CN204107983U - Line pressing wheel device and line-pressing machine - Google Patents
Line pressing wheel device and line-pressing machine Download PDFInfo
- Publication number
- CN204107983U CN204107983U CN201420625470.2U CN201420625470U CN204107983U CN 204107983 U CN204107983 U CN 204107983U CN 201420625470 U CN201420625470 U CN 201420625470U CN 204107983 U CN204107983 U CN 204107983U
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- China
- Prior art keywords
- pressing wheel
- rotating shaft
- bearing
- line
- wheel device
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- 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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- Rolls And Other Rotary Bodies (AREA)
- Mounting Of Bearings Or Others (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a kind of line pressing wheel device, and it comprises sliding part, fabric wheel, rotating shaft and bearing.Described sliding part is provided with accepting groove, described fabric wheel is provided with axis hole, described bearing is contained in described axis hole, described rotating shaft is through described bearing, and rotating shaft described in the chien shih that described bearing is positioned described rotating shaft and described fabric wheel, described bearing and described fabric wheel form a wire pressing wheel mechanism jointly.Described wire pressing wheel mechanism is contained in described accepting groove, and the two ends of described rotating shaft are positioned the both sides of described accepting groove removably, thus described wire pressing wheel mechanism is connected with described sliding part removably.The invention also discloses a kind of line-pressing machine.Line pressing wheel device disclosed in the utility model and line-pressing machine, dismounting bearing and fabric wheel simple to operation, can save man-hour greatly, promotes maintenance efficiency.
Description
Technical field
The utility model relates to line-pressing machine, particularly relates to a kind of line pressing wheel device of line-pressing machine.
Background technology
Line-pressing machine is widely used in that cold draw is shaping, wire forming, as the manufacture field such as shaping of slide fastener Y molded line.Existing line-pressing machine comprises upper and lower two-wheeled calendering formation, up and down four-wheel calendering formation two type.Usually, the bearing of existing fabric wheel is the both sides being fixed on sliding part, and fabric wheel and rotating shaft are fixed as one.When needs are changed fabric wheel or needed to change bearing due to bearing wear, just need to dismantle whole sliding part.Because fabric wheel and rotating shaft are fixed as one, and sliding part volume is large, and Heavy Weight, therefore, when operator need dismantle whole sliding part and fabric wheel, wastes time and energy.And bearing is positioned the both sides of sliding part, is easily worn, needs often to change, thus add maintenance cost.
Utility model content
The purpose of this utility model is to provide a kind of line pressing wheel device, when needs dismounting fabric wheel or bearing, without the need to dismantling sliding part, simple to operation.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
On the one hand, provide a kind of line pressing wheel device, it comprises sliding part, fabric wheel, rotating shaft and bearing.Described sliding part is provided with accepting groove, described fabric wheel is provided with axis hole, described bearing is contained in described axis hole, described rotating shaft is through described bearing, and rotating shaft described in the chien shih that described bearing is positioned described rotating shaft and described fabric wheel, described bearing and described fabric wheel form a wire pressing wheel mechanism jointly.Described wire pressing wheel mechanism is contained in described accepting groove, and the two ends of described rotating shaft are positioned the both sides of described accepting groove removably, thus described wire pressing wheel mechanism is connected with described sliding part removably.
Wherein, described line pressing wheel device also comprises flange, the side of described flange is provided with first step, second step and the 3rd step is provided with in the axis hole of described fabric wheel, described flange is positioned described second step, and the outer ring backstop of described bearing is between the first step of described flange and the 3rd step of described axis hole.
Wherein, described line pressing wheel device also comprises jump ring, and one end of described rotating shaft is provided with draw-in groove, and described draw-in groove extends along the circumferencial direction of described rotating shaft, and described jump ring coordinates with described draw-in groove, and the inner ring backstop of described bearing is in described jump ring.
Wherein, the other end of described rotating shaft comprises the boss being convexly equipped in described rotating shaft outer surface, and the inner ring backstop of described bearing is between described jump ring and described boss.
Wherein, the both sides of described sliding part comprise respectively and are provided with locating slot, and described locating slot communicates with described accepting groove respectively, and the two ends of described rotating shaft are positioned in described locating slot respectively removably.
Wherein, described locating slot semicircular in shape.
Wherein, described locating slot is respectively equipped with the first locating hole, the two ends of described rotating shaft are respectively equipped with the second locating hole, described line pressing wheel device also comprises a pair keeper, and described keeper is each passed through described second locating hole and described first locating hole is positioned described sliding part with described wire pressing wheel mechanism.
Wherein, described second locating hole is bar hole.
Wherein, described keeper is screw.
On the other hand, provide a kind of line-pressing machine, described line-pressing machine comprises above-mentioned line pressing wheel device.
As can be seen here, when needs dismounting bearing or fabric wheel, only need first whole wire pressing wheel mechanism to be separated with sliding part, whole wire pressing wheel mechanism is first disassembled, and then fabric wheel is separated with rotating shaft and bearing, without the need to dismantling whole sliding part.Therefore, the line pressing wheel device that the utility model provides, dismounting bearing and fabric wheel simple to operation, can save man-hour greatly, promotes maintenance efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained as these accompanying drawings.
Figure l is the three-dimensional assembly diagram of the line pressing wheel device that the utility model detailed description of the invention provides.
Fig. 2 is the decomposing schematic representation of line pressing wheel device in Fig. 1.
Fig. 3 is the generalized section of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Please with reference to Fig. 1, Fig. 2 and Fig. 3, the line-pressing machine that the utility model detailed description of the invention provides comprises line pressing wheel device 100.
Described line pressing wheel device 100 comprises sliding part 10, fabric wheel 20, rotating shaft 40 and bearing 30.Described sliding part 10 is provided with accepting groove 11, and described fabric wheel 20 is provided with axis hole 21.During installation, described bearing 30 is contained in described axis hole 21, and described rotating shaft 40 is through described bearing 30.Rotating shaft 40 described in the chien shih that described bearing 30 is positioned described rotating shaft 40 and described fabric wheel 20, described bearing 30 form a wire pressing wheel mechanism 200 jointly with described fabric wheel 20.Described wire pressing wheel mechanism 200 is contained in described accepting groove 11, and the two ends of described rotating shaft 40 are positioned the both sides of described accepting groove 11 removably, thus described wire pressing wheel mechanism 200 is connected with described sliding part 10 removably.Described fabric wheel 20 is rotated freely around described rotating shaft 40 by described bearing 30, but described fabric wheel 20 and described rotating shaft 40 can not relative movements.
As can be seen here, when needs dismounting bearing 30 or fabric wheel 20, only need first whole wire pressing wheel mechanism 200 to be separated with sliding part 10, whole wire pressing wheel mechanism 200 is first disassembled, and then fabric wheel 20 is separated with rotating shaft 40 and bearing 30, without the need to dismantling whole sliding part 10.Therefore, the line pressing wheel device 100 that the utility model provides, dismounting bearing 30 and fabric wheel 20 simple to operation, can save man-hour greatly, promotes maintenance efficiency.
Meanwhile, the line pressing wheel device 100 that the utility model provides, bearing 30 is contained in the axis hole 21 of fabric wheel 20, can accommodate the larger bearing of bearing capacity 30, thus can increase the service life of bearing 30 in axis hole 21.
Further, the line pressing wheel device 100 that the utility model provides, rotating shaft 40 and fabric wheel 20 are split-type structurals, and therefore, the thickness of fabric wheel 20 can reduce greatly, thus can save the use material of fabric wheel 20, thus reaches cost-effective object.
Particularly, described line pressing wheel device 100 also comprises flange 50 and jump ring 60.The side of described flange 50 is provided with first step 51, is provided with second step 211 and the 3rd step 212 in the axis hole 21 of described fabric wheel 20.One end of described rotating shaft 40 is provided with draw-in groove 41, and described draw-in groove 41 extends along the circumferencial direction of described rotating shaft 40, and the other end of described rotating shaft 40 comprises the boss 43 being convexly equipped in described rotating shaft 40 outer surface.During installation, described flange 50 is positioned described second step 211, outer ring 31 backstop of described bearing 30 between the first step 51 of described flange 50 and the 3rd step 212 of described axis hole 21, as shown in Figure 3.Described jump ring 60 coordinates with described draw-in groove 41, and inner ring 32 backstop of described bearing 30 is between described jump ring 60 and described boss 43.In present embodiment, described flange 50 is positioned on the second step 211 of described fabric wheel 20 by screw.
The both sides of described sliding part 10 comprise locating slot 12 respectively, and described locating slot 12 communicates with described accepting groove 11 respectively.During installation, the two ends of described rotating shaft 40 are positioned in described locating slot 12 respectively removably.
In the present embodiment, be respectively equipped with the first locating hole 121 in described locating slot 12, the two ends of described rotating shaft 40 are respectively equipped with the second locating hole 42.During installation, keeper 70 is each passed through described second locating hole 42 and described first locating hole 121 is positioned described sliding part 10 with described wire pressing wheel mechanism 200.In present embodiment, described keeper 70 is screw.In the present embodiment, described second locating hole 42 is bar hole.Described locating slot 12 semicircular in shape.
When needs dismantle described fabric wheel 20, bearing 30 and rotating shaft 40 time, only need described keeper 70 to dismantle, just whole wire pressing wheel mechanism 200 can be separated with described sliding part 10, thus whole wire pressing wheel mechanism 200 is disassembled in the lump.Flange 50 is separated with fabric wheel 20, bearing 30 just can be made simultaneously to depart from fabric wheel 20 with rotating shaft 40.Taken out by jump ring 60, rotating shaft 40 just can be made to be separated with bearing 30, and unloading process is simple and convenient.
When needing the lateral separation regulating described fabric wheel 20, only needing to unscrew described keeper 70, whole wire pressing wheel mechanism 200 being moved left and right and can realize regulating.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a line pressing wheel device, comprise sliding part, fabric wheel, rotating shaft and bearing, it is characterized in that, described sliding part is provided with accepting groove, described fabric wheel is provided with axis hole, described bearing is contained in described axis hole, described rotating shaft is through described bearing, rotating shaft described in the chien shih that described bearing is positioned described rotating shaft and described fabric wheel, described bearing and described fabric wheel form a wire pressing wheel mechanism jointly, described wire pressing wheel mechanism is contained in described accepting groove, the two ends of described rotating shaft are positioned the both sides of described accepting groove removably, thus described wire pressing wheel mechanism is connected with described sliding part removably.
2. line pressing wheel device as claimed in claim 1, it is characterized in that, described line pressing wheel device also comprises flange, the side of described flange is provided with first step, second step and the 3rd step is provided with in the axis hole of described fabric wheel, described flange is positioned described second step, and the outer ring backstop of described bearing is between the first step of described flange and the 3rd step of described axis hole.
3. line pressing wheel device as claimed in claim 1, it is characterized in that, described line pressing wheel device also comprises jump ring, one end of described rotating shaft is provided with draw-in groove, described draw-in groove extends along the circumferencial direction of described rotating shaft, and described jump ring coordinates with described draw-in groove, and the inner ring backstop of described bearing is in described jump ring.
4. line pressing wheel device as claimed in claim 3, it is characterized in that, the other end of described rotating shaft comprises the boss being convexly equipped in described rotating shaft outer surface, and the inner ring backstop of described bearing is between described jump ring and described boss.
5. line pressing wheel device as claimed in claim 1, is characterized in that, the both sides of described sliding part comprise respectively and are provided with locating slot, and described locating slot communicates with described accepting groove respectively, and the two ends of described rotating shaft are positioned in described locating slot respectively removably.
6. line pressing wheel device as claimed in claim 5, is characterized in that, described locating slot semicircular in shape.
7. line pressing wheel device as claimed in claim 5, it is characterized in that, described locating slot is respectively equipped with the first locating hole, the two ends of described rotating shaft are respectively equipped with the second locating hole, described line pressing wheel device also comprises a pair keeper, and described keeper is each passed through described second locating hole and described first locating hole is positioned described sliding part with described wire pressing wheel mechanism.
8. line pressing wheel device as claimed in claim 7, it is characterized in that, described second locating hole is bar hole.
9. line pressing wheel device as claimed in claim 7, it is characterized in that, described keeper is screw.
10. a line-pressing machine, is characterized in that, described line-pressing machine comprises the line pressing wheel device as described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625470.2U CN204107983U (en) | 2014-10-27 | 2014-10-27 | Line pressing wheel device and line-pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625470.2U CN204107983U (en) | 2014-10-27 | 2014-10-27 | Line pressing wheel device and line-pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204107983U true CN204107983U (en) | 2015-01-21 |
Family
ID=52325342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420625470.2U Expired - Fee Related CN204107983U (en) | 2014-10-27 | 2014-10-27 | Line pressing wheel device and line-pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204107983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003827A (en) * | 2016-06-24 | 2016-10-12 | 江门市合益印刷有限公司 | Multifunctional quick sample making machine |
| CN108582866A (en) * | 2018-03-23 | 2018-09-28 | 舟山市敏瑞科技咨询有限公司 | A kind of impression device of corrugated paper |
-
2014
- 2014-10-27 CN CN201420625470.2U patent/CN204107983U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003827A (en) * | 2016-06-24 | 2016-10-12 | 江门市合益印刷有限公司 | Multifunctional quick sample making machine |
| CN108582866A (en) * | 2018-03-23 | 2018-09-28 | 舟山市敏瑞科技咨询有限公司 | A kind of impression device of corrugated paper |
| CN108582866B (en) * | 2018-03-23 | 2019-08-13 | 舟山市敏瑞科技咨询有限公司 | A kind of impression device of corrugated paper |
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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: 20150121 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |