CN213536285U - Guide roller convenient to maintain - Google Patents
Guide roller convenient to maintain Download PDFInfo
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- CN213536285U CN213536285U CN202022374882.1U CN202022374882U CN213536285U CN 213536285 U CN213536285 U CN 213536285U CN 202022374882 U CN202022374882 U CN 202022374882U CN 213536285 U CN213536285 U CN 213536285U
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- roller body
- groove
- connecting block
- roll
- bearing plate
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Abstract
The application relates to a guide roller convenient to maintain, which comprises a roller body, wherein a plurality of bearing plates are arranged on the roller body, the bearing plates are arranged along the length direction of the roller body, the bearing plates are uniformly distributed along the peripheral side of the roller body, one side of each bearing plate, which is back to the roller body, is in an arc surface arrangement, the arc surfaces on the bearing plates are positioned on the same cylindrical surface, and the cylindrical surfaces are parallel to the surface of the roller body; the bearing board passes through the mounting and can dismantle with the roll body and be connected. When the guide roller is maintained, the bearing plate is only required to be detached from the roller body and replaced, and the guide roller is not required to be replaced integrally, so that the maintenance cost of the guide roller is effectively reduced.
Description
Technical Field
The application relates to a guide roller convenient to maintain.
Background
Guide rollers are commonly found in various conveying devices and mainly function as guides for advancing objects in a particular direction.
When some objects with large weight and high hardness are conveyed, friction force is generated when the guide roller conveys the objects, and the surface of the guide roller is easily scratched by the objects, so that the guide roller is easily damaged after being used for a long time, and the guide roller needs to be maintained.
Usually, the guide roller is directly replaced, but the cost of replacing the guide roller is high due to the high cost of the whole guide roller, which is not beneficial to reducing the production cost.
SUMMERY OF THE UTILITY MODEL
In order to reduce the time and cost consumed by the maintenance of the guide roller, the application provides the guide roller which is convenient to maintain.
The application provides a deflector roll convenient to maintain adopts following technical scheme:
the guide roller convenient to maintain comprises a roller body, wherein a plurality of bearing plates are arranged on the roller body, the bearing plates are arranged along the length direction of the roller body, the bearing plates are uniformly distributed along the periphery of the roller body, one side of each bearing plate, which is back to the roller body, is in an arc surface arrangement, the arc surfaces on the bearing plates are positioned on the same cylindrical surface, and the cylindrical surface is parallel to the surface of the roller body; the bearing board passes through the mounting and can dismantle with the roll body and be connected.
Through adopting above-mentioned technical scheme, when maintaining the deflector roll, only need pull down the loading board from the roll body to change the loading board can, needn't change the whole memorability of deflector roll, thereby effectively reduce the cost that the deflector roll was maintained.
Preferably, the roll body is provided with a connecting groove, the connecting groove is arranged along the length direction of the roll body, and the bearing plate is provided with a connecting block matched with the connecting groove.
Through adopting above-mentioned technical scheme, the loading board passes through the connecting block and the roll body is connected, can promote the stability that loading board and roll body are connected, guarantees that the loading board can bear higher load, guarantees the normal work of deflector roll.
Preferably, the bearing plate and the connecting block are detachably connected.
Through adopting above-mentioned technical scheme, connection can be dismantled to loading board and connecting block, consequently, when changing the loading board, parts connecting block and loading board for the connecting block can repetitious usage, so that reduce the cost that the loading board was changed.
Preferably, a plurality of counter bores are formed in the connecting block, and the plurality of counter bores are arranged along the length direction of the connecting block; the large end of the counter sink is positioned on one side of the connecting block, which is far away from the bearing plate; and each countersunk hole is internally provided with a connecting bolt, and the bearing plate is provided with a first threaded hole corresponding to the countersunk hole.
Through adopting above-mentioned technical scheme, connecting bolt is used to connecting block and loading board and is connected, can be convenient for can guarantee with the setting of loading board and connecting block split, counter sink that connecting bolt can not influence the cooperation of connecting block and spread groove to guarantee the stability that connecting block and loading board and roll body are connected.
Preferably, the connecting groove is a T-shaped groove, and one end of the connecting groove in the length direction is provided with an opening; the connecting block is arranged to be a T-shaped block matched with the T-shaped groove.
Through adopting above-mentioned technical scheme, connect the groove to set up to T type groove, the connecting block sets up to the T-shaped piece for higher connection stability has between connecting block and the spread groove, thereby promote the stability of loading board. When dismantling the loading board, the connecting block can be followed the open-ended one end of spread groove and taken out for the dismantlement of loading board has higher convenience.
Preferably, the fixing part comprises a fixing plate arranged at one end of the opening of the connecting groove and a fastening bolt arranged on the fixing plate, a through hole for the fastening bolt to penetrate is formed in the fixing plate, and a second threaded hole matched with the fastening bolt in a threaded mode is formed in the roller body.
Through adopting above-mentioned technical scheme, the fixed plate is dismantled from the roll body, and the connecting block can be followed and taken out in the spread groove, and the staff's of being convenient for operation to can guarantee the efficiency that the deflector roll was maintained.
Preferably, two through holes are arranged and symmetrically distributed on two sides of the connecting groove in the vertical direction; the fixing plate is also provided with two parallel through grooves, the two through grooves correspond to the two through holes one by one, and the two through grooves are positioned on the same side of the two through holes; one end of the through groove is communicated with the inside of the through hole, and the other end of the through groove extends to one side of the fixing plate and is provided with an opening.
Through adopting above-mentioned technical scheme, loosen fastening bolt, needn't lift fastening bolt off completely, can follow the roll body with the fixed plate and take off, can effectively promote the efficiency that the fixed plate was dismantled to promote the efficiency that the deflector roll was maintained.
Preferably, one side of the bearing plate facing the roller body is abutted against the roller body.
Through adopting above-mentioned technical scheme, the roll body can play the supporting role to the loading board for the loading board can bear great load, guarantees the performance of deflector roll.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the guide roller is maintained, the bearing plate is only required to be detached from the roller body and replaced, and the guide roller is not required to be replaced integrally, so that the maintenance cost of the guide roller is effectively reduced;
2. the bearing plate is connected with the roller body through the connecting block, so that the connection stability of the bearing plate and the roller body can be improved; the bearing plate and the connecting block are connected through the connecting bolt, so that the bearing plate and the connecting block are separated from each other, the connecting block can be used for multiple times, and the maintenance cost of the guide roller is reduced;
3. the fixed plate is dismantled from the roll body, and the connecting block can be followed and taken out in the spread groove to only need loosen fastening bolt, needn't lift fastening bolt off completely, can follow the roll body with the fixed plate and take off, effectively promote the efficiency that the fixed plate was dismantled, thereby promote the efficiency that the deflector roll was maintained.
Drawings
FIG. 1 is a schematic view of an exploded structure of a guide roller;
FIG. 2 is another view of the guide roller blast structure;
fig. 3 is a schematic structural view of the fixing plate.
In the drawings, the reference numbers: 1. a roller body; 11. connecting grooves; 12. a second threaded hole; 2. a carrier plate; 21. a first threaded hole; 3. connecting blocks; 31. a countersunk hole; 4. a connecting bolt; 5. a fixing member; 51. a fixing plate; 511. a through hole; 512. a through groove; 52. and fastening the bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses deflector roll convenient to maintain. Referring to fig. 1, the guide roller includes a roller body 1 and a plurality of bearing plates 2 surrounding the roller body 1, and each bearing plate 2 is arranged along the length direction of the roller body 1. The side of the carrying plate 2 facing the roller body 1 abuts against the surface of the roller body 1. One side of loading board 2 dorsad the roll body 1 is the arc surface setting, and a plurality of loading boards 2 dorsad the side of roll body 1 is located same face of cylinder to this face of cylinder is parallel with the surface of roll body 1. The opposite side walls of two adjacent bearing plates 2 are mutually abutted, so that the surfaces of the bearing plates 2 are connected into a whole.
Referring to fig. 1 and 2, each of the loading plates 2 is provided with a connection block 3 toward the roller body 1, the connection block 3 is provided as a T-shaped block, and the connection block 3 is provided along the length direction of the loading plate 2. Seted up counter sink 31 on connecting block 3, seted up on the lateral wall of loading board 2 orientation connecting block 3 with the corresponding first screw hole 21 in counter sink 31 position, be provided with connecting bolt 4 in the counter sink 31 to connecting block 3 is connected with loading board 2 through connecting bolt 4.
Referring to fig. 1 and 2, the plurality of counter bores 31 are provided, and the plurality of counter bores 31 are distributed along the length direction of the connection block 3 so as to ensure the stability of the connection block 3 and the bearing plate 2.
Referring to fig. 1 and 2, a connecting groove 11 corresponding to the connecting block 3 is formed in the roller body 1, the connecting groove 11 is formed along the length direction of the roller body 1, and the connecting groove 11 is a T-shaped groove corresponding to the connecting block 3. One end of the connecting groove 11 is opened. The connection block 3 can enter the connection groove 11 through the opened end of the connection groove 11, thereby connecting the loading plate 2 and the roller body 1 to each other.
Referring to fig. 2 and 3, the roll body 1 is provided with a fixing piece 5 near an open end of the coupling groove 11. The fixing member 5 includes a fixing plate 51 and a fastening bolt 52. Two second screw holes 12 have still been seted up to the tip of 52 roll body 1, and second screw hole 12 symmetry sets up in connecting groove 11 both sides, has seted up through-hole 511 on fixed plate 51 and the corresponding position of second screw hole 12, and fastening bolt 52 wears to establish in through-hole 511 and with the cooperation of second screw hole 12 to fix fixed plate 51 on roll body 1, make connecting block 3 fix in connecting groove 11.
Referring to fig. 2 and 3, the fixing plate 51 is further provided with two parallel through slots 512, the two through slots 512 correspond to the two through holes 511 one by one, and the two through slots 512 are located on the same side of the two through holes 511. One end of the through groove 512 communicates with the through hole 511, and the other end extends to one side of the fixing plate 51 and is opened. Therefore, the fixing plate 51 can be removed from the roll body 1 by loosening the fastening bolts 52.
The implementation principle of the guide roller convenient to maintain of the embodiment of the application is as follows: when the bearing plate 2 is replaced, the fixing plate 51 is detached from the roller body 1, the connecting block 3 is taken out of the connecting groove 11, and the connecting bolt 4 is detached, so that the bearing plate 2 and the connecting block 3 are separated.
Connect brand-new loading board 2 on connecting block 3 through connecting bolt 4, insert connecting block 3 in the connecting groove 11, it can to fix fixed plate 51 on roll body 1 afterwards.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a deflector roll convenient to maintain which characterized in that: the roller comprises a roller body (1), wherein a plurality of bearing plates (2) are arranged on the roller body (1), the bearing plates (2) are arranged along the length direction of the roller body (1), the bearing plates (2) are uniformly distributed along the periphery of the roller body (1), one side of each bearing plate (2) back to the roller body (1) is arranged in an arc surface manner, the arc surfaces on the bearing plates (2) are positioned on the same cylindrical surface, and the cylindrical surfaces are parallel to the surface of the roller body (1); the bearing plate (2) is detachably connected with the roller body (1) through a fixing piece (5).
2. A guide roll for facilitating maintenance according to claim 1, characterized in that: the roll comprises a roll body (1), and is characterized in that a connecting groove (11) is formed in the roll body (1), the connecting groove (11) is formed in the length direction of the roll body (1), and a connecting block (3) matched with the connecting groove (11) is arranged on a bearing plate (2).
3. A guide roll for facilitating maintenance according to claim 2, characterized in that: the bearing plate (2) is detachably connected with the connecting block (3).
4. A guide roll for facilitating maintenance according to claim 3, characterised in that: a plurality of counter bores (31) are formed in the connecting block (3), and the plurality of counter bores (31) are arranged along the length direction of the connecting block (3); the big end of the counter sink (31) is positioned on one side of the connecting block (3) far away from the bearing plate (2); a connecting bolt (4) is arranged in each counter sink (31), and a first threaded hole (21) corresponding to the counter sink (31) is formed in the bearing plate (2).
5. A guide roll for facilitating maintenance according to claim 2, characterized in that: the connecting groove (11) is a T-shaped groove, and one end of the connecting groove (11) in the length direction is provided with an opening; the connecting block (3) is a T-shaped block matched with the T-shaped groove.
6. A guide roll for facilitating maintenance according to claim 3, characterised in that: the fixing piece (5) comprises a fixing plate (51) arranged at one end of an opening of the connecting groove (11) and a fastening bolt (52) arranged on the fixing plate (51), a through hole (511) for the fastening bolt (52) to penetrate is formed in the fixing plate (51), and a second threaded hole (12) matched with the fastening bolt (52) in a threaded mode is formed in the roller body (1).
7. A guide roll for facilitating maintenance according to claim 6, characterized in that: two through holes (511) are arranged, and the two through holes (511) are symmetrically distributed on two sides of the connecting groove (11) in the vertical direction; the fixing plate (51) is further provided with two parallel through grooves (512), the two through grooves (512) correspond to the two through holes (511) one by one, and the two through grooves (512) are located on the same side of the two through holes (511); one end of the through groove (512) is communicated with the inside of the through hole (511), and the other end of the through groove extends to one side of the fixing plate (51) and is provided with an opening.
8. A guide roll for facilitating maintenance according to claim 1, characterized in that: one side of the bearing plate (2) facing the roller body (1) is abutted against the roller body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374882.1U CN213536285U (en) | 2020-10-22 | 2020-10-22 | Guide roller convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374882.1U CN213536285U (en) | 2020-10-22 | 2020-10-22 | Guide roller convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213536285U true CN213536285U (en) | 2021-06-25 |
Family
ID=76499535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022374882.1U Active CN213536285U (en) | 2020-10-22 | 2020-10-22 | Guide roller convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213536285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249141A (en) * | 2021-12-28 | 2022-03-29 | 北新建材(天津)有限公司 | Device is added with auxiliary material to production of clean aldehyde glass felt board |
-
2020
- 2020-10-22 CN CN202022374882.1U patent/CN213536285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249141A (en) * | 2021-12-28 | 2022-03-29 | 北新建材(天津)有限公司 | Device is added with auxiliary material to production of clean aldehyde glass felt board |
| CN114249141B (en) * | 2021-12-28 | 2023-06-02 | 北新建材(天津)有限公司 | Device is added with auxiliary material to production of clean aldehyde glass felt board |
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