Hydraulic deviation adjusting device of belt conveyor

Abstract

The utility model discloses a hydraulic deviation adjusting device of a belt conveyor. The belt conveyor hydraulic deviation adjusting device comprises a belt mechanism, the belt mechanism comprises a base and side walls, the side walls are located on the two sides of the base, a plurality of grooves are formed in the base, moving blocks are slidably connected into the grooves, a driving motor is arranged on one sides of the moving blocks, a rotating shaft is arranged at one end of the driving motor, a belt is arranged on the rotating shaft, and the belt is arranged on the rotating shaft. The side wall is provided with a hydraulic cylinder, one side of the hydraulic cylinder is fixedly connected with a moving block through a telescopic guide column, the size of the moving block is half of that of the groove, and compared with an existing belt conveyor hydraulic deviation adjusting device, manual repairing is not needed, and the problem of belt deviation is efficiently solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of shield construction, and particularly relates to a hydraulic belt deviation adjusting device. Background Art

[0002] The hydraulic belt deviation adjusting device is usually used to adjust and correct the deviation that may occur during the operation of the belt, so as to ensure the stable operation of the belt and extend the service life of the equipment.

[0003] The existing hydraulic belt deviation adjusting device includes: a conveyor belt for conveying materials, a magnetic separator for removing ferromagnetic impurities in the materials, and a lifting device for adjusting the positional relationship between the conveyor belt and the magnetic separator; the magnetic separator is fixedly arranged above the conveyor belt, the lifting device is in contact with the conveyor belt and is located below the conveyor belt.

[0004] When the belt of the belt conveyor gets stuck, the above device is generally repaired by manually using an electric hoist, and the repair process is time-consuming and laborious, affecting the progress. Summary of the Utility Model

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a hydraulic belt deviation adjusting device that can efficiently solve the problem of belt deviation.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] The hydraulic belt deviation adjusting device includes: a belt mechanism, the belt mechanism includes a base and side walls, the side walls are located on both sides of the base, several grooves are provided on the base, a moving block is slidably connected in the grooves, a driving motor is provided on one side of the moving block, a rotating shaft is provided at one end of the driving motor, a belt is provided on the rotating shaft, a hydraulic cylinder is provided on the side wall, and one side of the hydraulic cylinder is fixedly connected to the moving block through a telescopic guide post, and the size of the moving block is half of the groove.

[0008] Preferably, a slot is provided in the groove, a limiting block is provided at the bottom end of the moving block, and the limiting block is slidably connected to the slot.

[0009] Preferably, a side plate is provided on the base, fixed shafts are provided at the upper and lower ends of the side plate, a side roller is fixedly installed in the middle of the fixed shaft, and the height of the side roller is higher than that of the belt.

[0010] Preferably, a number of double-headed screws are installed at the bottom plate position of the hydraulic cylinder, and the hydraulic cylinder is fixed to the side wall through the double-headed screws.

[0011] Preferably, the fixed shaft is fixedly connected to the side plate through screws.

[0012] Preferably, the limiting block is made of wear-resistant material.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) By starting the hydraulic cylinder, the hydraulic cylinder makes the moving block move in the groove through the telescopic guide column, so that the belt is tensioned and restored. Compared with the existing hydraulic belt deviation adjusting device of the belt conveyor, it does not require manual repair and efficiently solves the problem of belt deviation.

[0015] (2) By the sliding connection between the limiting block and the slot, the operation of the belt is prevented from affecting the position of the moving block.

[0016] (3) By installing side rollers on both sides of the belt, when the belt deviates, friction with the moving block is prevented, and wear between the belt and the moving block is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the first perspective of the hydraulic belt deviation adjusting device provided by the utility model;

[0018] Figure 2 is a schematic structural diagram of the second perspective of the hydraulic belt deviation adjusting device provided by the utility model;

[0019] Figure 3 is a schematic structural diagram of the third perspective of the hydraulic belt deviation adjusting device provided by the utility model;

[0020] Figure 4 is a schematic sectional structural diagram of the hydraulic belt deviation adjusting device provided by the utility model;

[0021] Among them, the names corresponding to the reference numerals are: 100, belt mechanism; 101, base; 102, side wall; 103, hydraulic cylinder; 104, moving block; 105, side plate; 106, belt; 107, driving motor; 108, groove; 109, screw; 110, fixed shaft; 111, side roller; 112, slot; 113, limiting block; 114, double-headed screw; 115, telescopic guide column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further describes the utility model in conjunction with the drawings and embodiments. The implementation manners of the utility model include but are not limited to the following embodiments.

[0023] First Embodiment:

[0024] As Figures 1-4As shown in the figure, the belt conveyor hydraulic deviation rectifying device provided by the present utility model includes: a belt mechanism 100, the belt mechanism 100 includes a base 101 and side walls 102, the side walls 102 are located on both sides of the base 101, a number of grooves 108 are provided on the base 101, a moving block 104 is slidably connected in the grooves 108, a driving motor 107 is provided on one side of the moving block 104, the size of the moving block 104 is half of that of the groove 108. During use, the driving motor 107 is started, a rotating shaft is provided at one end of the driving motor 107, a belt 106 is provided on the rotating shaft, and the driving motor 107 drives the belt 106 to operate through the rotating shaft. A hydraulic cylinder 103 is provided on the side wall 102, one side of the hydraulic cylinder 103 is fixedly connected to the moving block 104 through a telescopic guide post 115, and the four corners of the front and rear of the hydraulic cylinder 103 are installed on the side wall 102. When the belt 106 runs off track, the corresponding hydraulic cylinder 103 in the corresponding direction is started according to the deviation position of the belt 106. The hydraulic cylinder 103 makes the moving block 104 move in the groove 108 through the telescopic guide post 115. The movement of the moving block 104 drives the rotating shaft at the deviation position to move, so that the belt 106 at the deviation position is tensioned. When the belt 106 runs to the normal position, the moving block 104 is reset through the telescopic guide post 115.

[0025] In the present utility model, by starting the hydraulic cylinder 103, the hydraulic cylinder 103 makes the moving block 104 move in the groove 108 through the telescopic guide post 115, so that the belt 106 is tensioned and restored. Compared with the existing belt conveyor hydraulic deviation rectifying device, it does not require manual repair and efficiently solves the problem of belt deviation.

[0026] Second Embodiment:

[0027] As Figure 4 shown, a slot 112 is provided in the groove 108, a limiting block 113 is provided at the bottom end of the moving block 104, and the limiting block 113 is slidably connected to the slot 112. Through the sliding connection between the limiting block 113 and the slot 112, the moving block 104 can only move in the groove 108.

[0028] Through the sliding connection between the limiting block 113 and the slot 112, the operation of the belt 106 is prevented from affecting the position of the moving block 104.

[0029] Third Embodiment:

[0030] As Figure 2 shown, side plates 105 are provided on the base 101, fixed shafts 110 are provided at the upper and lower ends of the side plates 105, a side roller 111 is fixedly installed in the middle of the fixed shafts 110, and the height of the side roller 111 is higher than that of the belt 106. When the position of the belt 106 runs off track, the belt 106 will tilt to one side. The side rollers 111 are located on both sides of the belt 106 and are closer to the belt 106 than the moving block 104.

[0031] By installing side rollers 111 on both sides of the belt 106, it is prevented that when the belt 106 runs off track, it rubs against the moving block 104, so that the belt 106 and the moving block 104 are worn.

[0032] Fourth Embodiment:

[0033] As Figure 3 shown, a number of double-headed screws 114 are installed at the bottom plate position of the hydraulic cylinder 103. The hydraulic cylinder 103 is fixed to the side wall 102 through the double-headed screws 114, so that the installation of the hydraulic cylinder 103 is more stable and the working stability of the hydraulic cylinder 103 is improved.

[0034] Fifth Embodiment:

[0035] As Figure 4 shown, the limit block 113 is made of wear-resistant material, which increases the service life of the limit block 113.

[0036] During use, the drive motor 107 is started. One end of the drive motor 107 is provided with a rotating shaft, and a belt 106 is arranged on the rotating shaft. The drive motor 107 drives the belt 106 to run through the rotating shaft. A hydraulic cylinder 103 is arranged on the side wall 102. One side of the hydraulic cylinder 103 is fixedly connected to the moving block 104 through a telescopic guide post 115. The front, rear, left and right corners of the hydraulic cylinder 103 are installed on the side wall 102. When the belt 106 runs off track, the corresponding hydraulic cylinder 103 in the corresponding direction is started according to the running-off position of the belt 106. The hydraulic cylinder 103 enables the moving block 104 to move in the groove 108 through the telescopic guide post 115. The movement of the moving block 104 drives the rotating shaft at the running-off position to move, so that the belt 106 at the running-off position is tightened. When the belt 106 runs to the normal position, the moving block 104 is reset through the telescopic guide post 115.

[0037] The above embodiments are only one of the preferred embodiments of the present utility model and should not be used to limit the protection scope of the present utility model. Any meaningless changes or touch-ups made on the main design concept and spirit of the present utility model, as long as the technical problems solved are still the same as those of the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A hydraulic belt conveyor deviation adjusting device, characterized in that, Comprising: A belt mechanism (100), the belt mechanism (100) includes a base (101) and side walls (102), the side walls (102) are located on both sides of the base (101), a number of grooves (108) are provided on the base (101), a moving block (104) is slidably connected in the groove (108), a driving motor (107) is provided on one side of the moving block (104), a rotating shaft is provided at one end of the driving motor (107), a belt (106) is provided on the rotating shaft, a hydraulic cylinder (103) is provided on the side wall (102), and one side of the hydraulic cylinder (103) is fixedly connected to the moving block (104) through a telescopic guide post (115), and the size of the moving block (104) is half of the groove (108).

2. The hydraulic deviation rectifying device for a belt conveyor according to claim 1, wherein, A slot (112) is provided in the groove (108), a limiting block (113) is provided at the bottom end of the moving block (104), and the limiting block (113) is slidably connected to the slot (112).

3. The hydraulic deviation rectifying device for a belt conveyor according to claim 2, characterized in that, Side plates (105) are provided on the base (101), fixed shafts (110) are provided at the upper and lower ends of the side plates (105), a side roller (111) is fixedly installed in the middle of the fixed shaft (110), and the height of the side roller (111) is higher than that of the belt (106).

4. The hydraulic deviation rectifying device for a belt conveyor according to claim 3, wherein A number of double-headed screws (114) are installed at the bottom plate position of the hydraulic cylinder (103), and the hydraulic cylinder (103) is fixed to the side wall (102) through the double-headed screws (114).

5. The hydraulic deviation adjusting device for a belt conveyor according to claim 4, characterized in that, The fixed shaft (110) is fixedly connected to the side plate (105) through screws (109).

6. The hydraulic deviation rectifying device for a belt conveyor according to claim 4, characterized in that, The limiting block (113) is composed of wear-resistant materials.

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