CN110405711B

CN110405711B - Flexible generation complete process base for rail transit industry

Info

Publication number: CN110405711B
Application number: CN201910565442.3A
Authority: CN
Inventors: 林海; 曹幂; 曾锤鑫; 张卫杰
Original assignee: Jiaxing Yunda Intelligent Equipment Co ltd
Current assignee: Jiaxing Yunda Intelligent Equipment Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2022-06-10
Anticipated expiration: 2039-06-27
Also published as: CN110405711A

Abstract

The invention provides a complete set of process base for flexible generation in rail transit industry, which comprises the following steps: frame, crossbeam and perpendicular roof beam through set up a plurality of crossbeams in frame inside and erect the roof beam to utilize crossbeam and perpendicular roof beam will the frame separates out a plurality of for square, each the square top all is used for setting up the fence board, the fence board is in the upper surface of square forms the square section of thick bamboo of a square body, at each be used for placing the module that bears spare part in the square section of thick bamboo, all be equipped with the mounting hole that is used for the installation on the lateral direction's of frame both sides lateral wall, each the mounting hole can do benefit to the frame can transversely expand the piece installation of piecing together, and simultaneously, the base still is equipped with supporting leg and mounting groove, conveniently when transversely expanding can not satisfy two demands of technology, can pile up piece and install from top to bottom to realize assembling and getting the purpose of corresponding spare part as required to station technology maintenance demand.

Description

Flexible generation complete process base for rail transit industry

Technical Field

The invention relates to the technical field of locomotive maintenance, in particular to a flexibly generated complete set of process base for rail transit industry.

Background

At present, locomotive maintenance is the key for guaranteeing the safe running of the locomotive, the locomotive can be maintained at different levels in a certain period, and a large number of process assembly plates can be used in the maintenance process. The process assembly plate is assembled by inserting various components into corresponding component holes. In the locomotive maintenance process, if parts are replaced at a certain position, the process assembly plate with the parts is a material, and the whole process assembly plate is taken out of a warehouse with the parts, so that the whole process assembly plate is taken to a maintenance point from the warehouse for replacement and maintenance.

Disclosure of Invention

The invention provides a flexible process assembly generation module base for a rail transit system, which is used for solving the problems that parts carried by workers are only parts to be maintained and replaced when a locomotive is overhauled, the inconvenience in carrying caused by carrying the whole process assembly plate by the workers is reduced, and the time for checking returned parts by a storehouse is shortened.

A flexible production kit process base for rail transit industry comprising: a frame, a cross beam and a vertical beam,

the frame is a square frame structure formed by penetrating the centers of square plates, a plurality of cross beams are horizontally arranged in the square frame structure at intervals, a plurality of vertical beams are vertically arranged in the square frame structure at intervals,

each cross beam and each vertical beam are spaced out of a plurality of seat holes with square structures in the square frame structure,

the top surface of each seat hole is provided with an upwardly extending fence plate, the fence plates form a square cylinder, the square cylinder is used for installing and placing modules, and the modules are used for placing parts;

mounting holes are formed in the side walls of the two sides of the frame in the transverse direction at intervals, and each mounting hole is used for connecting two horizontally adjacent frames into a whole;

the inner wall of the square cylinder is larger than the inner wall of the seat hole, a bottom surface with an opening is formed, and the bottom surface is used for bearing the bottom of the part.

Preferably, the upper surfaces of the left side and the right side of the frame extend upwards to form a plurality of convex blocks, the upper surfaces of the convex blocks are provided with a plurality of mounting holes at intervals,

the bottom of the convex block is provided with a mounting groove which is used for mounting one end of the supporting plate,

the supporting plate is used for connecting two vertically adjacent frames into a whole,

the other end of the supporting plate is provided with a first screw rod, and the first screw rod is matched with the mounting hole of the convex block;

a handle groove is formed in one side, away from the fence plate, of the protruding block, extends upwards from the bottoms of the left side and the right side of the frame to the protruding block, and the bottom of the handle groove is close to the upper surface of the protruding block;

the supporting legs are arranged at two ends of the protruding block and are of square column structures, through holes are formed in the transverse cross sections of the supporting legs, and the through holes are used for the supporting plates to penetrate through.

Preferably, the module is provided with an object placing groove with an upward opening, the object placing groove is used for placing a bearing, a detachable cover body is arranged at the opening end of the top of the object placing groove, and the cover body and the module are fixed into a whole through a buckle;

the bearing fixing device is used for clamping and fixing the inner wall of an inner ring of the bearing;

a first liquid injection port is formed in the upper surface of the outer portion of the cover body and communicated with the first cavity, a plurality of first liquid outlets are formed below the first cavity at intervals and penetrate through the inner surface of the cover body;

a second liquid injection port is further formed in the upper surface of the outer portion of the cover body and communicated with the second cavity, a plurality of second liquid outlets are formed below the second cavity at intervals and penetrate through the inner surface of the cover body;

a third liquid outlet is formed in the bottom of the module;

the bearing fixing device comprises a rotating rod, a telescopic ring and a plurality of transverse push rods,

the rotating rod is sleeved in the third cavity, one end of the rotating rod penetrates through the third cavity and extends to the upper surface of the top of the connecting rod, one end penetrating through the third cavity is also provided with a first handle,

the other end of the rotating rod is provided with a second screw rod, one end of the second screw rod, which is far away from the rotating rod, is provided with a guide block with a conical structure, the surface area of one surface, which is close to the second screw rod, of the guide block is larger than that of the other surface,

a third stud is arranged between the second screw and the handle, the inner wall of the third cavity is provided with threads for the third stud to be matched with each other,

the telescopic ring is of an annular structure, the inner wall of the annular structure is provided with threads for the second screw rods to be matched with each other, the outer wall of the telescopic ring is provided with a plurality of ejector rods at intervals,

a plurality of through holes are formed in the inner wall of the connecting rod at intervals, the ejector rod penetrates through the through holes and extends to the outer side of the connecting rod, and a top plate is further arranged at one end, far away from the telescopic ring, of the ejector rod.

Preferably, brushes are arranged between the upper surface of the bearing and the cover body and are symmetrically arranged on the rotating sleeve rod,

the center of the rotating sleeve rod is a cavity and is sleeved on the connecting rod; a second handle is arranged at one end, close to the first handle, of the rotating sleeve rod, a baffle ring is arranged below the second handle, and the lower surface of the baffle ring is attached to the upper surface of the cover body;

the brush includes: the brush comprises first bristles, second bristles and a brush plate, wherein one end of the brush plate is fixed on the rotating sleeve rod, the first bristles are arranged on one surface of the brush plate, and the second bristles are arranged on the other surface of the brush plate;

one end of the first brush hair far away from the brush plate is adjacent to the inner surface of the cover body, and one end of the second brush hair far away from the brush plate is adjacent to the upper surface of the bearing; a plurality of through holes are formed in the brush plate at intervals, and each through hole penetrates through the brush plate;

the inner surface of the cover body is also provided with a plurality of first plugs and second plugs at intervals, the first plugs are hinged at the opening end of the first liquid outlet, and the second plugs are hinged at the opening end of the second liquid outlet;

the first liquid outlet and the second liquid outlet are both provided with circular structural openings; the first plug and the second plug are both round plugs,

one surface of the first plug close to the first liquid outlet is provided with a hinge part and a first spring, the hinge part is hinged with the inner surface of the cover body, the other end of the first spring is fixedly connected with the inner surface of the cover body,

one side of the second plug close to the second liquid outlet is provided with a hinged part and a first spring, the hinged part is hinged with the inner surface of the cover body, the other end of the first spring is fixedly connected with the inner surface of the cover body,

the first spring of the first plug and the first spring of the second plug are both arranged close to one end of the rotating sleeve, and the hinged part of the first plug and the first spring are symmetrically arranged at the opening end of the first liquid outlet along the axial central line of the first liquid outlet;

the hinge part of the second plug and the first spring are symmetrically arranged at the opening end of the second liquid outlet along the axial center line of the second liquid outlet.

Preferably, the telescopic ring comprises a plurality of semi-ring plates, a movable rod and a second spring,

the semi-ring plate is a plate with a fan-shaped structure, a plurality of ejector rods are arranged on one side of the semi-ring plate with a large surface area at intervals, the ejector rods are vertically arranged on a central symmetry line of the semi-ring plate at intervals, one side, away from the semi-ring plate, of each ejector rod is provided with a top plate, one end, away from the ejector rods, of each top plate is provided with an arc-shaped convex surface, and the protrusion of each arc-shaped convex surface exceeds the position, away from the ejector rods, of each top plate;

the surface of the semi-ring plate with small surface area is provided with threads for the second screws to be mutually matched, the semi-ring plates are adjacent one by one to form an annular cylindrical structure, the annular center of the semi-ring plates is used for installing the second screws,

a movable rod is arranged on the side wall of one end of the semi-ring plate, a movable groove is formed in the other end of the semi-ring plate, and a second spring is arranged at the bottom of the movable groove;

one end of the movable rod, which is far away from the semi-ring plate, is connected with the movable groove of the semi-ring plate on the adjacent side, and the movable rod is connected with the second spring of the movable groove.

Preferably, the bottom of the frame is further provided with a first support and a second support,

the first support and the second support both extend downwards from the bottom surface of the frame and support the frame;

the first supports and the cross beam are arranged in parallel, a U-shaped frame is arranged between the first supports, a waste liquid collecting box is arranged on the U-shaped frame,

the first sliding blocks are arranged at the two ends of the U shape of the U-shaped frame, a first sliding groove is formed in one end, away from the frame, of the first support, the first sliding groove and the first sliding blocks are arranged in a matched mode, and the first sliding groove enables the first sliding blocks to horizontally and transversely move on the first support;

the second support and the vertical beam are arranged in parallel, and the bottom surface of the second support extends downwards than the bottom surface of the U-shaped frame;

a first adjusting rod is arranged on the first support in a penetrating way, one end of the first adjusting rod is connected with the outer side wall of the waste liquid collecting box, the other end of the first adjusting rod is provided with a third handle, a first adjusting hole matched with the first adjusting rod is arranged on the first support,

the waste liquid collecting box is characterized in that a second adjusting rod penetrates through the second support, one end of the second adjusting rod is connected with the outer side wall of the waste liquid collecting box, a fourth handle is arranged at the other end of the second adjusting rod, second adjusting holes matched with the second adjusting rod are formed in the second support, the second adjusting holes are formed into strip holes, the inner wall of each strip hole in the length direction is horizontally arranged, and the inner wall of each strip hole in the length direction is parallel to the edge of the second support in the length direction.

Preferably, the use method of the flexible generation complete process in the rail transit industry comprises the following steps:

firstly, a maintenance worker is subjected to field inspection and reports parts needing to be replaced to a warehouse;

step three, warehouse personnel prepare materials through the parts reported by maintenance personnel;

step three, the storeroom personnel find out the parts required for maintenance one by one and place the parts in the adaptive modules respectively, then place the modules in the fence plate, cover the opening part of the module with the cover body, and label the part models and maintenance notes on the cover body by the storeroom personnel;

fourthly, placing the base with the parts and the modules in a material taking area by storehouse personnel, and taking materials by maintenance personnel according to the part models and maintenance notes marked on the cover body;

step five, after the maintenance personnel bring the parts required by maintenance to the maintenance part for maintenance, the replaced old parts are put back into the modules of the parts required by the original maintenance, and whether the parts need to be cleaned is judged according to the worn parts and the worn degree of the parts;

step six, if the parts need to be cleaned, cleaning the old parts in the module by using a cleaning device on the cover body, judging whether the old parts are scrapped or warehousing again for return-to-factory maintenance after cleaning, and recording the judgment result on the cover body;

step seven, if the parts do not need to be cleaned, the old parts are directly placed back into the module, the cover body is covered, whether the old parts are scrapped or are warehoused again for return repair is recorded, and the recorded results are placed on the cover body;

step eight, the storeroom personnel receive the old parts carried by the base returned by the maintenance personnel, and correspondingly process the old parts according to the record content on the cover body of the old parts.

Preferably, the frames can form 2X2, 3X4, 6X4 and 9X4 fence boards for placing the modules by using the cross beams and the vertical beams, and each frame can freely combine the number of the carrying modules through the mounting holes.

Preferably, the upper surface of the U-shaped frame (50) is provided with a second sliding block protruding upwards, the bottom surface of the waste liquid collecting box is provided with a second sliding groove, and the second sliding block and the second sliding groove are matched with each other and are used for the waste liquid collecting box to move back and forth on the U-shaped frame.

Preferably, liquid level sensors are arranged in the first cavity and the second cavity, a display screen is arranged on the upper surface of the cover body, the display screen is connected with a signal output end of a control circuit, and a signal input end of the control circuit is connected with the liquid level sensors;

the control circuit comprises resistors R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, inductors L1, L2, attenuators A1, A2, capacitors C1, C2, C3, C4, C5, C6, diodes D1, D2, D3, D4, D5, D6, D7, triodes Q1 and Q2,

one end of the resistor R1 is connected with the power input end, the other end is respectively connected with the attenuator A1, the capacitor C3 and the anode of the diode D1,

the other end of the capacitor C3 is respectively connected with a resistor R2 and the anode of a diode D2, and the other end of the resistor R2 is grounded;

the other end of the attenuator A1 is respectively connected with an inductor L1 and a resistor R3, and the other end of the resistor R3 is respectively connected with a capacitor C1 and a liquid level sensor;

the other end of the capacitor C1 is connected with the anode of a diode D3, the cathode of the diode D3 is connected with a capacitor C2, one end of the capacitor C2 is connected with an attenuator A2, the other end of the attenuator A2 is connected with the anode of a diode D4, and the cathode of the diode D4 is respectively connected with a resistor R4 and the base of a triode Q2;

the other end of the resistor R4 is respectively connected with a resistor R11 and the cathode of the diode D2;

the other end of the resistor R11 is connected with an inductor L2, and the other end of the inductor L2 is connected between the cathode of the diode D1 and the resistor R6;

the cathode of the diode D1 is connected with a resistor R6, the other end of the resistor R6 is respectively connected with a resistor R5 and the base of the triode Q1, the other end of the resistor R5 is connected with the inductor L1,

a collector of the triode Q1 is connected with a capacitor C5, the other end of the capacitor C5 is connected with a resistor R7, the other end of the resistor R7 is respectively connected with a resistor R12 and a resistor R8, the other end of the resistor R8 is connected with a capacitor C4, and the other end of the capacitor C4 is connected with a collector of the triode Q2;

the anode of the diode D6 is connected with a resistor R9 and a resistor R10, the other end of the resistor R10 is connected with the cathode of a diode D7, and the anode of the diode D7 is connected with the emitter of the triode Q1;

the other end of the resistor R9 is connected with the cathode of a diode D5, the anode of the diode D5 is connected with the emitter of the triode Q2,

the cathode of the diode D6 is connected with a capacitor C6, the other end of the capacitor C6 is connected with the ground wire,

the other end of the resistor R12 is a signal output end and is connected with the display screen.

The working principle and the beneficial effects are as follows:

the frame is internally provided with a plurality of cross beams and vertical beams, the cross beams and the vertical beams are utilized to divide the frame into a plurality of square grids, a fence plate is arranged above each square grid, a square tube with a square body is formed on the upper surface of each square grid by the fence plate, a module bearing parts is placed in each square tube, and the upper part of the seat hole, namely the upper surfaces of the cross beams and the vertical beams, is used for bearing the bottom surface of the module, so that the purpose of fixing the module bearing parts is realized; when the device is used, storeroom personnel prepare parts according to repair requirements of maintenance personnel, the parts required by the maintenance personnel are placed in the corresponding modules, and the upper surfaces of the modules are also provided with marking areas for marking the models or functions of the parts; finally, placing the base with the replaced parts in a discharging area to wait for maintenance personnel to take materials; when the maintenance personnel take the parts to be replaced, the corresponding parts can be quickly found out according to the marks of the parts, and the parts and the old parts are replaced, so that the aims of quickly taking materials and quickly overhauling the locomotive are fulfilled;

furthermore, mounting holes for mounting are formed in the side walls of the two sides of the frame in the transverse direction, and each mounting hole can facilitate the frame to be capable of being transversely expanded and assembled for mounting, so that the number of the frames can be increased or reduced as required if a plurality of parts of a process station are replaced more in the using process of the frame; the crossbeam with erect the square that the roof beam separates and increase or reduce promptly, simultaneously, the base still is equipped with supporting leg and mounting groove, conveniently when horizontal extension can not satisfy two demands of technology, can pile up from top to bottom and piece together and install to the realization is assembled and is drawn the purpose of corresponding spare part as required to station technology maintenance demand.

The situation that when maintenance tasks occur, the whole plate needs to be taken away every time for maintenance and replacement in the traditional mode is reduced; when the whole plate is taken away for maintenance and replacement, parts are often taken to a maintenance point without being replaced, so that the parts are easily lost in the maintenance process, and the material loss is overlarge; in addition, the parts which do not need to be replaced do not need to be delivered, so that the storage time and the service life of the parts which do not need to be delivered are prolonged.

By utilizing the base provided by the invention, when the locomotive is overhauled, the maintenance parts carried by workers are only the parts to be maintained and replaced, the condition that the workers carry the whole process assembly plate to cause inconvenience in carrying is reduced, and the time for checking and verifying the returned parts in a storehouse is reduced;

the seat hole can be in a square structure and can be used as a positioning coordinate when the part sorting work is carried out; especially when the automatic sorting is carried out, the automatic sorting machine can be used as a mechanical arm to set the coordinate.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of a flexible production set of process bases for rail transit industry according to the present invention;

FIG. 2 is a schematic structural diagram of a supporting plate and a mounting groove of a flexible production set process base for rail transit industry provided by the invention;

FIG. 3 is a schematic structural diagram of a cleaning device for a flexibly-generated set of process bases for rail transit industry according to the present invention;

FIG. 4 is a schematic structural view of a first cavity and a first plug of a flexible production kit process base for rail transit industry according to the present invention;

FIG. 5 is a schematic structural view of a second cavity and a second plug of a flexible production kit base for rail transit industry according to the present invention;

FIG. 6 is a schematic diagram of a flexible ring structure of a flexible production kit for rail transit industry according to the present invention;

FIG. 7 is a schematic structural view of a U-shaped frame of a flexibly-generated complete process base for rail transit industry according to the present invention;

FIG. 8 is a schematic structural view of a first adjusting rod and a waste liquid collecting box of a flexible generation set process base for rail transit industry provided by the invention;

FIG. 9 is a schematic structural view of a secondary adjusting rod and a waste liquid collecting box of a flexible generation set process base for rail transit industry provided by the invention;

FIG. 10 is a schematic structural view of a bearing fixture for a flexibly formed process kit for rail transportation industry according to the present invention;

FIG. 11 is a schematic diagram of a flexible production process base integrated level sensor configuration for use in the rail transit industry according to the present invention;

FIG. 12 is a schematic diagram of a control circuit structure of a flexibly-generated process kit for rail transit industry according to the present invention;

wherein, 1-frame, 2-beam, 3-vertical beam, 4-fence board, 5-module, 6-installation hole, 7-protruding block, 8-installation groove, 9-support board, 10-first screw rod, 11-handle groove, 12-storage groove, 13-bearing, 14-cover, 15-buckle, 16-first cavity, 17-second cavity, 18-connecting rod, 19-third cavity, 20-first liquid injection port, 21-first liquid outlet, 22-second liquid injection port, 23-second liquid outlet, 24-third liquid outlet, 25-rotating rod, 26-telescopic ring, 27-top rod, 28-first handle, 29-second screw rod, 30-guide block, 31-third screw rod, 32-through hole, 33-top plate, 34-first bristle, 35-brush, 36-rotating sleeve rod, 37-second handle, 38-baffle ring, 39-second bristle, 40-brush plate, 41-through hole, 42-first plug, 43-second plug, 44-first spring, 45-semi-ring plate, 46-movable rod, 47-movable groove, 48-second spring, 49-arc surface, 50-U-shaped frame, 51-waste liquid collecting box, 52-first support, 53-first sliding groove, 54-first sliding block, 55-second support, 56-first adjusting rod, 57-first adjusting hole, 58-third handle, 59-second adjusting rod, 60-fourth handle, 61-second adjusting hole, 64-control circuit, 65-support leg.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1, a flexible production kit for rail transit industry comprises: a frame 1, a cross beam 2 and a vertical beam 3,

the frame 1 is a square frame structure formed by penetrating the centers of square plates, a plurality of cross beams 2 are horizontally arranged in the square frame structure at intervals, a plurality of vertical beams 3 are vertically arranged in the square frame structure at intervals,

each cross beam 2 and each vertical beam 3 are spaced with a plurality of seat holes with square structures in the square frame structure,

the top surface of each seat hole is provided with an upwardly extending fence plate 4, the fence plates form a square cylinder, the square cylinder is used for installing and placing a module 5, and the module 5 is used for placing parts;

mounting holes 6 are formed in the side walls of the two sides of the frame 1 in the transverse direction at intervals, and each mounting hole 6 is used for connecting two horizontally adjacent frames 1 into a whole;

The frame is internally provided with a plurality of cross beams and vertical beams, the cross beams and the vertical beams are utilized to divide the frame into a plurality of square grids, a fence plate is arranged above each square grid, a square tube with a square body is formed on the upper surface of each square grid by the fence plate, a module bearing parts is placed in each square tube, and the upper part of the seat hole, namely the upper surfaces of the cross beams and the vertical beams, is used for bearing the bottom surface of the module, so that the purpose of fixing the module bearing parts is realized; when the module is used, storeroom personnel prepare parts according to the repair requirement of maintenance personnel, the parts required by the maintenance personnel are placed in the corresponding modules, and the upper surfaces of the modules are also provided with marking areas for marking the models or the functions of the parts; finally, placing the base with the replaced parts in a discharging area to wait for maintenance personnel to take materials; when the maintenance personnel take the parts to be replaced, the corresponding parts can be quickly found out according to the marks of the parts, and the parts and the old parts are replaced, so that the aims of quickly taking materials and quickly overhauling the locomotive are fulfilled;

According to fig. 1, the frame 1 can form 2X2, 3X4, 6X4 and 9X4 fence boards 4 for placing the modules 5 by using the cross beams 2 and the vertical beams 3, and each frame 1 can freely combine the number of the carrying modules thereof through the mounting holes 6. According to the set standard, the bases with different specifications can be assembled by utilizing the mounting holes to form an integral base.

According to the figures 1 and 2, the upper surfaces of the left and right sides of the frame 1 extend upwards to form a convex block 7, the upper surface of the convex block 7 is provided with a plurality of mounting holes 6 at intervals,

the bottom of the convex block 7 is provided with a mounting groove 8, the mounting groove 8 is used for mounting one end of a support plate 9,

the supporting plate 9 is used for connecting two vertically adjacent frames 1 into a whole,

the other end of the supporting plate 9 is provided with a first screw rod 10, and the first screw rod 10 is matched with the mounting hole 6 of the convex block 7;

a handle groove 11 is formed in one side, far away from the fence plate 4, of the protruding block 7, the handle groove 11 extends upwards from the bottoms of the left side and the right side of the frame 1 to the protruding block 7, and the bottom of the handle groove is close to the upper surface of the protruding block 7;

supporting legs 65 are arranged at two ends of the protruding block 7, the supporting legs 65 are of a square column structure, through holes are formed in the transverse cross sections of the supporting legs 65, and the through holes are used for the supporting plates 9 to penetrate through.

The base can be erected by inserting the supporting plate into the mounting groove, so that the purposes of moisture prevention and water isolation of materials in the base are achieved; simultaneously, can also utilize the backup pad will two the base is erect, realizes the purpose of multilayer combination base, has realized piling up of base, and then reduces area, has realized the integrative transport's of multiunit base purpose, reduces because of replacing spare part too much causes the base to spread out area too big and not good transport's the condition. The handle groove can be favorable for better carrying of the base in the carrying process. Through doing benefit to the backup pad still can erect the pedestal into the multilayer, reduces the direct stack between the base and causes the condition of wearing and tearing between the base to the life of extension base to and be used for reducing and be higher than to the inside spare part of base protruding piece or during the rail board, cause the condition of frictional wear to spare part.

According to fig. 3 and 10, the module 5 is provided with an upward-opening storage slot 12, the storage slot 12 is used for placing a bearing 13, a detachable cover 14 is arranged at the top opening end of the storage slot 12, and the cover 14 is fixed with the module 5 into a whole through a buckle 15;

a first cavity 16 and a second cavity 17 are arranged in the cover body 14, the cover body 14 is of a disc-shaped structure, a connecting rod 18 penetrates through the center of the cover body, a third cavity 19 is arranged in the connecting rod 18, and a bearing fixing device is arranged in the third cavity 19 and used for clamping and fixing the inner wall of an inner ring of the bearing 13;

a first liquid filling port 20 is formed in the upper surface of the outer portion of the cover 14, the first liquid filling port 20 is communicated with the first cavity 16, a plurality of first liquid outlets 21 are formed below the first cavity 16 at intervals, and the first liquid outlets 21 penetrate through the inner surface of the cover 14;

a second liquid filling port 22 is further formed in the upper surface of the outer portion of the cover 14, the second liquid filling port 22 is communicated with the second cavity 17, a plurality of second liquid outlets 23 are formed below the second cavity 17 at intervals, and the second liquid outlets 23 penetrate through the inner surface of the cover 14;

a third liquid outlet 24 is arranged at the bottom of the module 5;

the bearing fixing device comprises a rotating rod 25, a telescopic ring 26 and a plurality of transverse top rods 27,

the rotating rod 25 is sleeved in the third cavity 19, one end of the rotating rod 25 penetrates through the third cavity 19 and extends to the upper surface of the top of the connecting rod 18, one end penetrating through the third cavity 19 is further provided with a first handle 28,

a second screw 29 is arranged at the other end of the rotating rod 25, a guide block 30 with a conical structure is arranged at one end of the second screw 29 far away from the rotating rod 25, the surface area of one surface of the guide block 30 close to the second screw 29 is larger than that of the other surface,

a third stud 31 is arranged between the second screw 29 and the handle, the inner wall of the third cavity 19 is provided with threads for the mutual matching of the third stud 31,

the telescopic ring 26 is designed to be an annular structure, the inner wall of the annular structure is provided with threads for the second screw 29 to be matched with each other, the outer wall of the telescopic ring 26 is provided with a plurality of push rods 27 at intervals,

a plurality of through holes 32 are arranged on the inner wall of the connecting rod 18 at intervals, each through hole 32 is used for the top bar 27 to penetrate through and extend to the outer side of the connecting rod 18, and a top plate 33 is further arranged at one end of the top bar 27 far away from the telescopic ring 26.

The cover body and the module are fixed into a whole by the buckle, so that the parts in the module can not be lost and fall off in the transportation process, and meanwhile, the parts can not be damaged;

the first cavity is used for filling bearing cleaning liquid, when the bearing cleaning liquid filling device is used, the first liquid injection port is used for filling the bearing cleaning liquid in the first cavity, and the first liquid outlet enables the bearing cleaning liquid in the first cavity to uniformly flow to the bearing in the module, flow through the bearing from top to bottom and then flow out of the object placing groove through a third liquid outlet at the bottom of the object placing groove;

the second cavity is used for filling lubricating liquid, when the bearing cleaning liquid in the first cavity cleans the bearing in the object placing groove, the lubricating liquid in the second cavity is used for lubricating and maintaining the bearing, when the bearing cleaning liquid is used, the second liquid injection port is used for injecting the lubricating liquid into the second cavity, the second liquid outlet enables the lubricating liquid in the second cavity to uniformly flow onto the bearing in the object placing groove, and after the lubricating liquid flows through the bearing from top to bottom, the lubricating liquid flows out of the object placing groove through a third liquid outlet at the bottom of the object placing groove;

the bearing fixing device is used for fixing the inner ring of the bearing and reducing the situation that the bearing shakes in the storage groove, so that the bearing damage caused by shaking collision in the transportation process of the bearing is reduced;

the second screw rod that the bull stick below set up is used for inserting in the flexible ring, the second screw rod is kept away from the one end of bull stick is equipped with the guide block, the guide block is conical structure, and the one side that its surface area is big is connected the second screw rod, and the one side that the surface area is little is kept away from the second screw rod, the guide block is used for the second screw rod can insert fast in the inner ring of flexible ring, the interval is equipped with a plurality of ejector pins and top flat on the outer loop lateral wall of flexible ring, ejector pin and top flat are used for with the chucking is carried out to the inner circle surface of bearing, thereby realizes the fixed position's of bearing purpose guarantees the bearing can not be in the transportation put the thing inslot and rock back and forth, reduces the bearing is because of rocking the condition that causes the bearing to damage in the transportation.

The rotating rod is operated and rotated by the first handle in the rotating process, the third stud is matched with the thread on the inner wall of the third cavity, and the rotating rod can move back and forth in the third cavity.

In another embodiment, the second screw may be configured to be coupled to the inner ring of the telescopic ring without threads, and the inner ring of the telescopic ring is configured to be coupled without threads, and the same clamping purpose may be achieved by directly inserting the connecting rod into the inner ring of the telescopic ring.

The buckle is arranged on the cover body, the module is provided with a clamping block, the buckle is provided with a clamping groove used for being matched with the clamping block, the buckle can be favorably matched with the clamping block rapidly, and the cover body is fixedly connected with the module.

As shown in fig. 3, 4, 5 and 10, a brush 35 is disposed between the upper surface of the bearing 13 and the cover 14, the brush 35 is symmetrically disposed on a rotating sleeve rod 36,

the center of the rotating sleeve rod 36 is a cavity and is sleeved on the connecting rod 18; a second handle 37 is arranged at one end of the rotating sleeve rod 36 close to the first handle 28, a baffle ring 38 is arranged below the second handle 37, and the lower surface of the baffle ring 38 is attached to the upper surface of the cover 14;

the brush 35 includes: the brush comprises a first brush bristle 34, a second brush bristle 39 and a brush plate 40, wherein one end of the brush plate 40 is fixed on the rotating sleeve rod 36, the first brush bristle 34 is arranged on one surface of the brush plate 40, and the second brush bristle 39 is arranged on the other surface of the brush plate 40;

wherein the end of the first bristles 34 remote from the brush plate 40 is disposed adjacent to the interior surface of the cover 14 and the end of the second bristles 39 remote from the brush plate 40 is disposed adjacent to the upper surface of the bearing 13; a plurality of through holes 41 are arranged on the brush plate 40 at intervals, and each through hole 41 penetrates through the brush plate 40;

a plurality of first plugs 42 and second plugs 43 are further arranged on the inner surface of the cover 14 at intervals, the first plugs 42 are hinged at the open ends of the first liquid outlets 21, and the second plugs 43 are hinged at the open ends of the second liquid outlets 23;

the first liquid outlet 21 and the second liquid outlet 23 are both provided with circular structural openings; the first plug 42 and the second plug 43 are both round plugs,

one surface of the first plug 42 close to the first liquid outlet 21 is provided with a hinge portion and a first spring 44, the hinge portion is hinged with the inner surface of the cover 14, the other end of the first spring 44 is fixedly connected with the inner surface of the cover 14,

one surface of the second plug 43 close to the second liquid outlet 23 is provided with a hinge portion and a first spring 44, the hinge portion is hinged with the inner surface of the cover 14, the other end of the first spring 44 is fixedly connected with the inner surface of the cover 14,

the first spring 44 of the first plug 42 and the second plug 43 are both arranged near one end of the rotating sleeve, and the hinged part of the first plug 42 and the first spring 44 are symmetrically arranged at the open end of the first liquid outlet 21 along the axial central line of the first liquid outlet 21;

the hinge portion of the second stopper 43 and the first spring 44 are symmetrically disposed at the opening end of the second liquid outlet 23 along the axial center line of the second liquid outlet 23.

The brush can ensure that the liquid flowing out of the first cavity and the second cavity can be more uniformly coated on the bearing, so as to better realize the purpose of cleaning or lubricating the bearing, when in use, the second handle is utilized to rotate clockwise, the rotating sleeve rod is sleeved on the outer side of the rotating rod and rotates along with the rotation of the second handle,

when the rotating sleeve rod rotates clockwise, the first spring on the first liquid outlet and the first plug is driven by the force of the first brush hair and stretches, after the first spring stretches, the hinged part of the first plug and the first liquid outlet moves, the first plug can be swept away by the clockwise force of the first brush hair, the first liquid outlet can be opened, the bearing cleaning liquid in the first cavity can flow out of the first liquid outlet, flows to the brush plate through the first brush hair and then flows to the second brush hair through the through hole in the brush plate, and the second brush hair uniformly coats the bearing cleaning liquid on the bearing in the rotating process of the rotating sleeve rod, so that the purpose of cleaning the bearing can be realized;

when the second handle rotates anticlockwise, the rotating sleeve rod rotates along with the rotating sleeve rod and drives the brush to rotate anticlockwise, the second liquid outlet is provided with a second plug, the first spring between the second plug and the second liquid outlet is driven by the anticlockwise rotating force of the first bristles and stretches, after the first spring stretches, the hinged portion between the second plug and the second liquid outlet moves along with the first plug, the second plug can be swept away by the anticlockwise force of the first bristles, the second liquid outlet can be opened, lubricating liquid in the second cavity flows out from the second liquid outlet, passes through the first bristles and flows through the through holes in the brush plate, and finally is uniformly brushed on the bearing through the second bristles to lubricate the bearing.

Through setting up different rotation methods, realize right the washing or lubricated purpose of bearing has significantly reduced how to handle judgement time and flow after the bearing returns the storehouse, whether can continue to use after wasing through maintenance department secondary inspection again after subtracting old bearing returns the storehouse, or return the factory maintenance, or directly scrap these flow time and the manpower that handle and consume.

As shown in fig. 3 and 6, the telescopic ring 26 includes a plurality of half ring plates 45, a movable rod 46 and a second spring 48,

the semi-ring plate 45 is a plate with a fan-shaped structure, a plurality of top rods 27 are arranged on one surface of the semi-ring plate 45 with a large surface area at intervals, the top rods 27 are vertically arranged along a central symmetry line of the semi-ring plate 45 at intervals, one side of each top rod 27, which is far away from the semi-ring plate 45, is provided with a top plate 33, one end of each top plate 33, which is far away from the top rod 27, is provided with an arc-shaped convex surface, and the protrusion of each arc-shaped convex surface exceeds the surface of the top plate 33, which is far away from the top rods 27;

the surface of the semi-ring plate 45 with small surface area is provided with threads for the mutual matching of the second screw rods 29, the semi-ring plates 45 are adjacent one by one to form an annular cylindrical structure, the annular center of the semi-ring plates is used for installing the second screw rods 29,

a movable rod 46 is arranged on the side wall of one end of the semi-ring plate 45, a movable groove 47 is arranged at the other end of the semi-ring plate, and a second spring 48 is arranged at the bottom of the movable groove 47;

one end of the movable rod 46 far away from the semi-ring plate 45 is connected with a movable groove 47 of the semi-ring plate 45 on the adjacent side, and the movable rod 46 is connected with a second spring 48 of the movable groove 47.

When the telescopic ring is used, one end of the second screw rod which is of a conical structure is the bottom end, and the second screw rod is used for being successfully aligned and inserted into the inner ring of the telescopic ring, the inner ring of the telescopic ring is provided with threads, the threads and the second screw rod are matched with each other, when the second screw rod moves downwards, the telescopic ring is stretched according to the change of the diameter of the second screw rod, the second spring in the semi-ring plate is pulled away, the movable rod adjacent to the semi-ring plate is pulled away, the inner diameter of the telescopic ring is increased, the outer diameter of the telescopic ring is also increased, the ejector rod and the top plate are close to the inner ring direction of the bearing until the top plate completely abuts against the inner ring of the bearing, at the moment, the second screw rod is also completely inserted into the inner bottom of the telescopic ring, and at the moment, the bearing can be fixed. The surface of the top plate, which is far away from the ejector rod, is designed to be an annular convex surface, the annular convex surface can be better attached to the surface of the inner ring of the bearing, the friction force between the surface of the inner ring of the bearing and the top plate is increased, the surface is also provided with a damping material, and the damping material can be implemented to be a silica gel damping material, so that the sliding condition between the top plate and the inner ring of the bearing is further reduced.

When the bearing needs to be taken out, the screw rod moves upwards, after the screw rod is separated from the telescopic ring, the spring and the movable rod between the semi-ring plates are both contracted, the ejector rod and the top plate can be separated from the inner surface of the inner ring of the bearing, and the bearing can move from the storage groove and be taken out.

As shown in fig. 7, 8 and 9, the bottom of the frame 1 is also provided with a first 52 and a second 55 abutment,

the first support 52 and the second support 55 both extend downward from the bottom surface of the frame 1 and support the frame 1;

the first supports 52 are arranged in parallel with the beam 2, a U-shaped frame 50 is arranged between the first supports 52, a waste liquid collecting box 51 is arranged on the U-shaped frame 50,

the two ends of the U shape of the U-shaped frame 50 are both provided with a first sliding block 54, one end of the first support 52 away from the frame 1 is provided with a first sliding groove 53, the first sliding groove 53 and the first sliding block 54 are mutually matched, and the first sliding groove 53 is used for the first sliding block 54 to horizontally and transversely move on the first support 52;

the second support 55 and the vertical beam 3 are arranged in parallel, and the bottom surface of the second support 55 is arranged to extend downwards than the bottom surface of the U-shaped frame 50;

a first adjusting rod 56 penetrates through the first support 52, one end of the first adjusting rod 56 is connected with the outer side wall of the waste liquid collecting box 51, the other end of the first adjusting rod 56 is provided with a third handle 58, the first support 52 is provided with a first adjusting hole 57 which is matched with the first adjusting rod 56,

the second support 55 is provided with a second adjusting rod 59 in a penetrating mode, one end of the second adjusting rod 59 is connected with the outer side wall of the waste liquid collecting box 51, the other end of the second adjusting rod 59 is provided with a fourth handle 60, the second support 55 is provided with a second adjusting hole 61 matched with the second adjusting rod 59, the second adjusting hole 61 is a long hole, the inner wall of the long hole in the length direction is horizontally arranged, and the inner wall of the long hole in the length direction is parallel to the edge of the second support 55 in the length direction.

When the device is used, the first support is used for supporting the U-shaped frame, the U-shaped frame can be ensured to move back and forth on the first support, the waste liquid collecting box is driven to move back and forth on the U-shaped frame, the waste liquid collecting box moves back and forth on the U-shaped frame and is correspondingly arranged below a square grid formed among the frame, the cross beam and the vertical beam, and the waste liquid collecting box is used for collecting waste liquid flowing out of the object placing groove. The U-shaped frame is used for the waste liquid collecting box to move back and forth on the first support in the longitudinal horizontal direction.

The upper surface of the U-shaped frame 50 is provided with a second slide block 62 protruding upwards, the bottom surface of the waste liquid collecting box 51 is provided with a second sliding groove 63, and the second slide block 62 and the second sliding groove 63 are matched with each other and are used for the waste liquid collecting box 51 to move back and forth on the U-shaped frame 50. During the use, through the pull first regulation pole on the waste liquid collecting box, the waste liquid collecting box can pass through the second spout with the second slider is along the back and forth activity on the support body of U type frame to after stopping the pull as required, stop promptly in the correspondence put the thing groove below, be used for collecting this put the waste liquid that the thing inslot flows. The purpose of the waste collection tank 51 to be movably adjusted back and forth below the frame is thereby achieved.

The second support is used for supporting and erecting the base and ensuring that the U-shaped frame can smoothly move back and forth on the first support in the transverse horizontal direction, and meanwhile, the second adjusting rod arranged on the second support can be pulled and pulled so as to further facilitate the U-shaped frame to move back and forth on the first manufacturing through the first sliding groove and the first sliding block.

Through utilizing the first adjusting rod and the second adjusting rod, the waste liquid collecting box can move back and forth below the frame, and the waste liquid collecting box can be ensured to stay below any one of the modules and collect waste liquid flowing out of the object placing groove, so that the condition that the waste liquid directly flows to the ground to pollute the environment is reduced.

A use method of a complete set of flexible generation process in rail transit industry comprises the following steps,

step three, the storeroom personnel find out the parts required for maintenance one by one and place the parts in the adaptive modules 5 respectively, then place the modules 5 in the fence boards 4, cover the opening parts of the modules 5 with the cover bodies 14, and simultaneously label the part models and maintenance notes on the cover bodies 14;

fourthly, the storeroom personnel place the base with the parts and the modules 5 in the material taking area, and the maintenance personnel take materials according to the part models and the maintenance notes marked on the cover body 14;

step five, after the maintenance personnel bring the parts required by maintenance to the maintenance part for maintenance, the replaced old parts are put back into the module 5 of the parts required by original maintenance again, and whether the parts need to be cleaned is judged according to the worn parts and the worn degree of the parts;

step six, if the parts need to be cleaned, cleaning the old parts in the module 5 by using a cleaning device on the cover body 14, judging whether the old parts are scrapped or warehousing again for returning to the factory for maintenance after cleaning, and recording the judgment result on the cover body 14;

step seven, if the cleaning is not needed, the old parts are directly placed back into the module 5, the cover body 14 is covered, whether the old parts are scrapped or warehoused again for return repair is recorded, and the recorded result is placed on the cover body 14;

step eight, the storeroom personnel receive the old parts carried by the base returned by the maintenance personnel, and correspondingly process the old parts according to the record content on the cover body 14.

When the old part runs unsmoothly due to dust accumulation, cleaning liquid is injected into the first cavity of the cleaning device to clean oil stain and dust, and lubricating liquid is injected into the second cavity to lubricate and maintain the old part, so that the old part can be reused; the loss of parts is reduced, the use efficiency of old parts is improved, the operation cost of enterprises is reduced, and material resources are effectively saved. When the old parts are returned to the warehouse, whether the parts are scrapped or returned to the factory for maintenance can be conveniently seen through marking, so that the parts can be conveniently managed and traced by warehouse personnel.

As shown in fig. 11 and 12, liquid level sensors are disposed in the first cavity 16 and the second cavity 17, a display screen is disposed on the upper surface of the cover 14, the display screen is connected to a signal output end of the control circuit 64, and a signal input end of the control circuit 64 is connected to the liquid level sensors;

the control circuit (64) comprises resistors R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, inductors L1, L2, attenuators A1, A2, capacitors C1, C2, C3, C4, C5, C6, diodes D1, D2, D3, D4, D5, D6, D7, triodes Q1 and Q2,

Through the control circuit, the signal distortion and loss of the liquid level sensor in the signal transmission process can be effectively reduced, the reliability of signal transmission is effectively improved, the collected information of the liquid level sensor can be accurately displayed and can be read by people.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A flexible generation kit for rail transit industry, comprising: a frame (1), a cross beam (2) and a vertical beam (3),

the frame (1) is a square frame structure formed by penetrating the centers of square plates, a plurality of cross beams (2) are horizontally arranged in the square frame structure at intervals, a plurality of vertical beams (3) are vertically arranged in the square frame structure at intervals,

a plurality of seat holes with square structures are formed in the square frame structure at intervals in each transverse beam (2) and each vertical beam (3),

the top surface of each seat hole is provided with an upwardly extending fence plate (4), the fence plates form a square cylinder, the square cylinder is used for installing and placing a module (5), and the module (5) is used for placing parts;

mounting holes (6) are formed in the side walls of the two sides of the frame (1) in the transverse direction at intervals, and each mounting hole (6) is used for connecting two horizontally adjacent frames (1) into a whole;

the inner wall of the square cylinder is larger than that of the seat hole, and a bottom surface with an opening is formed and used for bearing the bottom of the part;

the module (5) is provided with an article placing groove (12) with an upward opening, the article placing groove (12) is used for placing a bearing (13), the open end of the top of the article placing groove (12) is provided with a detachable cover body (14), and the cover body (14) is fixed with the module (5) into a whole through a buckle (15);

a first cavity (16) and a second cavity (17) are arranged in the cover body (14), the cover body (14) is of a disc-shaped structure, a connecting rod (18) penetrates through the center of the cover body, a third cavity (19) is arranged in the connecting rod (18), a bearing fixing device is arranged in the third cavity (19), and the bearing fixing device is used for clamping and fixing the inner wall of an inner ring of the bearing (13);

a first liquid filling port (20) is formed in the upper surface of the outer portion of the cover body (14), the first liquid filling port (20) is communicated with the first cavity (16), a plurality of first liquid outlets (21) are formed below the first cavity (16) at intervals, and the first liquid outlets (21) penetrate through the inner surface of the cover body (14);

a second liquid filling port (22) is further formed in the upper surface of the outer portion of the cover body (14), the second liquid filling port (22) is communicated with the second cavity (17), a plurality of second liquid outlets (23) are formed in the position, below the second cavity (17), of the second liquid outlets at intervals, and the second liquid outlets (23) penetrate through the inner surface of the cover body (14);

a third liquid outlet (24) is formed in the bottom of the module (5);

the bearing fixing device comprises a rotating rod (25), a telescopic ring (26) and a plurality of transverse push rods (27),

the rotating rod (25) is sleeved in the third cavity (19), one end of the rotating rod (25) penetrates through the third cavity (19) and extends to the upper surface of the top of the connecting rod (18), one end penetrating through the third cavity (19) is also provided with a first handle (28),

a second screw rod (29) is arranged at the other end of the rotating rod (25), a guide block (30) with a conical structure is arranged at one end, far away from the rotating rod (25), of the second screw rod (29), the surface area of one surface, close to the second screw rod (29), of the guide block (30) is larger than that of the other surface,

a third stud (31) is arranged between the second screw rod (29) and the handle, threads for the mutual matching of the third stud (31) are arranged on the inner wall of the third cavity (19),

the telescopic ring (26) is of an annular structure, the inner wall of the annular structure is provided with threads for the second screw rods (29) to be matched with each other, the outer wall of the telescopic ring (26) is provided with a plurality of ejector rods (27) at intervals,

a plurality of through holes (32) are formed in the inner wall of the connecting rod (18) at intervals, each through hole (32) is used for the ejector rod (27) to penetrate through and extend to the outer side of the connecting rod (18), and a top plate (33) is further arranged at one end, far away from the telescopic ring (26), of the ejector rod (27).

2. A flexible production set process base for rail transit industry according to claim 1, characterized in that the upper surface of the left and right sides of the frame (1) is provided with a convex block (7) extending upwards, the upper surface of the convex block (7) is provided with a plurality of mounting holes (6) at intervals,

the bottom of the convex block (7) is provided with a mounting groove (8), the mounting groove (8) is used for mounting one end of a support plate (9),

the supporting plate (9) is used for connecting two vertically adjacent frames (1) into a whole,

the other end of the supporting plate (9) is provided with a first screw rod (10), and the first screw rod (10) is matched with the mounting hole (6) of the convex block (7) for mounting;

a handle groove (11) is formed in one side, away from the fence plate (4), of the protruding block (7), the handle groove (11) extends upwards from the bottoms of the left side and the right side of the frame (1) to the protruding block (7), and the bottom of the handle groove (11) is close to the upper surface of the protruding block (7);

protruding piece (7) both ends all are equipped with supporting leg (65), supporting leg (65) are established to square column type structure, be equipped with the through hole on the transverse section of supporting leg (65), the through hole is used for backup pad (9) run through.

3. A flexible production kit as claimed in claim 1, characterized in that brushes (35) are provided between the upper surface of the bearing (13) and the cover (14), said brushes (35) being symmetrically arranged on a swivel rod (36),

the center of the rotating sleeve rod (36) is a cavity and is sleeved on the connecting rod (18); a second handle (37) is arranged at one end, close to the first handle (28), of the rotating sleeve rod (36), a blocking ring (38) is arranged below the second handle (37), and the lower surface of the blocking ring (38) is attached to the upper surface of the cover body (14);

the brush (35) comprises: the brush comprises first bristles (34), second bristles (39) and a brush plate (40), wherein one end of the brush plate (40) is fixed on the rotating sleeve rod (36), the first bristles (34) are arranged on one surface of the brush plate (40), and the second bristles (39) are arranged on the other surface of the brush plate (40);

wherein an end of the first bristles (34) remote from the brush plate (40) is disposed adjacent to the interior surface of the cover (14), and an end of the second bristles (39) remote from the brush plate (40) is disposed adjacent to the upper surface of the bearing (13); a plurality of through holes (41) are formed in the brush plate (40) at intervals, and each through hole (41) penetrates through the brush plate (40);

a plurality of first plugs (42) and second plugs (43) are further arranged on the inner surface of the cover body (14) at intervals, the first plugs (42) are hinged to the open end of the first liquid outlet (21), and the second plugs (43) are hinged to the open end of the second liquid outlet (23);

the first liquid outlet (21) and the second liquid outlet (23) are both provided with circular structural openings; the first plug (42) and the second plug (43) are both round plugs,

one surface of the first plug (42) close to the first liquid outlet (21) is provided with a hinged part and a first spring (44), the hinged part is hinged with the inner surface of the cover body (14), the other end of the first spring (44) is fixedly connected with the inner surface of the cover body (14),

one surface of the second plug (43) close to the second liquid outlet (23) is provided with a hinged part and a first spring (44), the hinged part is hinged with the inner surface of the cover body (14), the other end of the first spring (44) is fixedly connected with the inner surface of the cover body (14),

the first spring (44) of the first plug (42) and the second plug (43) are both arranged close to one end of the rotating sleeve rod, and the hinged part of the first plug (42) and the first spring (44) are symmetrically arranged at the opening end of the first liquid outlet (21) along the axial central line of the first liquid outlet (21);

the hinge part of the second plug (43) and the first spring (44) are symmetrically arranged at the opening end of the second liquid outlet (23) along the axial center line of the second liquid outlet (23).

4. A flexible production kit as claimed in claim 1, characterized in that said telescopic ring (26) comprises a plurality of semi-ring plates (45), a movable rod (46) and a second spring (48),

the semi-ring plate (45) is a plate with a fan-shaped structure, a plurality of ejector rods (27) are arranged on one large surface area of the semi-ring plate (45) at intervals, the ejector rods (27) are vertically arranged on the central symmetry line of the semi-ring plate (45) at intervals, one side, away from the semi-ring plate (45), of each ejector rod (27) is provided with a top plate (33), one end, away from the ejector rods (27), of each top plate (33) is provided with an arc-shaped convex surface, and the protrusion of each arc-shaped convex surface exceeds the position, away from the ejector rods (27), of each top plate (33);

the surface of the semi-ring plate (45) with small surface area is provided with threads for the mutual matching of the second screws (29), the semi-ring plates (45) are adjacent one by one to form an annular cylindrical structure, the annular center of the semi-ring plate is used for installing the second screws (29),

a movable rod (46) is arranged on the side wall of one end of the semi-ring plate (45), a movable groove (47) is arranged on the other end of the semi-ring plate, and a second spring (48) is arranged at the bottom of the movable groove (47);

one end, far away from the semi-ring plate (45), of the movable rod (46) is connected with a movable groove (47) of the semi-ring plate (45) on the adjacent side, and the movable rod (46) is connected with a second spring (48) of the movable groove (47).

5. Flexible production plant base for rail transit industry according to claim 1, characterised in that the bottom of the frame (1) is further provided with a first seat (52) and a second seat (55),

the first support (52) and the second support (55) both extend downwards from the bottom surface of the frame (1) and support the frame (1);

the first supports (52) and the beam (2) are arranged in parallel, a U-shaped frame (50) is arranged between the first supports (52), a waste liquid collecting box (51) is arranged on the U-shaped frame (50),

the U-shaped two ends of the U-shaped frame (50) are respectively provided with a first sliding block (54), one end, far away from the frame (1), of the first support (52) is provided with a first sliding groove (53), the first sliding groove (53) and the first sliding block (54) are arranged in a matched mode, and the first sliding groove (53) enables the first sliding block (54) to horizontally and transversely move on the first support (52);

the second support (55) and the vertical beam (3) are arranged in parallel, and the bottom surface of the second support (55) extends downwards than the bottom surface of the U-shaped frame (50);

a first adjusting rod (56) penetrates through the first support (52), one end of the first adjusting rod (56) is connected with the outer side wall of the waste liquid collecting box (51), a third handle (58) is arranged at the other end of the first adjusting rod, a first adjusting hole (57) matched with the first adjusting rod (56) is formed in the first support (52),

the waste liquid collecting box is characterized in that a second adjusting rod (59) penetrates through the second support (55), one end of the second adjusting rod (59) is connected with the outer side wall of the waste liquid collecting box (51), a fourth handle (60) is arranged at the other end of the second adjusting rod, a second adjusting hole (61) matched with the second adjusting rod (59) is formed in the second support (55), the second adjusting hole (61) is formed into a long strip hole, the inner wall of the long strip hole in the length direction is horizontally arranged, and the inner wall of the long strip hole in the length direction is parallel to the edge of the second support (55) in the length direction.

6. A method for using a flexibly formed process kit suitable for use in the rail transit industry of any one of claims 1 to 5,

step three, the storeroom personnel find out the parts required for maintenance one by one and place the parts in the adaptive modules (5) respectively, then place the modules (5) in the fence plate (4), cover the opening part of the modules (5) with the cover body (14), and simultaneously label the part models and maintenance notes on the cover body (14);

fourthly, the storeroom personnel place the base with the parts and the modules (5) in the material taking area, and the maintenance personnel take materials according to the part models and the maintenance notes marked on the cover body (14);

step five, after the maintenance personnel bring the parts required by maintenance to the maintenance part for maintenance, the replaced old parts are put back into the module (5) of the parts required by original maintenance, and whether the parts need to be cleaned is judged according to the worn parts and the worn degree of the parts;

step six, if the parts need to be cleaned, cleaning the old parts in the module (5) by using a cleaning device on the cover body (14), judging whether the old parts are scrapped or put in storage again for returning to the factory for maintenance after cleaning, and recording the judgment result on the cover body (14);

step seven, if the cleaning is not needed, the old parts are directly placed back into the module (5), the cover body (14) is covered, whether the old parts are scrapped or put in storage again for factory return maintenance is recorded, and the recorded result is placed on the cover body (14);

step eight, the storeroom personnel receive the old parts carried by the base returned by the maintenance personnel, and correspondingly process the old parts according to the record content on the cover body (14) of the old parts.

7. A flexible production kit process base for rail transit industry according to claim 1, characterized in that the frames (1) with the cross beams (2) and the vertical beams (3) can form 2X2, 3X4, 6X4, 9X4 fencing boards (4) for placing the modules (5), and each frame (1) can freely combine its number of carrying modules through the mounting holes (6).

8. A flexible production set process base for rail transit industry according to claim 5 characterized in that the U-shaped frame (50) is provided with a second slide block (62) protruding upwards on the upper surface, the waste liquid collection box (51) is provided with a second sliding slot (63) on the bottom surface, the second slide block (62) and the second sliding slot (63) are mutually matched and used for the waste liquid collection box (51) to move back and forth on the U-shaped frame (50).

9. The set of flexible production process bases for rail transit industry according to claim 1, wherein a liquid level sensor is provided in each of the first cavity (16) and the second cavity (17), a display screen is provided on the upper surface of the cover (14), the display screen is connected to a signal output end of a control circuit (64), and a signal input end of the control circuit (64) is connected to the liquid level sensor;

the control circuit (64) comprises resistors R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, inductors L1, L2, attenuators A1, A2, capacitors C1, C2, C3, C4, C5, C6, diodes D1, D2, D3, D4, D5, D6, D7, a triode Q1 and Q2,

the anode of the diode D6 is connected with the resistor R9 and the resistor R10, the other end of the resistor R10 is connected with the cathode of the diode D7, and the anode of the diode D7 is connected with the emitter of the triode Q1;

the cathode of the diode D6 is connected with a capacitor C6, the other end of the capacitor C6 is an output cathode,

the other end of the resistor R12 is an output anode, and the output anode and the output cathode are used for being connected with the display screen.