 3, it is characterized in that: damping wheel (1) is provided with the screwed screw thread inner chamber (11) can holding fixed leg (21), fixed leg (21) is provided with the outside thread corresponding with the screw thread of screw thread inner chamber (11), and resilient plunger (2) is spirally connected by fixed leg (21) and is arranged on damping wheel (1).
5. I-beam wheel finger device according to claim 1, is characterized in that: the one that elastic element (22) is metal spring or elastic caoutchouc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643464.XU CN204324583U (en) | 2014-10-30 | 2014-10-30 | I-beam wheel finger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643464.XU CN204324583U (en) | 2014-10-30 | 2014-10-30 | I-beam wheel finger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204324583U true CN204324583U (en) | 2015-05-13 |
Family
ID=53160965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420643464.XU Active CN204324583U (en) | 2014-10-30 | 2014-10-30 | I-beam wheel finger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204324583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589603A (en) * | 2019-09-10 | 2019-12-20 | 江苏兴达钢帘线股份有限公司 | Telescopic spool paying-off pin device |
-
2014
- 2014-10-30 CN CN201420643464.XU patent/CN204324583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589603A (en) * | 2019-09-10 | 2019-12-20 | 江苏兴达钢帘线股份有限公司 | Telescopic spool paying-off pin device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |