CN108945946A - A kind of large-scale workpiece conveying from centering supporting roller mechanism - Google Patents
A kind of large-scale workpiece conveying from centering supporting roller mechanism Download PDFInfo
- Publication number
- CN108945946A CN108945946A CN201810834341.7A CN201810834341A CN108945946A CN 108945946 A CN108945946 A CN 108945946A CN 201810834341 A CN201810834341 A CN 201810834341A CN 108945946 A CN108945946 A CN 108945946A
- Authority
- CN
- China
- Prior art keywords
- bearing
- roller
- self
- scale workpiece
- aligning
- 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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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
- B65G13/00—Roller-ways
-
- 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
-
- 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
- B65G39/09—Arrangements of bearing or sealing means
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
Abstract
The invention discloses a kind of large-scale workpiece conveyings from centering supporting roller mechanism, belongs to frame for movement technical field.The large-scale workpiece conveying provided by the invention from centering supporting roller mechanism, including carrying roller, bearing block, first bearing lid, the first spacer ring, self-aligning roller bearing, second bearing lid, the second spacer ring, stop washer, round nut, felt collar, circlip, 3rd bearing lid.It can be used for the conveying of large-scale workpiece on automatic assembly line, there are the advantages such as bearing capacity is big, transmission process is steady, and workpiece is good to neutrality.
Description
Technical field
The present invention relates to a kind of large-scale workpiece conveyings from centering supporting roller mechanism, and specifically one kind can be used for automatically
Novel, large-scale workpiece conveying, energy automatic centering supporting roller mechanism on production line, belongs to frame for movement technical field.
Background technique
With the development of China's heavy industry, the demand in the market to the automatically processing device of heavy parts is more and more,
Since workpiece volume is big, weight is big, so made higher requirement to the group line of product, automatic conveying etc..
The roller shape of existing Technology design is mostly cylinder, and both ends are supported by deep groove ball bearing, is chiefly used in short axle,
Bearing capacity is small, and part easy sideslip during being fed forward.
Summary of the invention
In order to overcome the deficiencies of the prior art, the present invention, which provides one kind, can be used for large-scale workpiece conveying device on automatic assembly line
On use from centering supporting roller mechanism, especially a kind of large-scale workpiece conveying from centering supporting roller mechanism, bearing capacity is big, defeated
Cheng Pingwen is passed through, it is an important component in large-sized gantry milling machine conveying device that workpiece is good to neutrality.
The large-scale workpiece conveying from centering supporting roller mechanism, including carrying roller, bearing block, first bearing lid, first every
Circle, self-aligning roller bearing, second bearing lid, the second spacer ring, stop washer, round nut, felt collar, circlip, 3rd bearing lid；
Carrying roller is equipped with self-aligning roller bearing in bearing block by the bearing block support at both ends, and self-aligning roller bearing passes through spacer ring, bearing
Lid, retaining ring etc. are fixed.
The first end of the carrying roller is equipped with self-aligning roller bearing, and self-aligning roller bearing passes through first bearing lid, the second axis
Lid, the first spacer ring, the second spacer ring is held to fix, and on the body of roll, on the outside of self-aligning roller bearing be provided with felt collar, stop washer, circle
Nut；The second end of the carrying roller is equipped with self-aligning roller bearing, self-aligning roller bearing by first bearing lid, the first spacer ring,
3rd bearing lid is fixed, and on the body of roll, felt collar is equipped on the inside of self-aligning roller bearing, on the body of roll, on the outside of self-aligning roller bearing
Circlip is installed.
The diameter of the carrying roller is gradually reduced from both ends to centre, so that roll surface is formed slopely taper, while carrying roller center
The angle of axis and the conical surface is 3 ° or so.This conical surface design can make workpiece that can draw close from trend center during conveying,
It will not sideslip outward.
The carrying roller left end is coupled by flat key with retarder, drives carrying roller rotation by retarder.
The large-scale workpiece conveying can position roll system at regular intervals from centering supporting roller mechanism.
Beneficial effects of the present invention:
(1) both ends of carrying roller of the present invention have used self-aligning roller bearing bearing, with automatic aligning performance, can mend automatically
Axis and bearing block angular error are repaid, not vulnerable to axis and influence of the bearing block angle to error or bending shaft, to reduce to peace
Dress, the requirement debugged.And it can bear biggish radial load, meet large-scale aluminium ingot heavy duty requirement.
(2) carrying roller is designed to that both sides Small Taper to intermediate, inclined, lean on workpiece can from trend center during conveying
Hold together, it will not sideslip outward.The tilt angle of carrying roller is to obtain by measuring and calculating, correctly feasible through practice examining.
(3) supporting roller mechanism of the invention position roll system at regular intervals, roller system practical application Mr. Yu's large-sized gantry aluminium ingot
Milling machine, can carry the full-size length × width × height of aluminium ingot up to 7000 × 2000 × 680, weight up to 25.7 tons (7 × 2 ×
0.68×2.7×103)；Minimum dimension length × width × height be 7000 × 1000 × 350, weight up to 6.6 tons (7 × 1 × 0.35 ×
2.7×103)。
(4) the configuration of the present invention is simple, rationally, bearing capacity are big, and conveying is steady, and workpiece is good to neutrality, in Duo Jia aluminium ingot producer
Service performance is stablized.The conveying of the similarly suitable other kinds of large-scale workpiece of the supporting roller mechanism, will in following heavy industry field
It is very extensive.
Detailed description of the invention
The two-dimensional representation from centering supporting roller mechanism of Fig. 1 large-scale workpiece conveying；
The cross-sectional view of the bearing block part from centering supporting roller mechanism of Fig. 2 large-scale workpiece conveying, in figure, 1, carrying roller, 2,
Bearing block, 3, first bearing lid, the 4, first spacer ring, 5, self-aligning roller bearing, 6, second bearing lid, the 7, second spacer ring, 8, stop
Washer, 9, round nut, 10, felt collar, 11, circlip, 12,3rd bearing lid；
The schematic three dimensional views from centering supporting roller mechanism of Fig. 3 large-scale workpiece conveying；
The roller system of several large-scale workpiece conveyings of Fig. 4 rearranged at regular intervals from centering supporting roller mechanism.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of novel large-scale workpiece conveying from centering supporting roller mechanism, by carrying roller 1, bearing block 2, the
One bearing cap 3, the first spacer ring 4, self-aligning roller bearing 5, second bearing lid 6, the second spacer ring 7, stop washer 8, round nut 9, felt
The composition such as circle 10, circlip 11,3rd bearing lid 12.When practical application, 1 left end of carrying roller is by flat key and speed reducer (in figure
It is not drawn into) connection, carrying roller rotation is driven by speed reducer.
Working principle of the present invention is as follows:
Carrying roller 1 is supported by the bearing block 2 at both ends, and self-aligning roller bearing 5 is equipped in bearing block, and bearing passes through spacer ring, axis
It is fixed to hold lid, retaining ring etc..Why self-aligning roller bearing is selected, allows for that workpiece is wider, and bearing block span is big, bearings at both ends
Centering difficulty is big, and carrying roller quantity is more, and installation, debugging work load are big, and possible in the deformation of long-term case of heavy load snub pulley, and
Self-aligning roller bearing has automatic aligning performance, not vulnerable to axis and influence of the bearing block angle to error or bending shaft, therefore energy
Enough installations, debugging and maintenance requirement reduced to installer, and it can bear biggish radial load, meet large-scale aluminium ingot weight
It carries and requires.
In addition, carrying roller 1 is designed to that both sides Small Taper to intermediate, inclined, makes workpiece can be from trend center during conveying
It draws close, it will not sideslip outward.The tilt angle of carrying roller is correct feasible through practice examining and application.(tilt angle is about 3 °
Left and right, angle will affect greatly very much carrying roller rigidity, and angle is too small, does not have the effect of workpiece centering of allowing).
Although the present invention has been described by way of example and in terms of the preferred embodiments, it is not intended to limit the invention, any to be familiar with this skill
The people of art can do various change and modification, therefore protection model of the invention without departing from the spirit and scope of the present invention
Enclosing subject to the definition of the claims.
Claims (5)
1. a kind of large-scale workpiece conveying from centering supporting roller mechanism, which is characterized in that including carrying roller, bearing block, first bearing
Lid, the first spacer ring, self-aligning roller bearing, second bearing lid, the second spacer ring, stop washer, round nut, felt collar, circlip,
Three bearing caps；Carrying roller is equipped with self-aligning roller bearing in bearing block by the bearing block support at both ends.
2. a kind of large-scale workpiece conveying according to claim 1 from centering supporting roller mechanism, which is characterized in that the support
The first end of roller is equipped with self-aligning roller bearing, self-aligning roller bearing by first bearing lid, second bearing lid, the first spacer ring,
Second spacer ring is fixed, and on the body of roll, on the outside of self-aligning roller bearing be provided with felt collar, stop washer, round nut；The carrying roller
Second end is equipped with self-aligning roller bearing, and self-aligning roller bearing is fixed by first bearing lid, the first spacer ring, 3rd bearing lid,
On the body of roll, felt collar is installed on the inside of self-aligning roller bearing, on the body of roll, circlip is installed on the outside of self-aligning roller bearing.
3. a kind of large-scale workpiece conveying according to claim 1 or 2 from centering supporting roller mechanism, which is characterized in that institute
The diameter for stating carrying roller is gradually reduced from both ends to centre, so that roll surface is formed slopely taper, while roller center shaft and the conical surface
Angle is 3 °.
4. a kind of large-scale workpiece conveying according to claim 3 from centering supporting roller mechanism, which is characterized in that the support
One end of roller is coupled by flat key with retarder, drives carrying roller rotation by retarder.
5. a kind of roller system, which is characterized in that arranged at regular intervals by Claims 1 to 4 is any described from centering supporting roller mechanism
Column composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834341.7A CN108945946A (en) | 2018-07-26 | 2018-07-26 | A kind of large-scale workpiece conveying from centering supporting roller mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834341.7A CN108945946A (en) | 2018-07-26 | 2018-07-26 | A kind of large-scale workpiece conveying from centering supporting roller mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108945946A true CN108945946A (en) | 2018-12-07 |
Family
ID=64463918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810834341.7A Pending CN108945946A (en) | 2018-07-26 | 2018-07-26 | A kind of large-scale workpiece conveying from centering supporting roller mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108945946A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003140A (en) * | 2019-12-19 | 2021-06-22 | 中国石油天然气集团有限公司 | Pipe conveying support |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05229623A (en) * | 1991-06-25 | 1993-09-07 | Central Conveyor Kk | Roller for roller conveyor |
| DE202010013032U1 (en) * | 2010-12-01 | 2011-02-17 | Roth & Rau Ag | transport roller |
| CN102358499A (en) * | 2011-07-15 | 2012-02-22 | 张长安 | Integral carrier roller for belt conveyor |
| CN202239920U (en) * | 2011-09-15 | 2012-05-30 | 莱芜钢铁集团有限公司 | Guiding device for section steel sawing machine |
| CN202346289U (en) * | 2011-11-09 | 2012-07-25 | 南京钢铁股份有限公司 | Mechanical steel plate centering device |
| CN202449571U (en) * | 2012-02-27 | 2012-09-26 | 中冶长天国际工程有限责任公司 | Drive roll for wide belt feeder |
| CN203578454U (en) * | 2013-11-20 | 2014-05-07 | 中国重型机械研究院股份公司 | Straightening roller bearing arrangement structure |
| CN204237161U (en) * | 2014-10-20 | 2015-04-01 | 扬州市凯耀机械有限公司 | A kind of novel anti-bias idler assembly |
| CN204689017U (en) * | 2015-04-12 | 2015-10-07 | 广东梅雁吉祥水电股份有限公司 | Modified form carrying roller |
| CN204724592U (en) * | 2015-06-12 | 2015-10-28 | 靖江市高新窑炉材料有限公司 | A kind of finishing mill inlet guide edger roll |
| CN105523365A (en) * | 2015-12-31 | 2016-04-27 | 安徽冠东电子科技有限公司 | Novel radian-controllable carrier roller |
| CN106743072A (en) * | 2017-03-10 | 2017-05-31 | 盘锦中际防腐科技有限公司 | It is a kind of can dynamic regulating roller wheel height steel pipe transmission mechanism |
| CN206417474U (en) * | 2016-12-09 | 2017-08-18 | 广东科立工业技术股份有限公司 | A kind of pole automatic range conveyer |
| CN207158108U (en) * | 2017-07-24 | 2018-03-30 | 广东科立工业技术股份有限公司 | A kind of billet conveying device |
| CN207580643U (en) * | 2017-11-03 | 2018-07-06 | 云南锋典工业自动化有限公司 | A kind of storage intelligent transmitting device |
-
2018
- 2018-07-26 CN CN201810834341.7A patent/CN108945946A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05229623A (en) * | 1991-06-25 | 1993-09-07 | Central Conveyor Kk | Roller for roller conveyor |
| DE202010013032U1 (en) * | 2010-12-01 | 2011-02-17 | Roth & Rau Ag | transport roller |
| CN203225240U (en) * | 2010-12-01 | 2013-10-02 | 德国罗特·劳股份有限公司 | Transmission roller |
| CN102358499A (en) * | 2011-07-15 | 2012-02-22 | 张长安 | Integral carrier roller for belt conveyor |
| CN202239920U (en) * | 2011-09-15 | 2012-05-30 | 莱芜钢铁集团有限公司 | Guiding device for section steel sawing machine |
| CN202346289U (en) * | 2011-11-09 | 2012-07-25 | 南京钢铁股份有限公司 | Mechanical steel plate centering device |
| CN202449571U (en) * | 2012-02-27 | 2012-09-26 | 中冶长天国际工程有限责任公司 | Drive roll for wide belt feeder |
| CN203578454U (en) * | 2013-11-20 | 2014-05-07 | 中国重型机械研究院股份公司 | Straightening roller bearing arrangement structure |
| CN204237161U (en) * | 2014-10-20 | 2015-04-01 | 扬州市凯耀机械有限公司 | A kind of novel anti-bias idler assembly |
| CN204689017U (en) * | 2015-04-12 | 2015-10-07 | 广东梅雁吉祥水电股份有限公司 | Modified form carrying roller |
| CN204724592U (en) * | 2015-06-12 | 2015-10-28 | 靖江市高新窑炉材料有限公司 | A kind of finishing mill inlet guide edger roll |
| CN105523365A (en) * | 2015-12-31 | 2016-04-27 | 安徽冠东电子科技有限公司 | Novel radian-controllable carrier roller |
| CN206417474U (en) * | 2016-12-09 | 2017-08-18 | 广东科立工业技术股份有限公司 | A kind of pole automatic range conveyer |
| CN106743072A (en) * | 2017-03-10 | 2017-05-31 | 盘锦中际防腐科技有限公司 | It is a kind of can dynamic regulating roller wheel height steel pipe transmission mechanism |
| CN207158108U (en) * | 2017-07-24 | 2018-03-30 | 广东科立工业技术股份有限公司 | A kind of billet conveying device |
| CN207580643U (en) * | 2017-11-03 | 2018-07-06 | 云南锋典工业自动化有限公司 | A kind of storage intelligent transmitting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003140A (en) * | 2019-12-19 | 2021-06-22 | 中国石油天然气集团有限公司 | Pipe conveying support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
|
| RJ01 | Rejection of invention patent application after publication |