CN217516068U - Turnabout drum with strong loading capacity - Google Patents
Turnabout drum with strong loading capacity Download PDFInfo
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- CN217516068U CN217516068U CN202221566097.9U CN202221566097U CN217516068U CN 217516068 U CN217516068 U CN 217516068U CN 202221566097 U CN202221566097 U CN 202221566097U CN 217516068 U CN217516068 U CN 217516068U
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Abstract
The utility model provides a driven roll that loading capacity is strong, including both ends open-ended cylinder, the opening part of cylinder is provided with the mounting disc, the outer disc of mounting disc is provided with a plurality of evenly distributed's arch, run through has been seted up to bellied outer end the mounting groove of inside and outside both sides of mounting disc, adjusting part is installed to the bottom of mounting groove, the movable block is installed to adjusting part's outer end, the mounting hole has been seted up to the outer end of movable block, be provided with locating component in the mounting hole, locating component with be provided with a plurality of support cylinder between the cylinder. By adopting the technical scheme, the beneficial effects of the utility model are that: the utility model discloses can the position of movable block is adjusted to the adjusting part to utilize locating component to carry out spacing fixed to the support section of thick bamboo, utilize the support section of thick bamboo of changing different hardness to adjust the load-carrying capacity of driven roll, can satisfy the use to different weight transportation objects, the suitability is high, the facilitate promotion.
Description
Technical Field
The utility model belongs to the technical field of belt conveyor technique and specifically relates to a driven roll that loading capacity is strong is related to.
Background
The bend roller is suitable for conveying machinery, is mainly used in the fields of metallurgy, mines, ports and docks, chemical engineering and medicine, cement building materials, steel, coal mines and the like, and is a driving device of various belt conveyors. The bend pulley is mainly below the belt movement, if the belt conveying direction is left, the bend pulley is on the right side of the belt conveyor, the main structure is a bearing and a steel cylinder, the transmission pulley is a driving wheel of the belt conveyor, the two wheels are compared with two wheels of a bicycle from the relation between the two wheels, the rear wheel is the transmission pulley, and the front wheel is the bend pulley; the turnabout drum and the transmission drum are not different in structure, and the transmission drum is divided into a main transmission drum and a driven drum by a main shaft drum bearing and a bearing chamber.
The existing turnabout drum is too simple in structure, mostly adopts an iron sheet structure, not only is the loading capacity limited, but also the thickness of the drum cannot be adjusted, the loading capacity of the turnabout drum cannot be adjusted according to actual requirements, and the applicability is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a driven roll that load capacity is strong to current driven roll structure that proposes in solving above-mentioned background art is too simple, is the iron sheet structure mostly, and not only load capacity is limited, and cylinder thickness can't be adjusted moreover, can not adjust driven roll's load capacity according to actual demand, the low scheduling problem of suitability.
The technical scheme of the utility model is realized like this:
the turnabout drum with the strong loading capacity comprises a drum with openings at two ends, wherein an installation disc is arranged at the opening of the drum, a plurality of bulges which are uniformly distributed are arranged on the outer circular surface of the installation disc, an installation groove which runs through the inner side and the outer side of the installation disc is formed in the outer end of each bulge, an adjusting assembly is installed at the bottom of the installation groove, a moving block is installed at the outer end of the adjusting assembly, an installation hole is formed in the outer end of the moving block, a positioning assembly is arranged in the installation hole, and a plurality of supporting cylinders are arranged between the positioning assembly and the drum.
Preferably, the adjusting assembly comprises an adjusting cylinder fixedly connected with the bottom of the mounting groove, an adjusting rod is arranged at the top end of the adjusting cylinder, the top end of the adjusting rod is fixedly connected with the bottom of the moving block, an adjusting cap with an opening at the top is movably mounted on the outer side of the top end of the adjusting cylinder through a mounting bearing, and adjusting threads are arranged between the opening at the top of the adjusting cap and the adjusting rod.
Preferably, guide grooves extending along the axis direction of the mounting groove are formed in two sides of the inside of the mounting groove, and guide blocks in sliding fit with the guide grooves are arranged on two sides of the moving block.
Preferably, the positioning assembly comprises a sealing ring fixed at an opening at the top of the mounting hole, a positioning column penetrates through the sealing ring, a moving plate is arranged at the inner end of the positioning column, and a positioning spring is arranged between the moving plate and the bottom of the mounting hole.
Preferably, the inner side of the supporting cylinder is provided with a positioning groove correspondingly matched with the positioning column, and the outer side of the supporting cylinder is provided with a positioning block corresponding to the positioning groove.
Preferably, the support cylinder has a plurality of models with the same wall thickness and length, and the hardness of each model of the support cylinder is different.
Preferably, a rotating hole is formed in the center of the mounting plate, and a supporting shaft penetrates through the rotating hole.
Preferably, the outer end of the supporting shaft is sleeved with a fixed disc, and the fixed disc is tightly attached to the outer surface of the mounting disc.
Preferably, a plurality of first threaded holes are formed in the mounting disc, second threaded holes correspondingly matched with the first threaded holes are formed in the fixed disc, and fixing bolts are arranged in the first threaded holes and the second threaded holes.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses can the position of movable block is adjusted to the adjusting part to utilize locating component to carry out spacing fixed to the support section of thick bamboo, utilize the support section of thick bamboo of changing different hardness to adjust the load-carrying capacity of driven roll, can satisfy the use to different weight transportation objects, the suitability is high, the facilitate promotion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a schematic side view of the internal structure of the present invention;
fig. 5 is a schematic view of the internal structure of the mounting plate of the present invention;
fig. 6 is a schematic view of the internal structure of the positioning assembly of the present invention;
fig. 7 is a schematic view of the internal structure of the adjusting assembly of the present invention;
fig. 8 is a schematic structural view of the support cylinder of the present invention.
Wherein:
1. a drum; 2. mounting a disc; 201. a protrusion; 202. mounting grooves; 203. rotating the hole; 204. a guide groove; 205. a first threaded hole; 3. a support cylinder; 301. positioning blocks; 302. positioning a groove; 4. an adjustment assembly; 401. an adjusting cylinder; 402. adjusting a rod; 403. an adjusting cap; 404. adjusting the screw thread; 405. mounting a bearing; 5. a moving block; 501. mounting holes; 502. a guide block; 6. a positioning assembly; 601. a positioning spring; 602. moving the plate; 603. a seal ring; 604. a positioning column; 7. fixing the disc; 701. a second threaded hole; 8. and supporting the shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-8, a turnabout drum with strong loading capacity comprises a drum 1 with openings at two ends, an installation disc 2 is arranged at the opening of the drum 1, a plurality of bulges 201 uniformly distributed are arranged on the outer circumferential surface of the installation disc 2, an installation groove 202 penetrating through the inner side and the outer side of the installation disc 2 is formed in the outer end of each bulge 201, an adjusting assembly 4 is installed at the bottom of each installation groove 202, a moving block 5 is installed at the outer end of each adjusting assembly 4, an installation hole 501 is formed in the outer end of each moving block 5, a positioning assembly 6 is arranged in each installation hole 501, and a plurality of supporting cylinders 3 are arranged between each positioning assembly 6 and the drum 1.
Specifically, the adjusting assembly 4 comprises an adjusting cylinder 401 fixedly connected with the bottom of the mounting groove 202, an adjusting rod 402 is arranged at the top end inside the adjusting cylinder 401, the top end of the adjusting rod 402 is fixedly connected with the bottom of the moving block 5, an adjusting cap 403 with an open top is movably mounted on the outer side of the top end of the adjusting cylinder 401 through a mounting bearing 405, and an adjusting thread 404 is arranged between the open top of the adjusting cap 403 and the adjusting rod 402; with this arrangement, when in use, the adjusting cap 403 is rotated, and the adjusting screw 404 between the adjusting cap 403 and the adjusting rod 402 is used to adjust the position of the adjusting rod 402 in the adjusting cylinder 401, thereby adjusting the overall length of the adjusting assembly 4 and further adjusting the position of the moving block 5 in the mounting groove 202.
Specifically, two sides of the inside of the mounting groove 202 are provided with guide grooves 204 extending along the axial direction of the mounting groove 202, and two sides of the moving block 5 are provided with guide blocks 502 in sliding fit with the guide grooves 204; in this arrangement, the movable block 5 can be linearly moved along the guide groove 204 by the engagement of the guide block 502 and the guide groove 204.
Specifically, the positioning assembly 6 includes a sealing ring 603 fixed at the opening at the top of the mounting hole 501, a positioning column 604 is disposed through the sealing ring 603, a moving plate 602 is disposed at the inner end of the positioning column 604, a positioning spring 601 is disposed between the moving plate 602 and the bottom of the mounting hole 501, a positioning groove 302 corresponding to the positioning column 604 is disposed on the inner side of the support cylinder 3, and a positioning block 301 corresponding to the positioning groove 302 is disposed on the outer side of the support cylinder 3; with the arrangement, when the roller is used, the positioning column 604 is pressed downwards, the positioning column 604 is completely pressed into the mounting hole 501, the supporting cylinder 3 is placed inside the roller 1, the positioning groove 302 of the outer supporting cylinder 3 is combined with the positioning block 301 of the inner supporting cylinder 3, the positioning groove 302 is coaxial with the positioning column 604, the positioning column 604 is loosened, the moving plate 602 is pushed by the elastic force of the positioning spring 601, the positioning column 604 is inserted into the positioning groove 302, and the supporting cylinder 3 is mounted and fixed.
Specifically, the support cylinders 3 have a plurality of models with the same wall thickness and length, and the hardness of each model of the support cylinder 3 is different; so set up, according to actual load demand, select the support cylinder 3 of suitable hardness to install fixedly, and then adjust the load capacity of driven pulley.
Specifically, a rotating hole 203 is formed in the center of the mounting disc 2, a supporting shaft 8 penetrates through the rotating hole 203, a fixed disc 7 is sleeved on the outer end of the supporting shaft 8, the fixed disc 7 is tightly attached to the outer surface of the mounting disc 2, a plurality of first threaded holes 205 are formed in the mounting disc 2, second threaded holes 701 correspondingly matched with the first threaded holes 205 are formed in the fixed disc 7, and fixing bolts are arranged in the first threaded holes 205 and the second threaded holes 701; so set up, fix first screw thread and second screw thread through fixing bolt, utilize fixed disk 7 to carry out spacing fixed to mounting disc 2 and back shaft 8.
The working principle is as follows:
in use, the adjusting cap 403 is rotated, the adjusting screw thread 404 between the adjusting cap 403 and the adjusting rod 402 is used for adjusting the position of the adjusting rod 402 in the adjusting cylinder 401, further adjusting the overall length of the adjusting component 4, further adjusting the position of the moving block 5 in the mounting groove 202, pressing the positioning column 604 downwards, pressing the positioning column 604 into the mounting hole 501 completely, according to the actual load requirement, the supporting cylinder 3 with proper hardness is selected for installation and fixation, the selected supporting cylinder 3 is placed in the roller 1, and the positioning groove 302 of the outer support cylinder 3 and the positioning block 301 of the inner support cylinder 3 are combined with each other, meanwhile, the positioning groove 302 and the positioning column 604 are coaxial, the positioning column 604 is loosened, the moving plate 602 is pushed by the elastic force of the positioning spring 601, the positioning column 604 is inserted into the positioning groove 302, the support cylinder 3 is installed and fixed, and the load capacity of the turnabout drum is adjusted.
The utility model discloses can adjust the position of movable block 5 by adjusting part 4 to utilize locating component 6 to carry out spacing fixed to supporting barrel 3, utilize the supporting barrel 3 of changing different hardness to adjust the load-carrying capacity of driven pulley, can satisfy the use to different weight transportation objects, the suitability is high, the facilitate promotion.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A turnabout drum with strong loading capacity is characterized in that: including both ends open-ended cylinder (1), the opening part of cylinder (1) is provided with mounting disc (2), the outer disc of mounting disc (2) is provided with a plurality of evenly distributed's arch (201), mounting groove (202) that run through inside and outside both sides of mounting disc (2) are seted up to the outer end of arch (201), adjusting part (4) are installed to the bottom of mounting groove (202), movable block (5) are installed to the outer end of adjusting part (4), mounting hole (501) have been seted up to the outer end of movable block (5), be provided with locating component (6) in mounting hole (501), locating component (6) with be provided with a plurality of supporting cylinder (3) between cylinder (1).
2. The turnabout drum of claim 1, wherein: the adjusting assembly (4) comprises an adjusting cylinder (401) fixedly connected with the bottom of the mounting groove (202), an adjusting rod (402) is arranged at the top end of the inside of the adjusting cylinder (401), the top end of the adjusting rod (402) is fixedly connected with the bottom of the moving block (5), an adjusting cap (403) with an opening at the top is movably mounted on the outer side of the top end of the adjusting cylinder (401) through a mounting bearing (405), and adjusting threads (404) are arranged between the opening at the top of the adjusting cap (403) and the adjusting rod (402).
3. The turnabout drum of claim 1, wherein: guide grooves (204) extending along the axis direction of the mounting groove (202) are formed in two sides of the inside of the mounting groove (202), and guide blocks (502) in sliding fit with the guide grooves (204) are arranged on two sides of the moving block (5).
4. The turnabout drum of claim 1, wherein: the positioning assembly (6) comprises a sealing ring (603) fixed at the opening at the top of the mounting hole (501), a positioning column (604) penetrates through the sealing ring (603), a moving plate (602) is arranged at the inner end of the positioning column (604), and a positioning spring (601) is arranged between the moving plate (602) and the bottom of the mounting hole (501).
5. The turnabout drum of claim 4, wherein: the inner side of the supporting cylinder (3) is provided with a positioning groove (302) correspondingly matched with the positioning column (604), and the outer side of the supporting cylinder (3) is provided with a positioning block (301) corresponding to the positioning groove (302).
6. The turnabout drum of claim 1, wherein: the supporting cylinders (3) have a plurality of types with the same wall thickness and length, and the hardness of the supporting cylinder (3) of each type is different.
7. A turnabout drum for a load carrying capacity as claimed in claim 1, wherein: rotatory hole (203) have been seted up at the center of mounting disc (2), the inside of rotatory hole (203) is run through and is provided with back shaft (8).
8. The turnabout drum of claim 7, wherein: the outer pot head of back shaft (8) has fixed disk (7), fixed disk (7) hug closely the surface of mounting disc (2).
9. The turnabout drum of claim 8, wherein: a plurality of first threaded holes (205) are formed in the mounting disc (2), second threaded holes (701) correspondingly matched with the first threaded holes (205) are formed in the fixed disc (7), and fixing bolts are arranged in the first threaded holes (205) and the second threaded holes (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221566097.9U CN217516068U (en) | 2022-06-22 | 2022-06-22 | Turnabout drum with strong loading capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221566097.9U CN217516068U (en) | 2022-06-22 | 2022-06-22 | Turnabout drum with strong loading capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217516068U true CN217516068U (en) | 2022-09-30 |
Family
ID=83392003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221566097.9U Active CN217516068U (en) | 2022-06-22 | 2022-06-22 | Turnabout drum with strong loading capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217516068U (en) |
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2022
- 2022-06-22 CN CN202221566097.9U patent/CN217516068U/en active Active
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