CN213801499U - Adjustable suspension type carrier roller set - Google Patents
Adjustable suspension type carrier roller set Download PDFInfo
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- CN213801499U CN213801499U CN202022697402.5U CN202022697402U CN213801499U CN 213801499 U CN213801499 U CN 213801499U CN 202022697402 U CN202022697402 U CN 202022697402U CN 213801499 U CN213801499 U CN 213801499U
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Abstract
The utility model discloses an adjustable type suspension type bearing roller group, bearing roller group includes the mounting bracket, the mounting bracket sets firmly the moving member, it is equipped with adjustable bearing roller to rotate on the moving member, adjustable bearing roller one end fastening connection has the live-rollers that is used for connecting adjustable bearing roller, the mounting bracket includes the workstation, workstation one side is equipped with the limiting plate, be equipped with array distribution's through-hole in the open slot, the fixed limiting plate and the fixed plate of being equipped with of opposite side of workstation, be equipped with the fixed orifices on the limiting plate, the fixed plate lower extreme is equipped with the arm-tie, the fastening is equipped with the spring between arm-tie and the fixed plate, the fixed dead lever that runs through the fixed plate that is equipped with on the arm-tie, the workstation sets firmly the backup pad of symmetric distribution, it is equipped with second double-end lead screw to rotate between the backup pad, the fixed first motor that is equipped with in backup pad one side, the output of first motor runs through backup pad and double-end lead screw fastening connects. The utility model discloses bearing roller group, the distance is adjustable between the work frame, and the distance is adjustable between the moving member, and conveying height-adjustable conveniently adapts to different work condition.
Description
Technical Field
The utility model relates to a bearing roller group specifically is an adjustable type suspension type bearing roller group.
Background
The carrier roller is an important part of the belt conveyor, has multiple types and large quantity, and can support the weight of a conveying belt and materials. It accounts for 35% of the total cost of a belt conveyor and produces over 70% of the resistance, so the quality of the idler is particularly important, both steel and plastic. The existing carrier roller is used for conveying and transporting, the carrier roller set is fixed, cannot adapt to different working conditions, cannot be adjusted, and cannot be switched in form.
To above-mentioned current problem, a design adjustable type suspension type bearing roller group now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable type suspension type bearing roller group solves current bearing roller group fixed, can not adjust, can not switch the problem of form.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an adjustable type suspension type bearing roller group, bearing roller group includes the mounting bracket, the mounting bracket sets firmly the moving member, rotates on the moving member and is equipped with adjustable bearing roller, and adjustable bearing roller one end fastening connection has the live-rollers that are used for connecting adjustable bearing roller.
The mounting bracket includes the workstation, workstation one side is equipped with the limiting plate, be equipped with array distribution's through-hole in the open slot, the fixed limiting plate and the fixed plate of being equipped with of opposite side of workstation, be equipped with the fixed orifices on the limiting plate, the fixed plate lower extreme is equipped with the arm-tie, the fastening is equipped with the spring between arm-tie and the fixed plate, the fixed dead lever that runs through the fixed plate that is equipped with on the arm-tie, the backup pad that has symmetric distribution sets firmly on the workstation, it is equipped with second double-end lead screw to rotate between the backup pad, the fixed first motor that is equipped with in backup pad one side, the output of first motor runs through backup pad and double-end lead screw fastening connection, the fixed first guide arm that is equipped with between the backup pad.
Furthermore, the limiting plate is matched with the limiting plate, and the fixing rod penetrates through the through hole to be matched with the fixing hole.
Further, the moving member includes the movable block, be equipped with through hole and screw hole on the movable block, it is equipped with the lead screw to rotate on the movable block, the fixed worm wheel that is equipped with on the lead screw, the second guide arm has set firmly on the movable block, it is equipped with the slider to slide on the second guide arm, the lead screw run through the slider and with slider screw-thread fit, the fixed riser that is equipped with the symmetric distribution on the movable block, riser one side fastening is equipped with the cylinder, the output of cylinder rotates and is connected with the guide bar, it is equipped with the worm to rotate on the movable block, the fixed second motor that is equipped with on the movable block, second motor output fastening connection has the belt, belt and worm fastening connection.
Further, the worm wheel is matched with the worm.
Furthermore, the through hole is matched with the first guide rod, and the threaded hole is matched with the double-head screw rod.
Further, adjustable bearing roller includes the connecting block, and connecting block one end is rotated with the slider and is connected, and the other end and installation piece fastening connection are equipped with the circular slot on the installation piece, and installation piece one side fastening is equipped with the hydraulic stem that is used for adjusting adjustable bearing roller length, and the output fastening connection of hydraulic stem has the cooperation piece, is equipped with the sliding tray on the cooperation piece, and cooperation piece one side fastening is equipped with the connecting piece, and the connecting piece rotates with the live-rollers to be connected, rotates on the connecting block to be equipped with the roller shell that is used for transporting article, is equipped with the fixed block of symmetric distribution in the roller shell.
Furthermore, the fixed block is matched with the circular groove, and the fixed block is matched with the sliding groove.
The utility model has the advantages that:
1. the utility model discloses the bearing roller group, the distance is adjustable between the work frame, and the distance is adjustable between the moving member, and conveying height is adjustable, conveniently adapts to different operating modes, enlarges the range of application;
2. the utility model discloses bearing roller group, adjustable bearing roller shrink forms straight roller with the live-rollers cooperation, and the form switches, simple structure, convenient operation.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the structure of the carrier roller set of the present invention;
fig. 2 is a schematic structural view of the mounting rack of the present invention;
fig. 3 is a schematic structural view of the mounting rack of the present invention;
FIG. 4 is a schematic structural view of the moving member of the present invention;
FIG. 5 is a schematic structural view of the moving member of the present invention;
fig. 6 is the schematic diagram of the explosion structure of the adjustable carrier roller of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides an adjustable type suspension type bearing roller group, bearing roller group includes mounting bracket 1, as shown in figure 1, mounting bracket 1 sets firmly moving member 2, rotates on moving member 2 and is equipped with adjustable bearing roller 3, and 3 one end fastening connections of adjustable bearing roller have the live-rollers 4 that are used for connecting adjustable bearing roller 3.
As shown in fig. 2 and 3, the mounting bracket 1 includes a workbench 11, a limiting plate 15 is arranged on one side of the workbench 11, through holes 14 distributed in an array manner are formed in an open slot 13, a limiting plate 15 and a fixing plate 16 are fixedly arranged on the other side of the workbench 11, a fixing hole 151 is formed in the limiting plate 15, a pull plate 161 is arranged at the lower end of the fixing plate 16, springs 162 are arranged between the pull plate 161 and the fixing plate 16 in a fastening manner, fixing rods 17 penetrating through the fixing plate 16 are fixedly arranged on the pull plate 161, a symmetrically distributed supporting plate 12 is fixedly arranged on the workbench 11, a second double-headed screw 18 is rotatably arranged between the supporting plate 12, a first motor 10 is fixedly arranged on one side of the supporting plate 12, an output end of the first motor 10 penetrates through the supporting plate 12 and is fixedly connected with the double-headed screw 18, and a first guide rod 19 is fixedly arranged between the supporting plates 12.
The limiting plate 15 is matched with the limiting plate 15, and the fixing rod 17 penetrates through the through hole 14 to be matched with the fixing hole 151.
As shown in fig. 4 and 5, the moving member 2 includes a moving block 21, a through hole 22 and a threaded hole 23 are formed in the moving block 21, a lead screw 24 is rotatably disposed on the moving block 21, a worm wheel 26 is fixedly disposed on the lead screw 24, a second guide rod 25 is fixedly secured on the moving block 21, a slider 20 is slidably disposed on the second guide rod 25, the lead screw 24 penetrates through the slider 20 and is in threaded fit with the slider 20, symmetrically-distributed vertical plates 211 are fixedly disposed on the moving block 21, an air cylinder 27 is fixedly disposed on one side of the vertical plates 211, an output end of the air cylinder 27 is rotatably connected with a guide rod 28, a worm 29 is rotatably disposed on the moving block 21, a second motor 200 is fixedly disposed on the moving block 21, an output end of the second motor 200 is fixedly connected with a belt 201, and the belt 201 is fixedly connected with the worm 29.
The worm wheel 26 cooperates with a worm 29.
The through hole 22 is matched with the first guide rod 19, and the threaded hole 23 is matched with the double-head screw rod 18.
As shown in fig. 6, the adjustable carrier roller 3 includes a connecting block 31, one end of the connecting block 31 is rotatably connected with the sliding block 20, the other end of the connecting block is fixedly connected with an installation block 32, a circular groove 33 is formed in the installation block 32, a hydraulic rod 34 for adjusting the length of the adjustable carrier roller 3 is fixedly arranged on one side of the installation block 32, an output end of the hydraulic rod 34 is fixedly connected with a matching block 35, a sliding groove 36 is formed in the matching block 35, a connecting piece 37 is fixedly arranged on one side of the matching block 35, the connecting piece 37 is rotatably connected with the rotating roller 4, a roller sleeve 38 for transporting articles is rotatably arranged on the connecting block 31, and fixing blocks 39 which are symmetrically distributed are arranged in the roller sleeve 38.
The fixing block 39 is fitted to the circular groove 33, and the fixing block 39 is fitted to the sliding groove 36.
When the adjustable roller support is used, the moving piece 2 is firstly installed on the installation frame 1, the adjustable carrier rollers 3 are installed on the moving piece 2, the rotating rollers 4 are finally installed between the adjustable carrier rollers 3, when the moving piece 2 is fixed, the hydraulic rod 34 is controlled to extend, the angle between the adjustable carrier rollers 3 and the rotating rollers 4 is adjusted, the double-headed screw rod 18 rotates, the moving piece 2 stably moves, the distance between the adjustable carrier rollers 3 is adjusted, the motor 200 drives the worm 29 to rotate, the worm wheel 26 and the worm 29 are matched for transmission, the screw rod 24 rotates, the slide block 20 is driven to move, the height of the adjustable carrier rollers 3 is adjusted, the air cylinder 27 controls the guide rod 28 to move, the position of the guide rod 28 is adjusted according to different working conditions, when plane transmission is needed, the hydraulic rod 34 contracts, the fixed block 38 slides in the sliding groove 36, the connecting piece 37 is received in the roller sleeve 38, meanwhile, the moving piece 2 moves, so that the two adjustable carrier rollers 3 and the rotating rollers 4 contract into straight rollers, make things convenient for the plane conveying to use, limiting plate 15 and limiting plate 15 cooperation, dead lever 17 passes through-hole 14 and the cooperation of fixed orifices 151, adjusts the distance between the adjacent mounting bracket 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The adjustable suspension type carrier roller set comprises an installation frame (1), and is characterized in that a moving piece (2) is fixedly arranged on the installation frame (1), an adjustable carrier roller (3) is rotatably arranged on the moving piece (2), and one end of the adjustable carrier roller (3) is fixedly connected with a rotating roller (4) used for being connected with the adjustable carrier roller (3);
the mounting rack (1) comprises a workbench (11), one side of the workbench (11) is provided with a limiting plate (15), through holes (14) distributed in an array manner are arranged in an open slot (13), the other side of the workbench (11) is fixedly provided with the limiting plate (15) and a fixing plate (16), the limiting plate (15) is provided with a fixing hole (151), the lower end of the fixing plate (16) is provided with a pulling plate (161), a spring (162) is fixedly arranged between the pulling plate (161) and the fixing plate (16), a fixing rod (17) penetrating through the fixing plate (16) is fixedly arranged on the pulling plate (161), symmetrically distributed supporting plates (12) are fixedly arranged on the workbench (11), a second double-head screw (18) is rotatably arranged between the supporting plates (12), one side of the supporting plates (12) is fixedly provided with a first motor (10), the output end of the first motor (10) penetrates through the supporting plates (12) and is fixedly connected with the double-head screw (18), a first guide rod (19) is fixedly arranged between the supporting plates (12).
2. The set of adjustable suspension idler rollers according to claim 1, characterized in that the limiting plate (15) is fitted with the limiting plate (15), and the fixing rod (17) is fitted with the fixing hole (151) through the through hole (14).
3. The adjustable suspension idler set according to claim 1, wherein the moving member (2) comprises a moving block (21), the moving block (21) is provided with a through hole (22) and a threaded hole (23), the moving block (21) is rotatably provided with a lead screw (24), the lead screw (24) is fixedly provided with a worm wheel (26), the moving block (21) is fixedly provided with a second guide rod (25), the second guide rod (25) is slidably provided with a slide block (20), the lead screw (24) penetrates through the slide block (20) and is in threaded fit with the slide block (20), the moving block (21) is fixedly provided with symmetrically distributed vertical plates (211), one side of each vertical plate (211) is fixedly provided with an air cylinder (27), the output end of each air cylinder (27) is rotatably connected with a guide rod (28), the moving block (21) is rotatably provided with a worm (29), the moving block (21) is fixedly provided with a second, the output end of the second motor (200) is fixedly connected with a belt (201), and the belt (201) is fixedly connected with the worm (29).
4. An adjustable set of suspension idler rollers according to claim 3 characterised in that the worm wheel (26) cooperates with a worm (29).
5. An adjustable set of suspension idler rollers according to claim 3, characterized in that the through-going hole (22) is fitted with the first guide bar (19) and the threaded hole (23) is fitted with the double-ended lead screw (18).
6. The adjustable suspension type carrier roller group according to claim 1, characterized in that the adjustable carrier roller (3) comprises a connecting block (31), one end of the connecting block (31) is rotatably connected with the sliding block (20), the other end of the connecting block is fixedly connected with the mounting block (32), a circular groove (33) is formed in the mounting block (32), a hydraulic rod (34) for adjusting the length of the adjustable carrier roller (3) is fixedly arranged on one side of the mounting block (32), a matching block (35) is fixedly connected with the output end of the hydraulic rod (34), a sliding groove (36) is formed in the matching block (35), a connecting piece (37) is fixedly arranged on one side of the matching block (35), the connecting piece (37) is rotatably connected with the rotating roller (4), a roller sleeve (38) for transporting articles is rotatably arranged on the connecting block (31), and symmetrically distributed fixing blocks (39) are arranged in the roller sleeve (.
7. An adjustable set of suspension idler rollers according to claim 6 characterised in that the fixing blocks (39) are fitted with circular grooves (33) and the fixing blocks (39) are fitted with sliding grooves (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697402.5U CN213801499U (en) | 2020-11-19 | 2020-11-19 | Adjustable suspension type carrier roller set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697402.5U CN213801499U (en) | 2020-11-19 | 2020-11-19 | Adjustable suspension type carrier roller set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213801499U true CN213801499U (en) | 2021-07-27 |
Family
ID=76936476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022697402.5U Active CN213801499U (en) | 2020-11-19 | 2020-11-19 | Adjustable suspension type carrier roller set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213801499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023201995A1 (en) * | 2022-04-18 | 2023-10-26 | 安徽圣方机械制造股份有限公司 | Belt adjustment carrier roller for small-angle fine adjustment |
| CN117068642A (en) * | 2023-10-08 | 2023-11-17 | 河北骏通机械制造有限公司 | Foundation-free conveyor for mine |
-
2020
- 2020-11-19 CN CN202022697402.5U patent/CN213801499U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023201995A1 (en) * | 2022-04-18 | 2023-10-26 | 安徽圣方机械制造股份有限公司 | Belt adjustment carrier roller for small-angle fine adjustment |
| CN117068642A (en) * | 2023-10-08 | 2023-11-17 | 河北骏通机械制造有限公司 | Foundation-free conveyor for mine |
| CN117068642B (en) * | 2023-10-08 | 2024-04-23 | 河北骏通机械制造有限公司 | Foundation-free conveyor for mine |
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