CN216691678U

CN216691678U - Temperature monitoring cylinder barrel assembly of hydraulic oil cylinder

Info

Publication number: CN216691678U
Application number: CN202123044493.3U
Authority: CN
Inventors: 刘飞; 陆奇伟; 周邦安; 董保军; 杨青华
Original assignee: Huabang New Material Technology Wuxi Co ltd
Current assignee: Huabang New Material Technology Wuxi Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-07
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a temperature monitoring cylinder barrel assembly of a hydraulic cylinder, which relates to the technical field of temperature monitoring of hydraulic cylinders and comprises a cylinder body, wherein a positioning block is fixedly connected at the center of the bottom of the cylinder body, a through groove is formed in the position, close to the top, of the inner surface of one side of the cylinder body, a sealing block is arranged on the inner surface of the through groove, a detection head is arranged on one side, close to the inner part of the cylinder body, of the sealing block, the through groove, the sealing block, the detection head, an electrode seat, an electrode plate, a connecting piece and a display screen are arranged, the detection head is convenient to store through the through groove, the temperature of hydraulic oil in the cylinder body is convenient to monitor in real time through the detection head, the data of the detection head is further transmitted in real time through the contact of the electrode seat and the electrode plate, and the connecting piece is convenient for personnel to rotate to realize the attachment or separation of the electrode seat and the electrode plate, and then be convenient for personnel to install or change different hydro-cylinder bodies.

Description

Temperature monitoring cylinder barrel assembly of hydraulic oil cylinder

Technical Field

The utility model relates to the technical field of temperature monitoring of hydraulic oil cylinders, in particular to a temperature monitoring cylinder barrel assembly of a hydraulic oil cylinder.

Background

The hydraulic cylinder is an actuating element in a hydraulic transmission system, and is an energy conversion device for converting hydraulic energy into mechanical energy, a hydraulic motor realizes continuous rotary motion, the hydraulic cylinder realizes reciprocating motion, the structural form of the hydraulic cylinder comprises three types of piston cylinders, plunger cylinders and swing cylinders, and the piston cylinder and the plunger cylinder realize reciprocating linear motion, output speed and thrust.

When the hydraulic oil cylinder works, namely when the piston moves in the oil cylinder body, hydraulic oil in the hydraulic oil cylinder body flows, but the temperature of the hydraulic oil can rise due to the influence of resistance when the hydraulic oil flows, and when the temperature of the hydraulic oil rises, the fluidity of the hydraulic oil can be influenced, so that the working effect of the hydraulic oil cylinder is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, when a hydraulic oil cylinder works, namely a piston moves in an oil cylinder body, hydraulic oil in the hydraulic oil cylinder body flows, but when the hydraulic oil flows, the temperature of the hydraulic oil can rise due to the influence of resistance, and when the temperature of the hydraulic oil rises, the flowability of the hydraulic oil can be influenced, so that the working effect of the hydraulic oil cylinder is influenced.

In order to achieve the purpose, the utility model adopts the following technical scheme: a temperature monitoring cylinder barrel assembly of a hydraulic cylinder comprises a cylinder body, wherein a positioning block is fixedly connected at the center of the bottom of the cylinder body, a through groove is formed in the position, close to the top, of the inner surface of one side of the cylinder body, a sealing block is arranged on the inner surface of the through groove, a detection head is arranged on one side, close to the inner portion of the cylinder body, of the sealing block, an electrode seat is arranged on the other side of the sealing block, a cylinder barrel is arranged on the outer surface of the cylinder body, a positioning groove is formed in the center of the inner bottom of the cylinder barrel, a sealing cover is arranged at the top of the outer surface of the cylinder barrel, a connecting piece is arranged at the position, located in the through groove, of the outer surface of the cylinder barrel in a threaded penetrating mode and fixedly connected with an electrode plate, a plurality of uniformly distributed sliding grooves are formed in the inner surface of the cylinder barrel, and clamping blocks are connected to the inner surface of the sliding grooves in a sliding mode, the top and the bottom of one side of the clamping block far away from the oil cylinder body are respectively and fixedly connected with a guide rod, and the middle of one side of the clamping block far away from the oil cylinder body is rotatably connected with a long rod bolt.

Preferably, the inner surface of the positioning groove is in sliding connection with the surface of the positioning block, and the surface of the sealing cover is in sliding penetrating arrangement with the piston rod of the oil cylinder body.

Preferably, the outer surface of the cylinder barrel is located at the bottom of the connecting piece and is fixedly connected with a display screen, and the electrode plates are respectively and electrically connected with the electrode base and the display screen.

Preferably, the surface of the guide rod and the surface of the cylinder barrel are arranged in a sliding penetrating mode, and the surface of the long rod bolt and the surface of the cylinder barrel are arranged in a threaded penetrating mode.

Preferably, the inner surface of the sealing cover is rotatably connected with the outer surface of the cylinder barrel, and a plurality of first bolts penetrate through the threads between the sealing cover and the cylinder barrel.

Preferably, the surface of the sealing block is in sliding connection with the through groove and the outer surface of the oil cylinder body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the through groove, the sealing block, the detection head, the electrode seat, the electrode plate, the connecting piece and the display screen are arranged, so that the detection head can be accommodated through the through groove, the temperature of hydraulic oil in the oil cylinder body can be monitored in real time through the detection head, the electrode seat is contacted with the electrode plate, the data of the detection head can be transmitted in real time, the connecting piece is convenient for personnel to rotate to realize the attachment or separation of the electrode seat and the electrode plate, and further the personnel can install or replace different oil cylinder bodies.

2. According to the utility model, by arranging the positioning block, the positioning groove, the clamping block, the guide rod and the long rod bolt, the sliding connection between the positioning block and the positioning groove is facilitated, the quick positioning of the oil cylinder body during installation is ensured, the position alignment between the electrode seat and the electrode plate is further ensured, the oil cylinder body is prevented from shaking in the cylinder barrel conveniently, meanwhile, the long rod bolt is convenient for personnel to rotate and further realize the movement of the clamping block, the surface of the clamping block tightly supports against the outer surface of the oil cylinder body to realize the relative position fixation between the cylinder barrel and the oil cylinder body, the periphery protection of the oil cylinder body is further realized through the cylinder barrel, the bending resistance of the oil cylinder body is improved, and the normal extension and retraction of the oil cylinder body are straightened.

Drawings

FIG. 1 is a schematic perspective view of a temperature monitoring cylinder assembly of a hydraulic cylinder according to the present invention;

FIG. 2 is a schematic diagram of a portion of the structure of FIG. 1 of a temperature monitoring cylinder assembly for a hydraulic cylinder according to the present invention;

fig. 3 is a left side view of the cylinder assembly of fig. 2 for monitoring the temperature of a hydraulic cylinder according to the present invention.

Illustration of the drawings: 1. a cylinder barrel; 2. a long rod bolt; 3. a guide bar; 4. a sealing block; 5. sealing the cover; 6. a through groove; 7. a connecting member; 8. a display screen; 9. an electrode holder; 10. a detection head; 11. a chute; 12. a clamping block; 13. positioning a groove; 14. positioning blocks; 15. an oil cylinder body; 16. an electrode sheet; 17. a first bolt.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, a temperature monitoring cylinder barrel assembly of a hydraulic cylinder includes a cylinder body 15, a positioning block 14 is fixedly connected to a center of a bottom of the cylinder body 15, a through groove 6 is formed in a position, close to a top, of an inner surface of one side of the cylinder body 15, a sealing block 4 is arranged on the inner surface of the through groove 6, a surface of the sealing block 4 is slidably connected to the through groove 6 and an outer surface of the cylinder body 15, a detection head 10 is arranged on one side of the sealing block 4, close to the inside of the cylinder body 15, an electrode holder 9 is arranged on the other side of the sealing block 4, a cylinder barrel 1 is arranged on the outer surface of the cylinder body 15, a connecting member 7 is arranged at a position, close to the through groove 6, of the outer surface of the cylinder barrel 1, a connecting member 7 is arranged in a threaded manner, an electrode plate 16 is fixedly connected to an end surface of the connecting member 7, and a display screen 8 is fixedly connected to the outer surface of the cylinder barrel 1, close to a bottom of the connecting member 7, the electrode plates 16 are respectively electrically connected with the electrode base 9 and the display screen 8.

The effect that its whole embodiment 1 reached does, the sealed piece 4 and the hydro-cylinder body 15 that set up pass through bolted connection fixedly, be convenient for realize through sealed piece 4 that to run through the shut-off of groove 6, and then prevent that hydraulic oil from revealing, and then realize the temperature real time monitoring of the hydraulic oil in the hydro-cylinder body 15 through the detection head 10 that sets up and detect, and the electrode holder 9 that sets up with detect first 10 electric connection, and the connecting piece 7 that sets up is convenient for realize through swivel connected coupler 7 that electrode piece 16 removes through the threaded connection with cylinder 1, and then realize the combination or the separation of electrode piece 16 and electrode holder 9, and then be convenient for realize display screen 8 and detect first 10 electric connection, and then be convenient for realize the real-time observation of the data that detect first 10 through display screen 8.

Embodiment 2, as shown in fig. 1-3, a positioning groove 13 is formed in the center of the inner bottom of a cylinder barrel 1, the inner surface of the positioning groove 13 is slidably connected to the surface of a positioning block 14, the surface of a sealing cover 5 is slidably disposed through a piston rod of an oil cylinder body 15, a sealing cover 5 is disposed on the top of the outer surface of the cylinder barrel 1, the inner surface of the sealing cover 5 is rotatably connected to the outer surface of the cylinder barrel 1, a plurality of first bolts 17 are disposed between the sealing cover 5 and the cylinder barrel 1 in a threaded manner, a plurality of evenly distributed sliding grooves 11 are formed in the inner surface of the cylinder barrel 1, clamping blocks 12 are slidably connected to the inner surface of the sliding grooves 11, guide rods 3 are respectively and fixedly connected to the top and the bottom of one side of the clamping blocks 12 away from the oil cylinder body 15, long rod bolts 2 are rotatably connected to the middle of one side of the clamping blocks 12 away from the oil cylinder body 15, and the surface of the guide rods 3 is slidably disposed through the surface of the cylinder barrel 1, the surface of the long rod bolt 2 is in threaded through arrangement with the surface of the cylinder barrel 1.

The whole embodiment 2 has the advantages that the positioning block 14 is rectangular, the position of the oil cylinder body 15 in the cylinder barrel 1 can be conveniently and quickly positioned by the sliding connection of the positioning block 14 and the positioning groove 13, namely, the position of one side of the oil cylinder body 15, which is provided with the sealing block 4, is aligned to the connecting piece 7, and the oil cylinder body 15 can be conveniently prevented from rotating in the cylinder barrel 1, the sealing cover 5 is arranged by the sliding penetrating of the piston rod of the oil cylinder body 15, the position limitation of the top of the oil cylinder body 15 can be conveniently realized, the position limitation of the top and the bottom of the oil cylinder body 15 can be realized by matching the sliding connection of the positioning block 13 and the positioning groove 14, the oil cylinder body 15 can be prevented from shaking in the cylinder barrel 1, the long rod bolt 2 is arranged by the penetrating of the thread of the cylinder barrel 1, the movement of the clamping block 12 can be conveniently realized by rotating the long rod bolt 2, and the clamping block 12 is arranged by the sliding penetrating of the guide rod 3 and the cylinder barrel 1, when the long rod bolt 2 is rotated, the clamping blocks 12 can move horizontally, and the oil cylinder body 15 and the cylinder barrel 1 are fixed at the relative position by tightly abutting against the outer surface of the oil cylinder body 15 through the plurality of clamping blocks 12.

The theory of operation, the personnel realize the quick installation location of hydro-cylinder body 15 through the sliding connection of locating piece 14 and constant head tank 13, then realize the installation location of closing cap 5 through the effect of first bolt 17, realize through swivel connected coupler 7 that electrode slice 16 removes to laminating with electrode holder 9, and then realize display screen 8 and the intercommunication that detects head 10, then rotatory stock bolt 2 realizes that clamp splice 12 removes to the surface that tightly supports hydro-cylinder body 15, realize the fixed of the position of hydro-cylinder body 15, when the piston rod motion in hydro-cylinder body 15, realize that the hydraulic oil in the hydro-cylinder body 15 flows, and then realize the temperature real time monitoring of the hydraulic oil in the hydro-cylinder body 15 through detecting head 10, and carry out real-time observation through display screen 8.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a temperature monitoring cylinder subassembly of hydraulic cylinder, includes hydro-cylinder body (15), its characterized in that: a positioning block (14) is fixedly connected at the center of the bottom of the oil cylinder body (15), a through groove (6) is formed in the position, close to the top, of the inner surface of one side of the oil cylinder body (15), a sealing block (4) is arranged on the inner surface of the through groove (6), a detection head (10) is arranged on one side, close to the inside of the oil cylinder body (15), of the sealing block (4), an electrode seat (9) is arranged on the other side of the sealing block (4), a cylinder barrel (1) is arranged on the outer surface of the oil cylinder body (15), a positioning groove (13) is formed in the center of the inner bottom of the cylinder barrel (1), a sealing cover (5) is arranged at the top of the outer surface of the cylinder barrel (1), a connecting piece (7) is arranged at the position, close to the through groove (6), of the outer surface of the cylinder barrel (1) in a threaded manner of penetrating through, an electrode plate (16) is fixedly connected to the end face, of the connecting piece (7), close to the through groove (6), a plurality of evenly distributed sliding grooves (11) are formed in the inner surface of the cylinder barrel (1), clamping blocks (12) are connected to the inner surface of the sliding grooves (11) in a sliding mode, the top and the bottom of one side, far away from the oil cylinder body (15), of each clamping block (12) are fixedly connected with guide rods (3) respectively, and long rod bolts (2) are rotatably connected to the middle of one side, far away from the oil cylinder body (15), of each clamping block (12).

2. The temperature monitoring cylinder assembly of a hydraulic ram of claim 1, wherein: the inner surface of the positioning groove (13) is in sliding connection with the surface of the positioning block (14), and the surface of the sealing cover (5) is in sliding penetrating arrangement with a piston rod of the oil cylinder body (15).

3. The temperature monitoring cylinder assembly of a hydraulic ram of claim 1, wherein: the outer surface of the cylinder barrel (1) is located at the bottom of the connecting piece (7) and is fixedly connected with a display screen (8), and the electrode plates (16) are respectively electrically connected with the electrode base (9) and the display screen (8).

4. The temperature monitoring cylinder assembly of a hydraulic ram of claim 1, wherein: the surface of the guide rod (3) and the surface of the cylinder barrel (1) are arranged in a sliding penetrating mode, and the surface of the long rod bolt (2) and the surface of the cylinder barrel (1) are arranged in a threaded penetrating mode.

5. The temperature monitoring cylinder assembly of a hydraulic ram of claim 1, wherein: the inner surface of the sealing cover (5) is rotatably connected with the outer surface of the cylinder barrel (1), and a plurality of first bolts (17) penetrate through the threads between the sealing cover (5) and the cylinder barrel (1).

6. The temperature monitoring cylinder assembly of a hydraulic ram of claim 1, wherein: the surface of the sealing block (4) is connected with the through groove (6) and the outer surface of the oil cylinder body (15) in a sliding mode.