CN112276040A - Die casting machine hydraulic system fault adjusting device - Google Patents
Die casting machine hydraulic system fault adjusting device Download PDFInfo
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- CN112276040A CN112276040A CN202010995503.2A CN202010995503A CN112276040A CN 112276040 A CN112276040 A CN 112276040A CN 202010995503 A CN202010995503 A CN 202010995503A CN 112276040 A CN112276040 A CN 112276040A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/32—Controlling equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a die casting machine hydraulic system fault adjusting device, which comprises a support frame and an injection tube, wherein a top plate is welded at the top end of the support frame, an electric telescopic rod is fixedly installed on the outer wall of the bottom of the top plate, a CCD camera is fixedly connected at the bottom end of the electric telescopic rod, a working table is welded on one side wall of the support frame, two sliding chutes are formed in the outer wall of the top of the working table, sliding blocks are respectively clamped in the two sliding chutes, an object placing plate is welded at the top end of each sliding block, fixing plates are welded on the outer walls of the tops of two sides of the object placing plate, a spring is fixedly connected on the outer wall of one side of each fixing plate, a clamping plate is fixedly connected at one end, far away from the fixing plate, a detection cup is arranged on the outer wall of the top of the object placing, the outer wall of the top of the injection pipe is welded with a first fixed shell, and a pressure sensor is fixedly mounted inside the first fixed shell.
Description
Technical Field
The invention relates to a hydraulic system fault adjusting device, in particular to a hydraulic system fault adjusting device of a die casting machine, and belongs to the technical field of die casting machines.
Background
The die casting machine is used as main equipment for die casting production, has a very important position in the casting equipment industry, and plays a very important role in improving the whole die casting production efficiency, stabilizing the quality and reducing the cost. In order to deal with the practical problems faced by the die-casting industry, future equipment is inevitably developed in the directions of automation, systematization, environmental protection and energy saving, a die-casting machine injects molten metal into a die to be cooled and formed under the action of pressure, a solid metal casting can be obtained after die opening, the die-casting technology is developed rapidly with the progress of scientific technology and industrial production, particularly with the development of industries such as automobiles, motorcycles, household appliances and the like, in recent years, the high and new technology of die-casting continuously puts higher and more recent requirements on the die-casting machine, the die-casting production not only dominates in the casting of non-ferrous alloys, but also becomes an important component of modern industry, and in recent years, some countries promote the thinning and the lightening of castings by virtue of technical progress, so that the concept of evaluating the development level of the national casting technology by the yield of the past casting is changed into the concept of using the development level of the technical progress as a measure of The classification method of the die casting machines is characterized by comprising a plurality of classification methods, wherein the classification methods comprise a general die casting machine and a special die casting machine according to the application range, a small machine (less than or equal to 4000 kN), a medium machine (4000 kN-10000 kN) and a large machine (more than or equal to 10000 kN) according to the size of a die locking force, generally, the classification methods are mainly based on the positions of a machine structure and an injection chamber and the working conditions thereof, generally comprise a hot pressing chamber and a cold pressing chamber, and are divided into a horizontal type and a vertical type according to the structure and the arrangement mode of the compression chamber.
In recent years, as hydraulic systems are developed in large-scale, continuous production and automatic control directions, various fault diagnosis methods are developed, such as an expert diagnosis system based on artificial intelligence, which simulates a method of solving problems by experts experienced in a certain field through a computer, inputs fault phenomena into the computer through a human-computer interface, and the computer can calculate the cause of the fault according to the input phenomena and knowledge in a knowledge base, then outputs the cause through the human-computer interface and proposes a maintenance scheme or a preventive measure.
According to statistics, seventy percent of faults of a hydraulic system of a die casting machine are related to hydraulic oil, and about ninety percent of the seventy percent are caused by impurities, so that the fault diagnosis and adjustment of the hydraulic system are focused on the inspection of the hydraulic oil, the inspection contents of the hydraulic oil mainly comprise the cleanliness, color, viscosity and smell of the hydraulic oil, when the hydraulic oil flows from a high-pressure side to a low-pressure side without doing mechanical work, heat is generated in the hydraulic system, and the expensive sealing element is deteriorated and the hydraulic oil is oxidized to be invalid or even corroded due to overhigh temperature of the hydraulic oil, so that a fault adjusting device of the hydraulic system of the die casting machine is needed.
Disclosure of Invention
The invention aims to provide a die casting machine hydraulic system fault adjusting device to solve the problem that the prior art proposed in the background art is inconvenient to adjust the hydraulic system fault.
In order to achieve the purpose, the invention provides the following technical scheme: a die casting machine hydraulic system fault adjusting device comprises a support frame and an injection tube, wherein a top plate is welded at the top end of the support frame and is perpendicular to the support frame, an electric telescopic rod is fixedly installed on the outer wall of the bottom of the top plate, a CCD camera is fixedly connected to the bottom end of the electric telescopic rod, a workbench surface is welded on one side wall of the support frame and is parallel to the top plate, two sliding grooves are formed in the outer wall of the top of the workbench surface, sliding blocks are clamped in the two sliding grooves respectively, an object placing plate is welded at the top end of the sliding block, fixed plates are welded on the outer walls of the tops of two sides of the object placing plate and are perpendicular to the object placing plate, a spring is fixedly connected to the outer wall of one side of each fixed plate, and a clamping plate is fixedly connected to one end, a detection measuring cup is arranged on the outer wall of the top of the object placing plate, a calculating cabinet is arranged on one side of the supporting frame, and the CCD camera is electrically connected with the calculating cabinet;
the top outer wall of the injection pipe is fixedly provided with an injection energy accumulator, a piston rod is installed on one side of the injection pipe, a liquid outlet pipe is welded on the outer wall of one side of the injection pipe, an electromagnetic valve is installed on the liquid outlet pipe, a first fixed shell is welded on the outer wall of the top of the injection pipe, a pressure sensor is fixedly installed inside the first fixed shell, a second fixed shell is welded on the outer wall of one side of the injection pipe, a temperature detector is fixedly installed inside the second fixed shell, and the pressure sensor and the temperature detector are respectively electrically connected with the computer cabinet.
As a preferable technical scheme of the present invention, in order to facilitate the replacement of the hydraulic oil inside the injection pipe 14, a liquid feeding pipe is welded to the outer wall of the top of one side of the injection pipe, and a switch valve is installed on the liquid feeding pipe.
As a preferred technical scheme of the invention, in order to facilitate the testing of the viscosity of the hydraulic oil, a bearing is installed at the center of the working table, the working table is connected with a rotating shaft through the bearing, a rotating plate is welded at the top end of the rotating shaft, the rotating plate is parallel to the working table, a hydraulic telescopic rod is fixedly installed on the outer wall of the top of the rotating plate, an installation plate is welded at the top end of the hydraulic telescopic rod, the installation plate is perpendicular to the hydraulic telescopic rod, and a viscosity tester is fixedly installed on the outer wall of the bottom of one end of the installation plate, which is far away from the hydraulic telescopic rod.
As a preferable technical scheme of the invention, in order to improve the stability of the viscometer in the rotation process, a clamping groove is formed in the outer wall of the top of the workbench surface, clamping blocks are welded on the outer walls of the bottoms of the two sides of the rotating plate respectively, and the bottom ends of the clamping blocks are located in the clamping groove.
As a preferred technical solution of the present invention, in order to facilitate storage of the detection result and control of the switches of the electrical components, a storage module and a control module are disposed inside the computing cabinet, the storage module and the control module are electrically connected to the computing cabinet, respectively, and the control module is electrically connected to the shot accumulator and the solenoid valve, respectively.
As the preferable technical scheme of the invention, in order to stably clamp the detection cup, the clamping plate is arc-shaped.
In order to prevent the clamping plate from clamping the detection measuring cup, a rubber pad is fixedly arranged on the outer wall of the clamping plate, which is far away from the spring.
As a preferable technical scheme of the invention, in order to improve the detection efficiency of the device, the two sliding grooves are respectively positioned at two sides of the hydraulic telescopic rod.
As the preferable technical scheme of the invention, in order to ensure the stability of the clamping between the sliding block and the sliding groove, the sliding block is in a T shape.
As a preferred embodiment of the present invention, the detection measuring cup is located at the center of the placement plate for the purpose of facilitating the shooting by the CCD camera.
The invention has the technical effects and advantages that:
1. through the liquid outlet pipe and the electromagnetic valve arranged on the injection pipe, when a hydraulic system of a die casting machine breaks down, the electromagnetic valve is opened to pour hydraulic oil into the detection measuring cup from the liquid outlet pipe, then the detection measuring cup is placed on the object placing plate, the detection measuring cup is clamped by the clamping plate through the compression spring, the detection measuring cup can be prevented from being damaged by clamping under the action of the rubber pad, the conditions such as the quantity, the shape, the size, the distribution rule and the like of various abrasive particles in the hydraulic oil in the detection measuring cup are observed and analyzed through the CCD camera, so that the abrasion part and the degree of elements in the liquid pressure system can be judged, and the hydraulic system can be adjusted in a targeted manner;
2. through the arranged rotating shaft, the rotating plate, the hydraulic telescopic rod, the mounting plate and the viscosity tester, after the hydraulic oil in the detection measuring cup is observed and analyzed, the detection measuring cup moves in the direction of the sliding groove through the sliding block, then the hydraulic telescopic rod is started to drive the viscosity tester to move downwards, so that the viscosity tester is inserted into the detection measuring cup, the viscosity of the oil is detected, the fault reason of a hydraulic system can be further judged according to the viscosity of the oil, the adjustment is carried out, the hydraulic telescopic rod is convenient to rotate under the action of the bearing and the rotating shaft, the position of the viscosity tester is changed, the hydraulic oil in the detection measuring cup on the other side is convenient to detect, the clamping block is clamped with the clamping groove on the working table, and the stability of the viscosity tester in the rotating process is improved;
3. through the first set casing and the pressure sensor that set up, can be real-timely monitor the pressure condition of pressing the intraductal hydraulic oil of injection, and show measured pressure value on the computer cabinet, the staff of being convenient for in time learns hydraulic system's behavior like this, through the second set casing and the temperature detector that set up, can be real-timely detect the temperature of hydraulic oil and show on the computer cabinet, so that the staff accuracy judges the fault reason and makes the maintenance regulation scheme, through the liquid feeding pipe and the ooff valve that set up, be convenient for supply and change hydraulic oil.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a front view of the hydraulic tube arrangement of the present invention.
Fig. 3 is a front sectional view of a first stationary housing structure of the present invention.
Fig. 4 is a top cross-sectional view of a second stationary housing structure of the present invention.
Fig. 5 is a schematic view of the splint structure of the present invention.
FIG. 6 is a schematic diagram of electrical connection relationships according to the present invention.
In the figure: 1. a support frame; 2. a top plate; 3. an electric telescopic rod; 4. a CCD camera; 5. a work table; 6. a chute; 7. a slider; 8. a storage plate; 9. a fixing plate; 10. a spring; 11. a splint; 12. detecting the measuring cup; 13. a computing cabinet; 14. injecting a pipe; 15. an injection accumulator; 16. a piston rod; 17. a liquid outlet pipe; 18. an electromagnetic valve; 19. a first stationary case; 20. a pressure sensor; 21. a second stationary case; 22. a temperature detector; 23. a liquid feeding pipe; 24. an on-off valve; 25. a bearing; 26. a rotating shaft; 27. a rotating plate; 28. a hydraulic telescopic rod; 29. mounting a plate; 30. a viscosity meter; 31. a card slot; 32. a clamping block; 33. a storage module; 34. a control module; 35. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a die casting machine hydraulic system fault adjusting device as shown in figures 1-6, which comprises a support frame 1 and an injection tube 14, wherein a top plate 2 is welded at the top end of the support frame 1, the top plate 2 is perpendicular to the support frame 1 so as to ensure the stability of the whole device, an electric telescopic rod 3 is fixedly arranged on the outer wall of the bottom of the top plate 2, a CCD camera 4 is fixedly connected at the bottom end of the electric telescopic rod 3, the height position of the CCD camera 4 can be conveniently adjusted through the electric telescopic rod 3, a working table surface 5 is welded on one side wall of the support frame 1, the working table surface 5 is parallel to the top plate 2, two sliding grooves 6 are arranged on the outer wall of the top of the working table surface 5, sliding blocks 7 are respectively clamped in the two sliding grooves 6, the sliding blocks 7 are in a T shape, so that the clamping stability of the sliding blocks 7 and, the fixed plates 9 are welded on the outer walls of the tops of two sides of the object placing plate 8, the fixed plates 9 are perpendicular to the object placing plate 8, the spring 10 is fixedly connected on the outer wall of one side of the fixed plate 9, one end, far away from the fixed plate 9, of the spring 10 is fixedly connected with a clamping plate 11, the outer wall of the top of the object placing plate 8 is provided with a detection measuring cup 12, the detection measuring cup 12 is positioned in the center of the object placing plate 8, the clamping plate 11 is arc-shaped so as to clamp and fix the detection measuring cup 12, the clamping plate 11 can clamp the detection measuring cups 12 with different sizes and specifications through compressing the spring 10, one side of the support frame 1 is provided with a calculating cabinet 13, the CCD camera 4 is electrically connected with the calculating cabinet 13, the specific condition of hydraulic oil in the detection measuring cup 12 shot by the CCD camera is displayed on a display screen of the calculating cabinet 13, when a hydraulic system of a die casting machine fails, the electromagnetic valve 18 is opened through, then, the detection measuring cup 12 is placed on the object placing plate 8, the compression spring 10 clamps and fixes the detection measuring cup 12 by using the clamping plate 11, then the height position of the CCD camera 4 is adjusted by the electric telescopic rod 3, the conditions such as the quantity, the shape, the size, the distribution rule and the like of various abrasive grains in hydraulic oil in the detection measuring cup 12 are observed and analyzed by the CCD camera 4, and an observation image is displayed on the calculating cabinet 13, so that the abrasion part and the degree of elements in the hydraulic system can be judged, and the hydraulic system can be adjusted in a targeted manner.
In this embodiment, an injection energy accumulator 15 is fixedly installed on the outer wall of the top of the injection tube 14, a piston rod 16 is installed on one side of the injection tube 14, the injection energy accumulator 15 is started to eject the piston rod 16 through hydraulic oil, a liquid outlet tube 17 is welded on the outer wall of one side of the injection tube 14, an electromagnetic valve 18 is installed on the liquid outlet tube 17, the outflow of the hydraulic oil inside the injection tube 14 is controlled through the switch of the electromagnetic valve 18, a first fixing shell 19 is welded on the outer wall of the top of the injection tube 14, a pressure sensor 20 is fixedly installed inside the first fixing shell 19, the pressure sensor 20 is electrically connected with the calculating cabinet 13, under the action of the first fixing shell 19 and the pressure sensor 20, the pressure condition of the hydraulic oil inside the injection tube 14 can be monitored in real time, and the measured pressure value is displayed on the calculating cabinet 13, so that a worker can know the operation condition of the hydraulic system in time, prevent that too big damage whole device of pressure or the normal operating of whole equipment can't be guaranteed to the undersize, the welding has the second set casing 21 on the outer wall of one side of injection pipe 14, the inside fixed mounting of second set casing 21 has temperature detector 22, temperature detector 22 and calculation rack 13 electric connection, under the effect of second set casing 21 and temperature detector 22, can be real-timely detect the temperature of hydraulic oil and show on calculation rack 13, so that the staff accurately judges the fault cause and makes maintenance adjustment scheme, in time stop equipment's operation when the hydraulic oil high temperature, in order to prevent that precious sealing member is rotten and hydraulic oil oxidation to failing, cause the corruption even, lead to the hydraulic system damage to be difficult to restore.
In this embodiment, a liquid feeding pipe 23 is welded to the outer wall of the top portion of one side of the injection pipe 14, and an on-off valve 24 is installed on the liquid feeding pipe 23, so that the hydraulic oil inside the injection pipe 14 can be replaced conveniently through the liquid feeding pipe 23 and the on-off valve 24.
In this embodiment, a bearing 25 is installed at the center of the working table 5, the working table 5 is connected with a rotating shaft 26 through the bearing 25, a rotating plate 27 is welded at the top end of the rotating shaft 26, the rotating plate 27 and the working table 5 are parallel to each other, a hydraulic telescopic rod 28 is fixedly installed on the outer wall of the top of the rotating plate 27, the two sliding chutes 6 are respectively located at two sides of the hydraulic telescopic rod 28, a mounting plate 29 is welded at the top end of the hydraulic telescopic rod 28, the mounting plate 29 and the hydraulic telescopic rod 28 are perpendicular to each other, a viscosity meter 30 is fixedly installed on the outer wall of the bottom of one end of the mounting plate 29, which is far away from the hydraulic telescopic rod 28, after observing and analyzing the hydraulic oil in the detection measuring cup 12, the detection measuring cup 12 is moved in the direction of the sliding chute 6 through the sliding block 7, then the hydraulic telescopic rod 28 is started to drive the viscosity meter 30 to, the fault reason of the hydraulic system can be further judged according to the viscosity of the oil liquid, so that the adjustment is carried out, the hydraulic telescopic rod 28 can be conveniently rotated under the action of the bearing 25 and the rotating shaft 26, the position of the viscosity meter 30 can be changed, the hydraulic oil in the detection measuring cup 12 on the other side can be conveniently detected, and the detection efficiency of the device is improved.
In this embodiment, a clamping groove 31 is formed in the outer wall of the top of the workbench surface 5, the outer walls of the bottoms of the two sides of the rotating plate 27 are respectively welded with a clamping block 32, the bottom end of the clamping block 32 is located in the clamping groove 31, and the clamping block 32 is clamped with the clamping groove 31 in the workbench surface 5, so that the stability of the viscosity meter 30 in the rotating process is improved.
In the embodiment, a storage module 33 and a control module 34 are arranged inside the computing cabinet 13, the storage module 33 and the control module 34 are respectively electrically connected with the computing cabinet 13, the analysis result is stored in the storage module 33 inside the computing cabinet 13 so as to be convenient for subsequent viewing, and the control module 34 is respectively electrically connected with the shot accumulator 15 and the solenoid valve 18 so as to control the switch for starting the shot accumulator 15 and the solenoid valve 18.
In this embodiment, a rubber pad 35 is fixedly disposed on an outer wall of the clamp plate 11 away from the spring 10, and the detection cup 12 can be prevented from being pinched by the rubber pad 35.
This practical theory of operation: the invention relates to a die casting machine hydraulic system fault adjusting device, when the die casting machine hydraulic system has a fault, a control module 34 in a computer cabinet 13 opens an electromagnetic valve 18 to pour hydraulic oil in an injection pipe 14 into a detection measuring cup 12 from a liquid outlet pipe 17, then the detection measuring cup 12 is placed on a placing plate 8, a compression spring 10 clamps and fixes the detection measuring cup 12 by using a clamping plate 11, the detection measuring cup 12 can be prevented from being damaged by clamping under the action of a rubber pad 35, then the height position of a CCD camera 4 is adjusted by an electric telescopic rod 3, the conditions of the quantity, the shape, the size, the distribution rule and the like of various abrasive particles in the hydraulic oil in the detection measuring cup 12 are observed and analyzed by the CCD camera 4, an observation image is displayed on the computer cabinet 13, so that the abrasion part and the degree of elements in the hydraulic system can be judged, and the hydraulic system can be adjusted in a targeted manner, the analysis results are stored in a storage module 33 within the computing rack 13 for later review.
After observing and analyzing the hydraulic oil in the measuring cup 12, the measuring cup 12 is moved in the direction of the sliding groove 6 through the sliding block 7, then the hydraulic telescopic rod 28 is started to drive the viscosity measuring instrument 30 to move downwards so as to be inserted into the measuring cup 12, thereby detecting the viscosity of the oil, the fault reason of the hydraulic system can be further judged according to the viscosity of the oil, thereby carrying out adjustment, under the action of the bearing 25 and the rotating shaft 26, the hydraulic telescopic rod 28 is convenient to rotate, thereby changing the position of the viscosity measuring instrument 30, so as to detect the hydraulic oil in the measuring cup 12 on the other side, the clamping block 32 is clamped with the clamping groove 31 on the working table surface 5, the stability of the viscosity measuring instrument 30 in the rotating process is favorably improved, and under the action of the first fixing shell 19 and the pressure sensor 20, the pressure condition of the hydraulic oil in the injection pipe 14 can be monitored in real time, and the measured pressure value is displayed on the calculating cabinet 13, so that the working personnel can know the operating condition of the hydraulic system in time, under the action of the second fixed shell 21 and the temperature detector 22, the temperature of the hydraulic oil can be detected in real time and displayed on the calculating cabinet 13, so that the working personnel can accurately judge the fault reason to make a maintenance and adjustment scheme, and under the action of the liquid adding pipe 23 and the switch valve 24, the hydraulic oil in the injection pipe 14 can be conveniently supplemented and replaced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a die casting machine hydraulic system fault adjusting device, includes support frame (1) and injection pipe (14), its characterized in that: the top welding of support frame (1) has roof (2), just roof (2) with support frame (1) mutually perpendicular, fixed mounting has electric telescopic handle (3) on the bottom outer wall of roof (2), the bottom fixedly connected with CCD camera (4) of electric telescopic handle (3), the welding has table surface (5) on the lateral wall of support frame (1), table surface (5) with roof (2) are parallel to each other, set up two spout (6) on the top outer wall of table surface (5), two respectively the joint has sliding block (7) in spout (6), the welding of the top of sliding block (7) has puts thing board (8), the welding has fixed plate (9) on the both sides top outer wall of putting thing board (8), just fixed plate (9) with put thing board (8) mutually perpendicular, a spring (10) is fixedly connected to the outer wall of one side of the fixed plate (9), a clamping plate (11) is fixedly connected to one end, far away from the fixed plate (9), of the spring (10), a detection measuring cup (12) is arranged on the outer wall of the top of the object placing plate (8), a calculation cabinet (13) is arranged on one side of the support frame (1), and the CCD camera (4) is electrically connected with the calculation cabinet (13);
the injection machine is characterized in that an injection energy accumulator (15) is fixedly mounted on the outer wall of the top of the injection pipe (14), a piston rod (16) is mounted on one side of the injection pipe (14), a liquid outlet pipe (17) is welded on the outer wall of one side of the injection pipe (14), an electromagnetic valve (18) is mounted on the liquid outlet pipe (17), a first fixing shell (19) is welded on the outer wall of the top of the injection pipe (14), a pressure sensor (20) is fixedly mounted inside the first fixing shell (19), a second fixing shell (21) is welded on the outer wall of one side of the injection pipe (14), a temperature detector (22) is fixedly mounted inside the second fixing shell (21), and the pressure sensor (20) and the temperature detector (22) are respectively electrically connected with the computer cabinet (13).
2. The die casting machine hydraulic system fault adjustment device of claim 1, wherein: a liquid feeding pipe (23) is welded on the outer wall of the top of one side of the injection pipe (14), and a switch valve (24) is installed on the liquid feeding pipe (23).
3. The die casting machine hydraulic system fault adjustment device of claim 1, wherein: center department of table surface (5) installs bearing (25), table surface (5) pass through bearing (25) are connected with axis of rotation (26), the top welding of axis of rotation (26) has rotor plate (27), just rotor plate (27) with table surface (5) are parallel to each other, fixed mounting has hydraulic telescoping rod (28) on the top outer wall of rotor plate (27), the top welding of hydraulic telescoping rod (28) has mounting panel (29), just mounting panel (29) with hydraulic telescoping rod (28) mutually perpendicular, mounting panel (29) are kept away from fixed mounting has viscosity survey meter (30) on the one end bottom outer wall of hydraulic telescoping rod (28).
4. The die casting machine hydraulic system fault adjustment device of claim 3, wherein: a clamping groove (31) is formed in the outer wall of the top of the working table top (5), clamping blocks (32) are welded to the outer walls of the bottoms of the two sides of the rotating plate (27) respectively, and the bottom ends of the clamping blocks (32) are located inside the clamping groove (31).
5. The die casting machine hydraulic system fault adjustment device of claim 1, wherein: a storage module (33) and a control module (34) are arranged inside the computing cabinet (13), the storage module (33) and the control module (34) are respectively electrically connected with the computing cabinet (13), and the control module (34) is respectively electrically connected with the injection accumulator (15) and the electromagnetic valve (18).
6. The die casting machine hydraulic system fault adjustment device of claim 1, wherein: the clamping plate (11) is arc-shaped.
7. The die casting machine hydraulic system fault adjustment device of claim 1, wherein: and a rubber pad (35) is fixedly arranged on the outer wall of one side of the clamping plate (11) far away from the spring (10).
8. The die casting machine hydraulic system fault adjustment device of claim 3, wherein: the two sliding grooves (6) are respectively positioned at two sides of the hydraulic telescopic rod (28).
9. The die casting machine hydraulic system fault adjustment device of claim 1, wherein: the sliding block (7) is T-shaped.
10. The die casting machine hydraulic system fault adjustment device of claim 1, wherein: the detection measuring cup (12) is positioned in the center of the object placing plate (8).
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| CN202010995503.2A CN112276040A (en) | 2020-09-21 | 2020-09-21 | Die casting machine hydraulic system fault adjusting device |
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| CN202010995503.2A CN112276040A (en) | 2020-09-21 | 2020-09-21 | Die casting machine hydraulic system fault adjusting device |
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| CN101532962A (en) * | 2009-04-14 | 2009-09-16 | 中国地质大学（武汉） | Method and device for testing low-temperature property of drilling fluid |
| CN101943565A (en) * | 2010-08-20 | 2011-01-12 | 中国人民解放军空军装备研究院航空装备研究所 | Moving oil particle microscopic imaging system with double fiber-coupling LED light sources |
| CN206855951U (en) * | 2017-04-28 | 2018-01-09 | 恩格尔注塑机械（常州）有限公司 | The monitoring system of injection machine and the hydraulic pressure oil quality for monitoring injection machine |
| CN208303842U (en) * | 2018-04-13 | 2019-01-01 | 宁波力劲科技有限公司 | A kind of energy-saving servo system for die casting machine |
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