CN104930050A - Composite roller - Google Patents
Composite roller Download PDFInfo
- Publication number
- CN104930050A CN104930050A CN201510320722.XA CN201510320722A CN104930050A CN 104930050 A CN104930050 A CN 104930050A CN 201510320722 A CN201510320722 A CN 201510320722A CN 104930050 A CN104930050 A CN 104930050A
- Authority
- CN
- China
- Prior art keywords
- left end
- hole
- main roller
- roller
- installation shaft
- 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.)
- Pending
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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The invention relates to a composite roller which comprises a mounting shaft, a main roller, a side roller and a spring locking piece, wherein the mounting shaft is a multi-diameter shaft with smaller diameter at two ends and larger diameter in the middle, and a first hole with larger diameter at the left end and smaller diameter at the right end is formed in the middle; the main roller is arranged on the outer surface of the left end of the mounting shaft in a sleeving manner, and the side roller is located in the left end of the first hole; the spring locking piece is a circular thin piece, arranged on the outer surface of the left end of the mounting shaft in a sleeving manner and located on the left side of the main roller; the main roller and the spring locking piece are limited by a snap spring mounted on the left side of the mounting shaft. The mounting shaft of the composite roller can be welded on one of two channel steel pieces which move oppositely, and the main roller and the side roller roll on the front and the side surface of the other channel steel piece to realize opposite motion of the two channel steel pieces.
Description
Technical field
The present invention relates to a kind of improvement of roller, particularly a kind of composite rolling wheel of adjustable side scroll wheel positions.
Background technique
Common roller only has main roller, when being arranged on any channel-section steel had in two channel-section steels of relative movement, because meeting the clearance requirement between two channel-section steels, causes two channel-section steels cannot relative movement accurately.
Summary of the invention
The present invention seeks to the composite rolling wheel that a kind of adjustable side scroll wheel positions is provided to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of composite rolling wheel, comprises installation shaft, main roller, side wheel, spring clip; Described installation shaft is the multidiameter shaft that diameter little mid diameter in two ends is large, and middle part is provided with the first little hole of left end diameter large right-hand member diameter; Described main roller is enclosed within the left end outer surface of installation shaft, and side wheel is positioned at the left end in the first hole; Described spring clip is circular thin slice, and the left end outer surface being enclosed within installation shaft is positioned at the left side of main roller; Described main roller and spring clip are undertaken spacing by the jump ring be arranged on the left of installation shaft.
Preferably, symmetrically in the inner circle of described spring clip be provided with two and have certain flexible catch, catch gear, on the left end arc surface of side wheel, drops out preventing side wheel in the left end in the first hole.
Preferably, in the right side in described first hole, be provided with screw thread, be provided with the locked spacer of L shape, adjustment screw from left to right successively; The position of side wheel in the first hole left end is regulated, to adapt to the gap between required two channel-section steels installed by the position in adjustment adjustment screw is on the right side of the first hole.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Composite rolling wheel described in the present invention program by arranging side wheel in endoporus on the left of installation shaft, be provided with the adjustment screw of adjustable side scroll wheel positions on the right side surveying roller simultaneously, to meet the gap between channel-section steel that required two of installing have a relative movement, both guarantees can do accurate relative movement.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the stereogram of recovery roller of the present invention;
Accompanying drawing 2 is the sectional view of recovery roller of the present invention;
Accompanying drawing 3 is the scheme of installation of recovery roller of the present invention.
Wherein: 1, main roller; 2, jump ring; 3, installation shaft; 4, spring clip; 5, side wheel; 6, locked spacer; 7, screw is adjusted; 8, composite rolling wheel; 9, the first channel-section steel; 10, the second channel-section steel.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1,2,3 is a kind of composite rolling wheel 8 of the present invention, comprises installation shaft 3, main roller 1, side wheel 5, spring clip 4; Described installation shaft 3 is the multidiameter shaft that diameter little mid diameter in two ends is large, and middle part is provided with the first little hole of left end diameter large right-hand member diameter; Described main roller 1 is enclosed within the left end outer surface of installation shaft, and side wheel 5 is positioned at the left end in the first hole; Described spring clip 4 is circular thin slice, and the left end outer surface being enclosed within installation shaft 3 is positioned at the left side of main roller 1; Described main roller 1 and spring clip 4 are undertaken spacing by the jump ring 2 be arranged on the left of installation shaft 3; Symmetrically in the inner circle of described spring clip 4 be provided with two and have certain flexible catch, catch gear, on the left end arc surface of side wheel 5, drops out preventing side wheel 5 in the left end in the first hole; Be provided with screw thread in the right side in described first hole, be provided with the locked spacer 6 of L shape, adjustment screw 7 from left to right successively; The position of side wheel 5 in the first hole left end is regulated, to adapt to the gap between the first channel-section steel 9 of required installation and the second channel-section steel 10 by the position in adjustment adjustment screw 7 is on the right side of the first hole.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Composite rolling wheel described in the present invention program by arranging side wheel in endoporus on the left of installation shaft, be provided with the adjustment screw of adjustable side scroll wheel positions on the right side surveying roller simultaneously, to meet the gap between channel-section steel that required two of installing have a relative movement, both guarantees can do accurate relative movement.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technological scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (3)
1. a composite rolling wheel, is characterized in that: comprise installation shaft, main roller, side wheel, spring clip; Described installation shaft is the multidiameter shaft that diameter little mid diameter in two ends is large, and middle part is provided with the first little hole of left end diameter large right-hand member diameter; Described main roller is enclosed within the left end outer surface of installation shaft, and side wheel is positioned at the left end in the first hole; Described spring clip is circular thin slice, and the left end outer surface being enclosed within installation shaft is positioned at the left side of main roller; Described main roller and spring clip are undertaken spacing by the jump ring be arranged on the left of installation shaft.
2. composite rolling wheel according to claim 1, it is characterized in that: symmetrically in the inner circle of described spring clip be provided with two there is certain flexible catch, catch gear, on the left end arc surface of side wheel, drops out preventing side wheel in the left end in the first hole.
3. composite rolling wheel according to claim 1, is characterized in that: be provided with screw thread in the right side in described first hole, is provided with the locked spacer of L shape, adjustment screw from left to right successively; The position of side wheel in the first hole left end is regulated, to adapt to the gap between required two channel-section steels installed by the position in adjustment adjustment screw is on the right side of the first hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510320722.XA CN104930050A (en) | 2015-06-12 | 2015-06-12 | Composite roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510320722.XA CN104930050A (en) | 2015-06-12 | 2015-06-12 | Composite roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104930050A true CN104930050A (en) | 2015-09-23 |
Family
ID=54117382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510320722.XA Pending CN104930050A (en) | 2015-06-12 | 2015-06-12 | Composite roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930050A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006106152A (en) * | 2004-10-01 | 2006-04-20 | Shin Etsu Polymer Co Ltd | Manufacturing method of roller, and electrophotographic device |
| CN202108866U (en) * | 2011-06-21 | 2012-01-11 | 襄阳宇清传动科技有限公司 | Adjustable composite roller bearing |
| CN102927120A (en) * | 2012-11-15 | 2013-02-13 | 江苏万达特种轴承有限公司 | Composite roller wheel with full complement tapered rollers |
| CN203308895U (en) * | 2013-05-30 | 2013-11-27 | 浙江吉鑫祥叉车制造有限公司 | Composite idler wheel of forklift |
| CN104653597A (en) * | 2015-03-03 | 2015-05-27 | 希沃轴承（无锡）有限公司 | Adjustable compound roller bearing |
| CN204729463U (en) * | 2015-06-12 | 2015-10-28 | 苏州纽东精密制造科技有限公司 | A kind of composite rolling wheel |
-
2015
- 2015-06-12 CN CN201510320722.XA patent/CN104930050A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006106152A (en) * | 2004-10-01 | 2006-04-20 | Shin Etsu Polymer Co Ltd | Manufacturing method of roller, and electrophotographic device |
| CN202108866U (en) * | 2011-06-21 | 2012-01-11 | 襄阳宇清传动科技有限公司 | Adjustable composite roller bearing |
| CN102927120A (en) * | 2012-11-15 | 2013-02-13 | 江苏万达特种轴承有限公司 | Composite roller wheel with full complement tapered rollers |
| CN203308895U (en) * | 2013-05-30 | 2013-11-27 | 浙江吉鑫祥叉车制造有限公司 | Composite idler wheel of forklift |
| CN104653597A (en) * | 2015-03-03 | 2015-05-27 | 希沃轴承（无锡）有限公司 | Adjustable compound roller bearing |
| CN204729463U (en) * | 2015-06-12 | 2015-10-28 | 苏州纽东精密制造科技有限公司 | A kind of composite rolling wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |