CN104340635B - A kind of length-adjustable electronic delivery roller structure - Google Patents
A kind of length-adjustable electronic delivery roller structure Download PDFInfo
- Publication number
- CN104340635B CN104340635B CN201410575099.8A CN201410575099A CN104340635B CN 104340635 B CN104340635 B CN 104340635B CN 201410575099 A CN201410575099 A CN 201410575099A CN 104340635 B CN104340635 B CN 104340635B
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- support axle
- roller body
- governor lever
- length
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The present invention relates to mechanical field, in particular to the length-adjustable electronic delivery roller structure of one. the present invention is achieved by the following technical programs: a kind of length-adjustable electronic delivery roller structure, comprise the first support axle, motor, step-down gear, rotating shaft, rotating disk, first bracing frame, 2nd support axle, first spot contact bearing, governor lever, the 2nd spot contact bearing being located between governor lever and the 2nd support axle, it is located between the first bracing frame and governor lever and inner ring is fixedly connected on the 3rd spot contact bearing of governor lever, the spring being located between governor lever and rotating shaft, turning set is connected to the 2nd bracing frame of the first support axle, the 4th spot contact bearing being located between the first support axle and the 2nd bracing frame, fixedly sleeved in the first roller body of the first bracing frame, diametrically fixing and be in axial sliding connection in the first roller body and fixedly sleeved in the 2nd roller body of the 2nd bracing frame. the present invention effectively improves the suitability of conveying roller.
Description
Technical field
The present invention relates to mechanical field, in particular to the length-adjustable electronic delivery roller structure of one.
Background technology
Conveying roller length of the prior art is all generally fixed measure, thus has bigger limitation when applying.
Summary of the invention
It is an object of the invention to provide a kind of length-adjustable electronic delivery roller structure, thus effectively improve the suitability of conveying roller.
The above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of length-adjustable electronic delivery roller structure, comprises the first support axle, it is fixedly connected on the motor of described first support axle, it is fixedly connected on the step-down gear of described motor, it is fixedly connected on the rotating shaft of described speed reducer output shaft, it is fixedly connected on the rotating disk of described rotating shaft one end, the first diametrically fixing with described rotating disk and be in axial sliding connection bracing frame, it is socketed on the 2nd support axle of described first bracing frame, the first spot contact bearing being located between described first bracing frame and described 2nd support axle, turning set is connected in described 2nd support axle and is threadedly connected to the governor lever of described rotating shaft, the 2nd spot contact bearing being located between described governor lever and described 2nd support axle, it is located between described first bracing frame and described governor lever and inner ring is fixedly connected on the 3rd spot contact bearing of described governor lever, the spring being located between described governor lever and described rotating shaft, turning set is connected to the 2nd bracing frame of described first support axle, the 4th spot contact bearing being located between described first support axle and described 2nd bracing frame, fixedly sleeved in the first roller body of described first bracing frame, diametrically fixing and be in axial sliding connection in described first roller body and fixedly sleeved in the 2nd roller body of described 2nd bracing frame.
Preferred as the present invention, described rotating disk is fixedly connected with the first guidepost that length direction extends along described shaft axis direction; Described first bracing frame is provided with the first guiding hole for being slidably socketed described guidepost.
Preferred as the present invention, the middle part of described governor lever is fixed with block plate; The outer wall of described block plate is fixedly connected on the inner ring of described 3rd spot contact bearing; Described spring is located between described block plate and described roller end and is socketed on outside described governor lever.
Preferred as the present invention, described first roller body is provided with multiple equally distributed and along the axially extended 2nd guiding hole of described first roller body along described first roller body circumferential direction; Described 2nd roller body is provided with and is slidably socketed in the 2nd guidepost in the described 2nd guiding hole of correspondence.
Preferred as the present invention, this kind of delivery roller structure also comprises the India-rubber strip be located between described first roller body and described 2nd roller body and be provided with; Described India-rubber strip one surface has the button groove being buckled in corresponding described 2nd guidepost.
In sum, the present invention has following useful effect: present configuration is simple, is easy to implement; Can effectively regulate the length size of electronic conveying roller so that it is different delivery systems can be applicable to, it is to increase the adaptability of electronic conveying roller, compensate for the defect of prior art; Simultaneously due to the employing of India-rubber strip, make, between the first roller body and the 2nd roller body, there is stopping property all the time well.
Accompanying drawing explanation
Fig. 1 is example structure schematic diagram;
Fig. 2 is India-rubber strip structural representation.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification sheets, but as long as being all subject to the protection of patent law in the right of the present invention.
Embodiment: as shown in Figure 1-2, a kind of length-adjustable delivery roller structure, comprises and is fixedly connected with motor 42 on the first support axle 41, first support axle 41, motor 42 is fixedly connected with step-down gear 43, and motor 42 is in transmission connection with step-down gear 43; First support axle 41 also should be provided with cable outlet.
Being fixedly connected with rotating shaft 1 on the output shaft of step-down gear 43, the one end of rotating shaft 1 is fixedly connected with rotating disk 2, and rotating disk 2 is fixedly connected with the first guidepost 21 that length direction extends along rotating shaft 1 axis direction; Rotating disk 2 is diametrically fixing and has been in axial sliding connection the first bracing frame 3; First bracing frame 3 is provided with the first guiding hole 31 for being slidably socketed guidepost 21, and the radial direction realized between rotating disk 2 and the first bracing frame 3 by the connection of the first guidepost 21 and the first guiding hole 31 is fixed and is in axial sliding connection.
First bracing frame 3 rotates and is socketed with the 2nd support axle 4, it is provided with the first spot contact bearing 5 between first bracing frame 3 and the 2nd support axle 4,2nd support axle 4 rotates and is socketed with governor lever 6, the one end of governor lever 6 has screw thread, and this end thread is in rotating shaft 1, and rotating shaft 1 has the threaded hole being threadedly connected to governor lever 6.
The part and two of governor lever 6 in the 2nd support axle 4 supports and is provided with the 2nd spot contact bearing 7 between axle 4 inwall.
And in the middle part of governor lever 6, it is fixed with block plate 61; Being provided with the 3rd spot contact bearing 8 between the outer wall of block plate 61 and the first bracing frame 3, the outer wall of block plate 61 is fixedly connected on the inner ring of the 3rd spot contact bearing 8; The spring 9 being socketed on outside governor lever 6 it is provided with between the end of block plate 61 and rotating shaft 1.
First support axle 41 is connected to the 2nd bracing frame 10, first bracing frame 3 fixed sleeves by the 4th bearing 14 turning set and is connected to the first roller body the 11, two bracing frame 10 fixed sleeves and is connected to the 2nd roller body 12.
First roller body 11 be provided with multiple along the first roller body 11 circumferential direction equally distributed and along the first roller body 11 axially extended 2nd guiding hole 111; 2nd roller body 12 is provided with and is slidably socketed in the 2nd guidepost 121 in corresponding 2nd guiding hole 111.
The present embodiment also comprises the India-rubber strip 13 be located between the first roller body 11 and the 2nd roller body 12 and be provided with; India-rubber strip 13 1 surface has the button groove 131 being buckled in corresponding 2nd guidepost 121.
Regulating rotation adjusting lever 6 to compress or to stretch spring 9 further, spring 9 should be in compressed state all the time, to regulate the present embodiment length, arranges the India-rubber strip 13 of respective numbers, it is also possible to do not arrange India-rubber strip 13 between the first roller body 11 and the 2nd roller body 12 simultaneously.
Claims (5)
1. a length-adjustable electronic delivery roller structure, it is characterized in that, comprise the first support axle (41), it is fixedly connected on the motor (42) of described first support axle (41), it is fixedly connected on the step-down gear (43) of described motor (42), it is fixedly connected on the rotating shaft (1) of described step-down gear (43) output shaft, it is fixedly connected on the rotating disk (2) of described rotating shaft (1) one end, diametrically fixing with described rotating disk (2) and be in axial sliding connection the first bracing frame (3), it is socketed on the 2nd support axle (4) of described first bracing frame (3), the first spot contact bearing (5) being located between described first bracing frame (3) and described 2nd support axle (4), turning set is connected in described 2nd support axle (4) and is threadedly connected to the governor lever (6) of described rotating shaft (1), the 2nd spot contact bearing (7) being located between described governor lever (6) and described 2nd support axle (4), it is located between described first bracing frame (3) and described governor lever (6) and inner ring is fixedly connected on the 3rd spot contact bearing (8) of described governor lever (6), the spring (9) being located between described governor lever (6) and described rotating shaft (1), turning set is connected to the 2nd bracing frame (10) of described first support axle (41), the 4th spot contact bearing (14) being located between described first support axle (41) and described 2nd bracing frame (10), fixedly sleeved in the first roller body (11) of described first bracing frame (3), diametrically fixing and be in axial sliding connection in described first roller body (11) and fixedly sleeved in the 2nd roller body (12) of described 2nd bracing frame (10).
2. the length-adjustable electronic delivery roller structure of one according to claim 1, it is characterised in that, described rotating disk (2) is fixedly connected with the first guidepost (21) that length direction extends along described rotating shaft (1) axis direction; Described first bracing frame (3) is provided with the first guiding hole (31) for being slidably socketed described guidepost (21).
3. the length-adjustable electronic delivery roller structure of one according to claim 1, it is characterised in that, the middle part of described governor lever (6) is fixed with block plate (61); The outer wall of described block plate (61) is fixedly connected on the inner ring of described 3rd spot contact bearing (8); Described spring (9) is located between described block plate (61) and described rotating shaft (1) end and is socketed on described governor lever (6) outward.
4. the length-adjustable electronic delivery roller structure of one according to claim 1, it is characterized in that, described first roller body (11) be provided with multiple along described first roller body (11) circumferential direction equally distributed and along described first roller body (11) axially extended 2nd guiding hole (111); Described 2nd roller body (12) is provided with and is slidably socketed in the 2nd guidepost (121) of described 2nd guiding hole (111) of correspondence.
5. the length-adjustable electronic delivery roller structure of one according to claim 4, it is characterised in that, this kind of delivery roller structure also comprises the India-rubber strip (13) being located between described first roller body (11) and described 2nd roller body (12); Described India-rubber strip (13) surface has the button groove (131) being buckled in corresponding described 2nd guidepost (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410575099.8A CN104340635B (en) | 2014-10-25 | 2014-10-25 | A kind of length-adjustable electronic delivery roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410575099.8A CN104340635B (en) | 2014-10-25 | 2014-10-25 | A kind of length-adjustable electronic delivery roller structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104340635A CN104340635A (en) | 2015-02-11 |
| CN104340635B true CN104340635B (en) | 2016-06-01 |
Family
ID=52497208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410575099.8A Expired - Fee Related CN104340635B (en) | 2014-10-25 | 2014-10-25 | A kind of length-adjustable electronic delivery roller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104340635B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027906B (en) * | 2021-04-12 | 2024-05-31 | 瑞安市创博机械有限公司 | High-hardness and radial runout preventing stretching type aluminum guide roller |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619305A (en) * | 1985-03-25 | 1986-10-28 | Kenney Manufacturing Company | Semi-adjustable shade and roller combination |
| JP2009113214A (en) * | 2007-11-01 | 2009-05-28 | Toyo Tire & Rubber Co Ltd | Roller for foam panel and method of manufacturing foam panel |
| CN203543307U (en) * | 2013-09-03 | 2014-04-16 | 杭州添丽装饰纸有限公司 | Moving printing rubber covered roller allowing adjusting length |
| CN103587327B (en) * | 2013-11-27 | 2015-09-02 | 张家港润盛科技材料有限公司 | Combination knurling rolls |
| CN103910177A (en) * | 2014-04-04 | 2014-07-09 | 安徽科信矿山机械制造有限公司 | Attachable roller |
| CN104016093A (en) * | 2014-04-09 | 2014-09-03 | 安徽科信矿山机械制造有限公司 | Multi-section high-strength supporting roller |
| CN204162004U (en) * | 2014-10-25 | 2015-02-18 | 湖州鑫田机械配件有限公司 | A kind of length-adjustable electronic delivery roller structure |
-
2014
- 2014-10-25 CN CN201410575099.8A patent/CN104340635B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104340635A (en) | 2015-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104355079B (en) | A kind of flexible delivery roller structure | |
| CN104261079B (en) | A kind of length-adjustable delivery roller structure | |
| CN104340635B (en) | A kind of length-adjustable electronic delivery roller structure | |
| CN204162004U (en) | A kind of length-adjustable electronic delivery roller structure | |
| CN104003249A (en) | Guide wheel device of winding machine | |
| CN105508418B (en) | A kind of adjustable bearings | |
| CN204021814U (en) | A kind of adhesive tape bending roller of belt conveyer random angle turning device | |
| CN106763225A (en) | The roller bearing in adjustable nodal axisn mounting hole footpath | |
| CN204162003U (en) | A kind of length-adjustable delivery roller structure | |
| CN203484414U (en) | Roller axial adjusting device | |
| CN104340636B (en) | A kind of telescopic electric delivery roller structure | |
| CN204223715U (en) | A kind of telescopic electric delivery roller structure | |
| EP3561328A8 (en) | Hub-unit-bearing manufacturing method, hub-unit-bearing manufacturing device, and vehicle manufacturing method | |
| CN204173503U (en) | A kind of flexible delivery roller structure | |
| CN208019145U (en) | Portable assembly roller | |
| CN202266650U (en) | Flexible lead screw pre-tightening device | |
| CN203740755U (en) | Guide wheel device of winding machine | |
| CN204135817U (en) | Direct-connected encoder fixture | |
| CN203685867U (en) | Bearing | |
| CN204061558U (en) | A kind of roller bearing | |
| CN203312966U (en) | Protective device of motor bearing | |
| CN204533249U (en) | Internal connecting type rotating shaft | |
| CN203239776U (en) | Rotary shaft supporting frame | |
| CN103406552A (en) | Double-mandrel direct-connection precise rotating shaft | |
| CN208169337U (en) | A kind of compact speed reduction bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160601 Termination date: 20171025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |