Brake pressure cylinder with oil cup detection function

Abstract

The utility model relates to the technical field of pressure cylinders, and discloses a brake pressure cylinder with an oil cup detection function, which comprises a cylinder body, an oil cup box is arranged on the left side of the cylinder body, a bypass pipe is fixedly communicated with the inside of the oil cup box, a liquid level sensor is arranged inside the bypass pipe, and the outer surface of the liquid level sensor is in threaded connection with a mounting ring. The inner wall of the mounting ring is in threaded connection with the outer surface of the bypass pipe, two liquid level labels are fixedly mounted on the left side face of the oil cup box, a controller is arranged on the right side of the cylinder body, and an indicator lamp is fixedly mounted on the left side face of the controller. According to the brake pressure cylinder with the oil cup detection function, the cylinder body, the oil cup box, the bypass pipe, the liquid level sensor, the mounting ring, the liquid level label, the controller and the indicator lamp are arranged, the liquid level label displays the upper limit and the lower limit of oil in the oil cup box, the liquid level sensor can play a role in detecting the lower limit oil, and oil consumption of the oil cup box is monitored; the purpose of prompting by using the prompting lamp according to oil liquid level detection is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pressure cylinder, specifically a brake pressure cylinder with oil cup detection. BACKGROUND

[0002] The pressure cylinder can be referred to as a gas-liquid pressure cylinder, which is improved by combining the advantages of a cylinder and an oil cylinder. The hydraulic oil is strictly isolated from the compressed air. The piston rod in the cylinder automatically starts after contacting the workpiece. The action speed is fast, and the pressure transmission is more stable than the gas pressure. The cylinder device is simple, the output adjustment is easy, and the same conditions can achieve the high output of the oil pressure machine. The energy consumption is low, the faults are few, and the core characteristics are free from the trouble of temperature rise. The pressure cylinder can achieve the high output of the oil cylinder by using general air pressure, without the need for a hydraulic unit.

[0003] During use, the oil cup needs to be added with oil, and there is a certain loss. The oil consumption of the oil cup is not convenient to monitor. Without an inductor inside the oil cup, the oil consumption cannot be prompted, which is not conducive to timely oil replenishment. Therefore, the technical personnel in the field provide a brake pressure cylinder with oil cup detection to solve the problems raised in the background technology. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a brake pressure cylinder with oil cup detection to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A brake pressure cylinder with oil cup detection, comprising a cylinder body, an oil cup box is arranged on the left side of the cylinder body, a bypass pipe is fixedly connected in the oil cup box, a liquid level sensor is arranged in the bypass pipe, an installation ring is threadedly connected to the outer surface of the liquid level sensor, the inner wall of the installation ring is threadedly connected with the outer surface of the bypass pipe, two liquid level labels are fixedly installed on the left side of the oil cup box, a controller is arranged on the right side of the cylinder body, a prompt lamp is fixedly installed on the left side of the controller, and the controller is electrically connected with the liquid level sensor and the prompt lamp through wires.

[0007] As a further scheme of the utility model: an electromagnetic valve is fixedly installed on the upper surface of the cylinder body, two silencers are fixedly installed on the inner wall of the electromagnetic valve, and an L-shaped joint is fixedly installed on the inner wall of the electromagnetic valve.

[0008] As a further scheme of the utility model: an adapter block is fixedly installed on the back of the electromagnetic valve, and an oil pressure gauge is fixedly installed on the inner wall of the cylinder body.

[0009] As a further scheme of the utility model: the bottom of the cylinder is equipped with two groups of screw rods, the outer surface of each group of screw rods is threadedly connected with a locking nut, and the bottom surface of each locking nut is in contact with the bottom of the cylinder.

[0010] As a further scheme of the utility model: the upper portion of the oil cup box is provided with a box cover, and the inside of the box cover is fixedly connected with a refueling pipe.

[0011] As a further scheme of the utility model: the two side faces of the box cover are fixedly installed with clamping plates, and the two clamping plates are jointly clamped with the outer surface of the oil cup box on the side close to each other.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a brake pressure cylinder with oil cup detection, and has the advantages that the cylinder, the oil cup box, the bypass pipe, the liquid level sensor, the mounting ring, the liquid level label, the controller and the prompt lamp are arranged, the upper limit and the lower limit of the oil liquid of the oil cup box are displayed by the liquid level label, the liquid level sensor can detect the lower limit oil liquid, the oil liquid consumption of the oil cup box is monitored, the purpose that the prompt lamp is prompted according to the liquid level detection is realized, the oil liquid is not detected in the oil cup box, so that the normal use of the oil liquid is not affected, and the oil liquid can be supplemented in time under the condition of prompting. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a kind of brake pressure cylinder with the structure schematic diagram of whole with oil cup detection;

[0015] Figure 2 It is a kind of brake pressure cylinder with the structure schematic diagram of oil pressure gauge in with oil cup detection;

[0016] Figure 3 It is a kind of brake pressure cylinder with the structure schematic diagram of oil cup box in with oil cup detection;

[0017] Figure 4 It is a kind of brake pressure cylinder with the structure schematic diagram of bypass pipe in with oil cup detection.

[0018] In the drawing: 1, cylinder;2, oil pressure gauge;3, controller;4, prompt lamp;5, L-shaped joint;6, silencer;7, adapter block;8, electromagnetic valve;9, oil cup box;10, screw rod;11, locking nut;12, clamping plate;13, box cover;14, refueling pipe;15, liquid level sensor;16, bypass pipe;17, liquid level label;18, mounting ring. DETAILED DESCRIPTION

[0019] Please refer to Figures 1-4The utility model provides a brake pressure cylinder with oil cup detection, including cylinder body 1, the left side of cylinder body 1 is provided with oil cup box 9, the inside fixed communication of oil cup box 9 has bypass pipe 16, the inside of bypass pipe 16 is provided with liquid level sensor 15, the outer surface of liquid level sensor 15 is connected with installation ring 18, the inner wall of installation ring 18 is connected with the outer surface of bypass pipe 16 in screw thread, the left side of oil cup box 9 is fixedly installed with two liquid level labels 17, the right side of cylinder body 1 is provided with controller 3, the left side of controller 3 is fixedly installed with prompt light 4, and controller 3 is electrically connected with liquid level sensor 15 and prompt light 4 respectively through wire.

[0020] The upper surface of cylinder body 1 is fixedly installed with electromagnetic valve 8, the inner wall of electromagnetic valve 8 is fixedly installed with two silencers 6, the inner wall of electromagnetic valve 8 is fixedly installed with L-shaped joint 5, sends voltage signal through electromagnetic valve 8, realizes the accurate control to the actuator regulating valve position, through silencer 6 and L-shaped joint 5, the main function of silencer 6 is to reduce noise, and prevent dust and small particles in the environment from entering electromagnetic valve 8, the back of electromagnetic valve 8 is fixedly installed with adapter block 7, through adapter block 7, adapter block 7 is mainly used for connecting electromagnetic valve 8 and pipeline, so that medium can be controlled through electromagnetic valve 8, the inner wall of cylinder body 1 is fixedly installed with oil pressure gauge 2, through oil pressure gauge 2, the function of detecting the oil pressure in cylinder body 1 is played.

[0021] The bottom of cylinder body 1 is provided with two groups of screw rods 10, the outer surface of each screw rod 10 is connected with lock nut 11 in screw thread, and the bottom surface of each lock nut 11 is in contact with the bottom of cylinder body 1, through screw rod 10 and lock nut 11, the fixing of cylinder body 1 is used, and lock nut 11 is used to fasten screw rod 10, the upper portion of oil cup box 9 is provided with box cover 13, the inside fixed communication of box cover 13 has oil filling pipe 14, through box cover 13 and oil filling pipe 14, box cover 13 is used to cover the upper portion of oil cup box 9, and oil filling pipe 14 is used to add oil to the inside of oil cup box 9, the two side faces of box cover 13 are fixedly installed with clamping plates 12, the side of the two clamping plates 12 close to each other is jointly clamped with the outer surface of oil cup box 9, through clamping plate 12, clamping plate 12 adopts the material with elasticity and is used for fixing box cover 13.

[0022] The working principle of the utility model is: when using, install the screw rod 10 at the bottom of the cylinder body 1, can install the cylinder body 1 at the suitable position, and use the locking nut 11 to fix the screw rod 10, the cylinder body 1 in the use process, electromagnetic valve 8, silencer 6 and L type joint 5 work according to the actual use condition, and oil pressure gauge 2 monitors the pressure inside the cylinder body 1, when using the cylinder body 1, need to add oil to the oil cup box 9, when adding oil, the upper liquid level label 17 shows the upper limit position of oil adding, after the oil cup box 9 is filled, a part will enter into the bypass pipe 16, and the liquid level sensor 15 monitors the oil, when the oil is consumed to the lower liquid level label 17, the oil in the bypass pipe 16 will enter into the oil cup box 9, the liquid level sensor 15 will be triggered when it cannot detect the oil, the signal of the liquid level sensor 15 will be transmitted to the controller 3, the controller 3 will start the prompt lamp 4, the prompt lamp 4 carries out light prompt, after observing the light, can add oil to the oil cup box 9 in time, the position of the controller 3 and the prompt lamp 4 can be installed at the position of convenient observation.

[0023] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A brake intensifier cylinder with oil cup detection, comprising a cylinder body (1), characterized in that: The left side of the cylinder (1) is provided with an oil cup box (9), the inside of the oil cup box (9) is fixedly communicated with a bypass pipe (16), the inside of the bypass pipe (16) is provided with a liquid level sensor (15), the outer surface of the liquid level sensor (15) is threadedly connected with a mounting ring (18), the inner wall of the mounting ring (18) is threadedly connected with the outer surface of the bypass pipe (16), the left side of the oil cup box (9) is fixedly installed with two liquid level tags (17), the right side of the cylinder (1) is provided with a controller (3), the left side of the controller (3) is fixedly installed with a prompt lamp (4), the controller (3) is electrically connected with the liquid level sensor (15) and the prompt lamp (4) through wires.

2. The brake intensifier cylinder with oil cup detection according to claim 1, characterized in that: The upper surface of the cylinder (1) is fixedly installed with an electromagnetic valve (8), the inner wall of the electromagnetic valve (8) is fixedly installed with two silencers (6), and the inner wall of the electromagnetic valve (8) is fixedly installed with an L-shaped joint (5).

3. The brake intensifier cylinder with oil cup detection of claim 2, wherein: The back surface of the electromagnetic valve (8) is fixedly installed with an adapter block (7), and the inner wall of the cylinder (1) is fixedly installed with an oil pressure gauge (2).

4. The brake intensifier cylinder with oil cup detection of claim 1, wherein: The bottom of the cylinder (1) is provided with two groups of screw rods (10), the outer surface of each screw rod (10) is threadedly connected with a locking nut (11), and the bottom surface of each locking nut (11) is in contact with the bottom of the cylinder (1).

5. The brake intensifier cylinder with oil cup detection of claim 1, wherein: The upper side of the oil cup box (9) is provided with a box cover (13), and the inside of the box cover (13) is fixedly communicated with a refueling pipe (14).

6. The brake intensifier cylinder with oil cup detection of claim 5, wherein: The two side surfaces of the box cover (13) are fixedly installed with clamping plates (12), and the two clamping plates (12) are jointly clamped with the outer surface of the oil cup box (9) on the side close to each other.

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