CN204311277U - Strander self-lubricating flywheel belt pulley assembly - Google Patents
Strander self-lubricating flywheel belt pulley assembly Download PDFInfo
- Publication number
- CN204311277U CN204311277U CN201420691158.3U CN201420691158U CN204311277U CN 204311277 U CN204311277 U CN 204311277U CN 201420691158 U CN201420691158 U CN 201420691158U CN 204311277 U CN204311277 U CN 204311277U
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- belt pulley
- bearing pin
- flywheel belt
- flywheel
- lubricating
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Abstract
The utility model discloses a kind of strander self-lubricating flywheel belt pulley assembly, comprise support, bearing pin, flywheel belt pulley, described flywheel belt pulley is sleeved on bearing pin, bearing pin is rack-mount, described bearing pin is provided with cavity, axle surface corresponding to cavity is provided with through hole, and at least one axle head of described bearing pin is provided with the connecting hole with cavity connects, and connecting hole is sealed by connection plug.This assembly can realize the self-lubricating between flywheel belt pulley and bearing pin, and reduce wear damage, effectively extends the service life of flywheel belt pulley, reduces production cost, enhances productivity, constant product quality, reduces maintenance personal's labour intensity.
Description
Technical field
The utility model relates to steel cord production equipment parts, particularly relates to a kind of strander flywheel belt pulley assembly.
Background technology
Interior take-up double twisting device twists with the fingers capital equipment in stock operation, flywheel belt pulley is drive disk assembly important on main frame Flywheel disc, because cord specification is thick, take-up, laying tension are large, the speed of service is fast, and technique person adjusts back of the body silk to need adjustment flywheel belt pulley angle, the stress point of bearing pin is contacted from face and becomes point cantact, the tension force that flywheel belt pulley carrying is very large, flywheel belt pulley service life is only at about 10 days, the frequency of existing flywheel belt pulley troublshooting is very high, is mainly the failure problems of SF lining in flywheel belt pulley, brings very large hidden danger to the cord quality of production.
Summary of the invention
The purpose of this utility model is to provide and a kind ofly can reduces the strander self-lubricating flywheel belt pulley assembly that flywheel belt pulley reports the frequency for repairment.
The utility model is achieved by the following technical solution:
Strander self-lubricating flywheel belt pulley assembly, comprise support, bearing pin, flywheel belt pulley, described flywheel belt pulley is sleeved on bearing pin, bearing pin is rack-mount, described bearing pin is provided with cavity, axle surface corresponding to cavity is provided with through hole, and at least one axle head of described bearing pin is provided with the connecting hole with cavity connects, and connecting hole is sealed by connection plug.
Described strander self-lubricating flywheel belt pulley assembly also comprises the lining be arranged between flywheel belt pulley and bearing pin and the pad be arranged between flywheel belt pulley and support.
Described lining is SF lining, and described pad is SF pad.
Described through hole is 2.
The utility model arranges in bearing pin inside the cavity holding powdered lubricant, powdered lubricant is loaded by bearing pin end connecting hole, connecting hole connection plug seals, bearing pin surface has 2 through holes and correspond to SF lining, when lathe runs, Flywheel disc flywheel driven pulley assembly circles, the centrifugal force that the powdered lubricant of flywheel belt pulley bearing pin inside produces due to circular motion is progressively slowly discharged in flywheel belt pulley and bearing pin gap, flywheel belt pulley is because the drive of cord is also at the circular motion of work perpendicular to Flywheel disc simultaneously, the powdered lubricant of discharging is turned to the surrounding of SF lining thereupon by flywheel belt pulley, thus make the lubrication bisque forming layer between flywheel belt pulley SF lining and bearing pin.Such flywheel belt pulley SF lining just can be lubricated fully, reduces damage amount.
The utility model compared with prior art has following beneficial effect:
The utility model can realize the self-lubricating between flywheel belt pulley and bearing pin, and reduce wear damage, effectively extends the service life of flywheel belt pulley, reduces production cost, enhances productivity, constant product quality, reduces maintenance personal's labour intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the left view of Fig. 1.
Sequence number in figure: 1, support, 2, bearing pin, 3, flywheel belt pulley, 4, cavity, 5, through hole, 6, connection plug, 7, lining, 8, pad.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Shown in Fig. 1, Fig. 2, a kind of strander self-lubricating flywheel belt pulley assembly, comprise support 1, bearing pin 2, flywheel belt pulley 3, described flywheel belt pulley 3 is sleeved on bearing pin 2, bearing pin 2 is arranged on support 1, SF lining 7 is provided with between flywheel belt pulley 3 and bearing pin 2, SF pad 8 is provided with between flywheel belt pulley 3 and support 1, described bearing pin 2 is provided with cavity 4, axle surface corresponding to cavity 4 is provided with two through holes 5, described bearing pin 2 two axial ends is provided with the connecting hole be communicated with cavity 4, and connecting hole is sealed by connection plug 6.
Appropriate graphite lubrication powder is added in bearing pin 2 cavity 4, and use connection plug 6 i.e. M8*8 tightening screw rod to seal at bearing pin 2 two ends, then SF lining 7 being loaded in flywheel belt pulley 3 for beating with special, flywheel belt pulley 3 to be installed on bearing pin 2 SF pad 8 on two ends are overlapped simultaneously; Continue to be installed to after on flywheel belt pulley support 1 fastening, finally flywheel belt pulley assembly is installed on Flywheel disc.Flywheel belt pulley 3 slowly takes the powdered lubricant in bearing pin 2 out of under operating condition, SF lining 7 is lubricated fully, decreases wear damage.Owing to adopting above-mentioned measure, fully can ensure the lubricant effect between flywheel belt pulley 3 and bearing pin 2, the flywheel belt pulley life-span is effectively extended.Since the utility model technology is applied on our factory DTS strander tool, from tracking situation, flywheel belt pulley fault rate have dropped 60%, and flywheel belt pulley has extended to 56 days from 10 days average life.Effectively improve the running rate of lathe, stabilize product quality, reduce maintenance personal's labour intensity.
Embodiment is just for the ease of understanding the technical solution of the utility model; do not form the restriction to the utility model protection domain; every do not depart from technical solutions of the utility model interior perhaps above scheme is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong within the utility model protection domain.
Claims (4)
1. strander self-lubricating flywheel belt pulley assembly, comprise support (1), bearing pin (2), flywheel belt pulley (3), (3) described flywheel belt pulley is sleeved on bearing pin and (2) goes up, (2) bearing pin is arranged on support and (1) goes up, it is characterized in that: (4) (2) described bearing pin be provided with cavity, (5) the (4) corresponding axle surface of cavity is provided with through hole, and described bearing pin (2) at least one axle head is provided with the connecting hole be (4) communicated with cavity, and (6) connecting hole is sealed by connection plug.
2. strander self-lubricating flywheel belt pulley assembly according to claim 1, is characterized in that: described strander self-lubricating flywheel belt pulley assembly also comprise be arranged on flywheel belt pulley (3) and bearing pin (2) between lining (7) and be arranged on flywheel belt pulley (3) and support (1) between pad (8).
3. strander self-lubricating flywheel belt pulley assembly according to claim 2, is characterized in that: (7) described lining is SF lining, and (8) described pad is SF pad.
4. the strander self-lubricating flywheel belt pulley assembly according to claim 1,2 or 3, is characterized in that: (5) described through hole is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691158.3U CN204311277U (en) | 2014-11-18 | 2014-11-18 | Strander self-lubricating flywheel belt pulley assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691158.3U CN204311277U (en) | 2014-11-18 | 2014-11-18 | Strander self-lubricating flywheel belt pulley assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311277U true CN204311277U (en) | 2015-05-06 |
Family
ID=53133602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420691158.3U Active CN204311277U (en) | 2014-11-18 | 2014-11-18 | Strander self-lubricating flywheel belt pulley assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311277U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343028A (en) * | 2014-11-18 | 2015-02-11 | 江苏兴达钢帘线股份有限公司 | Self-lubrication flywheel pulley assembly of stranding machine |
| CN106270938A (en) * | 2016-10-17 | 2017-01-04 | 武汉春禾科技有限公司 | Wear-resistant DTA flywheel shaft pulley |
| GB2587373A (en) * | 2019-09-25 | 2021-03-31 | Punch Flybrid Ltd | Link member for a flywheel |
-
2014
- 2014-11-18 CN CN201420691158.3U patent/CN204311277U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343028A (en) * | 2014-11-18 | 2015-02-11 | 江苏兴达钢帘线股份有限公司 | Self-lubrication flywheel pulley assembly of stranding machine |
| CN106270938A (en) * | 2016-10-17 | 2017-01-04 | 武汉春禾科技有限公司 | Wear-resistant DTA flywheel shaft pulley |
| GB2587373A (en) * | 2019-09-25 | 2021-03-31 | Punch Flybrid Ltd | Link member for a flywheel |
| GB2587373B (en) * | 2019-09-25 | 2021-09-29 | Punch Flybrid Ltd | Link member for a flywheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |