CN202130842U - Self-correction type conveying roller with variable vertical angle - Google Patents
Self-correction type conveying roller with variable vertical angle Download PDFInfo
- Publication number
- CN202130842U CN202130842U CN 201120203994 CN201120203994U CN202130842U CN 202130842 U CN202130842 U CN 202130842U CN 201120203994 CN201120203994 CN 201120203994 CN 201120203994 U CN201120203994 U CN 201120203994U CN 202130842 U CN202130842 U CN 202130842U
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- CN
- China
- Prior art keywords
- vertical angle
- variable vertical
- picketing
- carrying roller
- carriage
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- Expired - Fee Related
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Abstract
The utility model provides a self-correction type conveying roller with a variable vertical angle. The self-correction type conveying roller comprises a central column, conveying rollers, an angle change device and a deviation-correction device, wherein the conveying rollers are symmetrically arranged on two sides of the central column; one end of the angle change device is connected with the central column; the other end of the angle change device is grounded; a plurality of positioning holes are formed above a bracket; the positioning holes are mutually matched with positioning pins arranged at the other end of the bracket; when the positioning pins are inserted in different positioning holes, the angle of the bracket can be changed within the range of 0 to 45 degrees randomly; and a belt is prevented from deviation effectively. An adjusting wheel is arranged at the tail end of an adjusting cover; and when the belt deviates, the belt cannot be blocked by the adjusting cover at the front end, while the adjusting wheel at the rear end can take a final protective measure to ensure the normal operation of the whole device.
Description
Technical field
The utility model relates to a kind of feedway, and particularly a kind of variable vertical angle self-picketing formula is carried carrying roller.
Background technology
Carrying roller is the vitals of belt conveyer, and kind is many, and quantity is big.It has accounted for 35% of a belt conveyer total cost, born the resistance more than 70%, so the quality of carrying roller is particularly important.The effect of carrying roller is support belt and weight of material.The carrying roller running must flexibility and reliability.Reduce the friction force of load-transfer device, the life-span that accounts for the load-transfer device of conveyer total cost more than 25% is played key role with carrying roller.Though carrying roller is a small parts in belt conveyer, structure is also uncomplicated, produces special quality carrying roller not a duck soup.
And in the present carrying roller design, the conveying roller of both sides is fixed, can not according to belt with and the actual conditions of the object that carried do corresponding adjustment; Seeming is not easy to very stiff of carrying roller use flexibly under various conditions, and in the design of present carrying roller; The conveying roller of both sides is fixed, can not according to belt with and the actual conditions of the object that carried do corresponding adjustment, when belt moves on carrying roller; Because running for a long time; Deviation can take place in belt unavoidably, but the present carrying roller belt of having no idea to wander off most adjusts, and guarantees the normal operation of this device and carrying roller transport.
The utility model content
The purpose of the utility model is to provide a kind of vertical angle that can conveniently adjust conveying roller, can makes its variable vertical angle self-picketing formula that can adapt to various different application environment carry carrying roller to the belt adjustment that wanders off.
The utility model variable vertical angle self-picketing formula is carried carrying roller, comprising: center mast; Conveying roller, said conveying roller is symmetricly set on the both sides of said center mast; The angular transformation device, said angular transformation device one end is connected with said center mast, and an other end is connected with ground; Said variable vertical angle self-picketing formula carries carrying roller also further to comprise a deviation correcting device.
Said angular transformation device comprises two discrete each other carriage and supports that are provided with, and said carriage one end is connected with said center mast, and said carriage is provided with said conveying roller, and said support one end is connected with said carriage, and an other end is connected with ground.Said support is provided with knock hole, and said carriage is provided with locating dowel pin, and said carriage is connected with said support through said locating dowel pin.The quantity of said knock hole is a plurality of.
Said deviation correcting device comprises interconnective adjustable cap and adjusting knurl.Said adjustable cap designs for gradual change type.Said adjusting knurl is higher than the plane at place, said conveying roller side.
The utility model variable vertical angle self-picketing formula carries carrying roller below conveying roller, to be provided with a carriage; Anchor fitting on the carriage links together carriage and conveying roller firmly; Carriage one end and center mast flexibly connect, and in addition, above support, are provided with a plurality of knock holees; Knock hole cooperatively interacts with the locating dowel pin that is arranged on the other end of carriage; When locating dowel pin inserts different knock holees, can in 0～45 ° scope, optionally change the angle of carriage, satisfy the demand of different actual conditions.Simultaneously, the adjustable cap of gradual change type is installed at the two ends of conveying roller, from the diameter of the end of conveying roller to adjustable cap; The diameter of the end of adjustable cap has under the inclined to one side situation at belt like this, owing to can prevent effectively that greater than the diameter of conveying roller belt from wandering off; Simultaneously; The utility model variable vertical angle self-picketing formula carries carrying roller also to be provided with adjusting knurl at the end of adjustable cap, and when the situation about wandering off of belt, the adjustable cap of front end can't block belt; The adjusting knurl of rear end can play safety method to the end, guarantees the normal operation of whole device.
Description of drawings
Fig. 1 is that the utility model variable vertical angle self-picketing formula is carried the carrying roller front schematic view.
The utility model variable vertical angle self-picketing formula is carried description of reference numerals in the carrying roller accompanying drawing:
10-center mast 20-conveying roller 31-carriage 32-support
311-locating dowel pin 321-knock hole 41-adjustable cap 42-adjusting knurl
The specific embodiment
Carry carrying roller to do further explain below in conjunction with accompanying drawing to the utility model variable vertical angle self-picketing formula.
As shown in Figure 1, the utility model variable vertical angle formula feedway comprises: center mast 10; The conveying roller 20 and the end that are symmetricly set on the both sides of center mast 10 are connected with center mast 10, an other end and ground bonded assembly angular transformation device.Comprise also that in addition one is arranged on the deviation correcting device of conveying roller 20 ends.
The angular transformation device comprises two discrete each other carriages that are provided with 31 and support 32; Carriage 31 1 ends are connected with center mast 10, are fixed with conveying roller 20 on the carriage 31, and the front end of carriage 31 also is provided with locating dowel pin 311; Support 32 1 ends are connected with carriage 31, and an other end is connected with ground.Support 32 is provided with a plurality of knock holees 321, and carriage 31 is connected with support 32 through locating dowel pin 311.
Deviation correcting device comprises interconnective gradual change type design-calculated adjustable cap 41 and adjusting knurl 42, and adjusting knurl 42 is higher than the plane at place, conveying roller 20 sides.
The utility model variable vertical angle self-picketing formula carries carrying roller below conveying roller, to be provided with a carriage; Anchor fitting on the carriage links together carriage and conveying roller firmly; Carriage one end and center mast flexibly connect, and in addition, above support, are provided with a plurality of knock holees; Knock hole cooperatively interacts with the locating dowel pin that is arranged on the other end of carriage; When locating dowel pin inserts different knock holees, can in 0～45 ° scope, optionally change the angle of carriage, satisfy the demand of different actual conditions.Simultaneously, the adjustable cap of gradual change type is installed at the two ends of conveying roller, from the diameter of the end of conveying roller to adjustable cap; The diameter of the end of adjustable cap has under the inclined to one side situation at belt like this, owing to can prevent effectively that greater than the diameter of conveying roller belt from wandering off; Simultaneously; The utility model variable vertical angle self-picketing formula carries carrying roller also to be provided with adjusting knurl at the end of adjustable cap, and when the situation about wandering off of belt, the adjustable cap of front end can't block belt; The adjusting knurl of rear end can play safety method to the end, guarantees the normal operation of whole device.
The preferred embodiment of below the utility model having been created specifies; But the utility model is not limited to said embodiment; Those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the invention spirit, modification that these are equal to or replacement all are included in the application's the scope.
Claims (7)
1. variable vertical angle self-picketing formula is carried carrying roller, it is characterized in that, comprising:
Center mast;
Conveying roller, said conveying roller is symmetricly set on the both sides of said center mast;
Said variable vertical angle self-picketing formula carries carrying roller also further to comprise an angular transformation device, and said angular transformation device one end is connected with said center mast, and an other end is connected with ground;
Said variable vertical angle self-picketing formula carries carrying roller also further to comprise a deviation correcting device.
2. variable vertical angle self-picketing formula according to claim 1 is carried carrying roller; It is characterized in that; Said angular transformation device comprises two discrete each other carriage and supports that are provided with, and said carriage one end is connected with said center mast, and said carriage is provided with said conveying roller; Said support one end is connected with said carriage, and an other end is connected with ground.
3. variable vertical angle self-picketing formula according to claim 2 is carried carrying roller, it is characterized in that said support is provided with knock hole, and said carriage is provided with locating dowel pin, and said carriage is connected with said support through said locating dowel pin.
4. variable vertical angle self-picketing formula according to claim 3 is carried carrying roller, it is characterized in that the quantity of said knock hole is a plurality of.
5. variable vertical angle self-picketing formula according to claim 1 is carried carrying roller, it is characterized in that said deviation correcting device comprises interconnective adjustable cap and adjusting knurl.
6. variable vertical angle self-picketing formula according to claim 5 is carried carrying roller, it is characterized in that said adjustable cap designs for gradual change type.
7. variable vertical angle self-picketing formula according to claim 5 is carried carrying roller, it is characterized in that, said adjusting knurl is higher than the plane at place, said conveying roller side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120203994 CN202130842U (en) | 2011-06-16 | 2011-06-16 | Self-correction type conveying roller with variable vertical angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120203994 CN202130842U (en) | 2011-06-16 | 2011-06-16 | Self-correction type conveying roller with variable vertical angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202130842U true CN202130842U (en) | 2012-02-01 |
Family
ID=45519622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120203994 Expired - Fee Related CN202130842U (en) | 2011-06-16 | 2011-06-16 | Self-correction type conveying roller with variable vertical angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202130842U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976057A (en) * | 2012-10-04 | 2013-03-20 | 昆山特力伯传动科技有限公司 | Height correcting device of conveyer belt |
| CN103332460A (en) * | 2013-07-10 | 2013-10-02 | 四川省自贡运输机械集团股份有限公司 | Five-roller set of curve belt-type conveyor |
| CN103964122A (en) * | 2014-05-21 | 2014-08-06 | 中煤科工集团上海有限公司 | Automatic forming device of tubular belt conveyer |
| CN107363610A (en) * | 2017-08-15 | 2017-11-21 | 中冶辽宁德龙钢管有限公司 | A kind of offline carrying method of assembled moving trustship device and steel pipe |
-
2011
- 2011-06-16 CN CN 201120203994 patent/CN202130842U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976057A (en) * | 2012-10-04 | 2013-03-20 | 昆山特力伯传动科技有限公司 | Height correcting device of conveyer belt |
| CN103332460A (en) * | 2013-07-10 | 2013-10-02 | 四川省自贡运输机械集团股份有限公司 | Five-roller set of curve belt-type conveyor |
| CN103332460B (en) * | 2013-07-10 | 2015-04-15 | 四川省自贡运输机械集团股份有限公司 | Five-roller set of curve belt-type conveyor |
| CN103964122A (en) * | 2014-05-21 | 2014-08-06 | 中煤科工集团上海有限公司 | Automatic forming device of tubular belt conveyer |
| CN107363610A (en) * | 2017-08-15 | 2017-11-21 | 中冶辽宁德龙钢管有限公司 | A kind of offline carrying method of assembled moving trustship device and steel pipe |
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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: 20120201 Termination date: 20140616 |
|
| EXPY | Termination of patent right or utility model |