CN217779877U

CN217779877U - Roller device with anti-falling adjusting function

Info

Publication number: CN217779877U
Application number: CN202222088481.9U
Authority: CN
Inventors: 马鹏举; 于崇峰; 张书伟
Original assignee: Anhui Weiju Electromechanical Equipment Co ltd
Current assignee: Anhui Weiju Electromechanical Equipment Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-11
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a bearing roller device with anticreep regulatory function belongs to the conveyer field, which comprises a table top, two adjacent mounting plates of mesa upside middle part fixedly connected with, adjacent two be equipped with horizontal bearing roller between the mounting plate, the equal fixedly connected with fixed block one in both ends about the horizontal bearing roller, adjacent two the equal hinged joint in mounting plate upper portion rear side has fixed apron, the equal threaded connection in fixed apron upper portion front side has fastening bolt two, the beneficial effects of the utility model are that: this bearing roller device with anticreep regulatory function is through setting up, turning handle, pivot two, screw thread pivot, gear one, gear two, turning block, rotation bolt, telescopic link, scale mark, and when machinery operated, the rotation turning handle passed through gear one and two transmissions of gear, upwards pushed up the slip box to upwards rise the slope bearing roller, realize the angle modulation to the slope bearing roller, observe the scale mark and keep the slope bearing roller at same horizontal plane height.

Description

Carrier roller device with anticreep regulatory function

Technical Field

The utility model belongs to the technical field of the conveyer, concretely relates to bearing roller device with anticreep regulatory function.

Background

The carrier roller is an important part of a belt conveyor, has multiple types and large quantity, can support the weight of a conveying belt and materials, accounts for 35 percent of the total cost of the belt conveyor, generates more than 70 percent of resistance, and has two types, namely steel and plastic, so that the quality of the carrier roller is particularly important;

in patent document with the patent application number of CN201822024789.0, an anti-drop adjustable multi-angle wing-shaped carrier roller group is disclosed, which comprises a carrier roller group and two bracket bodies, wherein the carrier roller group comprises two edge carrier rollers and a middle carrier roller, the edge carrier rollers are connected with the bracket bodies, the two bracket bodies are connected through the middle carrier roller, a baffle for preventing the middle carrier roller from dropping is arranged on the bracket bodies, the bracket bodies comprise a bottom plate and a supporting plate, the supporting plate comprises a left supporting plate and a right supporting plate, a fixed mounting hole and an adjusting mounting hole which are not on the same vertical line are arranged on the left supporting plate, a clamping hole is arranged on the right supporting plate, the cross section of a connecting shaft at the two ends of the middle carrier roller is a rectangle with an arc edge, the baffle and the bracket bodies are integrally formed, the baffle and the bracket bodies are detachably connected through bolts, and a fixing hole is arranged on the bottom plate;

when the angle of the carrier roller is adjusted in the above document, the adjustable angle is limited, and the carrier roller can be adjusted only after the machine is paused, the production efficiency and the production yield are directly affected by the pause of the machine, when the machine is restarted, a large amount of resources are consumed by the machine, so that the resources are wasted, after the angle of the carrier roller is adjusted, the space between the carrier rollers is narrowed, when the conveyor belt on the upper part of the carrier roller runs mechanically, the side edge of the conveyor belt may be deviated, and the goods on the upper part of the conveyor belt can be scattered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing roller device with anticreep regulatory function, when having solved the angle to the bearing roller and having adjusted, the angle that can supply the regulation is limited, and just can adjust after mechanical pause, mechanical pause can directly influence production efficiency and production output, when machinery restarts, machinery can consume a large amount of resources, cause the waste of resource, adjust the back with the bearing roller angle, the space between the bearing roller narrows down, the conveyer belt on bearing roller upper portion is when mechanical function, the skew can take place for the drive belt side, the unrestrained problem of goods on conveyer belt upper portion can take place.

In order to achieve the above object, the utility model provides a following technical scheme: a carrier roller device with an anti-falling adjusting function comprises a table board, wherein two adjacent fastening plates are fixedly connected to the middle of the upper side of the table board, a horizontal carrier roller is arranged between the two adjacent fastening plates, the left end and the right end of the horizontal carrier roller are fixedly connected with a first fastening plate, the rear sides of the upper parts of the two adjacent fastening plates are hinged with a first fastening plate, the front side of the upper part of the first fastening plate is in threaded connection with a second fastening bolt, the lower ends of the two fastening bolts are in threaded connection with the upper side of the fastening plates, the middle part of the upper side of the fastening plate and the middle part of the lower side of the fixed cover plate are respectively provided with a first fastening groove, the first fastening groove is in sliding connection with the first fastening plate, the lower ends of the two fastening grooves are in threaded connection with a second fastening plate, the lower ends of the two fastening plates are respectively in sliding connection with the second fastening plates, the two fastening plates are respectively in sliding connection with the sliding grooves, and the two fastening plates are respectively connected with the inner side surfaces of the two fastening plates, and the two fastening plates are respectively connected with the sliding grooves in an inclined end part of the sliding connection with the middle part of the two fastening plate, the equal fixedly connected with in spout middle part rotates the bolt, the relative tip of slope bearing roller all rotates with the rotation bolt to be connected, the equal fixedly connected with device case in fixed case rear side, device incasement wall downside middle part all rotates and is connected with pivot one, the device case all stretches out in pivot one upper end, the equal fixedly connected with in pivot one upper end rotates the wheel.

In a preferred embodiment, the lower parts of the left and right sides of the table top are fixedly connected with mounting plates, and the front and rear sides of the upper part of the mounting plate are fixedly connected with fixing bolts.

By adopting the scheme, the table top can be fixed on machinery, and the table top is prevented from falling off from the machinery when the machinery operates.

In a preferred embodiment, the front side of the transmission case is fixedly connected with scale marks.

By adopting the scheme, the inclined carrier roller is lifted, and when the angle of the inclined carrier roller is adjusted, the height of the inclined carrier roller is judged by checking the scale marks, so that the lifting distance of the left side and the right side is the same, and the inclined carrier roller is kept on the same horizontal plane.

In a preferred embodiment, the upper sides of the two fixed boxes are fixedly connected with fixed plates, the front side and the rear side of the upper part of each fixed plate are fixedly connected with first fastening bolts, and the lower ends of the first fastening bolts are in threaded connection with the upper side of the sliding box.

By adopting the scheme, the second fixing box is fixed with the sliding box, so that the second fixing box is prevented from sliding from the sliding box when the machine operates.

In a preferred embodiment, two opposite ends of the rotating shaft are fixedly connected with rotating handles.

By adopting the scheme, the transmission box is lifted upwards by rotating the rotating handle, and the transmission box simultaneously drives the sliding box to move upwards to adjust the angle of the inclined carrier roller.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the carrier roller device with the anti-falling adjusting function, through the arrangement of the rotating handle, the rotating shaft II, the threaded rotating shaft, the gear I, the gear II, the rotating block, the rotating bolt, the telescopic rod and the scale marks, when a machine operates, the rotating handle is rotated to be transmitted with the gear II through the gear I, the sliding box is pushed upwards, so that the inclined carrier roller is lifted upwards, the angle adjustment of the inclined carrier roller is realized, and the scale marks are observed to keep the inclined carrier roller at the same horizontal plane height;

this kind of bearing roller device with anticreep regulatory function through setting up device case, pivot one, rotate the wheel, the conveyer belt when removing, the conveyer belt both sides support and rotate the wheel, rotate the wheel and remove along with the drive belt and rotate, avoid the conveyer belt at the removal in-process, the skew takes place for the position, with the article on conveyer belt upper portion unrestrained.

Drawings

Fig. 1 is an external view of the present invention;

FIG. 2 is a front cut-away view of the present invention;

FIG. 3 is a side cut-away view of the present invention;

fig. 4 is a structure view of the carrier roller of the utility model.

In the figure: 1. a table top; 2. rotating the block; 3. a fastening plate; 4. a first fixing box; 5. a slide box; 6. a second fixed box; 7. fastening a first bolt; 8. a fixing plate; 9. inclining the carrier roller; 10. a horizontal carrier roller; 11. fastening a second bolt; 12. fixing the cover plate; 13. rotating the bolt; 14. a handle is rotated; 15. a rotating wheel; 16. a first rotating shaft; 17. a device case; 18. fixing the bolt; 19. mounting a plate; 20. a second rotating shaft; 21. a first gear; 22. a second gear; 23. a threaded shaft; 24. a first fastening groove; 25. a first fixed block; 26. a chute; 27. A second fastening groove; 28. a transmission case; 29. a second fixed block; 30. scale lines; 31. a telescopic rod.

Detailed Description

Referring to fig. 1-4, the present invention provides a roller device with anti-slip adjustment function, comprising a table-board 1, wherein two adjacent fastening plates 3 are fixedly connected to the middle of the upper side of the table-board 1, a horizontal roller 10 is arranged between two adjacent fastening plates 3, a first fastening plate 25 is fixedly connected to the left end and the right end of the horizontal roller 10, a first fastening groove 24 is arranged at the rear side of the upper part of the two adjacent fastening plates 3, a second fastening bolt 11 is fixedly connected to the front side of the upper part of the fastening plate 12, a second fastening groove 20 is rotatably connected to the lower end of the second fastening bolt 11, a first gear 21 is fixedly connected to the upper middle part of the fastening plate 3 and the middle part of the lower side of the fastening plate 12, a first fastening groove 24 is slidably connected to the first fastening plate 25, a first fastening box 4 is fixedly connected to the left side and the right side of the upper part of the table-board 1, a second gear 5 is rotatably connected to the front side of the first fastening box, and a second gear 5 is slidably connected to the lower end of the second fastening box, and a second gear 5 is slidably connected to the inner side of the second fastening box 5, the equal fixedly connected with fixed block two 29 of telescopic link 31 tip, fixed block two 29 all with two 27 sliding connection of fastening groove, adjacent two the equal fixedly connected with turning block 2 in 3 opposite sides middle part of mounting plate, spout 26 has all been seted up on 2 upper portions of turning block, the equal fixedly connected with rotation bolt 13 in spout 26 middle part, the relative tip of slope bearing roller 9 all rotates with rotation bolt 13 to be connected, the equal fixedly connected with device case 17 in 4 rear sides of a fixed case, device case 17 inner wall downside middle part all rotates and is connected with pivot 16, device case 17 is all stretched out to 16 upper ends of pivot, the equal fixedly connected with rotation wheel 15 in 16 upper ends of pivot, the equal fixedly connected with mounting panel 19 in 1 left and right sides lower part of mesa, the equal fixedly connected with fixing bolt 18 in both sides around 19 upper portion of mounting panel upper portion, the equal fixedly connected with scale mark 30 in transmission case 28 front side, the equal fixedly connected with fixed plate 8 in two 6 upsides of fixed case, the equal fixedly connected with fastening bolt 7 in both sides around 8 upper portions, the equal threaded connection of a fastening bolt 7 lower extreme of a fastening bolt is at the 5 upsides of slide case, the equal fixedly connected with handle 14 is changeed in two 20 opposite ends.

When the table top 1 is used, the table top 1 is fixed on a machine through the fixing bolt 18, the table top 1 is prevented from falling off when the machine operates, the conveyor belt is dragged to move on the horizontal carrier roller 10 and the inclined carrier roller 9 to drive the horizontal carrier roller 10 and the inclined carrier roller 9 to rotate, the left side and the right side of the rotary belt respectively abut against the rotary wheels 15 on the left side and the right side of the table top 1, the rotary wheels 15 rotate along with the movement of the conveyor belt, meanwhile, two sides of the conveyor belt can be fixed, the phenomenon that the positions of the two sides deviate when the conveyor belt moves to scatter articles on the upper part of the conveyor belt is avoided, when the angle of the inclined carrier roller 9 needs to be adjusted, the rotary handles 14 on the two sides of the table top 1 are rotated to drive the rotary shaft two 20 to rotate, and the gear two gears 22 are driven to rotate through the gear one 21, the second gear 22 drives the threaded rotating shaft 23 of the upside to rotate, the transmission box 28 is lifted upwards, the sliding box 5 moves upwards, the second fixed box 6 is pushed upwards, the telescopic rod 31 is pulled to extend upwards through the second fixed block 29, the upper end on the inclined carrier roller 9 is lifted up, the lower end of the inclined carrier roller 9 rotates in the middle of the sliding groove 26, the upper portion of the inclined carrier roller 9 is lifted up, the angle adjustment of the inclined carrier roller 9 is achieved, the height of the inclined carrier roller 9 is judged by checking the scale mark 30 on the front side of the transmission box 28, the upper end of the inclined carrier roller 9 is kept at the same horizontal height all the time, when a machine runs, the angle of the inclined carrier roller 9 can be adjusted through the rotating handle 14, and the machine is prevented from being stopped to influence the production yield.

Claims

1. The utility model provides a bearing roller device with anticreep regulatory function which characterized in that: the novel table comprises a table top (1), wherein two adjacent fastening plates (3) are fixedly connected to the middle of the upper side of the table top (1), a horizontal carrier roller (10) is arranged between the two adjacent fastening plates (3), the left end and the right end of the horizontal carrier roller (10) are fixedly connected with a first fixing block (25), the two adjacent fastening plates (3) are hinged to a fixing cover plate (12) respectively, the front side of the upper part of the fixing cover plate (12) is connected with a second fastening bolt (11) in a threaded manner, the lower ends of the second fastening bolt (11) are connected to the upper side of the fastening plate (3) in a threaded manner, the middle parts of the upper side of the fastening plate (3) and the lower side of the fixing cover plate (12) are respectively provided with a first fastening groove (24), the first fastening groove (24) is in a sliding connection with the first fixing block (25), the left side and the right side of the upper part of the table top (1) are fixedly connected with a first fixing box (4), the front part of the opposite side surface of the inner wall of the first fixing box (4) is rotatably connected with a second rotating shaft (20) respectively, the opposite end part of the second rotating shaft (20) is connected with a first gear (21) in a first gear, the front part of the inner wall of the first fixing box (4) is connected with a transmission box (28), the inner wall of the first gear (22) in a screw thread, the rotating shaft (22) and the rotating shaft (22) are connected with the gear (22), the gear meshed with the gear (22), the rear sides of the inner walls of the first fixed boxes (4) are connected with sliding boxes (5) in a sliding manner, the front sides of the sliding boxes (5) are fixedly connected with the rear side of the transmission box (28), the middle part of the upper side of the sliding box (5) is connected with a second fixed box (6) in a sliding way, the lower end of the second fixed box (6) and the middle part of the inner side of the sliding box (5) are both provided with a second fastening groove (27), the left side and the right side of the upper part of the table top (1) are respectively provided with an inclined carrier roller (9), opposite end parts of the inclined carrier rollers (9) are fixedly connected with telescopic rods (31), the end parts of the telescopic rods (31) are fixedly connected with a second fixing block (29), the second fixing blocks (29) are both connected with the second fastening grooves (27) in a sliding manner, the middle parts of the opposite side surfaces of the two adjacent fastening plates (3) are both fixedly connected with the rotating blocks (2), the upper parts of the rotating blocks (2) are respectively provided with a sliding groove (26), the middle parts of the sliding grooves (26) are respectively fixedly connected with a rotating bolt (13), the opposite end parts of the inclined carrier rollers (9) are rotationally connected with a rotating bolt (13), the rear sides of the first fixed boxes (4) are fixedly connected with device boxes (17), the middle part of the lower side of the inner wall of the device box (17) is rotationally connected with a first rotating shaft (16), the upper end of the first rotating shaft (16) extends out of the device box (17), and the upper end of the first rotating shaft (16) is fixedly connected with a rotating wheel (15).

2. The idler device with the anti-drop adjusting function according to claim 1, wherein: the table top is characterized in that mounting plates (19) are fixedly connected to the lower portions of the left side and the right side of the table top (1), and fixing bolts (18) are fixedly connected to the front side and the rear side of the upper portion of each mounting plate (19).

3. The idler device with the anti-drop adjusting function according to claim 1, wherein: the front side of the transmission box (28) is fixedly connected with scale marks (30).

4. The idler device with the anti-drop adjusting function according to claim 1, wherein: the fixed box is characterized in that a fixed plate (8) is fixedly connected to the upper side of the second fixed box (6), fastening bolts (7) are fixedly connected to the front side and the rear side of the upper portion of the fixed plate (8), and the lower ends of the fastening bolts (7) are connected to the upper side of the sliding box (5) in a threaded mode.

5. A roller device with anti-drop adjustment function as claimed in claim 1, wherein: and the opposite end parts of the second rotating shaft (20) are fixedly connected with rotating handles (14).