CN221439433U - Self-aligning idler set of belt conveyor - Google Patents

Self-aligning idler set of belt conveyor Download PDF

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Publication number
CN221439433U
CN221439433U CN202323468169.3U CN202323468169U CN221439433U CN 221439433 U CN221439433 U CN 221439433U CN 202323468169 U CN202323468169 U CN 202323468169U CN 221439433 U CN221439433 U CN 221439433U
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China
Prior art keywords
mounting
base
adjusting
cavity
groove
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Application number
CN202323468169.3U
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Chinese (zh)
Inventor
刘殿新
刘炳坤
李建新
尹武
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Tangshan Tangye Material Transportation Equipment Co ltd
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Tangshan Tangye Material Transportation Equipment Co ltd
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Abstract

The utility model relates to the technical field of aligning idler sets, in particular to a belt conveyor aligning idler set which comprises a base, a fixed through groove, first idler, idler assemblies and an adjusting mechanism, wherein the fixed through groove is formed in the base, the first idler is rotatably arranged in the fixed through groove, the idler assemblies are arranged on two sides of the base, the adjusting mechanism is arranged on the base and is used for adjusting the inclination angle of the idler assemblies, and a supporting frame is conveniently controlled to move around an adjusting column through the adjusting mechanism, so that the angle between the first idler and the second idler is conveniently adjusted, and the problem that the supporting angle between the idlers is inconvenient to adjust when different materials are conveyed in the related art is solved.

Description

Self-aligning idler set of belt conveyor
Technical Field
The utility model relates to the technical field of aligning idler sets, in particular to a belt conveyor aligning idler set.
Background
The belt conveyer is also called as rubber belt conveyer, which is a machine for continuously conveying material by friction drive, and mainly is formed from machine frame, conveying belt, carrier roller, tensioning device and driving device, etc. it can form a material conveying process from initial feeding point to final discharging point on a certain conveying line, and can not only can implement conveying of broken material, but also can implement conveying of finished product, besides pure material conveying, it also can be matched with the requirements of technological process in the production process of every industrial enterprise so as to form rhythmic line production conveying line.
The prior art is middle the bearing roller group including main bearing roller and be located the lateral wall bearing roller of main bearing roller both sides, in the use, supports the conveyer belt through main bearing roller and side bearing roller, avoids the conveyer belt to take place wearing and tearing between working process and frame through the rotation of main bearing roller and side bearing roller simultaneously, however bearing roller and bearing roller frame are fixed connection, consequently, the bearing roller is inconvenient in time to change the bearing roller when taking place to damage.
In order to be convenient for carry out timely change to the bearing roller, take place through retrieving, chinese patent publication No. CN219905801U discloses a belt conveyor aligning bearing roller group, which comprises a base plate, the bottom plate up end is close to both ends position and is fixedly connected with first connecting plate and second connecting plate respectively, first connecting plate and second connecting plate up end intermediate position all set up flutedly, bottom plate up end intermediate position fixedly connected with two first fixed plates, and two first fixed plate interval sixty centimetres, two spout has all been seted up to first fixed plate up end intermediate position, two equal fixedly connected with screw thread post of inner wall intermediate position under the spout.
The device is characterized in that the upper nut is taken down from the threaded column in the use process, the worn main roller column is taken down for replacement, the fixing pin is taken down again, and the fixing nut is unscrewed, so that the worn auxiliary roller column can be taken down for replacement, however, the angle between the auxiliary roller column and the main roller column in the use process of the device is fixed, and therefore, the supporting angle between the supporting rollers is inconvenient to adjust when different materials are conveyed, and the conveying effect of the conveyor is affected.
Disclosure of utility model
The utility model provides a belt conveyor aligning idler set, which solves the problem that the supporting angle between idler sets is inconvenient to adjust when different materials are conveyed in the related art.
The technical scheme of the utility model is as follows: a belt conveyor aligning idler set comprises a base, a fixed through groove, a first idler, an idler assembly and an adjusting mechanism;
the fixed through groove is formed in the base;
The first carrier roller is rotatably arranged in the fixed through groove;
the carrier roller assemblies are arranged on two sides of the base;
The adjusting mechanism is arranged on the base and used for adjusting the inclination angle of the carrier roller assembly.
Preferably, the idler assembly comprises:
the support frame is arranged on one side of the base;
The supporting through groove is formed in the side wall of the supporting frame;
the second carrier roller is arranged in the supporting frame;
the rotating shafts are rotatably arranged on the side walls on two sides of the second carrier roller;
the mounting seat is rotatably arranged on the rotating shaft and can be slidably arranged in the supporting through groove;
The installation mechanism is arranged in the installation seat and used for installing and detaching the installation seat and the support frame.
Further, the adjustment mechanism includes:
The adjusting frames are fixedly arranged on the side walls on two sides of the base;
the adjusting column is rotatably arranged in the adjusting frame;
Wherein the support frame is fixedly connected with the adjusting column;
The two first cavities are arranged and are arranged on two sides in the base;
the adjusting port is formed in the side wall of the first cavity;
The worm wheel is rotatably arranged in the first cavity;
The first adjusting block is fixedly arranged on the worm wheel, and one end, far away from the worm wheel, of the first adjusting block penetrates through the adjusting opening to extend out of the base;
The second adjusting block is hinged between the supporting frame and the first adjusting block;
And the power input mechanism is arranged in the base and used for controlling the worm wheel to synchronously rotate.
Still further, the power input mechanism includes:
The second cavity is arranged between the first cavities;
the worm is rotatably arranged in the first cavity and meshed with the worm wheel;
The worm penetrates through the side wall of the first cavity and stretches into the second cavity;
the first bevel gear is fixedly arranged on the worm;
The second bevel gear is rotatably arranged on the side wall of the second cavity, and is meshed with the first bevel gear;
and the output end of the first motor is connected with the second bevel gear.
Still further, the mounting mechanism includes:
The third cavity is formed in the mounting seat;
the mounting port is formed in the side wall of the third cavity;
the mounting groove is correspondingly formed on the side wall of the supporting through groove and corresponds to the mounting opening;
The mounting plate is rotatably arranged in the third cavity, and a mounting column is rotatably arranged on the mounting plate at a position corresponding to the mounting opening;
the mounting block is arranged in the mounting port in a sliding manner;
the mounting rod is hinged between the mounting block and the mounting column;
The hand wheel is rotatably arranged on the mounting seat;
the driving column is fixedly arranged between the hand wheel and the mounting disc;
the torsion spring is sleeved on the driving column, and two ends of the torsion spring are fixedly connected with the side wall of the third cavity and the driving column respectively.
The same mounting mechanism is arranged between the first carrier roller and the base and used for mounting and dismounting the first carrier roller.
On the basis of the scheme, the device further comprises a mounting plate, wherein the mounting plate is fixedly arranged on the base, a threaded hole is formed in the mounting plate, and a bolt is screwed in the threaded hole.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, through the arrangement of the adjusting mechanism, an operator controls the worm wheel to rotate through the power input mechanism, so that the first adjusting block is conveniently driven to move around the worm wheel, and the supporting frame is conveniently pulled to move around the adjusting column through the second adjusting block, so that the angles of the supporting frame and the second carrier roller are conveniently adjusted, and the supporting angle of the conveying belt is conveniently adjusted;
2. According to the utility model, through the arrangement of the power input mechanism, an operator controls the first motor to work, so that the worm is conveniently driven to rotate through the engagement of the first bevel gear and the second bevel gear, and the worm wheel is conveniently driven to rotate through the engagement of the worm and the worm wheel, so that the power for the rotation of the worm wheel is conveniently provided, and meanwhile, the worm wheels on two sides of the base can be controlled to synchronously rotate;
3. According to the utility model, through the arrangement of the mounting mechanism, an operator rotates the hand wheel, so that the mounting plate is conveniently driven to rotate by the driving column, the mounting block is pulled to retract into the mounting port by the mounting column and the mounting rod, then the operator stretches the mounting seat into the supporting through groove and aligns the mounting port with the mounting groove, and then the operator releases the hand wheel, so that the mounting plate is conveniently driven to reset under the action of the torsion spring, so that the mounting block is conveniently pushed to stretch into the mounting groove by the driving column and the mounting rod, the limit of the mounting seat is conveniently realized by the cooperation of the mounting block with the side wall of the mounting port and the side wall of the mounting groove respectively, the mounting of the second carrier roller is further completed, and the disassembly of the second carrier roller can be completed by reversely operating the steps, so that the mounting and the disassembly are relatively simple;
4. According to the utility model, through the base, the fixed through groove, the first carrier roller, the carrier roller assembly and the adjusting mechanism, the support frame is controlled to move around the adjusting column through the adjusting mechanism, so that the angle between the first carrier roller and the second carrier roller is adjusted conveniently, and the problem that the supporting angle between the carrier rollers is inconvenient to adjust when different materials are conveyed in the related art is solved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the adjustment mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of the mounting mechanism of the present utility model;
Fig. 4 is a schematic structural view of a support frame according to the present utility model.
In the figure: 1. a base; 2. a first idler; 3. a support frame; 4. a second idler; 5. a mounting base; 6. an adjusting frame; 7. an adjusting column; 8. a worm wheel; 9. a first adjustment block; 10. a second adjustment block; 11. a worm; 12. a first bevel gear; 13. a second bevel gear; 14. a first motor; 15. a mounting plate; 16. a mounting block; 17. a hand wheel; 18. a drive column; 19. a mounting plate; 20. and (5) a bolt.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
As shown in fig. 1-4, this embodiment provides a belt conveyor aligning idler group, including base 1, fixed logical groove, first bearing roller 2, bearing roller subassembly and adjustment mechanism, fixed logical groove is seted up on base 1, first bearing roller 2 rotates and sets up in fixed logical inslot, the bearing roller subassembly sets up in the base both sides, adjustment mechanism sets up on the base for adjust the inclination of bearing roller subassembly, still including mounting panel 19, mounting panel 19 is fixed to be set up on base 1, sets up threaded hole on the mounting panel 19, threaded hole spiro union has bolt 20.
Above-mentioned, the bearing roller subassembly includes support frame 3, support logical groove, second bearing roller 4, the pivot, mount pad 5 and installation mechanism, support frame 3 sets up in base 1 one side, support logical groove and offer on support frame 3 lateral wall, second bearing roller 4 sets up in support frame 3, the pivot rotates and sets up on the lateral wall of second bearing roller 4 both sides, mount pad 5 rotates and sets up in the pivot, mount pad 5 slidable sets up in support logical inslot, installation mechanism sets up in mount pad 5 for install and dismantle between mount pad 5 and the support frame 3.
Specifically, the conveyer belt can be supported through the cooperation of second bearing roller 4 and first bearing roller 2, avoids the conveyer belt to take place wearing and tearing between working process and frame through the rotation of first bearing roller 2 and second bearing roller 4 simultaneously.
The above-mentioned adjustment mechanism includes adjusting frame 6, adjusting post 7, first cavity, the adjustment mouth, worm wheel 8, first regulating block 9, second regulating block 10 and power input mechanism, adjusting frame 6 is fixed to be set up on the lateral wall of base 1 both sides, adjusting post 7 rotates and sets up in adjusting frame 6, wherein, support frame 3 and adjusting post 7 fixed connection, first cavity sets up to two, two first cavities are seted up in the both sides in base 1, the adjustment mouth is seted up on first cavity lateral wall, worm wheel 8 rotates and sets up in first cavity, first regulating block 9 is fixed to be set up on worm wheel 8, first regulating block 9 is kept away from worm wheel 8 one end and is passed the adjustment mouth and stretch out base 1, second regulating block 10 articulates and sets up between support frame 3 and first regulating block 9, power input mechanism sets up in base 1 for control worm wheel 8 carries out synchronous rotation, power input mechanism includes the second cavity, 11, first 12, second bevel gear 13 and first motor 14, the second cavity is seted up between first cavity, 11 rotates and sets up in first cavity, 11 looks worm wheel 8 and second bevel gear 13 are mutually meshed with first bevel gear 13, second bevel gear 13 is mutually connected to second bevel gear 13, second bevel gear 13 is mutually meshed with first cavity 13, second bevel gear 13 is mutually arranged on the lateral wall is mutually to second cavity 13.
Specifically, the operating personnel control the work of first motor 14 to be convenient for drive worm 11 through the meshing of first bevel gear 12 and second bevel gear 13 and rotate, and then drive worm wheel 8 through the meshing of worm 11 and worm wheel 8 and rotate, thereby be convenient for provide power to the rotation of worm wheel 8, simultaneously can control the worm wheel 8 of base 1 both sides and carry out synchronous rotation, the rotation of worm wheel 8 can drive first regulating block 9 and remove around worm wheel 8 simultaneously, and then pull support frame 3 through second regulating block 10 and remove around adjusting column 7, thereby be convenient for adjust the angle of support frame 3 and second bearing roller 4, thereby be convenient for adjust the supporting angle of conveyer belt.
The mounting mechanism comprises a third cavity, a mounting opening, a mounting groove, a mounting disc 15, a mounting block 16, a mounting rod, a hand wheel 17, a driving column 18 and a torsion spring, wherein the third cavity is arranged in the mounting seat 5, the mounting opening is arranged on the side wall of the third cavity, the mounting groove and the mounting opening are correspondingly arranged on the side wall of the supporting through groove, the mounting disc 15 is rotatably arranged in the third cavity, the mounting column is rotatably arranged at the position, corresponding to the mounting opening, on the mounting disc 15, of the mounting block 16, the mounting rod is hinged between the mounting block 16 and the mounting column, the hand wheel 17 is rotatably arranged on the mounting seat 5, the driving column 18 is fixedly arranged between the hand wheel 17 and the mounting disc 15, the torsion spring is sleeved on the driving column 18, and two ends of the torsion spring are fixedly connected with the side wall of the third cavity and the driving column 18 respectively, and the same mounting mechanism is arranged between the first carrier roller 2 and the base 1 and is used for mounting and dismounting the first carrier roller 2.
Specifically, operating personnel rotate the hand wheel 17 to be convenient for drive the mounting disc 15 through the actuating post 18 and rotate, and then in pulling the installation piece 16 through installing post and installation pole and withdraw the installing port, later operating personnel stretches into the support through inslot and makes the installing port and the installing groove align the back, operating personnel unclamp the hand wheel 17, thereby be convenient for drive the mounting disc 15 under the effect of torsional spring and reset, thereby be convenient for push the installation piece 16 through installing post and installation pole and stretch into the installing groove, thereby be convenient for realize spacing to the installing seat 5 through the cooperation of installation piece 16 with installing port lateral wall and installing groove lateral wall respectively, and then accomplish the installation to second bearing roller 4, reverse operation above-mentioned step can accomplish the dismantlement to second bearing roller 4, the installation is all comparatively simple and convenient with the dismantlement.
In this embodiment, when in use, the operator rotates the hand wheel 17, so that the installation plate 15 is conveniently driven to rotate by the driving post 18, the installation block 16 is pulled to retract into the installation opening by the driving post and the installation rod, then the operator stretches the installation seat 5 into the supporting through groove and aligns the installation opening with the installation groove, the operator releases the hand wheel 17, so that the installation plate 15 is conveniently driven to reset under the action of the torsion spring, the installation block 16 is conveniently pushed to stretch into the installation groove by the driving post and the installation rod, the limit of the installation seat 5 is conveniently realized by the cooperation of the installation block 16 with the side wall of the installation opening and the side wall of the installation groove respectively, and the installation of the second carrier roller 4 is further completed, then operating personnel control first motor 14 work to be convenient for drive worm 11 through the meshing of first bevel gear 12 and second bevel gear 13 and rotate, and then drive worm wheel 8 through the meshing of worm 11 and worm wheel 8 and rotate, thereby be convenient for provide power to the rotation of worm wheel 8, simultaneously can control worm wheel 8 of base 1 both sides and rotate in step, simultaneously the rotation of worm wheel 8 can drive first regulating block 9 and remove around worm wheel 8, and then pull support frame 3 and remove around adjusting column 7 through second regulating block 10, thereby be convenient for adjust the angle of support frame 3 and second bearing roller 4, thereby be convenient for adjust the supporting angle of conveyer belt.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. A belt conveyor aligning idler set, comprising:
A base (1);
the fixed through groove is formed in the base (1);
The first carrier roller (2) is rotatably arranged in the fixed through groove;
The carrier roller assemblies are arranged on two sides of the base;
The adjusting mechanism is arranged on the base and used for adjusting the inclination angle of the carrier roller assembly.
2. The belt conveyor aligning idler set of claim 1 wherein the idler assembly comprises:
The support frame (3), the said support frame (3) is set up in one side of said base (1);
the supporting through groove is formed in the side wall of the supporting frame (3);
the second carrier roller (4) is arranged in the supporting frame (3);
the rotating shafts are rotatably arranged on the side walls on two sides of the second carrier roller (4);
The mounting seat (5) is rotatably arranged on the rotating shaft, and the mounting seat (5) can be slidably arranged in the supporting through groove;
The mounting mechanism is arranged in the mounting seat (5) and used for mounting and dismounting the mounting seat (5) and the supporting frame (3).
3. The belt conveyor aligning idler set of claim 2 wherein the adjustment mechanism comprises:
The adjusting frames (6) are fixedly arranged on the side walls of the two sides of the base (1);
The adjusting column (7) is rotatably arranged in the adjusting frame (6);
Wherein the supporting frame (3) is fixedly connected with the adjusting column (7);
the two first cavities are arranged and are arranged on two sides in the base (1);
the adjusting port is formed in the side wall of the first cavity;
a worm wheel (8), the worm wheel (8) being rotatably arranged in the first cavity;
The first adjusting block (9), the first adjusting block (9) is fixedly arranged on the worm wheel (8), and one end, far away from the worm wheel (8), of the first adjusting block (9) penetrates through the adjusting opening to extend out of the base (1);
The second adjusting block (10) is hinged between the supporting frame (3) and the first adjusting block (9);
The power input mechanism is arranged in the base (1) and used for controlling the worm wheel (8) to synchronously rotate.
4. A belt conveyor aligning idler set as in claim 3 wherein said power input mechanism comprises:
The second cavity is arranged between the first cavities;
The worm (11) is rotatably arranged in the first cavity, and the worm (11) is meshed with the worm wheel (8);
wherein the worm (11) penetrates through the side wall of the first cavity and stretches into the second cavity;
A first bevel gear (12), wherein the first bevel gear (12) is fixedly arranged on the worm (11);
a second bevel gear (13), wherein the second bevel gear (13) is rotatably arranged on the side wall of the second cavity, and the second bevel gear (13) is meshed with the first bevel gear (12);
and the output end of the first motor (14) is connected with the second bevel gear (13).
5. The belt conveyor aligning idler set of claim 4 wherein the mounting mechanism comprises:
The third cavity is formed in the mounting seat (5);
the mounting port is formed in the side wall of the third cavity;
the mounting groove is correspondingly formed on the side wall of the supporting through groove and corresponds to the mounting opening;
The mounting disc (15) is rotatably arranged in the third cavity, and a mounting column is rotatably arranged on the mounting disc (15) at a position corresponding to the mounting opening;
a mounting block (16), the mounting block (16) being slidably disposed within the mounting port;
The mounting rod is hinged between the mounting block (16) and the mounting column;
The hand wheel (17) is rotatably arranged on the mounting seat (5);
A drive column (18), the drive column (18) being fixedly arranged between the hand wheel (17) and the mounting plate (15);
The torsion spring is sleeved on the driving column (18), and two ends of the torsion spring are fixedly connected with the side wall of the third cavity and the driving column (18) respectively.
6. The belt conveyor aligning idler set of claim 5, further comprising a mounting plate (19), wherein the mounting plate (19) is fixedly arranged on the base (1), a threaded hole is formed in the mounting plate (19), and a bolt (20) is screwed in the threaded hole.
CN202323468169.3U 2023-12-19 2023-12-19 Self-aligning idler set of belt conveyor Active CN221439433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202323468169.3U CN221439433U (en) 2023-12-19 2023-12-19 Self-aligning idler set of belt conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202323468169.3U CN221439433U (en) 2023-12-19 2023-12-19 Self-aligning idler set of belt conveyor

Publications (1)

Publication Number Publication Date
CN221439433U true CN221439433U (en) 2024-07-30

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ID=92071715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202323468169.3U Active CN221439433U (en) 2023-12-19 2023-12-19 Self-aligning idler set of belt conveyor

Country Status (1)

Country Link
CN (1) CN221439433U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120348673A (en) * 2025-05-29 2025-07-22 华能海南发电股份有限公司东方电厂 Belt servo automatic deviation adjusting device
CN121361646A (en) * 2025-12-19 2026-01-20 原平市兴胜机械制造有限公司 Belt conveyor idler replacing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120348673A (en) * 2025-05-29 2025-07-22 华能海南发电股份有限公司东方电厂 Belt servo automatic deviation adjusting device
CN121361646A (en) * 2025-12-19 2026-01-20 原平市兴胜机械制造有限公司 Belt conveyor idler replacing device

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