CN113086508A - Supporting roller auxiliary equipment capable of adjusting groove angle and preventing conveyer belt from deviating - Google Patents
Supporting roller auxiliary equipment capable of adjusting groove angle and preventing conveyer belt from deviating Download PDFInfo
- Publication number
- CN113086508A CN113086508A CN202110333699.3A CN202110333699A CN113086508A CN 113086508 A CN113086508 A CN 113086508A CN 202110333699 A CN202110333699 A CN 202110333699A CN 113086508 A CN113086508 A CN 113086508A
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- China
- Prior art keywords
- roller
- connecting rod
- conveyer belt
- rod
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/06—Adaptations of individual rollers and supports therefor the roller sleeves being shock-absorbing, e.g. formed by helically-wound wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention relates to the technical field of conveying belts, and discloses a carrier roller auxiliary device capable of adjusting a groove angle and preventing a conveying belt from deviating. This adjustable groove angle and prevent skew bearing roller auxiliary assembly of conveyer belt, drive two-way screw rod through the rotation regulation dish and rotate, the driven piece keeps away from a cooperation connecting rod transmission mutually and makes the lifter move up, under gyro wheel and spacing groove are spacing, the rotating turret drives the auxiliary roll and rotates regulation groove angle, when the conveyer belt is left inclined, a left side spring compression provides bounce-back force, a right side spring is tensile simultaneously provides the pulling force, promote the conveyer belt right side, reach the effect that prevents the conveyer belt off tracking in the transportation process.
Description
Technical Field
The invention relates to the technical field of conveying belts, in particular to a carrier roller auxiliary device capable of adjusting a groove angle and preventing a conveying belt from deviating.
Background
The groove-shaped carrier roller is a key component of a belt conveyor, the value of the groove-shaped carrier roller accounts for about one third of the total value of the belt conveyor, the groove-shaped carrier roller is the most machine type currently used, and the groove-shaped carrier roller has the advantages of high attractiveness, small rotation resistance, long service life, low maintenance workload, high bearing capacity and the like, the groove corners of the conventional groove-shaped carrier roller are fixed, carrier rollers with different groove corners need to be replaced according to the characteristics of actually conveyed raw materials when a conveying line is laid, the preparation of carrier rollers with different types not only increases the production cost, but also increases the installation time due to repeated loading and unloading of the carrier rollers, reduces the conveying efficiency, is not in line with the production idea of intelligent manufacturing, the belt conveyor can generate a conveying belt deviation phenomenon due to the reasons of the tensile force, the length of the conveying belt and the like in the conveying process, the conventional deviation preventing device generally adopts an upper centering friction carrier roller and a lower centering carrier roller, the conveyer belt off tracking harm is very big, can make conveyer belt edge damaged and shorten its life, still can cause the conveyer belt in the twinkling of an eye to be torn into the strip and scrap when serious, has reduced stability among the transportation process.
In order to solve the problems, the inventor provides a carrier roller auxiliary device capable of adjusting a groove angle and preventing a conveying belt from deviating, the carrier roller auxiliary device capable of adjusting the groove angle and preventing the conveying belt from deviating drives a bidirectional screw rod to rotate through a rotary adjusting disc, a driven block is mutually far away from a matched connecting rod to drive a lifting rod to move upwards, a rotating frame drives an auxiliary roller to rotate to adjust the groove angle under the limiting of a roller and a limiting groove, when the conveying belt deviates to the left, a left spring is compressed to provide rebound force, meanwhile, a right spring is stretched to provide tension force to push the right side of the conveying belt, and the effect of preventing the conveying belt from deviating in the conveying process is achieved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the carrier roller auxiliary equipment capable of adjusting the groove angle and preventing the deviation of the conveying belt, which has the advantages of facilitating the adjustment of the groove angle of the groove-shaped carrier roller to improve the universality and preventing the deviation of the conveying belt in the conveying process, and solves the problems of low universality of the groove-shaped carrier roller and easy deviation of the conveying belt in the conveying process.
(II) technical scheme
In order to realize the purpose of conveniently adjusting the groove angle of the groove-shaped carrier roller to improve the universality and prevent the conveying belt from deviating in the conveying process, the invention provides the following technical scheme: a supporting roller auxiliary device capable of adjusting groove angles and preventing a conveying belt from deviating comprises a frame body, wherein a bidirectional screw rod is rotatably connected to the bottom of the frame body, an adjusting disc is fixedly connected to the periphery of the middle of the bidirectional screw rod, driven blocks are in threaded connection with the outer portions of the left side and the right side of the bidirectional screw rod, a lifting rod is in transmission connection with the middle of each driven block through a connecting rod, idler wheels are rotatably connected to the tops of the lifting rods, lifting grooves are formed in the left side and the right side of the bottom of the frame body, a center roller is rotatably connected to the top of the frame body, rotating frames are rotatably connected to the left side and the right side of the top of the frame body, limiting grooves are formed in the bottoms of the rotating frames, an auxiliary roller is rotatably connected to the tops of the rotating frames, a fixing frame is fixedly connected to one end, the other end of the third connecting rod is hinged with a sliding block, one end, close to the center roller, of the sliding block is elastically connected with a pressing block, a movable rod is fixedly connected to the inside of the sliding block, and one end, far away from the center roller, of the sliding block is elastically connected with a first spring.
Preferably, the upper structure of the frame body is symmetrically arranged around the center, the rotating directions of the branch threads on the left side and the right side of the bidirectional screw are opposite, and the driven blocks are driven to move oppositely or move back to back by the rotation of the bidirectional screw.
Preferably, the outer part of the bidirectional screw is matched with the inner part of the driven block, an internal thread is formed in the driven block, and the driven block is connected to the bottom of the frame body in a sliding mode and provides conditions for movement of the driven block.
Preferably, the middle part of the driven block is hinged to the bottom of the first connecting rod, the bottom of the lifting rod is hinged to the top of the first connecting rod, the outer part of the lifting rod is matched with the inner part of the lifting groove, and the height of the lifting rod is changed through transmission of the connecting rod.
Preferably, the top of the rotating frame is hollow, the limiting groove is connected with a roller in a limiting mode, a gap exists between the upper surface of the auxiliary roller and the bottom of the sliding block, and the angle of the rotating frame relative to the frame body is changed through height change of the lifting rod and limiting of the roller and the limiting groove.
Preferably, the fixed frame is arranged symmetrically about the center of the center roller, the movable rod is connected to the fixed frame in a limiting mode, one side, close to the center roller, of the fixed frame is elastically connected with the sliding blocks through springs, and the positions of the sliding blocks on the left side and the right side are changed under the action of elasticity of the springs on the left side and the right side.
Preferably, the corresponding surface of the pressing block is rotatably connected with the roller, one side, close to the center roller, of the sliding block is provided with an opening, the conveying belt is placed on the upper surfaces of the center roller and the auxiliary roller, and the edge of the conveying belt is pressed through the pressing block.
(III) advantageous effects
Compared with the prior art, the invention provides the carrier roller auxiliary equipment capable of adjusting the groove angle and preventing the deviation of the conveying belt, and the carrier roller auxiliary equipment has the following beneficial effects:
1. this adjustable groove angle and prevent skew bearing roller auxiliary assembly of conveyer belt, the bottom through the support body is rotated and is connected with two-way screw rod, rotatory adjustment disk during the adjustment groove angle, two-way screw rod rotates thereupon and makes the driven piece keep away from each other, under the transmission of connecting rod, the lifter moves up at the spacing lower of lifting groove, at gyro wheel and spacing groove spacing, the rotating turret rotates the rotatory auxiliary roller that drives in axle center around the support body left and right sides, thereby reach the effect of being convenient for adjust cell type bearing roller groove angle, improve equipment's commonality.
2. This adjustable groove angle and prevent skew bearing roller auxiliary assembly of conveyer belt keep away from center roller one end fixedly connected with mount through the runner top, when the conveyer belt was inclined to the left, the slider was moved to conveyer belt left side edge pressure this moment, made the left side movable rod move to the left, a left side spring compression provides bounce, the right side movable rod moves to the left simultaneously, a right side spring is tensile provides the pulling force, promote the conveyer belt right side to reach the effect that prevents the conveyer belt off tracking in the transportation, reduce the damage of conveyer belt.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram illustrating the normal operation of the present invention;
FIG. 3 is a schematic view of the groove angle adjustment of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 2 at B according to the present invention.
In the figure: 1. a frame body; 2. a bidirectional screw; 3. an adjusting disk; 4. a driven block; 5. a first connecting rod; 6. a lifting rod; 7. a roller; 8. a lifting groove; 9. a center roller; 10. a rotating frame; 11. a limiting groove; 12. an auxiliary roller; 13. a fixed mount; 14. a second connecting rod; 15. a third connecting rod; 16. a slider; 17. briquetting; 18. a movable rod; 19. and a first spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a roller auxiliary device capable of adjusting a groove angle and preventing a conveyer belt from deviating comprises a frame body 1, wherein the bottom of the frame body 1 is rotatably connected with a bidirectional screw 2, the upper structure of the frame body 1 is symmetrically arranged about a center, branch threads on the left side and the right side of the bidirectional screw 2 are opposite in rotation direction, driven blocks 4 are driven by the bidirectional screw 2 to move oppositely or move backwards, an adjusting disc 3 is fixedly connected to the periphery of the middle part of the bidirectional screw 2, driven blocks 4 are connected to the outer threads on the left side and the right side of the bidirectional screw 2, the outer parts of the bidirectional screw 2 are matched with the inner parts of the driven blocks 4, internal threads are arranged inside the driven blocks 4, the driven blocks 4 are connected to the bottom of the frame body 1 in a sliding manner to provide conditions for the movement of the driven blocks 4, the middle part of the driven blocks 4 is connected with a lifting rod 6, the bottom of a lifting rod 6 is hinged at the top of a connecting rod I5, the outer part of the lifting rod 6 is matched with the inner part of a lifting groove 8, the height of the lifting rod 6 is changed through the transmission of the connecting rod I5, the top of the lifting rod 6 is rotatably connected with a roller 7, the left side and the right side of the bottom of a frame body 1 are provided with the lifting groove 8, the top of the frame body 1 is rotatably connected with a central roller 9, the left side and the right side of the top of the frame body 1 are rotatably connected with a rotating frame 10, the top of the rotating frame 10 is hollow, the inner part of a limiting groove 11 is in limited connection with the roller 7, a gap exists between the upper surface of an auxiliary roller 12 and the bottom of a sliding block 16, the angle of the rotating frame 10 relative to the frame body 1 is changed through the height change of the lifting rod 6 and the limiting of the roller 7 and the limiting groove 11, the bottom of the, the fixing frames 13 are arranged symmetrically about the center of the center roller 9, the inner part of the fixing frame 13 is limited and connected with a movable rod 18, one side of the fixing frame 13 close to the center roller 9 is elastically connected with a sliding block 16 through a first spring 19, the positions of the sliding blocks 16 on the left side and the right side are changed by matching the elastic action of the first springs 19 on the left side and the right side, the middle part of the fixing frame 13 is hinged with a second connecting rod 14, the other end of the second connecting rod 14 is hinged with a third connecting rod 15, the other end of the third connecting rod 15 is hinged with the sliding block 16, one end of the sliding block 16 close to the center roller 9 is elastically connected with a pressing block 17, the corresponding surface of the pressing, the edge of the conveying belt is pressed through the pressing block 17, the inside of the sliding block 16 is fixedly connected with a movable rod 18, and one end, far away from the center roller 9, of the sliding block 16 is elastically connected with a first spring 19.
The working process and principle are as follows: before the belt conveyor works, a proper groove angle is selected and debugged according to the characteristics of actual transported raw materials, a bidirectional screw 2 is rotatably connected to the bottom of a frame body 1, driven blocks 4 are connected to the outer portions of the left side and the right side of the bidirectional screw 2 in a threaded manner, an adjusting disc 3 is fixedly connected to the periphery of the middle of the bidirectional screw 2, the adjusting disc 3 is rotated when the groove angle is adjusted to drive the bidirectional screw 2 to rotate along with the driven blocks, the driven blocks 4 are mutually far away, a connecting rod I5 is hinged to the middle of the driven blocks 4, a lifting rod 6 is hinged to the top of the connecting rod I5, a roller 7 is rotatably connected to the top of the lifting rod 6, the lifting rod 6 moves upwards under the limit of the lifting groove 8 under the transmission of the connecting rod I5, an auxiliary roller 12 is rotatably connected to the top of a rotating frame 10 due to the fact that a limiting groove 11 is formed in the bottom of the rotating frame 10, the effect of conveniently adjusting the groove angle of the groove-shaped carrier roller is achieved, the universality of the equipment is improved, the left side and the right side of the top of the frame body 1 are rotatably connected with the rotating frame 10, one end, far away from the central roller 9, of the top of the rotating frame 10 is fixedly connected with the fixed frame 13, when the conveying belt deviates to the left, the edges of the left side and the right side of the conveying belt are clamped between the pressing blocks 17, the edge of the left side of the conveying belt presses the left side sliding block 16, the movable rod 18 is fixedly connected inside the sliding block 16, one end, far away from the central roller 9, of the sliding block 16 is elastically connected with the spring I19, the left side sliding block 16 moves to the left to enable the left side movable rod 18 to move to the left, the left side spring I19 is compressed to provide rebound force, meanwhile, the right side movable rod 18 moves to the left, the, reduce the damage of the conveyer belt.
In conclusion, the carrier roller auxiliary equipment capable of adjusting the groove angle and preventing the deviation of the conveying belt is connected with the bidirectional screw 2 in a rotating mode through the bottom of the frame body 1, the adjusting disc 3 is rotated when the groove angle is adjusted, the bidirectional screw 2 rotates along with the bidirectional screw to enable the driven blocks 4 to be away from each other, the lifting rod 6 moves up in the lifting groove 8 in a limiting mode under the transmission of the connecting rod I5, the rotating frame 10 rotates around the rotating shaft centers on the left side and the right side of the frame body 1 to drive the auxiliary rollers 12 to rotate under the limiting mode of the idler wheels 7 and the limiting grooves 11, the effect of conveniently adjusting the groove angle of the groove type carrier.
And, this adjustable groove angle and prevent skew bearing roller auxiliary assembly of conveyer belt, keep away from center roller 9 one end fixedly connected with mount 13 through rotating turret 10 top, when the conveyer belt was inclined to the left, the left side edge of conveyer belt pressed the slider 16 this moment, made left side movable rod 18 move to the left, the compression of left side spring 19 provides bounce-back force, right side movable rod 18 moves to the left simultaneously, the extension of right side spring 19 provides the pulling force, promote the conveyer belt right side, thereby reach the effect that prevents the conveyer belt off tracking in the transportation, reduce the damage of conveyer belt.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an adjustable groove angle and prevent skew bearing roller auxiliary assembly of conveyer belt, includes support body (1), its characterized in that: the bottom of the frame body (1) is rotatably connected with a bidirectional screw rod (2), the periphery of the middle part of the bidirectional screw rod (2) is fixedly connected with an adjusting disc (3), the outer threads of the left side and the right side of the bidirectional screw rod (2) are connected with driven blocks (4), the middle part of each driven block (4) is connected with a lifting rod (6) through a connecting rod I (5) in a transmission manner, the top of each lifting rod (6) is rotatably connected with a roller (7), the left side and the right side of the bottom of the frame body (1) are provided with lifting grooves (8), the top of the frame body (1) is rotatably connected with a center roller (9), the left side and the right side of the top of the frame body (1) are rotatably connected with a rotating frame (10), the bottom of the rotating frame (10) is provided with a limiting groove (11), the top of the rotating frame (10) is rotatably connected with an auxiliary roller (12), the middle part of mount (13) articulates there is connecting rod two (14), the other end of connecting rod two (14) articulates there is connecting rod three (15), the other end of connecting rod three (15) articulates there is slider (16), the one end elastic connection that slider (16) are close central roller (9) has briquetting (17), the inside fixedly connected with movable rod (18) of slider (16), the one end elastic connection that central roller (9) were kept away from in slider (16) has spring one (19).
2. An adjustable pocket angle and conveyor belt deviation prevention idler assisting apparatus according to claim 1, wherein: the upper structure of the frame body (1) is symmetrically arranged around the center, and the branch threads on the left side and the right side of the bidirectional screw rod (2) are opposite in rotating direction.
3. An adjustable pocket angle and conveyor belt deviation prevention idler assisting apparatus according to claim 1, wherein: the external part of the two-way screw rod (2) is matched with the internal part of the driven block (4), internal threads are formed in the driven block (4), and the driven block (4) is connected to the bottom of the frame body (1) in a sliding mode.
4. An adjustable pocket angle and conveyor belt deviation prevention idler assisting apparatus according to claim 1, wherein: the middle part of the driven block (4) is hinged to the bottom of the first connecting rod (5), the bottom of the lifting rod (6) is hinged to the top of the first connecting rod (5), and the outer part of the lifting rod (6) is matched with the inner part of the lifting groove (8).
5. An adjustable pocket angle and conveyor belt deviation prevention idler assisting apparatus according to claim 1, wherein: the top of the rotating frame (10) is hollow, the limiting groove (11) is limited and connected with a roller (7), and a gap exists between the upper surface of the auxiliary roller (12) and the bottom of the sliding block (16).
6. An adjustable pocket angle and conveyor belt deviation prevention idler assisting apparatus according to claim 1, wherein: the fixed frame (13) is arranged in a central symmetry mode about the central roller (9), the inner portion of the fixed frame (13) is limited and connected with a movable rod (18), and one side, close to the central roller (9), of the fixed frame (13) is elastically connected with a sliding block (16) through a first spring (19).
7. An adjustable pocket angle and conveyor belt deviation prevention idler assisting apparatus according to claim 1, wherein: the corresponding surface of the pressing block (17) is rotatably connected with a roller, one side, close to the central roller (9), of the sliding block (16) is provided with a port, and the conveying belt is placed on the upper surfaces of the central roller (9) and the auxiliary roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110333699.3A CN113086508A (en) | 2021-03-29 | 2021-03-29 | Supporting roller auxiliary equipment capable of adjusting groove angle and preventing conveyer belt from deviating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110333699.3A CN113086508A (en) | 2021-03-29 | 2021-03-29 | Supporting roller auxiliary equipment capable of adjusting groove angle and preventing conveyer belt from deviating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113086508A true CN113086508A (en) | 2021-07-09 |
Family
ID=76670405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110333699.3A Withdrawn CN113086508A (en) | 2021-03-29 | 2021-03-29 | Supporting roller auxiliary equipment capable of adjusting groove angle and preventing conveyer belt from deviating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113086508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117566328A (en) * | 2024-01-15 | 2024-02-20 | 江苏新联达制带科技有限公司 | Automatic deviation-correcting type conveying belt |
-
2021
- 2021-03-29 CN CN202110333699.3A patent/CN113086508A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117566328A (en) * | 2024-01-15 | 2024-02-20 | 江苏新联达制带科技有限公司 | Automatic deviation-correcting type conveying belt |
| CN117566328B (en) * | 2024-01-15 | 2024-03-15 | 江苏新联达制带科技有限公司 | Automatic deviation-correcting type conveying belt |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210709 |