CN218270250U - Cold quick-witted friction pulley adjusting device of ring - Google Patents
Cold quick-witted friction pulley adjusting device of ring Download PDFInfo
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- CN218270250U CN218270250U CN202222402162.0U CN202222402162U CN218270250U CN 218270250 U CN218270250 U CN 218270250U CN 202222402162 U CN202222402162 U CN 202222402162U CN 218270250 U CN218270250 U CN 218270250U
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- butterfly spring
- adjusting device
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- friction
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Abstract
The utility model belongs to cold quick-witted friction pulley of sintering process friction drive's ring discloses a cold quick-witted friction pulley adjusting device of ring to solve the problem that exists in the cold quick-witted friction pulley of prior art ring adjustment butterfly spring, this adjusting device includes the base, is equipped with the support sleeve on the base, and the adjustment hole has been seted up on the upper portion of support sleeve, and the top of support sleeve is equipped with butterfly spring adjustment backing plate, and the perforating hole has been seted up at the middle part of butterfly spring adjustment backing plate. The utility model discloses an adjustment, the fastening of adjusting device mainly used butterfly spring packing force finally increase the contact stress between friction pulley and the friction plate, ensure that the cold machine of ring does not skid, steady operation under the condition of full load. The manufacture is convenient and fast. The base is acted on in cooperation with the jack, and butterfly spring adjusting base plate jacks up the tension of the butterfly spring, so that the requirement for adjusting the pretightening force of the friction wheel is met quickly and laborsavingly. The device occupies a small space, is placed stably, is safe and reliable in the maintenance process, and reduces the safety risk in the operation process.
Description
Technical Field
The utility model relates to a cold quick-witted friction pulley of sintering process friction drive's ring, concretely relates to cold quick-witted friction pulley adjusting device of ring.
Background
The transmission of the circular cooler in the sintering process mostly adopts the transmission form of a motor 8, a speed reducer 10 and friction wheels (a main wheel friction wheel 14 and a driven friction wheel 12) in the figure 1. The springs for the pressing force required for the friction drive are butterfly springs, and the butterfly springs 16 in the friction wheel clamping device 15 have the characteristics of small deformation and large load bearing capacity. In order to ensure that the full-load operation of the circular cooler is stable and increase the contact stress between the friction wheel and the friction plate 13, the butterfly spring 16 of the friction wheel clamping device 15 needs to be adjusted at intervals, and because the spring force of the butterfly spring 16 is large, a maintainer needs four or five persons to hammer with a hammer during adjustment, and the adjustment cannot be well performed, so that great labor is required, and therefore the technical problem needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cold quick-witted friction pulley adjusting device of ring in order to solve the problem that exists in the cold quick-witted friction pulley of prior art ring adjustment butterfly spring.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cold quick-witted friction pulley adjusting device of ring, includes the base, is equipped with the support sleeve on the base, and the adjustment hole has been seted up on the upper portion of support sleeve, and the top of support sleeve is equipped with butterfly spring adjustment backing plate, and the perforating hole has been seted up at the middle part of butterfly spring adjustment backing plate.
Furthermore, the supporting vertical plates are welded on the two sides of the supporting sleeve, so that the strength of the device can be increased.
Furthermore, a reinforcing beam is connected between the lower parts of the supporting sleeves.
Furthermore, the bottoms of the two sides of the butterfly spring adjusting base plate are provided with notches, and the notches are fixed with the top of the supporting sleeve and the top of the supporting vertical plate, so that the whole plane of the butterfly spring adjusting base plate can support the pressing force of the butterfly spring.
Further, the base is made of a steel plate with the thickness of 16mm, and the butterfly spring adjusting base plate is 50mm
Is manufactured by the steel plate.
Further, the support sleeve is made of 10mm seamless steel tube.
Further, the width of the adjusting hole is 90mm-100mm.
The utility model discloses an adjustment, the fastening of adjusting device mainly used butterfly spring packing force finally increase the contact stress between friction pulley and the friction plate, ensure that the cold machine of ring does not skid, smooth operation under the condition of full load.
The material for manufacturing the device is plain carbon steel, so that the device is common in overhaul field and convenient and fast to manufacture. The base is acted on in cooperation with the jack, and butterfly spring adjusting base plate jacks up the tension of the butterfly spring, so that the requirement for adjusting the pretightening force of the friction wheel is met quickly and laborsavingly. The device occupies a small space, is placed stably, is safe and reliable in the maintenance process, and reduces the safety risk in the operation process.
Drawings
Fig. 1 is a schematic diagram of the prior art.
Fig. 2 is a schematic view of the external structure of the present invention.
Fig. 3 is a top view of fig. 2.
Fig. 4 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 3.
Fig. 5 is a schematic structural view of the butterfly spring adjusting cushion plate of the present invention.
Fig. 6 is an overall schematic view of the present invention.
The reference numerals have the following meanings: 1. a base; 2. supporting the vertical plate; 3. a through hole; 4. a butterfly spring adjusting backing plate; 5. an adjustment hole; 6. a support sleeve; 7. a reinforcing beam; 8. an electric motor; 9. a first coupling; 10. a speed reducer; 11. a second coupling; 12. a passive friction wheel; 13. a friction plate; 14. a main wheel friction wheel; 15. a friction wheel clamping device; 16. a butterfly spring; 17. a notch; 18. and locking the nut.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-6, a friction wheel adjusting device of a circular cooler comprises a base 1, wherein the base 1 is made of a steel plate with a diameter of 333333 × 16mm, a supporting sleeve 6 is welded on the base 1, and the supporting sleeve 6 is made of a seamless steel pipe with a diameter of 273 × 10mm in the front and the back.
The upper part of the supporting sleeve 6 is provided with an adjusting hole 5, and the width of the adjusting hole 5 is 90mm-100mm.
The top of the supporting sleeve 6 is welded with a butterfly spring adjusting shim plate 4, and the butterfly spring adjusting shim plate 4 is made of a steel plate which is 313 mm by 50mm in length.
The middle part of butterfly spring adjusting backing plate 4 has seted up perforating hole 3, and the both sides of support sleeve 6 are equipped with support riser 2, and the both sides bottom of butterfly spring adjusting backing plate 4 still is equipped with breach 17, and breach 17 and support sleeve 6, the top welding of support riser 2. A reinforcing beam 7 is welded between the lower parts of the supporting sleeves 6.
When in use, the milling plane of the butterfly spring adjusting cushion plate 4 is used for supporting the pressing force of the butterfly spring 16. In the process of adjusting the pretightening force of the friction wheel, the adjusting jack acts on the base 1 to jack up the tension of the disc spring, and after the pretightening force is adjusted, the locking nut 18 on the locking sleeve is fastened through the adjusting hole 5 of the supporting sleeve 6 to meet the pretightening force requirement of the friction wheel.
Claims (7)
1. The utility model provides a cold quick-witted friction pulley adjusting device of ring, characterized by: the butterfly spring adjusting device comprises a base (1), wherein a supporting sleeve (6) is arranged on the base (1), an adjusting hole (5) is formed in the upper portion of the supporting sleeve (6), a butterfly spring adjusting base plate (4) is arranged at the top of the supporting sleeve (6), and a through hole (3) is formed in the middle of the butterfly spring adjusting base plate (4).
2. The adjusting device for the friction wheel of the circular cooler according to claim 1, characterized in that: and supporting vertical plates (2) are welded on two sides of the supporting sleeve (6).
3. The adjusting device for the friction wheel of the circular cooler as set forth in claim 2, characterized in that: and a reinforcing beam (7) is connected between the lower parts of the supporting sleeves (6).
4. The adjusting device for the friction wheel of the circular cooler as set forth in claim 2, characterized in that: notches (17) are further arranged at the bottoms of the two sides of the butterfly spring adjusting base plate (4), and the notches (17) are fixed to the top of the supporting sleeve (6) and the top of the supporting vertical plate (2).
5. The adjusting device for the friction wheel of the circular cooler according to claim 2, characterized in that: the base (1) is made of a steel plate with the thickness of 16mm, and the butterfly spring adjusting base plate (4) is made of a steel plate with the thickness of 50 mm.
6. The adjusting device for the friction wheel of the circular cooler as set forth in claim 1, characterized in that: the supporting sleeve (6) is made of a 10mm seamless steel pipe.
7. The adjusting device for the friction wheel of the circular cooler as set forth in claim 1, characterized in that: the width of the adjusting hole (5) is 90-100 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222402162.0U CN218270250U (en) | 2022-09-09 | 2022-09-09 | Cold quick-witted friction pulley adjusting device of ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222402162.0U CN218270250U (en) | 2022-09-09 | 2022-09-09 | Cold quick-witted friction pulley adjusting device of ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218270250U true CN218270250U (en) | 2023-01-10 |
Family
ID=84712805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222402162.0U Active CN218270250U (en) | 2022-09-09 | 2022-09-09 | Cold quick-witted friction pulley adjusting device of ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218270250U (en) |
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2022
- 2022-09-09 CN CN202222402162.0U patent/CN218270250U/en active Active
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