CN220663893U - Supporting device for replacing carrier roller of adhesive tape conveyor - Google Patents
Supporting device for replacing carrier roller of adhesive tape conveyor Download PDFInfo
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- CN220663893U CN220663893U CN202322342490.0U CN202322342490U CN220663893U CN 220663893 U CN220663893 U CN 220663893U CN 202322342490 U CN202322342490 U CN 202322342490U CN 220663893 U CN220663893 U CN 220663893U
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- 239000002390 adhesive tape Substances 0.000 title claims description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 7
- 230000014759 maintenance of location Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 239000003245 coal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The application provides a strutting arrangement for rubber belt conveyor bearing roller is changed, including support, bearing roller, conveyor belt, the both sides of support bottom surface are equipped with the mounting, the both ends of support bottom are equipped with the installed part, strutting arrangement is installed to the one end of installed part, strutting arrangement is including power spare and support piece. When using, the connecting plate is put into the crossbeam inboard, be connected with the connecting plate through outside locating screw and can carry out the angle between fixed connection board and the crossbeam board as required, later the distance rod is connected with the connecting plate and makes it change three bearing roller simultaneously, locating screw and connecting plate dismantlement, the distance rod is dismantled with the connecting plate and can be changed the bearing roller of middle part, the cylinder is put into fixed ring inboard and is placed fixedly, the cylinder starts and drives the plug rod and the crossbeam board rises and hold up the belt, later change the bearing roller, and the notch threaded connection of plug rod and crossbeam board bottom side, the plug rod rotates with the cylinder and is connected the setting.
Description
Technical Field
The utility model relates to the technical field of belt transportation, in particular to a supporting device for replacing a carrier roller of a belt conveyor.
Background
The rubber belt transportation is one of important equipment for transportation of large-scale metal open-pit mines and coal mine enterprises, and is widely applied to the mining and coal mine transportation process. The rubber belt conveyor has the advantages of low transportation cost, high transportation efficiency, safety, environmental protection, low cost and the like in the transportation process, and is a preferred important transportation device for open-pit mining and coal mine enterprises. The adhesive tape conveyor mainly comprises a frame, a conveyor belt, a carrier roller, a tensioning device, a transmission device and the like, wherein the carrier roller is a wearing piece, and the replacement frequency is high. The traditional replacement method comprises the following steps: the belt is pried by a crow bar or pulled by a hoist to replace the carrier roller; the operation method is simple, but has potential safety hazard. However, when the crow bar prizes the belt, the supporting point of the crow bar is a carrier roller, and the carrier roller can rotate after being stressed if the operation is improper, so that the crow bar suddenly slips, and the damage to an maintainer can be caused.
Chinese utility model patent: CN215046350U discloses a supporting device for replacing a carrier roller of a belt conveyor, which is proposed in the background art; with the gradual progress of modern mine construction and coal mine production to deep development, the yield of the coal mine is increased, the use amount of the sealing machine is increased, and the replacement of the carrier roller becomes an indispensable work for daily maintenance. At present, the replacement carrier roller supports the belt by manpower, and the replacement carrier roller is at least completed by three persons, so that the labor intensity is high, and meanwhile, the manpower is wasted.
The technical problem that the potential safety hazard is easy to be injured when the carrier roller is replaced, which is provided by the application, can be verified and confirmed by the patent, and is the problem objectively existing in the prior art.
Therefore, the supporting device for replacing the carrier roller of the belt conveyor is improved.
Disclosure of Invention
The utility model aims at: the problem that potential safety hazard is easy to be injured when the carrier roller is replaced.
In order to achieve the above object, the present utility model provides the following technical solutions:
a support device for replacement of carrier rollers of a belt conveyor is provided to improve the above-mentioned problems.
The application is specifically such that:
the support device comprises a support, a carrier roller and a conveying belt, wherein fixing pieces are arranged on two sides of the bottom surface of the support, mounting pieces are arranged at two ends of the bottom side of the support, a supporting device is arranged at one end of each mounting piece, and the supporting device comprises a power piece and a supporting piece.
When using, the connecting plate is put into the crossbeam inboard, be connected with the connecting plate through outside locating screw and can carry out the angle between fixed connection board and the crossbeam board as required, later the distance rod is connected with the connecting plate and makes it can change three bearing roller simultaneously, locating screw and connecting plate dismantlement, the distance rod is dismantled with the connecting plate and can be changed the bearing roller of middle part, the cylinder is put into fixed ring inboard and is placed fixedly, the cylinder starts and drives the plug rod and lift up the belt, later change the bearing roller, and the notch threaded connection of plug rod and crossbeam board bottom side, the plug rod rotates with the cylinder and is connected the setting, easy operation has, and is economical and practical, safe and fast, easy maintenance's advantage, and can practice thrift the cost of enterprises, reduce workman's intensity of labour, shorten the maintenance time.
As a preferred embodiment of the supporting device for replacing the carrier roller of the belt conveyor, the fixing piece comprises a mounting hoop plate, and a mounting screw is connected to the inner thread of the mounting hoop plate.
As a preferred implementation mode of the supporting device for replacing the carrier roller of the belt conveyor, the mounting piece comprises a limiting insertion plate, an adjusting screw is rotatably connected to the inside of one end of the limiting insertion plate, and one end of the adjusting screw is in threaded connection with a mounting plate.
As a preferred implementation mode of the supporting device for replacing the carrier roller of the belt conveyor, the power piece comprises an air cylinder, and the output end of the air cylinder is connected with a plug-in rod.
The components supporting the idler can be lifted and lowered when the idler is replaced.
As a preferred implementation mode of the supporting device for replacing the carrier roller of the belt conveyor, the supporting piece comprises a cross beam plate, a connecting plate is arranged on the inner side of the cross beam plate, and a thrust rod is connected to the inner side of one end of the connecting plate.
Can be installed and disassembled according to different replacement demands so as to facilitate the replacement of the carrier roller.
As a preferred implementation mode of the supporting device for replacing the carrier roller of the belt conveyor, provided by the utility model, a positioning screw hole is formed in one end of the connecting plate, a connecting screw hole is formed in the surface of one end of the connecting plate, the connecting screw hole is in threaded connection with the thrust rod, a positioning screw rod is connected to the surface of the cross beam plate, and the positioning screw rod is in threaded connection with the positioning screw hole.
As a preferred implementation mode of the supporting device for replacing the carrier roller of the belt conveyor, the bottom side of the beam plate is provided with a notch matched with the inserting rod, and the notch is in threaded connection with the inserting rod.
As a preferred embodiment of the supporting device for replacing the carrier roller of the belt conveyor, the upper surface of the mounting plate is provided with a fixed ring plate, the inner circumference array of the fixed ring plate is provided with a retention rod, and the retention rod penetrates through the outer surface of the fixed ring plate and is connected with a spring.
As a preferred implementation mode of the supporting device for replacing the carrier roller of the belt conveyor, the bottom side of the air cylinder is provided with the mounting seat, the inside of the mounting seat is connected with the telescopic fixing plate through the spring, and the surface of the telescopic fixing plate is provided with the socket matched with the fixing rod.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the application:
when using, the connecting plate is put into the crossbeam inboard, be connected with the connecting plate through outside locating screw and can carry out the angle between fixed connection board and the crossbeam board as required, later the distance rod is connected with the connecting plate and makes it can change three bearing roller simultaneously, locating screw and connecting plate dismantlement, the distance rod is dismantled with the connecting plate and can be changed the bearing roller of middle part, the cylinder is put into fixed ring inboard and is placed fixedly, the cylinder starts and drives the plug rod and lift up the belt, later change the bearing roller, and the notch threaded connection of plug rod and crossbeam board bottom side, the plug rod rotates with the cylinder and is connected the setting, easy operation has, and is economical and practical, safe and fast, easy maintenance's advantage, and can practice thrift the cost of enterprises, reduce workman's intensity of labour, shorten the maintenance time.
Drawings
Fig. 1 is a schematic structural view of a support device for replacement of a carrier roller of a belt conveyor provided by the application;
fig. 2 is a schematic partial structural view of a supporting device for replacing a carrier roller of a belt conveyor provided by the application;
fig. 3 is a schematic structural view of a connection plate of a support device for replacement of a carrier roller of a belt conveyor provided by the application;
fig. 4 is a schematic view of the internal structure of the fixing ring plate of the supporting device for replacing the carrier roller of the belt conveyor.
The figures indicate:
1. a bracket; 11. a carrier roller; 12. a conveyor belt; 13. installing a hoop plate; 14. installing a screw; 2. limiting plugboards; 21. adjusting a screw; 22. a mounting plate; 3. a fixed ring plate; 31. a retention bar; 32. a spring; 33. a telescopic fixed plate; 4. a cylinder; 41. inserting a connecting rod; 5. a cross beam plate; 51. a connecting plate; 52. a thrust rod; 53. a connecting screw hole; 54. positioning a screw; 55. positioning screw holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
As described in the background art, there is a problem that the potential safety hazard is easily injured when the carrier roller is replaced.
In order to solve the technical problem, the utility model provides a supporting device for replacing a carrier roller of a belt conveyor.
Specifically, referring to fig. 1 to 4, a supporting device for replacing a carrier roller of a belt conveyor specifically includes: the support device comprises a support 1, a carrier roller 11 and a conveying belt 12, wherein fixing pieces are arranged on two sides of the bottom surface of the support 1, mounting pieces are arranged on two ends of the bottom surface of the support 1, one end of each mounting piece is provided with a supporting device, and each supporting device comprises a power piece and a supporting piece.
When the device is used, the connecting plate 51 is placed into the beam plate 5, the angle between the connecting plate 51 and the beam plate 5 can be fixed according to the needs by being connected with the connecting plate 51 through the external positioning screw 54, then the thrust rod 52 is connected with the connecting plate 51 so that the three carrier rollers 11 can be replaced simultaneously, the positioning screw 54 is detached from the connecting plate 51, the thrust rod 52 is detached from the connecting plate 51 so that the carrier rollers 11 at the middle part can be replaced, the air cylinder 4 is placed into the fixed ring plate 3 for fixing, the air cylinder 4 starts to drive the inserting rod 41 and the beam plate 5 to lift up the belt, the carrier rollers 11 are replaced later, the inserting rod 41 is connected with the notch threads at the bottom side of the beam plate 5 in a threaded manner, and the inserting rod 41 is connected with the air cylinder 4 in a rotating manner.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Referring to fig. 1-4, a supporting device for replacing a carrier roller of a belt conveyor comprises a bracket 1, a carrier roller 11 and a conveying belt 12, wherein fixing pieces are arranged on two sides of the bottom surface of the bracket 1, mounting pieces are arranged on two ends of the bottom surface of the bracket 1, one end of each mounting piece is provided with a supporting device, and each supporting device comprises a power piece and a supporting piece. The power piece comprises a cylinder 4, and the output end of the cylinder 4 is connected with a plug-in rod 41. The support piece comprises a beam plate 5, a connecting plate 51 is arranged on the inner side of the beam plate 5, and a thrust rod 52 is connected to the inner side of one end of the connecting plate 51.
During the implementation process, when in use, the connecting plate 51 is placed into the beam plate 5, the angle between the connecting plate 51 and the beam plate 5 can be fixed according to the requirement through the connection of the external positioning screw 54 and the connecting plate 51, then the thrust rod 52 is connected with the connecting plate 51 so that the three carrier rollers 11 can be replaced simultaneously, the positioning screw 54 is detached from the connecting plate 51, the thrust rod 52 is detached from the connecting plate 51 so that the carrier rollers 11 at the middle part can be replaced, the air cylinder 4 is placed into the fixed ring plate 3 for placement and fixation, the air cylinder 4 starts to drive the inserting rod 41 and the beam plate 5 to lift up the belt, the carrier rollers 11 are replaced afterwards, the inserting rod 41 is in threaded connection with the notch at the bottom side of the beam plate 5, and the inserting rod 41 is in rotary connection with the air cylinder 4.
The implementation effect has the advantages of simple operation, economy, practicality, safety, rapidness and convenient maintenance, and can save the enterprise cost, reduce the labor intensity of workers and shorten the maintenance time.
Example 2
The mounting piece is including spacing picture peg 2, and the inside rotation of spacing picture peg 2 one end is connected with adjusting screw 21, and adjusting screw 21's one end threaded connection has mounting panel 22. The fixing piece comprises a mounting hoop plate 13, and a mounting screw 14 is connected with the inner thread of the mounting hoop plate 13.
In the implementation process, the mounting hoop plate 13 can fix the bracket 1 and an external device through the mounting screw 14, and when the carrier roller 11 is not dismounted, the adjusting screw 21 rotates to the inside of the mounting plate 22 to enable the mounting plate 22 to shrink and separate from the bracket 1, and the limiting plugboard 2 is mutually clamped with the bracket 1.
The implementation effect can be that the distance between the limiting plugboard 2 and the bracket 1 can be adjusted to be separated and spliced on the bracket 1 to fix the mounting plate 22 and the air cylinder 4.
Example 3
The upper surface of the mounting plate 22 is provided with a fixed ring plate 3, the inner circumference array of the fixed ring plate 3 is provided with a retention rod 31, and the retention rod 31 penetrates through the outer surface of the fixed ring plate 3 and is connected with a spring 32. The mount pad is installed to the downside of cylinder 4, and the inside of mount pad has flexible fixed plate 33 through spring coupling, and the socket with retention pole 31 assorted is seted up on the surface of flexible fixed plate 33.
In the implementation process, the telescopic fixed plate 33 in the installation seat at the bottom side of the air cylinder 4 is pressed firstly to enable the air cylinder 4 to enter the fixed ring plate 3, and then the retention rod 31 descends and inserts into the socket in the telescopic fixed plate 33 under the action of the spring 32 to carry out the position of the air cylinder 4.
The implementation effect increases the fixity in the use process and the convenience in the disassembly process.
During operation, the adjusting screw 21 rotates to extend from the inside of the mounting plate 22 to enable the limiting plugboard 2 and the bracket 1 to be clamped with each other to fix the mounting plate 22, then the telescopic fixing plate 33 in the mounting seat at the bottom side of the air cylinder 4 is pressed to enable the air cylinder 4 to enter the fixed ring plate 3, then the retaining rod 31 descends under the action of the spring 32 to be inserted into the socket in the telescopic fixing plate 33 to be positioned at the air cylinder 4, the connecting plate 51 is placed into the beam plate 5, the external positioning screw 54 is connected with the connecting plate 51 to fix the angle between the connecting plate 51 and the beam plate 5 according to the requirement, then the thrust rod 52 is connected with the connecting plate 51 to enable the thrust rod 52 to be capable of replacing three carrier rollers 11 simultaneously, the positioning screw 54 is detached from the connecting plate 51, the thrust rod 52 is detached from the connecting plate 51 to replace the carrier rollers 11 at the middle part, the air cylinder 4 is placed into the fixed ring plate 3 to be fixed, the air cylinder 4 starts to drive the inserting rod 41 and the beam plate 5 to ascend to lift the belt, then the inserting rod 41 is replaced with the notch at the bottom side of the beam plate 5, and the inserting rod 41 is connected with the beam plate 5 in a threaded connection.
The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.
Claims (9)
1. The utility model provides a strutting arrangement for rubber belt conveyor bearing roller is changed, includes support (1), bearing roller (11), conveyor belt (12), the both sides of support (1) bottom surface are equipped with the mounting, the both ends of support (1) bottom are equipped with the installed part, strutting arrangement is installed to the one end of installed part, strutting arrangement is including power spare and support piece.
2. A support device for replacement of a carrier roller of a belt conveyor according to claim 1, characterized in that the fixing element comprises a mounting collar plate (13), the mounting collar plate (13) being internally threaded with a mounting screw (14).
3. The supporting device for replacing carrier rollers of an adhesive tape conveyor according to claim 2, wherein the mounting piece comprises a limiting insertion plate (2), an adjusting screw (21) is rotatably connected to the inside of one end of the limiting insertion plate (2), and one end of the adjusting screw (21) is in threaded connection with a mounting plate (22).
4. A support device for replacement of carrier rollers of a belt conveyor according to claim 3, characterized in that the power member comprises a cylinder (4), and the output end of the cylinder (4) is connected with a plugging rod (41).
5. The supporting device for carrier roller replacement of an adhesive tape conveyor according to claim 4, wherein the supporting member comprises a beam plate (5), a connecting plate (51) is placed on the inner side of the beam plate (5), and a thrust rod (52) is connected to one end of the connecting plate (51).
6. The supporting device for replacing carrier rollers of an adhesive tape conveyor according to claim 5, wherein a positioning screw hole (55) is formed in one end of the connecting plate (51), a connecting screw hole (53) is formed in the surface of one end of the connecting plate (51), the connecting screw hole (53) is in threaded connection with a thrust rod (52), a positioning screw (54) is connected with the surface of the cross beam plate (5), and the positioning screw (54) is in threaded connection with the positioning screw hole (55).
7. The support device for replacement of carrier rollers of a belt conveyor according to claim 6, characterized in that the bottom side of the cross beam plate (5) is provided with a notch matching with the plugging rod (41), and the notch is in threaded connection with the plugging rod (41).
8. A support arrangement for replacement of carrier rollers of a belt conveyor according to claim 7, characterized in that the upper surface of the mounting plate (22) is provided with a fixed ring plate (3), the inner circumferential array of fixed ring plates (3) is provided with retaining bars (31), the retaining bars (31) are connected with springs (32) through the outer surface of the fixed ring plate (3).
9. The supporting device for replacing carrier rollers of an adhesive tape conveyor according to claim 8, wherein a mounting seat is mounted on the bottom side of the cylinder (4), a telescopic fixed plate (33) is connected to the inside of the mounting seat through a spring, and a socket matched with the retaining rod (31) is formed on the surface of the telescopic fixed plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342490.0U CN220663893U (en) | 2023-08-30 | 2023-08-30 | Supporting device for replacing carrier roller of adhesive tape conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342490.0U CN220663893U (en) | 2023-08-30 | 2023-08-30 | Supporting device for replacing carrier roller of adhesive tape conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220663893U true CN220663893U (en) | 2024-03-26 |
Family
ID=90329965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322342490.0U Active CN220663893U (en) | 2023-08-30 | 2023-08-30 | Supporting device for replacing carrier roller of adhesive tape conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220663893U (en) |
-
2023
- 2023-08-30 CN CN202322342490.0U patent/CN220663893U/en active Active
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