Oil cylinder with alarm mechanism

Abstract

The utility model relates to the technical field of oil cylinders, and discloses an oil cylinder with an alarm mechanism, which comprises a base, a cylinder body is arranged at the top of the base, a push rod is matched with the top of the cylinder body, and a connector is arranged on the side wall of the cylinder body. The sensing probe I is used for sensing the temperature of hydraulic oil in the connector piece and then transmitting the temperature to the data processor, the data processor processes data and then displays the data on the display screen, meanwhile, the buzzer can be used for giving an alarm, when the data processor is rotated, the data processor drives the rotating column to rotate, and the face angle of the display screen is adjusted; and meanwhile, the elastic clamping strip is matched with the clamping groove through the elasticity of the elastic clamping strip to elastically position the angle of the rotating column, so that the orientation of the display screen can be adjusted at multiple angles, an operator of the oil cylinder can observe temperature data more conveniently, and the using convenience of the alarm mechanism of the oil cylinder is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil cylinder technical field, concretely is an oil cylinder with alarm mechanism. BACKGROUND

[0002] Hydraulic cylinder is a kind of commonly used hydraulic transmission element, for converting hydraulic energy into mechanical energy. It is usually composed of cylinder, piston, sealing element, piston rod and other components. Hydraulic cylinder is widely used in engineering machinery, metallurgical equipment, ships, aerospace and other fields, has simple structure, reliable operation, large output force and other advantages.

[0003] The alarm mechanism of the existing oil cylinder usually uses temperature sensor to detect the temperature of hydraulic oil, and when the temperature of hydraulic oil rises, it can send warning in time, and the common alarm mechanism is usually provided with fixed display screen to display temperature condition, and the fixed display screen is inconvenient for multi-angle observation of operator, so that the use of alarm mechanism is inconvenient, therefore, we provide an oil cylinder with alarm mechanism. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an oil cylinder with alarm mechanism to solve the problem of inconvenient observation of the display screen of the alarm mechanism in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: an oil cylinder with alarm mechanism, comprising:

[0006] The base is provided with a cylinder body at the top, the cylinder body is provided with a push rod at the top, the side wall of the cylinder body is provided with a joint piece, the side wall of the joint piece is provided with a connecting piece, the outer wall of the connecting piece is provided with a rotating ring, the connecting piece is embedded with an induction probe one in the inside, the bottom of the connecting piece is provided with a supporting plate, and the side wall of the supporting plate is provided with a fixed frame;

[0007] Data processing piece, the data processing piece is arranged at the bottom of the fixed frame, the top of the fixed frame is provided with a rotating column, the side wall of the rotating column is provided with a clamping groove, the side wall of the clamping groove is matched with an elastic clamping strip, and the side wall of the data processing piece is provided with a display screen and a buzzer;

[0008] Arc plate, the arc plate is arranged on the outer wall of the cylinder body, a plurality of magnet pieces are embedded in the side wall of the arc plate, and the side wall of the arc plate is penetrated by an induction probe two.

[0009] Preferably, the elastic clamping strip is arranged at the top of the fixed frame.

[0010] Preferably, the side wall of the data processing piece is provided with a connecting line.

[0011] Preferably, the support plate is matched with the side wall of the cylinder body.

[0012] Preferably, the outer wall of the connecting piece is provided with a limiting ring matched with the support plate.

[0013] Preferably, the outer wall of the connecting piece is provided with a limiting ring matched with the support plate.

[0014] Preferably, the top of the push rod is provided with a connecting block.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model discloses a connecting piece is connected in the joint piece inside through setting, utilizes the temperature of inductive probe one inductive joint piece inside hydraulic oil and transmits the temperature to data processor, and data processor shows on display screen after processing data and can utilize the buzzer and report to the police, and when rotating data processor, data processor drives rotating column rotation, realizes the adjustment of display screen surface angle, and simultaneously elastic card strip utilizes the elastic positioning of rotating column's angle with the elastic cooperation of clamping groove, thereby can realize the multi-angle adjustment of display screen's orientation, so that the operator of oil cylinder can more conveniently observe temperature data, and the convenience when using the alarm mechanism of oil cylinder is increased.

[0017] The utility model discloses a connecting piece is connected in the joint piece inside through setting, utilizes the temperature of inductive probe one inductive joint piece inside hydraulic oil and transmits the temperature to data processor, and data processor shows on display screen after processing data and can utilize the buzzer and report to the police, and when rotating data processor, data processor drives rotating column rotation, realizes the adjustment of display screen surface angle, and simultaneously elastic card strip utilizes the elastic positioning of rotating column's angle with the elastic cooperation of clamping groove, thereby can realize the multi-angle adjustment of display screen's orientation, so that the operator of oil cylinder can more conveniently observe temperature data, and the convenience when using the alarm mechanism of oil cylinder is increased. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the connecting piece structure schematic diagram of the utility model;

[0020] Figure 3 It is the connecting piece internal structure schematic diagram of the utility model;

[0021] Figure 4 It is the arc plate schematic diagram of the utility model.

[0022] In the figure: 100, base; 110, cylinder body; 111, push rod; 112, joint piece; 120, connecting piece; 121, rotating ring; 122, induction probe one; 130, support plate; 131, fixed frame; 200, data processing piece; 210, buzzer; 220, rotating column; 221, clamping groove; 222, elastic clamping strip; 230, display screen; 240, connecting line; 300, arc-shaped plate; 310, magnet piece; 320, induction probe two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with 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 ordinary skilled in the art without creative labor belong to the protection scope of the utility model. EMBODIMENT

[0024] Please refer to Figures 1-4 , a cylinder with alarm mechanism in the figure, comprising:

[0025] The base 100 is tightly welded with the cylinder body 110 on the top, the push rod 111 is matched with the cylinder body 110 on the top, the side wall of the cylinder body 110 is provided with a plurality of joint pieces 112, the joint piece 112 is used for connecting the external hydraulic pump for the entry and discharge of hydraulic oil, the side wall of the joint piece 112 is provided with the connecting piece 120, the connecting piece 120 is screw connected in the inside of the joint piece 112, so that the induction probe one 122 can contact the hydraulic oil in the inside of the joint piece 112, the outer wall of the connecting piece 120 is provided with the rotating ring 121, the inside of the connecting piece 120 is embedded with the induction probe one 122, the induction probe one 122 and the induction probe two 320 use the common thermal resistance sensor on the market, the thermal resistance sensor is a kind of sensor for measuring temperature using the characteristics of semiconductor thermosensitive material resistance change with temperature, the thermal resistance sensor will have different resistance values at different temperatures, the temperature of hydraulic oil or cylinder 100 can be determined by measuring its resistance value, the bottom of the connecting piece 120 is provided with the support plate 130, the side wall of the support plate 130 is provided with the fixed frame 131;

[0026] The data processing piece 200 is arranged at the bottom of the fixed frame 131, the top of the fixed frame 131 is rotationally connected with a rotating column 220 fixed to the data processing piece 200, the data processing piece 200 is made of a common programmable microcontroller, the microcontroller is a common single-chip microcomputer, can process and identify the data transmitted by the sensing probe one 122 and the sensing probe two 320, the rotating column 220 is provided with a clamping groove 221 on the side wall, the clamping groove 221 is matched with an elastic clamping strip 222 on the side wall, the data processing piece 200 is provided with a display screen 230 and a buzzer 210 on the side wall, the display screen 230 and the buzzer 210 are both common models on the market;

[0027] The arc-shaped plate 300 is arranged on the outer wall of the cylinder body 110, the arc-shaped plate 300 is embedded with a plurality of magnet pieces 310 on the side wall, the cylinder body 110 is made of a common stainless steel, so that the magnet pieces 310 are magnetically attracted to the cylinder body 110, and the arc-shaped plate 300 is penetrated by the sensing probe two 320.

[0028] Specifically, the elastic clamping strip 222 is arranged at the top of the fixed frame 131.

[0029] Further, the data processing piece 200 is provided with a connecting line 240 on the side wall.

[0030] Still further, the support plate 130 is matched with the side wall of the cylinder body 110.

[0031] Still further, the connecting piece 120 is provided with a limiting ring matched with the support plate 130 on the outer wall.

[0032] It is worth mentioning that the connecting piece 120 is provided with a thread matched with the joint piece 112 on the outer wall.

[0033] It is worth noting that the push rod 111 is provided with a connecting block at the top.

[0034] In addition, the above-mentioned electrical elements and electrical equipment all use external power supply, the circuit, electronic components and modules involved in the utility model are prior art, and a person skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of internal structure and method;

[0035] Working principle: through setting the connecting piece 120 rotatingly connected in the inside of the joint piece 112, the temperature of the hydraulic oil in the inside of the joint piece 112 is inducted by the inductive probe 122, and then the temperature is transmitted to the data processor, the data processor displays on the display screen 230 after processing the data, and the buzzer 210 can be used for alarming, when the data processor rotates, the data processor drives the rotating column 220 to rotate, the adjustment of the display screen 230 facing angle is realized, and the elastic clamping strip 222 uses the elasticity to position the angle of the rotating column 220, so that the direction of the display screen 230 can be adjusted at multiple angles, so that the operator of the oil cylinder can more conveniently observe the temperature data, and the convenience of the use of the alarm mechanism of the oil cylinder is increased, when the alarm mechanism inducts the temperature, the arc-shaped plate 300 can be magnetically attracted to the outer wall of the cylinder body 110 by the magnet piece 310, then the inductive probe inducts the temperature of the cylinder body 110 and transmits the data to the data processor and displays on the display screen 230, so that the temperature of the cylinder body 110 is used in combination with the temperature of the hydraulic oil in the inside of the two joint pieces 112 to more accurately judge the temperature of the oil cylinder, the overall monitoring of the oil cylinder is realized, and the running condition of the hydraulic oil cylinder is more comprehensively understood.

[0036] It should be noted that the relative terms such as first and second and the like are used herein solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A ram having an alarm mechanism, characterized by Include: Base (100), the base (100) top is provided with cylinder (110), the cylinder (110) top is matched with push rod (111), the cylinder (110) side wall is provided with joint piece (112), the joint piece (112) side wall is provided with connecting piece (120), the connecting piece (120) outer wall is provided with rotating ring (121), the connecting piece (120) inside is embedded with inductive probe one (122), the connecting piece (120) bottom is provided with support plate (130), the support plate (130) side wall is provided with fixed frame (131); Data processing piece (200), the data processing piece (200) is set up in the bottom of fixed frame (131), the fixed frame (131) top is provided with rotating column (220), the rotating column (220) side wall is provided with clamping groove (221), the clamping groove (221) side wall is matched with elastic clamping strip (222), the data processing piece (200) side wall is provided with display screen (230) and buzzer (210); Arc plate (300), the arc plate (300) is provided on the outer wall of cylinder (110), the arc plate (300) side wall is embedded with a plurality of magnet pieces (310), the arc plate (300) side wall is penetrated with inductive probe two (320).

2. The oil cylinder with alarm mechanism according to claim 1, characterized in that: The elastic clamping strip (222) is set on the top of the fixed frame (131).

3. The oil cylinder with alarm mechanism according to claim 1, characterized in that: The data processing piece (200) side wall is provided with connecting line (240).

4. The oil cylinder with alarm mechanism according to claim 1, characterized in that: The support plate (130) is matched with the side wall of the cylinder (110).

5. The oil cylinder with alarm mechanism according to claim 1, characterized in that: The connecting piece (120) outer wall is provided with the limiting ring matched with the support plate (130).

6. The oil cylinder with alarm mechanism according to claim 1, wherein: The connecting piece (120) outer wall is provided with a thread.

7. The oil cylinder with alarm mechanism according to claim 1, characterized in that: The push rod (111) top is provided with a connecting block.

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