Full-automatic hydraulic deviation adjusting device

Abstract

The utility model discloses a full-automatic hydraulic deviation adjusting device which comprises a main seat body and a detection frame assembled on the front face of the main seat body, a rotating seat is rotationally installed in the center of the interior of the main seat body, the top of the rotating seat penetrates through the main seat body and is fixedly provided with a mounting plate, and a deviation adjusting frame is fixedly installed at the top of the mounting plate. The utility model relates to the technical field of hydraulic deviation adjustment. According to the full-automatic hydraulic deviation adjusting device, through cooperation of the rotating seat, the driving plate, the hydraulic cylinder and the main seat body, the conveying belt can be adjusted during operation, closed protection and dustproof treatment can be conducted on the hydraulic cylinder during operation, and the conditions that the sealing performance of the hydraulic cylinder is reduced and a piston is blocked due to external coal ash or dust are avoided; and through cooperation of a ventilation net, a locking hole and a limiting plate, ventilation treatment can be conducted on the hydraulic cylinder during operation, and the situation that the hydraulic cylinder is damaged due to the fact that heat cannot be dissipated is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hydraulic deviation adjustment, specifically to a full -automatic hydraulic deviation adjustment device. BACKGROUND

[0002] The hydraulic deviation adjustment device is a device for automatically correcting the position deviation of equipment by hydraulic power, and is widely used in industrial equipment such as conveyors, rolling mills and straightening machines to ensure the straightness, centring and stability of equipment operation.

[0003] The hydraulic automatic deviation adjustment device disclosed in the publication number "CN219905804U" is provided with a deviation adjustment frame, a deviation adjustment roller and a hydraulic telescopic rod, etc. When the conveying belt deviates, the left end or the right end of the conveying belt contacts the contact roller, thereby driving the contact roller to rotate, the transmission rod synchronously drives the gear in the gear pump to rotate, the gear pump works, the conveying of the pressure oil is realized, the pressure oil enters the hydraulic telescopic rod, the extension or retraction of the hydraulic telescopic rod is controlled, the deviation adjustment frame is driven to move, the angle of the deviation adjustment roller is synchronously changed, and the deviation adjustment of the conveying belt is realized.

[0004] The hydraulic cylinder of the traditional deviation adjustment device is installed outside to adjust the conveying belt. The conveying belt is mostly used for conveying coal or granular materials. The working environment during use is full of coal dust or dust. The hydraulic cylinder is exposed to coal dust or dust for a long time, which can scratch the sealing element and reduce the sealing performance of the hydraulic cylinder, thereby affecting the normal operation of the hydraulic cylinder. At the same time, the accumulation of coal dust and dust blocks the movement of the piston / valve core, causing delay or jamming, which shortens the service life of the hydraulic cylinder. Therefore, the full-automatic hydraulic deviation adjustment device is designed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the full-automatic hydraulic deviation adjustment device is provided to solve the problem that the hydraulic cylinder cannot be closed and protected from dust during the deviation adjustment of the conveying belt, thereby reducing the sealing performance of the hydraulic cylinder and blocking the piston.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme: a full-automatic hydraulic deviation adjustment device, comprising a main seat body and a detection frame assembled on the front of the main seat body.

[0007] A rotating seat is rotatably installed at the central position in the main seat body, an installation plate is fixedly installed on the top of the rotating seat and penetrates the main seat body, a deviation adjustment frame is fixedly installed on the top of the installation plate, deviation adjustment wheels are installed on both sides in the deviation adjustment frame, drive plates are fixedly installed on the front and back of the rotating seat, two groups of hydraulic cylinders are movably installed on one side in the main seat body, and the output ends of the hydraulic cylinders are movably connected with the drive plates.

[0008] The side of the main seat body is equipped with a ventilation net, the front side and the rear side of the ventilation net are provided with locking holes, the side of the main seat body is slidably provided with a limiting plate matched with the locking hole, and the side of the limiting plate penetrates through the main seat body and is fixedly provided with an operation plate.

[0009] Preferably, the back of the detection frame is fixedly provided with a connecting frame connected with the main seat body, and the two sides of the detection frame are fixedly provided with hydraulic pumps, and the top of each hydraulic pump is rotatably provided with a detection wheel.

[0010] Preferably, the front side of the hydraulic pump is fixedly connected with a raw liquid pipe, and the central position of the bottom of the detection frame is fixedly provided with a flow divider connected with the raw liquid pipe.

[0011] Preferably, the two sides of the top of the main seat body are fixedly provided with wheel frames, and the inside of each wheel frame is rotatably provided with an auxiliary supporting wheel at equal distances.

[0012] Preferably, the two sides of the mounting plate are fixedly provided with reinforcing plates fixed to the bottom of the deviation adjusting frame.

[0013] Preferably, the back of the main seat body is fixedly provided with an overhauling plate, and the two sides of the back of the overhauling plate are fixedly provided with operation rings.

[0014] The utility model provides a kind of full-automatic hydraulic deviation adjusting device.Compared with prior art, it has the following beneficial effects:

[0015] (1) the full-automatic hydraulic deviation adjusting device, by the cooperation of rotating seat, driving plate, hydraulic cylinder and main seat body, the conveying belt can be adjusted when running, and the hydraulic cylinder can be closed and protected and dusted when working, to avoid external coal ash or dust interfering with the hydraulic cylinder, causing its sealing to drop and the piston to be blocked, ensuring the stability of the hydraulic cylinder when working, and improving the service life;

[0016] (2) by the cooperation of ventilation net, locking hole and limiting plate, the hydraulic cylinder can be ventilated when working, to avoid damage due to inability to dissipate heat when working, and the locking hole and limiting plate can be installed, locked and disassembled to facilitate replacement of blocked ventilation net in later stage, to ensure the ventilation and heat dissipation quality of the hydraulic cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the utility model.

[0018] Figure 2 It is the back structure schematic diagram of the utility model.

[0019] Figure 3The auxiliary supporting wheel structure schematic view of the utility model.

[0020] Figure 4 The main seat body internal structure schematic view of the utility model.

[0021] Figure 5 The limiting plate structure schematic view of the utility model.

[0022] In the drawing: 1, main seat body;101, operation plate;102, limiting plate;2, deviation adjusting frame;201, deviation adjusting wheel;3, detection frame;301, detection wheel;302, hydraulic pump;303, raw liquid pipe;304, shunt;305, connecting frame;4, wheel frame;401, auxiliary supporting wheel;5, ventilation net;501, locking hole;6, maintenance plate;601, operation ring;7, mounting plate;701, rotating seat;702, driving plate;703, hydraulic cylinder;704, reinforcing plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model

[0024] Embodiment one

[0025] Please refer to Figures 1-4 The embodiment discloses a full-automatic hydraulic deviation adjusting device, which comprises a main seat body 1 and a detection frame 3 assembled on the front face of the main seat body 1. A rotating seat 701 is rotatably installed at the central position in the main seat body 1. The top of the rotating seat 701 penetrates the main seat body 1 and is fixedly installed with a mounting plate 7. The top of the mounting plate 7 is fixedly installed with a deviation adjusting frame 2. The deviation adjusting frame 2 is installed with deviation adjusting wheels 201 on both sides. The front face and the back face of the rotating seat 701 are fixedly installed with driving plates 702. One side in the main seat body 1 is movably installed with two groups of hydraulic cylinders 703. The output ends of the hydraulic cylinders 703 are movably connected with the driving plates 702.

[0026] When in use, the main seat body 1 can support the installation of the device during operation, the bottom of the adjusting frame 2 is fixedly installed on the top of the installation plate 7, the installation plate 7 and the adjusting frame 2 can be rotated through the rotating seat 701, the output ends of the two groups of hydraulic cylinders 703 installed on one side of the main seat body 1 are connected with the driving plates 702 on the front and back of the rotating seat 701 respectively, the driving plates 702 are pushed through the extension and contraction of the two groups of hydraulic cylinders 703, so that the rotating seat 701, the installation plate 7 and the adjusting frame 2 can be adjusted, the two groups of adjusting wheels 201 rotatably installed in the adjusting frame 2 can roll and support the conveying belt, and the conveying belt can be adjusted during the rotation of the adjusting frame 2 and the adjusting wheels 201, the stability of the conveying belt during operation is ensured through the adjustment of the conveying belt, the hydraulic cylinders 703 are installed in the main seat body 1 to protect the operation of the hydraulic cylinders 703, to avoid the coal ash or dust falling on the surface of the hydraulic cylinders 703 during the operation of the conveying belt, which affects the sealing performance of the hydraulic cylinders 703, causes the sealing performance to decrease and the piston to be blocked, ensures the stability of the hydraulic cylinders 703 during operation, reduces the failure rate, reduces the maintenance frequency of the hydraulic cylinders 703 by the workers, and reduces the work burden of the workers.

[0027] Embodiment two

[0028] On the basis of embodiment one, as shown in Figures 2-4 The side of the main seat body 1 is equipped with a ventilation net 5, the front side and the back side of the ventilation net 5 are provided with locking holes 501, the side of the main seat body 1 is slidably installed with a limiting plate 102 used in cooperation with the locking holes 501, and the side of the limiting plate 102 penetrates the main seat body 1 and is fixedly installed with an operation plate 101.

[0029] When in use, the ventilation net 5 can ventilate the inside of the main seat body 1, the heat dissipation of the hydraulic cylinders 703 during operation can be realized through ventilation, so as to avoid the damage of the hydraulic cylinders 703 caused by the inability to dissipate heat during closed protection, increase the stability of the hydraulic cylinders 703 during operation, and the ventilation net 5 can filter dust during ventilation of the hydraulic cylinders 703, to avoid the coal ash and dust entering the inside of the main seat body 1 at the same time, after the installation of the ventilation net 5, the workers can push the limiting plate 102 through the operation plate 101, so as to insert the limiting plate 102 into the locking holes 501 on the front and back sides of the ventilation net 5, the limiting plate 102 and the locking holes 501 can limit and fix the ventilation net 5 during operation, and the limiting plate 102 can be pulled out of the locking holes 501 to facilitate the workers to quickly disassemble the ventilation net 5, to facilitate the workers to clean or replace the ventilation net 5 later.

[0030] As shown in Figures 1-2As shown, the back of the detection frame 3 is fixedly connected with the connecting frame 305 connected with the main body 1, and the two sides of the detection frame 3 are fixedly connected with the hydraulic pump 302, and the top of the hydraulic pump 302 is rotatably connected with the detection wheel 301.

[0031] In use, the detection frame 3 is fixedly connected with the main body 1 through the connecting frame 305, and when the belt of the conveying belt deviates, it will contact the detection wheel 301 and drive it to rotate, and the detection wheel 301 drives the hydraulic pump 302 to rotate in the process of rotating, and the hydraulic pump 302 outputs the hydraulic oil in the process of rotating, and the output hydraulic oil provides power for the hydraulic cylinder 703, so that the hydraulic cylinder 703 can automatically adjust the deviation of the conveying belt.

[0032] As shown in the figure, Figures 1-2 The front of the hydraulic pump 302 is fixedly connected with the original liquid pipe 303, and the bottom of the detection frame 3 is fixedly connected with the flow divider 304 connected with the original liquid pipe 303.

[0033] In use, the original liquid pipe 303 can conduct the hydraulic oil output by the hydraulic pump 302, and the flow divider 304 can distribute the hydraulic oil into the hydraulic cylinder 703, so as to facilitate the extension and contraction of the hydraulic cylinder 703.

[0034] As shown in the figure, Figure 3 The top of the main body 1 is fixedly connected with the wheel frame 4, and the inside of the wheel frame 4 is rotatably connected with the auxiliary supporting wheel 401.

[0035] In use, the wheel frame 4 is fixedly connected with the two sides of the main body 1, and the auxiliary supporting wheel 401 can roll and support the bottom of the two sides of the deviation adjusting frame 2, thereby increasing the stability of the deviation adjusting frame 2 and the deviation adjusting wheel 201 when supporting and adjusting the conveying belt.

[0036] As shown in the figure, Figure 4 The two sides of the mounting plate 7 are fixedly connected with the reinforcing plate 704 fixedly connected with the bottom of the deviation adjusting frame 2.

[0037] In use, the reinforcing plate 704 increases the stress length of the mounting plate 7 on the bottom of the deviation adjusting frame 2, thereby increasing the stability of the mounting plate 7 and the deviation adjusting frame 2 when they are connected, and also increasing the stability of the mounting plate 7 when it drives the deviation adjusting frame 2 to rotate.

[0038] As shown in the figure, Figure 2 The back of the main body 1 is fixedly connected with the maintenance plate 6, and the two sides of the back of the maintenance plate 6 are fixedly connected with the operation ring 601.

[0039] When in use, the maintenance plate 6 can close the back of the main body 1, and the opening of the maintenance plate 6 facilitates the later maintenance and repair of the inside of the main body 1 by the staff, and the operation ring 601 facilitates the operation of the staff when installing and dismounting the maintenance plate 6, thereby improving the convenience of the staff when installing and dismounting the maintenance plate 6.

[0040] Working principle: the biasing frame 2 and the biasing wheel 201 can rollingly support the conveying belt, the hydraulic cylinder 703 can rotate the rotating seat 701 and the biasing frame 2 through the driving plate 702, so that the conveying belt can be adjusted and biased, the main body 1 can seal and prevent dust when the hydraulic cylinder 703 is working, so that the coal dust and dust on the conveying belt cannot reduce the sealing performance of the hydraulic cylinder 703 and block the piston, thereby ensuring the stability of the hydraulic cylinder 703 when working, the ventilation net 5 can be sealed and protected by the main body 1 while being heat-dissipated, so that the hydraulic cylinder 703 cannot be damaged due to poor heat dissipation when working, the detection wheel 301 can detect whether the conveying belt deviates when working, and the hydraulic pump 302 can provide hydraulic power when the hydraulic cylinder 703 is working.

[0041] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A fully automatic hydraulic alignment device, characterized in that: Including main body and assemble in the detection frame of main body front; The top of the rotating seat is fixedly installed with a mounting plate which penetrates through the main body, the top of the mounting plate is fixedly installed with a deviation adjusting frame, both sides of the deviation adjusting frame are installed with deviation adjusting wheels, both sides of the rotating seat are fixedly installed with driving plates, one side of the main body is movably installed with two groups of hydraulic cylinders, the output ends of the hydraulic cylinders are movably connected with the driving plates respectively; One side of the main body is equipped with a ventilation net, the front side and the back side of the ventilation net are both provided with locking holes, one side of the main body is slidably installed with a limiting plate which is used in cooperation with the locking holes, one side of the limiting plate penetrates through the main body and is fixedly installed with an operation plate.

2. A full-automatic hydraulic bias adjusting device according to claim 1, characterized in that: The back of the detection frame is fixedly installed with a connecting frame which is connected with the main body, both sides of the detection frame are fixedly installed with hydraulic pumps, the top of the hydraulic pump is rotatably installed with a detection wheel.

3. A full-automatic hydraulic bias adjusting device according to claim 2, characterized in that: The front of the hydraulic pump is fixedly connected with a raw liquid pipe, the bottom of the detection frame is fixedly installed with a flow divider which is connected with the raw liquid pipe.

4. The full-automatic hydraulic bias adjusting device according to claim 1, characterized in that: Both sides of the top of the main body are fixedly installed with wheel frames, both sides of the wheel frames are rotatably installed with auxiliary supporting wheels.

5. A full-automatic hydraulic bias adjusting device according to claim 1, characterized in that: Both sides of the mounting plate are fixedly installed with reinforcing plates which are fixed with the bottom of the deviation adjusting frame.

6. A full automatic hydraulic bias adjusting device according to claim 1, characterized in that: The back of the main body is fixedly installed with an overhaul plate, both sides of the back of the overhaul plate are fixedly installed with operation rings.

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