CN217457591U

CN217457591U - Sensitive hydraulic deviation correcting device for belt conveyor

Info

Publication number: CN217457591U
Application number: CN202123370763.XU
Authority: CN
Inventors: 孙青柏
Original assignee: Xuzhou Anrong Machinery Manufacturing Co ltd
Current assignee: Xuzhou Anrong Machinery Manufacturing Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-09-20
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a sensitive hydraulic deviation rectifying device for a belt conveyor, which comprises a sliding groove plate, wherein the top end of the sliding groove plate is provided with a sliding groove, the inner side of the sliding groove plate is slidably connected with a moving rod, the top end of the moving rod is provided with a deviation rectifying roller, the positions of the two sides of the top part of the moving rod are provided with side deviation rectifying rollers, one side end surface of the sliding groove plate is provided with a limiting hole, the inner side of the limiting hole is connected with a limiting screw rod through a thread, the bottom end of the sliding groove plate is provided with a rotating shaft, the outer side of the rotating shaft is sleeved with a bearing, the bottom end of the bearing is provided with a mounting frame, and the deviation rectifying roller and the side deviation rectifying roller can be rapidly rectified on the conveying belts with different widths through the inner side sliding moving rod of the sliding groove plate, thereby ensuring that the deviation rectifying device does not need to be replaced when the conveying belts to be replaced, reducing the maintenance and replacement time of the conveying belts, the replacement efficiency is improved.

Description

Sensitive hydraulic deviation correcting device for belt conveyor

Technical Field

The utility model relates to a deviation correcting device technical field specifically is a hydraulic pressure deviation correcting device for belt conveyor of sensitive type.

Background

The belt conveyor is conveying equipment for realizing continuous conveying of bulk materials, is widely used for conveying the bulk materials in various industries such as electric power, coal, chemical industry, cement, mine and the like, and has the condition of deviation due to material weight pressure in the using process of the conveyor belt, so that the deviation of the conveyor belt needs to be corrected by a deviation correcting device at the moment to prevent the conveyor belt from being damaged;

however, the existing deviation rectifying device can only rectify the deviation of the conveyer belt with a fixed width, and after the conveyer belts with different widths are replaced, the deviation rectifying device with the same specification needs to be replaced, which is troublesome and has many steps, thereby not only increasing the use cost of the conveyer belt, but also reducing the replacement efficiency of the conveyer belt.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sensitive hydraulic pressure deviation correcting device for belt conveyor can effectively solve the current deviation correcting device that proposes in the above-mentioned background art, can only rectify a deviation to the conveyer belt of fixed width, after changing the conveyer belt of different width, need change the deviation correcting device with the specification, and comparatively troublesome step is various, has not only increased the use cost of conveyer belt, has reduced the problem that the efficiency was changed to the conveyer belt moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a sensitive hydraulic deviation correcting device for a belt conveyor comprises a sliding groove plate, wherein a sliding groove is formed in the top end of the sliding groove plate, a moving rod is connected to the inner side of the sliding groove plate in a sliding mode, a deviation correcting roller is installed at the top end of the moving rod, side deviation correcting rollers are installed at two side positions of the top of the moving rod, a limiting hole is formed in one side end face of the sliding groove plate, and a limiting screw is connected to the inner side of the limiting hole in a threaded mode;

the rotation axis is installed to the bottom of slip frid, the bearing has been cup jointed in the outside of rotation axis, the mounting bracket is installed to the bottom of bearing, the hydraulic stem is installed on the top of mounting bracket, the bottom of slip frid corresponds position department with the hydraulic stem and installs the locating pin, the loose ring has been cup jointed in the outside of locating pin.

Preferably, the top of rectifying the roller and the corresponding position department of sliding tray of installing at the carriage release lever, the roller of rectifying is provided with two, and two rollers of rectifying are symmetrically installed on the top of carriage release lever.

Preferably, a plurality of is seted up in spacing hole, and a side end face at the sliding tray is seted up to a plurality of spacing hole equidistance, a locating hole has been seted up with spacing hole corresponding position department to a side end face of carriage release lever.

Preferably, the telescopic end of the hydraulic rod is connected with the movable ring, and a movable hole is formed in the position, corresponding to the positioning pin, of the inner side of the movable ring.

Preferably, a connecting plate is installed to one side terminal surface of mounting bracket, the inboard of connecting plate is rotated and is installed the drive roll, the inboard embedding of drive roll has the driving shaft, the drive plate is all installed to the both sides terminal surface of driving shaft, the bottom of drive roll is provided with the base, the top of base is rotated and is connected with the cleaning brush, the driven plate is all installed to the both sides terminal surface of cleaning brush, driving belt has been cup jointed in the outside of driven plate.

Preferably, the number of the connecting plates is two, the two connecting plates are symmetrically arranged on the end faces of the two sides of the mounting frame, and the driving disc and the driven disc are connected through a transmission belt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with sliding tray board, sliding tray, carriage release lever, rectify the roller, the side roller that rectifies, spacing hole, stop screw, rotation axis, bearing, mounting bracket, hydraulic stem, locating pin and loose ring, through the inboard sliding carriage release lever at sliding tray board to messenger that can be quick rectifies the roller and the side roller that rectifies and rectifies to the conveyer belt of different widths, thereby guarantees not need to change deviation correcting device when changing the conveyer belt, reduces the conveyer belt and maintains the change time, improves change efficiency.

2. Be provided with the connecting plate, the drive roll, the driving shaft, the drive disc, a pedestal, the cleaning brush, driven plate and driving belt, the continuous conveyer belt can drive the drive roll fast revolution when being rectified and moved of conveyer belt, then drive driving belt at the uniform velocity by the drive disc again and rotate, and then drive cleaning brush at the uniform velocity, and then can clean the clearance to the top surface of conveyer belt, thereby sweep the impurity on the surface of conveyer belt, thereby prevent that impurity from pressing against broken conveyer belt after piling up, further maintain the normal use of conveyer belt.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation structure of the limit screw of the present invention;

fig. 3 is a schematic view of the mounting structure of the bearing of the present invention;

FIG. 4 is a schematic view of the installation structure of the transmission belt of the present invention;

reference numbers in the figures: 1. a sliding groove plate; 2. a sliding groove; 3. a travel bar; 4. a deviation rectifying roller; 5. a side deviation rectifying roller; 6. a limiting hole; 7. a limit screw; 8. a rotating shaft; 9. a bearing; 10. a mounting frame; 11. a hydraulic lever; 12. positioning pins; 13. a movable ring; 14. a connecting plate; 15. a drive roll; 16. a drive shaft; 17. a driving disk; 18. a base; 19. a cleaning brush; 20. a driven plate; 21. a drive belt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a sensitive hydraulic deviation rectifying device for a belt conveyor, which comprises a sliding groove plate 1, a sliding groove 2 is arranged at the top end of the sliding groove plate 1, a moving rod 3 is connected at the inner side of the sliding groove plate 1 in a sliding way, a deviation rectifying roller 4 is arranged at the top end of the moving rod 3, the deviation rectifying roller 4 is arranged at the position corresponding to the sliding groove 2 at the top end of the moving rod 3, two deviation rectifying rollers 4 are arranged, the two deviation rectifying rollers 4 are symmetrically arranged at the top end of the moving rod 3, a convenient and rapid deviation rectifying conveyor belt is provided, side deviation rectifying rollers 5 are arranged at the positions at the two sides of the top end of the moving rod 3, a limiting hole 6 is arranged at one side end surface of the sliding groove plate 1, a plurality of limiting holes 6 are arranged at equal intervals at one side end surface of the sliding groove plate 1, a positioning hole is arranged at the position corresponding to the limiting hole 6 at one side end surface of the moving rod 3, the conveying belts with different widths can be corrected conveniently, and the inner side of the limiting hole 6 is in threaded connection with a limiting screw 7;

rotation axis 8 is installed to the bottom of slip frid 1, bearing 9 has been cup jointed in the outside of rotation axis 8, mounting bracket 10 is installed to bearing 9's bottom, hydraulic stem 11 is installed on mounting bracket 10's top, locating pin 12 is installed with 11 corresponding position departments of hydraulic stem in the bottom of slip frid 1, activity ring 13 has been cup jointed in the outside of locating pin 12, the flexible end of hydraulic stem 11 is connected with activity ring 13, the activity hole has been seted up to the inboard and the 12 corresponding position departments of locating pin of activity ring 13, be favorable to the conveyer belt of rectifying fast.

Connecting plate 14 is installed to one side terminal surface of mounting bracket 10, drive roll 15 is installed in the inboard rotation of connecting plate 14, the inboard embedding of drive roll 15 has driving shaft 16, drive plate 17 is all installed to the both sides terminal surface of driving shaft 16, the bottom of drive roll 15 is provided with base 18, the top of base 18 is rotated and is connected with cleaning brush 19, driven plate 20 is all installed to the both sides terminal surface of cleaning brush 19, driving belt 21 has been cup jointed in driven plate 20's the outside, connecting plate 14 is provided with two, the both sides terminal surface at mounting bracket 10 is installed to two connecting plate 14 symmetries, driving plate 17 and driven plate 20 are connected through driving belt 21, conveniently clean the conveyer belt.

The utility model discloses a theory of operation and use flow: firstly, when the conveyer belt is replaced, the limit screw 7 is taken out from the inner side of the limit hole 6, then the moving rods 3 are pulled according to the width of the conveyer belt, so that the two moving rods 3 are moved to the position with the same width as the conveyer belt, then the limit screw 7 is screwed to the inner position of the moving rod 3 after passing through the limit hole 6, so that the moving rods 3 are fixed, at the moment, when the conveyer belt is corrected, if the conveyer belt is deviated, the hydraulic rod 11 is controlled to stretch and contract, so that the sliding groove plate 1 rotates at the top end of the mounting frame 10, so as to quickly correct the conveyer belt, the moving rods 3 are slid at the inner side of the sliding groove plate 1, so that the deviation correcting rollers 4 and the side deviation correcting rollers 5 can quickly correct the conveyer belts with different widths, thereby ensuring that the deviation correcting device does not need to be replaced when the conveyer belt is replaced, and reducing the time of maintaining the conveyer belt, the replacement efficiency is improved;

then, the conveyer belt passes from the space between drive roll 15 and cleaning brush 19, when the continuous quilt of conveyer belt is rectified and is removed, the back of conveyer belt can drive roll 15 fast revolution, drive roll 15 can drive driving shaft 16 rotatory this moment, driving shaft 16 can drive the drive plate 17 rotation of both sides immediately, then drive driving belt 21 by drive plate 17 at the uniform velocity rotatory, and then drive cleaning brush 19 at the uniform velocity rotatory, and then can clean the clearance to the top surface of conveyer belt, thereby sweep the impurity on the surface of conveyer belt, thereby prevent that impurity from pressing against broken conveyer belt after piling up, further maintain the normal use of conveyer belt.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic pressure deviation correcting device for belt conveyor of sensitive type, includes sliding groove board (1), its characterized in that: the top end of the sliding groove plate (1) is provided with a sliding groove (2), the inner side of the sliding groove plate (1) is connected with a moving rod (3) in a sliding mode, the top end of the moving rod (3) is provided with a deviation rectifying roller (4), two side deviation rectifying rollers (5) are arranged on two sides of the top of the moving rod (3), one side end face of the sliding groove plate (1) is provided with a limiting hole (6), and the inner side of the limiting hole (6) is connected with a limiting screw (7) in a threaded mode;

rotation axis (8) are installed to the bottom of sliding groove board (1), bearing (9) have been cup jointed in the outside of rotation axis (8), mounting bracket (10) are installed to the bottom of bearing (9), hydraulic stem (11) are installed on the top of mounting bracket (10), locating pin (12) are installed to the bottom of sliding groove board (1) and hydraulic stem (11) corresponding position department, activity ring (13) have been cup jointed in the outside of locating pin (12).

2. The hydraulic deviation correcting device for the sensitive belt conveyor as claimed in claim 1, wherein: the top of rectifying roller (4) and sliding tray (2) corresponding position department are installed at carriage release lever (3), rectify roller (4) and be provided with two, two top at carriage release lever (3) are installed to rectifying roller (4) symmetry.

3. The hydraulic deviation correcting device for the sensitive belt conveyor as claimed in claim 1, wherein: a plurality of has been seted up in spacing hole (6), and a side end face at sliding tray board (1) is seted up to a plurality of spacing hole (6) equidistance, a side end face and spacing hole (6) of carriage release lever (3) correspond the position department and have seted up the locating hole.

4. The hydraulic deviation correcting device for the sensitive belt conveyor as claimed in claim 1, wherein: the telescopic end of the hydraulic rod (11) is connected with the movable ring (13), and a movable hole is formed in the position, corresponding to the positioning pin (12), of the inner side of the movable ring (13).

5. The hydraulic deviation correcting device for the sensitive belt conveyor as claimed in claim 1, wherein: connecting plate (14) are installed to one side terminal surface of mounting bracket (10), drive roll (15) are installed in the inboard rotation of connecting plate (14), the inboard embedding of drive roll (15) has driving shaft (16), driving disc (17) are all installed to the both sides terminal surface of driving shaft (16), the bottom of drive roll (15) is provided with base (18), the top of base (18) is rotated and is connected with cleaning brush (19), driven plate (20) are all installed to the both sides terminal surface of cleaning brush (19), driving belt (21) have been cup jointed in the outside of driven plate (20).

6. The hydraulic deviation correcting device for the sensitive belt conveyor as claimed in claim 5, wherein: the two connecting plates (14) are symmetrically arranged on the end faces of the two sides of the mounting rack (10), and the driving disc (17) is connected with the driven disc (20) through a transmission belt (21).