CN107884438B - Explosion-proof test system - Google Patents
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- CN107884438B CN107884438B CN201711130515.3A CN201711130515A CN107884438B CN 107884438 B CN107884438 B CN 107884438B CN 201711130515 A CN201711130515 A CN 201711130515A CN 107884438 B CN107884438 B CN 107884438B
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/50—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility
- G01N25/54—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility by determining explosibility
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Abstract
The invention provides an explosion-proof test system, which relates to the field of special explosion-proof equipment and comprises a remote control console, an explosion-proof chamber and a special explosion-proof manipulator, wherein the remote control console is arranged outside the explosion-proof chamber, the special explosion-proof manipulator is accommodated in the explosion-proof chamber, and a visual window is arranged on the side wall of the explosion-proof chamber. The special explosion-proof manipulator comprises an explosion-proof manual control box, an explosion-proof electrical base, a telescopic arm, a lifting rotating shaft and a protective shell, wherein the telescopic arm is connected to the top end of the lifting rotating shaft in a rotating mode, the other end of the lifting rotating shaft extends into the protective shell, the protective shell is fixedly connected to the top of the explosion-proof electrical base, the explosion-proof manual control box is fixedly connected to the protective shell and is in communication connection with a remote control console, and the explosion-proof manual control box is electrically connected with the telescopic arm and the lifting rotating shaft respectively. Compared with the prior art, the explosion-proof test system provided by the invention is simple in structure, can be used for separately arranging the explosion-proof manipulator and the remote control console, is convenient to control and is safer.
Description
Technical Field
The invention relates to the field of special explosion-proof equipment, in particular to an explosion-proof test system.
Background
For a long time, the national definition of equipment design and manufacturing standards for various explosive article production environments is strict, in the design and manufacturing of actual industrial equipment, an explosion-proof motor which is pneumatic, hydraulic and meets the electrical certification indexes of the explosive environments is mainly used as equipment power, but in some production occasions, precise and flexible motion control needs to be carried out, namely, the research and development of numerical control equipment on the basis of explosion-proof safety become the development trend of future special industrial equipment.
According to the specification of GB50058 'design Specification for electric power devices in explosion and fire hazard environments', the current national standard is equal to the first part of the current standard 'combustible dust environment electric equipment' of the international electrotechnical commission standard: first section of electrical equipment protected with a housing and limiting surface temperature: technical requirements of electrical equipment (including a motor) of DIPA22 or DIPB22(IP54) of GB12476.1 is suitable for F2 dangerous environment places. Where class F2 is a location with a lesser potential for forming explosive mixtures under abnormal conditions.
The inventor researches and discovers that the existing explosion-proof industry equipment is complex in structure, difficult to operate, heavy in motion process and incapable of moving all around, and meanwhile, a test carrier and a control carrier of the existing explosion-proof industry equipment cannot be separated, so that the operation and the control in the test process are very difficult.
At present, no mechanical arm case exists in a F2 place. In view of this, it is important to design and manufacture an explosion-proof test system with simple structure and convenient operation.
Disclosure of Invention
The invention aims to provide an explosion-proof test system which is simple in structure and convenient to operate.
The invention is realized by adopting the following technical scheme.
An explosion-proof test system comprises a remote control console, an explosion-proof chamber and a special explosion-proof manipulator, wherein the remote control console is arranged outside the explosion-proof chamber, the special explosion-proof manipulator is accommodated in the explosion-proof chamber, and a visual window is formed in the side wall of the explosion-proof chamber. The special explosion-proof manipulator comprises an explosion-proof manual control box, an explosion-proof electrical base, a telescopic arm, a lifting rotating shaft and a protective shell, wherein the telescopic arm is connected to the top end of the lifting rotating shaft in a rotating mode, the other end of the lifting rotating shaft extends into the protective shell, the protective shell is fixedly connected to the top of the explosion-proof electrical base, the explosion-proof manual control box is fixedly connected to the protective shell and is in communication connection with a remote control console, and the explosion-proof manual control box is electrically connected with the telescopic arm and the lifting rotating shaft respectively.
Further, explosion-proof manual control box includes box body, parameter timing panel, communication module and controller, and box body fixed connection is in the protecting crust, and parameter timing panel sets up on the box body, and the controller all holds in the box body with communication module, and the controller is connected with parameter timing panel and communication module electricity respectively, and communication module and remote control platform communication connection.
Furthermore, the telescopic arm comprises a sliding containing table, a protective cover, a telescopic rod, a clamping hand, a rotating assembly and a telescopic assembly, the sliding containing table is rotatably connected to the top end of the lifting rotating shaft, the protective cover is slidably arranged on the sliding containing table, one end of the telescopic rod extends into the protective cover, the other end of the telescopic rod is detachably connected to the clamping hand, and the clamping flashlight is connected to the explosion-proof manual control box; the protective cover is provided with a protective inner cavity, the rotating assembly is accommodated in the protective inner cavity and is detachably connected with the part of the telescopic rod extending into the protective cover, and the rotating assembly is electrically connected with the explosion-proof manual control box; the sliding containing table is provided with a first sliding rail, the protective cover is arranged on the first sliding rail in a sliding mode, and the telescopic assembly is contained in the sliding containing table and connected with the protective cover and used for driving the protective cover to slide along the first sliding rail.
Further, the rotating assembly comprises a rotating shaft motor, a connecting rod mechanism and an encapsulating block, the rotating shaft motor is fixedly arranged at one end of the protective inner cavity and is electrically connected with the explosion-proof manual control box, one end of the connecting rod mechanism is fixedly connected to an output shaft of the rotating shaft motor, the other end of the connecting rod mechanism is detachably connected to the telescopic rod, and the encapsulating block is fixedly arranged at the other end of the protective inner cavity and sleeved on the telescopic rod.
Furthermore, the telescopic assembly comprises a telescopic shaft motor, a first driving belt and a first fixed pulley, the telescopic shaft motor is fixedly connected to one end of the sliding containing table and provided with an output turntable, the first fixed pulley is fixedly connected to the other end of the sliding containing table, and two ends of the first driving belt are respectively sleeved on the output turntable and the first fixed pulley and fixedly connected with the protective cover.
Furthermore, the clamping hand comprises a first fingertip, a second fingertip and a clamping control box, the clamping control box is detachably connected to the telescopic rod and electrically connected with the explosion-proof manual control box, the first fingertip is rotatably connected to one side of the clamping control box, and the second fingertip is rotatably connected to the other side of the clamping control box and arranged opposite to the first fingertip.
Furthermore, the lifting rotating shaft comprises a lifting mechanism, a containing main shaft, a rotating mechanism and a lifting frame, wherein one end of the containing main shaft is provided with a containing inner cavity, the rotating mechanism is contained in the containing inner cavity and is rotatably connected to the middle part of the sliding containing table, the rotating mechanism is electrically connected to the anti-explosion manual control box, the other end of the containing main shaft is fixedly connected to the lifting mechanism, the lifting mechanism is slidably connected to the lifting frame and is electrically connected with the anti-explosion manual control box, and the lifting frame is fixedly connected to the inner wall of the protective shell.
Furthermore, the rotating mechanism comprises a rotating disk and a rotating disk motor, the rotating disk motor is accommodated in the accommodating inner cavity and fixedly connected with the accommodating main shaft, the rotating disk motor is provided with an output shaft, the output shaft is fixedly connected with the middle part of the rotating disk so as to drive the rotating disk to rotate, and the rotating disk is fixedly connected with the sliding accommodating table.
Further, elevating system includes elevating platform and lifting unit, has the second slide rail on the crane, and elevating platform sliding connection is in the second slide rail, and elevating platform fixed connection is in the bottom of holding main shaft, and lifting unit connects in the crane for drive elevating platform slides along the second slide rail.
The utility model provides an explosion-proof test system, includes remote control platform, explosion-proof room, special type explosion-proof manipulator and power supply unit, and remote control platform and power supply unit all set up outdoor explosion-proof, and special type explosion-proof manipulator holding has seted up the visual window in explosion-proof indoor, on the lateral wall of explosion-proof room, and power supply unit is connected with special type explosion-proof manipulator and remote control platform electricity respectively to supply power to special type explosion-proof manipulator and remote control platform. The special explosion-proof manipulator comprises an explosion-proof manual control box, an explosion-proof electrical base, a telescopic arm, a lifting rotating shaft and a protective shell, wherein the telescopic arm is connected to the top end of the lifting rotating shaft in a rotating mode, the other end of the lifting rotating shaft extends into the protective shell, the protective shell is fixedly connected to the top of the explosion-proof electrical base, the explosion-proof manual control box is fixedly connected to the protective shell and is in communication connection with a remote control console, and the explosion-proof manual control box is electrically connected with the telescopic arm and the lifting rotating shaft respectively.
The invention has the following beneficial effects:
according to the explosion-proof test system provided by the invention, the remote control console is arranged outside the explosion-proof chamber, and the explosion-proof chamber is provided with the visual window, so that the condition in the explosion-proof chamber can be conveniently observed. An explosion-proof mechanical arm for testing is arranged in the explosion-proof chamber, an explosion-proof manual control box on the explosion-proof mechanical arm is in communication connection with a remote control console, and the explosion-proof manual control box is respectively and electrically connected with a telescopic arm and a lifting rotating shaft. In the test process, the explosion-proof manipulator is manually placed in an explosion-proof chamber, the explosion-proof chamber is sealed, a control signal is sent to an explosion-proof manual control box through a remote control console outside the explosion-proof chamber, and the explosion-proof manual control box controls the telescopic arm and the lifting rotating shaft to move to a preset position according to the control signal to perform a test. Compared with the prior art, the explosion-proof test system provided by the invention is simple in structure, can be used for separately arranging the explosion-proof manipulator and the remote control console, is convenient to control and is safer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of an explosion-proof testing system provided by the present invention;
FIG. 2 is a schematic structural view of the explosion-proof manual control box of FIG. 1;
FIG. 3 is an exploded view of the arm of FIG. 1;
FIG. 4 is a schematic view of the overall structure of the telescopic arm shown in FIG. 1;
fig. 5 is an exploded view of the elevating rotation shaft of fig. 1.
Icon: 10-explosion proof test system; 100-special explosion-proof manipulator; 110-explosion proof manual control box; 111-a cartridge; 113-parameter tuning panel; 115-a controller; 130-explosion proof electrical base; 150-telescoping arm; 151-sliding containment table; 153-a protective cover; 155-telescopic rod; 157-grip hands; 158-a rotating assembly; 1581-rotating shaft motor; 1583-connecting rod mechanism; 1585-packaging the block; 159-a telescopic assembly; 1591-telescopic shaft motor; 1593 — first drive belt; 1595-first fixed sheave; 170-lifting the rotating shaft; 171-a lifting mechanism; 1711-a lifting platform; 1713-a lifting assembly; 173-accommodating the main shaft; 175-a rotation mechanism; 1751-rotating disk; 1753-a turntable motor; 177-a lifting frame; 190-a protective shell; 200-a remote console; 300-explosion-proof chamber; 310-visual window.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships conventionally put on the products of the present invention when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.
First embodiment
Referring to fig. 1 to 2 in combination, an explosion-proof testing system 10 includes a remote control console 200, an explosion-proof chamber 300 and a special type explosion-proof manipulator 100, wherein the remote control console 200 is disposed outside the explosion-proof chamber 300, the special type explosion-proof manipulator 100 is accommodated in the explosion-proof chamber 300, and a viewing window 310 is disposed on a side wall of the explosion-proof chamber 300.
The special explosion-proof manipulator 100 comprises an explosion-proof manual control box 110, an explosion-proof electrical base 130, a telescopic arm 150, a lifting rotating shaft 170 and a protective shell 190, wherein the telescopic arm 150 is rotatably connected to the top end of the lifting rotating shaft 170, the other end of the lifting rotating shaft 170 extends into the protective shell 190, the protective shell 190 is fixedly connected to the top of the explosion-proof electrical base 130, the explosion-proof manual control box 110 is fixedly connected to the protective shell 190 and is in communication connection with a remote control console 200, and the explosion-proof manual control box 110 is electrically connected with the telescopic arm 150 and the lifting rotating shaft 170 respectively.
In this embodiment, the joints of the telescopic arm 150, the lifting rotating shaft 170 and the protective shell 190 are all waterproof and sealed, and the waterproof grade reaches IP 65. The explosion-proof special mechanical arm does not need to worry about the problem of water inflow in the using process, and the using safety of equipment is further improved.
In this embodiment, the explosion-proof electrical base 130 has a weight therein to lower the overall center of gravity of the explosion-proof special manipulator and avoid being toppled by impact during operation.
The explosion-proof manual control box 110 is provided with an operation system capable of controlling the telescopic arm 150 and the elevation rotation shaft 170 to adjust the positions of the telescopic arm 150 and the elevation rotation shaft 170.
The explosion-proof manual control box 110 includes a box body 111, a parameter adjustment panel 113, a communication module (not shown) and a controller 115, the box body 111 is fixedly connected to the protective shell 190, the parameter adjustment panel 113 is disposed on the box body 111, the controller 115 and the communication module are both accommodated in the box body 111, the controller 115 is electrically connected to the parameter adjustment panel 113 and the communication module, and the communication module is in communication connection with the remote control console 200.
Referring to fig. 3 and 4, the telescopic arm 150 includes a sliding accommodating table 151, a protective cover 153, a telescopic rod 155, a clamping hand 157, a rotating assembly 158 and a telescopic assembly 159, the sliding accommodating table 151 is rotatably connected to the top end of the lifting rotating shaft 170, the protective cover 153 is slidably disposed on the sliding accommodating table 151, one end of the telescopic rod 155 extends into the protective cover 153, the other end is detachably connected to the clamping hand 157, and the clamping hand 157 is electrically connected to the explosion-proof manual control box 110; the protective cover 153 is provided with a protective inner cavity, the rotating assembly 158 is accommodated in the protective inner cavity and detachably connected with the part of the telescopic rod 155 extending into the protective cover 153, and the rotating assembly 158 is electrically connected with the anti-explosion manual control box 110; the sliding table 151 is provided with a first slide rail, the protective cover 153 is slidably disposed on the first slide rail, and the telescopic assembly 159 is accommodated in the sliding table 151 and connected to the protective cover 153 for driving the protective cover 153 to slide along the first slide rail.
The rotating assembly 158 comprises a rotating shaft motor 1581, a connecting rod mechanism 1583 and an encapsulating block 1585, the rotating shaft motor 1581 is fixedly arranged at one end of the protection inner cavity and is electrically connected with the explosion-proof manual control box 110, one end of the connecting rod mechanism 1583 is fixedly connected to an output shaft of the rotating shaft motor 1581, the other end of the connecting rod mechanism 1583 is detachably connected to the telescopic rod 155, and the encapsulating block 1585 is fixedly arranged at the other end of the protection inner cavity and is sleeved on the telescopic rod 155.
In this embodiment, link mechanism 1583 includes the torque rod of two symmetry settings, and at the output shaft pivoted in-process of rotating electrical machines, circular motion is all made to two torque rods to the telescopic shaft that drives the other end rotates, through the setting of two torque rods, makes the transmission of moment of torsion more level and smooth.
The telescopic assembly 159 includes a telescopic shaft motor 1591, a first driving belt 1593, and a first fixed pulley 1595, the telescopic shaft motor 1591 is fixedly connected to one end of the sliding housing table 151 and has an output turntable, the first fixed pulley 1595 is fixedly connected to the other end of the sliding housing table 151, and both ends of the first driving belt 1593 are respectively fitted over the output turntable and the first fixed pulley 1595 and fixedly connected to the shield 153.
In this embodiment, the bottom of the protective cover 153 is provided with a sliding block, which is slidably disposed on the first sliding rail, and the first driving belt 1593 is horizontally disposed and fixedly connected to the sliding block, and when the output turntable of the telescopic shaft motor 1591 rotates, the first driving belt 1593 is driven to move, so that the protective cover 153 slides along the first sliding rail.
The grasping hand 157 includes a first fingertip, a second fingertip, and a grasping control box detachably connected to the telescopic link 155 and electrically connected to the explosion-proof manual control box 110, the first fingertip is rotatably connected to one side of the grasping control box, and the second fingertip is rotatably connected to the other side of the grasping control box and disposed opposite to the first fingertip.
In this embodiment, the first fingertip and the second fingertip are both arc-shaped, one end of the first fingertip, which is far away from the clamping control box, is spherical, and one end of the second fingertip, which is far away from the clamping control box, is spherical.
Referring to fig. 5, the lifting rotating shaft 170 includes a lifting mechanism 171, a receiving main shaft 173, a rotating mechanism 175, and a lifting frame 177, one end of the receiving main shaft 173 has a receiving cavity, the rotating mechanism 175 is received in the receiving cavity and rotatably connected to the middle portion of the sliding receiving table 151, the rotating mechanism 175 is electrically connected to the explosion-proof manual control box 110, the other end of the receiving main shaft 173 is fixedly connected to the lifting mechanism 171, the lifting mechanism 171 is slidably connected to the lifting frame 177 and electrically connected to the explosion-proof manual control box 110, and the lifting frame 177 is fixedly connected to the inner wall of the protective housing 190.
The rotating mechanism 175 includes a rotating plate 1751 and a rotating plate motor 1753, the rotating plate motor 1753 is accommodated in the accommodating cavity and fixedly connected to the accommodating spindle 173, the rotating plate motor 1753 has an output shaft, the output shaft is fixedly connected to the middle portion of the rotating plate 1751 to drive the rotating plate 1751 to rotate, and the rotating plate 1751 is fixedly connected to the sliding accommodating table 151.
Elevating system 171 includes elevating platform 1711 and lifting unit 1713, has the second slide rail on the crane 177, and elevating platform 1711 sliding connection is in the second slide rail, and elevating platform 1711 fixed connection is in the bottom of holding main shaft 173, and lifting unit 1713 is connected in crane 177 for drive elevating platform 1711 slides along the second slide rail. The protective shell 190 covers the lifting frame 177, and covers the accommodating main shaft 173 and the lifting assembly 1713 therein, so as to protect the same.
Lifting unit 1713 includes driving motor, second fixed pulley and second driving band, driving motor sets up the one end at crane 177, the second fixed pulley sets up the other end at crane 177, the second driving band is established respectively on driving motor and second fixed pulley, the vertical setting of second driving band simultaneously and with elevating platform 1711 fixed connection, under driving motor's drive, the second driving band moves in vertical direction, thereby drive elevating platform 1711 and move along vertical direction, and then drive holding main shaft 173 and move in vertical direction.
In other preferred embodiments of the present invention, the lifting assembly 1713 includes a driving motor, a driving screw rod and a supporting block, the driving screw rod is disposed on the supporting block and is connected to the supporting block by a screw thread, and the supporting block is supported at the bottom of the lifting platform 1711 and is used for supporting the lifting platform 1711 to slide in the vertical direction.
In summary, the embodiment provides an explosion-proof testing system 10, wherein the remote console 200 is disposed outside the explosion-proof chamber 300, and the explosion-proof chamber 300 is provided with the visual window 310, so as to facilitate observation of the conditions inside the explosion-proof chamber 300. An explosion-proof mechanical arm for testing is arranged in the explosion-proof chamber 300, and the joints among all the components of the explosion-proof mechanical arm are subjected to waterproof treatment. The lifting rotating shaft 170 is controlled by an operating system in the explosion-proof manual control box 110, the output of the driving motor is controlled, the second driving belt is driven to move, the accommodating main shaft 173 is driven to move along the vertical direction, the output of the turntable motor 1753 is controlled, the turntable is driven to rotate, and the sliding accommodating table 151 is driven to rotate relative to the accommodating main shaft 173. The telescopic arm 150 is controlled by an operating system in the explosion-proof manual control box 110, the output of the telescopic shaft motor 1591 is controlled, the first driving belt 1593 is driven to move, the protective cover 153 is driven to move in the horizontal direction, the clamping hand 157 is moved to the position near the clamping object, the output of the rotating shaft motor 1581 is controlled, the telescopic pipe is driven to rotate, the rotating angle of the clamping hand 157 is adjusted, and the clamping object is clamped by the clamping hand 157 conveniently. Compare in prior art, the explosion-proof test system 10 that this embodiment provided, experimental environment requires lowly, and simple structure can carry out multi-angle, diversified operation to explosion-proof manipulator, and the suitability is stronger, and explosion-proof manipulator and the split type setting of remote control platform 200 make the operation more convenient, safe simultaneously.
Second embodiment
The basic structure and principle of the explosion-proof testing system 10 and the technical effects thereof are the same as those of the first embodiment, and for the sake of brief description, the corresponding contents of the first embodiment can be referred to for the parts not mentioned in this embodiment. This embodiment is different from the first embodiment in that a power supply unit (not shown) is added.
The explosion-proof test system 10 comprises a remote control console 200, an explosion-proof chamber 300, a special explosion-proof manipulator 100 and a power supply unit, wherein the remote control console 200 and the power supply unit are both arranged outside the explosion-proof chamber 300, the special explosion-proof manipulator 100 is accommodated in the explosion-proof chamber 300, a visual window 310 is formed in the side wall of the explosion-proof chamber 300, and the power supply unit is electrically connected with the special explosion-proof manipulator 100 and the remote control console 200 respectively so as to supply power to the special explosion-proof manipulator 100 and the remote control console 200.
The special explosion-proof manipulator 100 comprises an explosion-proof manual control box 110, an explosion-proof electrical base 130, a telescopic arm 150, a lifting rotating shaft 170 and a protective shell 190, wherein the telescopic arm 150 is rotatably connected to the top end of the lifting rotating shaft 170, the other end of the lifting rotating shaft 170 extends into the protective shell 190, the protective shell 190 is fixedly connected to the top of the explosion-proof electrical base 130, the explosion-proof manual control box 110 is fixedly connected to the protective shell 190 and is in communication connection with a remote control console 200, and the explosion-proof manual control box 110 is electrically connected with the telescopic arm 150 and the lifting rotating shaft 170 respectively.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An explosion-proof test system is characterized by comprising a remote control console, an explosion-proof chamber and a special explosion-proof manipulator, wherein the remote control console is arranged outside the explosion-proof chamber, the special explosion-proof manipulator is accommodated in the explosion-proof chamber, and a visual window is formed in the side wall of the explosion-proof chamber;
the special explosion-proof manipulator comprises an explosion-proof manual control box, an explosion-proof electric base, a telescopic arm, a lifting rotating shaft and a protective shell, wherein the telescopic arm is rotatably connected to the top end of the lifting rotating shaft, the other end of the lifting rotating shaft extends into the protective shell, the protective shell is fixedly connected to the top of the explosion-proof electric base, the explosion-proof manual control box is fixedly connected to the protective shell and is in communication connection with the remote control console, and the explosion-proof manual control box is respectively and electrically connected with the telescopic arm and the lifting rotating shaft;
the telescopic arm comprises a sliding containing table, a protective cover, a telescopic rod, a clamping hand, a rotating assembly and a telescopic assembly, the sliding containing table is rotatably connected to the top end of the lifting rotating shaft, the protective cover is slidably arranged on the sliding containing table, one end of the telescopic rod extends into the protective cover, the other end of the telescopic rod is detachably connected to the clamping hand, the clamping hand is connected to the explosion-proof manual control box, the protective cover is provided with a protective inner cavity, the rotating assembly is contained in the protective inner cavity and detachably connected with the part of the telescopic rod extending into the protective cover, and the rotating assembly is electrically connected with the explosion-proof manual control box; the sliding containing table is provided with a first slide rail, the protective cover is arranged on the first slide rail in a sliding mode, and the telescopic assembly is contained in the sliding containing table, connected with the protective cover and used for driving the protective cover to slide along the first slide rail.
2. The explosion-proof test system according to claim 1, wherein the explosion-proof manual control box comprises a box body, a parameter adjustment panel, a communication module and a controller, the box body is fixedly connected to the protective shell, the parameter adjustment panel is arranged on the box body, the controller and the communication module are both accommodated in the box body, the controller is electrically connected with the parameter adjustment panel and the communication module respectively, and the communication module is in communication connection with the remote control console.
3. The explosion-proof test system according to claim 2, wherein the rotating assembly includes a rotating shaft motor, a link mechanism and a packing block, the rotating shaft motor is fixedly disposed at one end of the protection inner chamber and electrically connected to the explosion-proof manual control box, one end of the link mechanism is fixedly connected to an output shaft of the rotating shaft motor, the other end of the link mechanism is detachably connected to the telescopic rod, and the packing block is fixedly disposed at the other end of the protection inner chamber and sleeved on the telescopic rod.
4. The explosion-proof test system according to claim 1, wherein the telescopic assembly comprises a telescopic shaft motor, a first driving belt and a first fixed pulley, the telescopic shaft motor is fixedly connected to one end of the sliding containing table and has an output turntable, the first fixed pulley is fixedly connected to the other end of the sliding containing table, and two ends of the first driving belt are respectively sleeved on the output turntable and the first fixed pulley and are fixedly connected with the protective cover.
5. The explosion proof test system of claim 1, wherein the grasping hand comprises a first fingertip, a second fingertip and a grasping control box, the grasping control box is detachably connected to the telescopic rod and electrically connected with the explosion proof manual control box, the first fingertip is rotatably connected to one side of the grasping control box, and the second fingertip is rotatably connected to the other side of the grasping control box and is arranged opposite to the first fingertip.
6. The explosion-proof test system of claim 1, wherein the lifting and lowering rotary shaft comprises a lifting mechanism, a receiving main shaft, a rotating mechanism and a lifting frame, one end of the receiving main shaft is provided with a receiving inner cavity, the rotating mechanism is received in the receiving inner cavity and is rotatably connected to the middle part of the telescopic arm, the rotating mechanism is electrically connected to the explosion-proof manual control box, the other end of the receiving main shaft is fixedly connected to the lifting mechanism, the lifting mechanism is slidably connected to the lifting frame and is electrically connected to the explosion-proof manual control box, and the lifting frame is fixedly connected to the inner wall of the protective shell.
7. An explosion proof test system according to claim 6 wherein the rotation mechanism includes a rotation disk and a rotation disk motor, the rotation disk motor is received in the receiving chamber and is fixedly connected to the receiving spindle, and the rotation disk motor has an output shaft fixedly connected to a middle portion of the rotation disk to drive the rotation disk to rotate, the rotation disk is fixedly connected to the telescopic arm.
8. The explosion-proof test system of claim 6, wherein the lifting mechanism comprises a lifting platform and a lifting assembly, the lifting platform is provided with a second slide rail, the lifting platform is slidably connected to the second slide rail, the lifting platform is fixedly connected to the bottom of the accommodating main shaft, and the lifting assembly is connected to the lifting platform and used for driving the lifting platform to slide along the second slide rail.
9. An explosion-proof test system is characterized by comprising a remote control console, an explosion-proof chamber, a special explosion-proof manipulator and a power supply unit, wherein the remote control console and the power supply unit are arranged outside the explosion-proof chamber;
the special explosion-proof manipulator comprises an explosion-proof manual control box, an explosion-proof electric base, a telescopic arm, a lifting rotating shaft and a protective shell, wherein the telescopic arm is rotatably connected to the top end of the lifting rotating shaft, the other end of the lifting rotating shaft extends into the protective shell, the protective shell is fixedly connected to the top of the explosion-proof electric base, the explosion-proof manual control box is fixedly connected to the protective shell and is in communication connection with the remote control console, and the explosion-proof manual control box is respectively and electrically connected with the telescopic arm and the lifting rotating shaft;
the telescopic arm comprises a sliding containing table, a protective cover, a telescopic rod, a clamping hand, a rotating assembly and a telescopic assembly, the sliding containing table is rotatably connected to the top end of the lifting rotating shaft, the protective cover is slidably arranged on the sliding containing table, one end of the telescopic rod extends into the protective cover, the other end of the telescopic rod is detachably connected to the clamping hand, the clamping hand is connected to the explosion-proof manual control box, the protective cover is provided with a protective inner cavity, the rotating assembly is contained in the protective inner cavity and detachably connected with the part of the telescopic rod extending into the protective cover, and the rotating assembly is electrically connected with the explosion-proof manual control box; the sliding containing table is provided with a first slide rail, the protective cover is arranged on the first slide rail in a sliding mode, and the telescopic assembly is contained in the sliding containing table, connected with the protective cover and used for driving the protective cover to slide along the first slide rail.
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| CN111678795B (en) * | 2020-06-23 | 2023-03-24 | 青岛豪德博尔实业有限公司 | Hydrostatic test protection frock of high pressure steel pipe fitting |
| CN112649468B (en) * | 2020-12-18 | 2023-03-28 | 江苏本安环保科技有限公司 | Device and method for testing explosion-proof performance of barrier explosion-proof material |
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