CN114619325B - Bogie overhauling device of train and fixing tool thereof - Google Patents
Bogie overhauling device of train and fixing tool thereof Download PDFInfo
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- CN114619325B CN114619325B CN202111419353.1A CN202111419353A CN114619325B CN 114619325 B CN114619325 B CN 114619325B CN 202111419353 A CN202111419353 A CN 202111419353A CN 114619325 B CN114619325 B CN 114619325B
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- Prior art keywords
- fixedly arranged
- fixing
- mounting
- base
- bogie
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of bogies of trains, in particular to a bogie overhauling device and a fixing tool of a train, which comprises a base, an electric sliding rail, a second mounting plate fixedly mounted on the top of the electric sliding rail, a mechanical arm fixedly mounted on the top of the second mounting plate, a damping mechanism, a connecting mechanism, a dismounting mechanism, a cleaning mechanism, a water collecting mechanism and a protecting mechanism.
Description
Technical Field
The invention relates to the technical field of bogies of trains, in particular to a bogie overhauling device of a train and a fixing tool thereof.
Background
The bogie is one of the most important parts in the railway vehicle structure, and is used for increasing the load, length and volume of the vehicle and improving the running speed of the train so as to meet the requirements of railway transportation development, ensure that the vehicle body can be reliably located on the bogie under normal running conditions, ensure that the rolling of wheels along steel rails is converted into the translational motion of the vehicle body along a line through a bearing device, support the vehicle body, bear and transmit various loads and acting forces from the vehicle body to the wheels or from the wheel rail to the vehicle body, uniformly distribute the axle weight, ensure the safe running of the vehicle, flexibly run along a straight line and smoothly pass through a curve, ensure that the structure of the bogie is convenient for the installation of a spring damping device, ensure that the spring damping device has good damping characteristics so as to alleviate the interaction between the vehicle and the line, reduce the vibration and the impact, reduce the dynamic stress, improve the running stability and the safety of the vehicle, fully utilize the adhesion between the wheel rails, transmit the traction force and the braking force, amplify the braking force generated by a braking cylinder, ensure that the vehicle has good braking effect, and ensure that the bogie is required to be ground to be used on the surface of the bogie in the production process.
In the prior art, the following problems exist:
(1) The existing polishing device and the fixing tool thereof cannot support the bogie more stably when in use, and the bogie is easy to incline or collapse due to the pressure generated in the polishing process, so that the using effect of the device is affected.
(2) The existing polishing device and the fixing tool thereof cannot better stabilize the bogie when fixing the bogie, meanwhile, the existing polishing device cannot adapt to the bogies of different sizes in the clamping process, the use is not comprehensive, and the use effect of the device is reduced.
(3) The existing polishing device and the fixing tool thereof cannot be better cleaned and cooled in the polishing process when in use, larger dust and higher temperature are generated during polishing, the working environment is affected, and the polishing efficiency is reduced.
Disclosure of Invention
The invention aims to provide a bogie overhauling device and a fixing tool for a train, which are used for solving the problems in the background technology.
The technical scheme of the invention is as follows: the utility model provides a bogie overhauls device and fixed frock of train, includes base, electronic slide rail, fixed mounting at the second mounting panel at electronic slide rail top and fixed mounting at the arm at second mounting panel top, its characterized in that: still include coupling mechanism, dismouting mechanism, wiper mechanism, water collection mechanism and protection machanism, coupling mechanism fixed mounting is in base outer wall one side, dismouting mechanism fixed mounting is in arm one end, wiper mechanism sets up in second mounting panel one side, water collection mechanism sets up in the base below, protection machanism fixed mounting is in base one side.
Preferably, the connecting mechanism comprises a first connecting plate, a first clamping groove, a first clamping block and a movable base, wherein the first connecting plate is fixedly installed on one side of the outer wall of the base, the first clamping groove is formed in one side of the first connecting plate, the first clamping block is installed on the inner side of the first clamping groove in a matched mode, and the movable base is fixedly installed on one side of the first clamping block.
Preferably, the dismounting mechanism comprises a case, a rotating shaft, a connecting block, a second clamping groove, a second clamping block, polishing sheets, hinges, a clamp and a first fixing bolt, wherein the case is fixedly arranged at one end of the mechanical arm, the rotating shaft is fixedly arranged at the bottom of the case, the connecting block is fixedly arranged at the bottom of the rotating shaft, the second clamping groove is formed in the bottom of the connecting block, the second clamping block is matched with and mounted on the inner side of the second clamping groove, the polishing sheets are fixedly mounted at the bottom of the second clamping block, the hinges are fixedly mounted on one side of the outer wall of the second clamping groove, the clamp is matched with and mounted on two sides of the hinge, and the first fixing bolt is screwed and fastened on one side of the clamp.
Preferably, the cleaning mechanism comprises a fixing plate, a water tank, a water outlet pipe, a pressurized water pump, a connecting pipe, a nozzle, a fixing ring and a second fixing bolt, wherein the fixing plate is fixedly arranged on one side of the second mounting plate, the water tank is fixedly arranged at the top of the fixing plate, the water outlet pipe is fixedly arranged on one side of the water tank, the pressurized water pump is connected with one end of the water outlet pipe, the connecting pipe is fixedly arranged on one side of the pressurized water pump, the nozzle is fixedly arranged on one end of the connecting pipe, the fixing ring is fixedly arranged on one side of the mechanical arm, and the second fixing bolt is screwed and fastened on one side of the fixing ring.
Preferably, the water collecting mechanism comprises three water filtering holes respectively formed in one side of the top of the base, a mounting groove formed in the bottom of the base, two second connecting plates respectively fixedly mounted at the bottom of the inner wall of the mounting groove, two sliding rails respectively fixedly mounted at the tops of the two second connecting plates, a plurality of pulleys respectively mounted on the inner sides of the two sliding rails in a matched mode and a water collecting tank movably mounted at the tops of the pulleys.
Preferably, the protection mechanism comprises two fixing grooves respectively formed in two sides of the top of the base, two fixing blocks respectively matched with and arranged on the inner sides of the two fixing grooves, a protection cover fixedly arranged on the top of the two fixing blocks and an observation port arranged on one side of the protection cover.
Preferably, the fixing tool is used for fixing the bogie to be polished; the fixing tool comprises a damping mechanism, the damping mechanism is fixedly arranged on two sides of the top of a base, an adjusting and supporting mechanism is fixedly arranged on the top of the damping mechanism, the adjusting and supporting mechanism comprises two supporting frames which are respectively and fixedly arranged on two sides of the top of the damping mechanism, four extension rods which are respectively and movably arranged on the inner sides of the two supporting frames, a plurality of limiting holes which are respectively and fixedly arranged on one sides of the four extension rods, four limiting rods which are respectively and cooperatively arranged on the inner sides of the limiting holes, four mounting seats which are respectively and fixedly arranged on the tops of the four extension rods, four first pin shafts which are respectively and cooperatively arranged on the inner sides of the four mounting seats, and four supporting rods which are respectively and cooperatively arranged on one side of the first pin shafts, and the tops of the two supporting frames are respectively provided with a clamping and fixing mechanism.
Preferably, the damping mechanism comprises four buffering feet which are respectively and fixedly arranged on two sides of the top of the base, four buffering sleeves which are respectively and cooperatively arranged on the outer sides of the four buffering feet, and a telescopic spring is connected between each buffering foot and each buffering sleeve.
Preferably, the adjusting and supporting mechanism further comprises four telescopic rods which are respectively matched with and installed on the inner sides of the four supporting rods, four second pin shafts which are respectively and fixedly installed on the top ends of the four telescopic rods, four supporting plates which are respectively matched with and installed on one sides of the four second pin shafts, and four anti-slip pads which are respectively and fixedly installed on the tops of the four supporting plates.
Preferably, the clamping and fixing mechanism comprises two first mounting plates respectively fixedly mounted at the tops of the two support frames, two screw rod sliding tables respectively fixedly mounted at the tops of the two first mounting plates, four mounting frames respectively fixedly mounted at the tops of sliding blocks of the two screw rod sliding tables, four electric push rods respectively fixedly mounted at the inner sides of the four mounting frames, four annular clamping plates respectively fixedly mounted at the telescopic ends of the four electric push rods, a plurality of movable blocks respectively fixedly mounted at one side of the mounting frames, a plurality of movable hooks respectively mounted at the inner sides of the plurality of movable blocks in a matched manner and four protection pads respectively fixedly mounted at one side of the plurality of movable hooks.
The invention provides a bogie overhauling device and a fixing tool for a train through improvement, and compared with the prior art, the bogie overhauling device and the fixing tool for the train have the following improvement and advantages:
according to the invention, the adjusting support mechanism is arranged, the extension rods on two sides of the inner wall of the support frame are pulled according to the length of the bogie, so that the extension rods are respectively extended to the proper positions, the limiting rods are pushed to be inserted into the limiting holes, the extension rods are fixed, the position of the support rods can be more conveniently adjusted according to the sizes of different bogies, so that the support rods can be more widely used, the support plates on the tops of the support rods are contacted with the bottoms of the bogies, the support plates drive the telescopic rods to retract on the inner sides of the support rods due to pressure, the springs in the support rods generate resilience force, so that the telescopic rods push upwards, the support plates are in contact with the bottoms of the bogies, the bogies are supported, the bogies are always kept stable in the polishing process, the bogie is prevented from tilting, the follow-up polishing is influenced, and meanwhile, the friction between the support plates and the bogies can be increased, and the more stable effect is achieved.
Secondly, the clamping and fixing mechanism is arranged, the protection pad is pushed to enable the two sides of the movable hook at the bottom of the protection pad to be contacted with the two sides of the movable block, the two sides of the movable hook are continuously pushed to be folded inwards until the movable block passes through the movable block and rebounds, the movable block and the movable hook are fixedly installed, the protection pad is fixedly installed at the top of the installation frame, the screw rod sliding table is opened to enable the sliding block of the screw rod sliding table to drive the installation frame to move back and forth to a proper position, the position of the annular clamping plate is ensured to not influence the polishing of the bogie, then the bogie is placed at the top of the four installation frames, the electric push rod is opened to enable the electric push rod to drive the annular clamping plate to move inwards, the annular clamping plate clamps and fixes the bogie, the clamping device can adapt to bogies of different sizes more conveniently, the clamping is more stable, the shaking in the polishing process is reduced, and meanwhile, the arrangement of the protection pad can be more convenient for protecting the bottom of the bogie from being knocked.
Thirdly, the cleaning mechanism, the water collecting mechanism and the protection mechanism are arranged, the protection cover is pushed to drive the fixed blocks on two sides of the bottom to move on the inner side of the fixed groove, so that the protection cover is installed and fixed, waste water and dust are better isolated, the surrounding environment is ensured, waste water and dust are prevented from splashing, the health of workers is influenced, the connecting pipe is fixedly installed on one side of the mechanical arm through the fixed ring, the pressurized water pump is opened in the polishing process to enable the water in the water tank to be pumped out, the pressurized water pump is sprayed out through the spray nozzle, the machine is cooled in the polishing process better, damage to the machine caused by overhigh temperature is prevented, dust generated by polishing can be better cleaned, dust flying is prevented, the environment of a workshop is influenced, the waste water enters the water collecting tank through the filtering water hole, the water collecting tank is pulled to enable the pulley to roll and be pumped out on the inner side of the sliding rail, the waste water is cleaned, and the device is more convenient and rapid to use, and the use effect of the device is greatly improved.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a cleaning mechanism according to the present invention;
FIG. 3 is a schematic view of a clamping and fixing mechanism according to the present invention;
FIG. 4 is a schematic view of the structure of the adjusting and supporting mechanism of the present invention;
FIG. 5 is a schematic view of the assembly and disassembly mechanism according to the present invention;
FIG. 6 is a schematic view of a protection mechanism according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
fig. 8 is an enlarged schematic view of the structure of fig. 1B according to the present invention.
Reference numerals illustrate: 1. a base; 2. a damping mechanism; 21. a buffer foot; 22. a buffer sleeve; 23. a telescopic spring; 3. adjusting the supporting mechanism; 31. a support frame; 32. an extension rod; 33. a limiting hole; 34. a limit rod; 35. a mounting base; 36. a first pin; 37. a support rod; 38. a telescopic rod; 39. a second pin; 310. a support plate; 311. an anti-slip pad; 4. a clamping and fixing mechanism; 41. a first mounting plate; 42. a screw rod sliding table; 43. a mounting frame; 44. an electric push rod; 45. an annular clamping plate; 46. a movable block; 47. a movable hook; 48. a protective pad; 5. a connecting mechanism; 51. a first connection plate; 52. a first clamping groove; 53. a first clamping block; 54. a moving base; 6. an electric slide rail; 7. a second mounting plate; 8. a mechanical arm; 9. a disassembly and assembly mechanism; 91. a chassis; 92. a rotating shaft; 93. a connecting block; 94. a second clamping groove; 95. a second clamping block; 96. polishing the sheet; 97. a hinge; 98. a clamp; 99. a first fixing bolt; 10. a cleaning mechanism; 101. a fixing plate; 102. a water tank; 103. a water outlet pipe; 104. a pressurized water pump; 105. a connecting pipe; 106. a nozzle; 107. a fixing ring; 108. a second fixing bolt; 11. a water collecting mechanism; 111. a water filtering hole; 112. a mounting groove; 113. a second connecting plate; 114. a slide rail; 115. a pulley; 116. a water collection tank; 12. a protective mechanism; 121. a fixing groove; 122. a fixed block; 123. a protective cover; 124. and (5) an observation port.
Description of the embodiments
The following detailed description of the present invention will provide clear and complete description of the technical solutions of the embodiments of the present invention, with reference to fig. 1 to 8, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a bogie overhauling device and a fixing tool of a train through improvement, and the technical scheme of the invention is as follows:
examples
As shown in fig. 1-8, a bogie overhauling device and a fixed tooling of a train comprises a base 1, an electric sliding rail 6, a second mounting plate 7 fixedly mounted on the top of the electric sliding rail 6 and a mechanical arm 8 fixedly mounted on the top of the second mounting plate 7, and is characterized in that: the cleaning device further comprises a connecting mechanism 5, a dismounting mechanism 9, a cleaning mechanism 10, a water collecting mechanism 11 and a protection mechanism 12, wherein the connecting mechanism 5 is fixedly installed on one side of the outer wall of the base 1, the dismounting mechanism 9 is fixedly installed on one end of the mechanical arm 8, the cleaning mechanism 10 is arranged on one side of the second mounting plate 7, the water collecting mechanism 11 is arranged below the base 1, and the protection mechanism 12 is fixedly installed on one side of the base 1.
The specific embodiments above: according to the length of bogie, pulling extension rod 32 of support frame 31 inner wall both sides makes extension rod 32 prolong to suitable position respectively, promotes gag lever post 34 and makes gag lever post 34 insert spacing hole 33 inside, fixes extension rod 32, can be convenient for more according to the size of different bogies to the position of bracing piece 37 is adjusted, so as to reach more extensive in service condition.
Specifically, coupling mechanism 5 includes first connecting plate 51, first draw-in groove 52, first fixture block 53 and removal base 54, first connecting plate 51 fixed mounting is in base 1 outer wall one side, first draw-in groove 52 is seted up in first connecting plate 51 one side, first fixture block 53 cooperation is installed in first draw-in groove 52 inboard, removal base 54 fixed mounting is in first fixture block 53 one side, through being provided with first connecting plate 51, first draw-in groove 52, first fixture block 53 and removal base 54, can be convenient for more connect fixedly between grinding device and the fixed frock, so as to adapt to different user demands, the installation is more convenient.
Specifically, disassembly and assembly mechanism 9 includes quick-witted case 91, the pivot 92, connecting block 93, second draw-in groove 94, the second fixture block 95, the piece 96 of polishing, hinge 97, clamp 98 and first fixing bolt 99, quick-witted case 91 fixed mounting is in arm 8 one end, pivot 92 fixed mounting is in quick-witted case 91 bottom, connecting block 93 fixed mounting is in pivot 92 bottom, the second draw-in groove 94 is seted up in connecting block 93 bottom, the second fixture block 95 cooperation is installed in second draw-in groove 94 inboard, the piece 96 fixed mounting is in second fixture block 95 bottom, hinge 97 fixed mounting is in second draw-in groove 94 outer wall one side, clamp 98 cooperation is installed in hinge 97 both sides, first fixing bolt 99 screws up and fixes in clamp 98 one side, through being provided with quick-witted case 91, the pivot 92, connecting block 93, second draw-in groove 94, the second fixture block 95, the piece 96 of polishing, the hinge 97, clamp 98 and first fixing bolt 99, can more convenient quick change the piece 96 and fix, prevent to polish the piece 96 and use for a long time to lead to, unable change in time, influence the subsequent use of device.
Specifically, the cleaning mechanism 10 includes fixed plate 101, water tank 102, outlet pipe 103, pressurized water pump 104, connecting pipe 105, nozzle 106, solid fixed ring 107 and second fixing bolt 108, fixed plate 101 fixed mounting is in second mounting panel 7 one side, water tank 102 fixed mounting is at the fixed plate 101 top, outlet pipe 103 fixed mounting is in water tank 102 one side, pressurized water pump 104 connects in outlet pipe 103 one end, connecting pipe 105 fixed mounting is in pressurized water pump 104 one side, nozzle 106 fixed mounting is in connecting pipe 105 one end, gu fixed ring 107 fixed mounting is in arm 8 one side, gu fixed ring 107 is screwed up to second fixing bolt 108, through being provided with fixed plate 101, water tank 102, outlet pipe 103, pressurized water pump 104, connecting pipe 105, nozzle 106, gu fixed ring 107 and second fixing bolt 108, can be better the regrinding in-process cool down to the machine, prevent that the too high temperature from leading to the damage of machine, dust that the grinding produced is cleared up simultaneously, prevent that the dust from flying upwards, influence the environment in workshop.
Specifically, the water collecting mechanism 11 includes three drainage holes 111 respectively formed on one side of the top of the base 1, a mounting groove 112 formed on the bottom of the base 1, two second connecting plates 113 respectively fixedly mounted on the bottom of the inner wall of the mounting groove 112, two sliding rails 114 respectively fixedly mounted on the tops of the two second connecting plates 113, a plurality of pulleys 115 respectively mounted on the inner sides of the two sliding rails 114 in a matched manner and a water collecting tank 116 movably mounted on the tops of the pulleys 115, and through the arrangement of the drainage holes 111, the mounting groove 112, the second connecting plates 113, the sliding rails 114, the pulleys 115 and the water collecting tank 116, waste water enters the water collecting tank 116 through the drainage holes 111, and the water collecting tank 116 is pulled to enable the water collecting tank 116 to drive the pulleys 115 to roll and draw out on the inner sides of the sliding rails 114, so that waste water is cleaned, the use effect of the device is improved greatly.
Specifically, the protection mechanism 12 includes two fixed slots 121 respectively arranged on two sides of the top of the base 1, two fixed blocks 122 respectively arranged on the inner sides of the two fixed slots 121 in a matched manner, a protection cover 123 fixedly arranged on the tops of the two fixed blocks 122, and an observation port 124 arranged on one side of the protection cover 123, and the protection cover 123, the fixed slots 121, the fixed blocks 122, the protection cover 123 and the observation port 124 are arranged to better isolate waste water and dust, so that the surrounding environment is ensured, waste water and dust are prevented from splashing, and the physical health of workers is affected.
Examples
The fixed frock is used for fixing the bogie that waits to polish, fixed frock includes damper 2, damper 2 fixed mounting is in base 1 top both sides, damper 2 top fixed mounting has regulation supporting mechanism 3, regulation supporting mechanism 3 includes two support frames 31 of fixed mounting in damper 2 top both sides respectively, four extension bars 32 of movable mounting in two support frames 31 inboard respectively, a plurality of spacing holes 33 of fixed mounting in four extension bars 32 one side respectively, four spacer bars 34 of being installed in a plurality of spacing holes 33 inboard respectively in the cooperation respectively, four mount pads 35 of fixed mounting in four extension bars 32 tops respectively, four first round pin axles 36 of being installed in four mount pads 35 inboard respectively in the cooperation respectively and four bracing pieces 37 of being installed in first round pin axle 36 one side respectively, two support frames 31 tops are provided with centre gripping fixture 4 respectively.
Specifically, damper 2 includes four buffering feet 21, four buffering sleeves 22 of installing in four buffering feet 21 outsides respectively that respectively fixed mounting is in base 1 top both sides, all is connected with a telescopic spring 23 between every buffering foot 21 and the buffering sleeve 22, through being provided with buffering foot 21, buffering sleeve 22 and telescopic spring 23, can be convenient for more whole the shock attenuation buffering, better alleviate rocking and the noise that the polishing brought, promoted the result of use of device.
Specifically, the adjusting and supporting mechanism 3 further comprises four telescopic rods 38 respectively mounted on the inner sides of the four supporting rods 37 in a matched mode, four second pin shafts 39 respectively mounted on the top ends of the four telescopic rods 38 in a fixed mode, four supporting plates 310 respectively mounted on one sides of the four second pin shafts 39 in a matched mode and four anti-slip pads 311 respectively mounted on the tops of the four supporting plates 310 in a fixed mode, and through the arrangement of the mounting seat 35, the first pin shafts 36, the supporting rods 37, the telescopic rods 38, the second pin shafts 39, the supporting plates 310 and the anti-slip pads 311, the bogie can be kept stable all the time in the polishing process, the bogie is prevented from shaking, the inclination of the bogie is caused, subsequent polishing is affected, friction between the supporting plates 310 and the bogie can be increased due to the arrangement of the anti-slip pads 311, and a more stable effect is achieved.
Specifically, the clamping and fixing mechanism 4 includes two first mounting plates 41 respectively fixedly installed at the tops of the two supporting frames 31, two screw rod sliding tables 42 respectively fixedly installed at the tops of the two first mounting plates 41, four mounting frames 43 respectively fixedly installed at the tops of sliding blocks of the two screw rod sliding tables 42, four electric push rods 44 respectively fixedly installed at the inner sides of the four mounting frames 43, four annular clamping plates 45 respectively fixedly installed at the telescopic ends of the four electric push rods 44, a plurality of movable blocks 46 respectively fixedly installed at one side of the mounting frames 43, a plurality of movable hooks 47 respectively matched with and installed at the inner sides of the plurality of movable blocks 46, and four protection pads 48 respectively fixedly installed at one side of the plurality of movable hooks 47, by being provided with the first mounting plates 41, the screw rod sliding tables 42, the mounting frames 43, the electric push rods 44, the annular clamping plates 45, the movable blocks 46, the movable hooks 47 and the protection pads 48, the positions of the annular clamping plates 45 are ensured not to influence the polishing of the bogie, the bogie is placed at the tops of the four mounting frames 43, the electric push rods 44 are opened so that the electric push rods 44 drive the annular clamping plates 45 to move inwards, the annular clamping plates 45 can be more convenient to polish the bogie, and the bogie can be more stably and the bogie can be prevented from being more stably clamped by the clamping pads.
Working principle: firstly, an external power supply is connected, the movable base 54 is pushed to drive the movable base 54 to drive the first clamping blocks 53 to be clamped and fixed with the first clamping grooves 52, the movable base 54 is spliced and fixed with the base 1, the extension rods 32 on two sides of the inner wall of the support frame 31 are pulled to extend the extension rods 32 to proper positions respectively, the limiting rods 34 are pushed to insert the limiting rods 34 into the limiting holes 33 to fix the extension rods 32, the protective pad 48 is pushed to drive two sides of the movable hooks 47 at the bottom of the protective pad 48 to contact two sides of the movable blocks 46, the two sides of the movable hooks 47 are continuously pushed to fold inwards until the movable blocks 46 rebound, the movable blocks 46 and the movable hooks 47 are fixedly installed, the protective pad 48 is fixedly installed at the top of the installation frame 43, the lead screw sliding table 42 is opened to drive the installation frame 43 to move back and forth to proper positions, then placing the bogie on the tops of the four mounting frames 43, opening the electric push rod 44 to drive the annular clamping plate 45 to move inwards, enabling the annular clamping plate 45 to clamp and fix the bogie, pulling the supporting rod 37 to enable the supporting plate 310 on the top of the supporting rod 37 to be in contact with the bottom of the bogie, enabling the supporting plate 310 to drive the telescopic rod 38 to shrink on the inner side of the supporting rod 37 due to pressure, enabling the spring in the supporting rod 37 to generate a rebound force, enabling the telescopic rod 38 to push upwards, enabling the supporting plate 310 to collide with the bottom of the bogie, supporting the bogie, secondly pushing the polishing sheet 96 to enable the polishing sheet 96 to drive the second clamping block 95 to be clamped and fixed with the second clamping groove 94, enabling the polishing sheet 96 to be fixedly mounted with the rotating shaft 92, pulling the clamp 98 to enable the clamp 98 to be sleeved at the joint of the second clamping groove 94 and the second clamping block 95 to be tightly screwed and fixed by the first fixing bolt 99, pushing the protective cover 123 again to enable the protective cover 123 to drive the fixed blocks 122 on two sides of the bottom to move inside the fixed groove 121, so as to install and fix the protective cover 123, finally, fixedly installing the connecting pipe 105 on one side of the mechanical arm 8 through the fixed ring 107, opening the pressurized water pump 104 in the polishing process to enable the pressurized water pump 104 to pump out water inside the water tank 102, spraying out the water through the nozzle 106, enabling the waste water to enter the water collection tank 116 through the filtering water hole 111, pulling the water collection tank 116 to enable the water collection tank 116 to drive the pulley 115 to roll and pump out on the inner side of the sliding rail 114, and cleaning the waste water, wherein the model of the screw sliding table 42 is as follows: PKH40, type of electric putter 44 is: YS-NZ100-12A, the model of electric slide rail 6 is: BS40, model number of pressurized water pump 104 is: PW-175EAH.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a bogie overhauls device of train, includes base (1), electronic slide rail (6), fixed mounting at second mounting panel (7) at electronic slide rail (6) top and fixed mounting arm (8) at second mounting panel (7) top, its characterized in that: the cleaning device comprises a base (1), and is characterized by further comprising a connecting mechanism (5), a dismounting mechanism (9), a cleaning mechanism (10), a water collecting mechanism (11) and a protection mechanism (12), wherein the connecting mechanism (5) is fixedly arranged on one side of the outer wall of the base (1), the dismounting mechanism (9) is fixedly arranged at one end of the mechanical arm (8), the cleaning mechanism (10) is arranged on one side of the second mounting plate (7), the water collecting mechanism (11) is arranged below the base (1), and the protection mechanism (12) is fixedly arranged on one side of the base (1); the connecting mechanism (5) comprises a first connecting plate (51), a first clamping groove (52), a first clamping block (53) and a movable base (54), wherein the first connecting plate (51) is fixedly arranged on one side of the outer wall of the base (1), the first clamping groove (52) is formed in one side of the first connecting plate (51), the first clamping block (53) is matched with and arranged on the inner side of the first clamping groove (52), and the movable base (54) is fixedly arranged on one side of the first clamping block (53); the dismounting mechanism (9) comprises a case (91), a rotating shaft (92), a connecting block (93), a second clamping groove (94), a second clamping block (95), a polishing sheet (96), a hinge (97), a clamp (98) and a first fixing bolt (99), wherein the case (91) is fixedly arranged at one end of the mechanical arm (8), the rotating shaft (92) is fixedly arranged at the bottom of the case (91), the connecting block (93) is fixedly arranged at the bottom of the rotating shaft (92), the second clamping groove (94) is formed in the bottom of the connecting block (93), the second clamping block (95) is matched and arranged at the inner side of the second clamping groove (94), the polishing sheet (96) is fixedly arranged at the bottom of the second clamping block (95), the hinge (97) is fixedly arranged at one side of the outer wall of the second clamping groove (94), the clamp (98) is matched and arranged at two sides of the hinge (97), and the first fixing bolt (99) is screwed and fixed at one side of the clamp (98). The cleaning mechanism (10) comprises a fixing plate (101), a water tank (102), a water outlet pipe (103), a pressurized water pump (104), a connecting pipe (105), a nozzle (106), a fixing ring (107) and a second fixing bolt (108), wherein the fixing plate (101) is fixedly arranged on one side of a second mounting plate (7), the water tank (102) is fixedly arranged at the top of the fixing plate (101), the water outlet pipe (103) is fixedly arranged on one side of the water tank (102), the pressurized water pump (104) is connected to one end of the water outlet pipe (103), the connecting pipe (105) is fixedly arranged on one side of the pressurized water pump (104), the nozzle (106) is fixedly arranged at one end of the connecting pipe (105), the fixing ring (107) is fixedly arranged on one side of a mechanical arm (8), and the second fixing bolt (108) is screwed and fixed on one side of the fixing ring (107). The water collecting mechanism (11) comprises three water filtering holes (111) which are respectively formed in one side of the top of the base (1), a mounting groove (112) formed in the bottom of the base (1), two second connecting plates (113) which are respectively and fixedly arranged at the bottom of the inner wall of the mounting groove (112), two sliding rails (114) which are respectively and fixedly arranged at the tops of the two second connecting plates (113), a plurality of pulleys (115) which are respectively and cooperatively arranged at the inner sides of the two sliding rails (114) and a water collecting tank (116) which is movably arranged at the tops of the pulleys (115); the protection mechanism (12) comprises two fixing grooves (121) which are respectively formed in two sides of the top of the base (1), two fixing blocks (122) which are respectively matched and installed on the inner sides of the two fixing grooves (121), a protection cover (123) fixedly installed on the top of the two fixing blocks (122) and an observation opening (124) which is formed in one side of the protection cover (123).
2. The bogie inspection device for a train according to claim 1, further comprising a fixing tool applied to the bogie inspection device for a train, the fixing tool being used for fixing the bogie to be polished; the fixing tool comprises a damping mechanism (2), the damping mechanism (2) is fixedly arranged on two sides of the top of a base (1), an adjusting and supporting mechanism (3) is fixedly arranged on the top of the damping mechanism (2), the adjusting and supporting mechanism (3) comprises two supporting frames (31) which are respectively fixedly arranged on two sides of the top of the damping mechanism (2), four extending rods (32) which are respectively movably arranged on the inner sides of the two supporting frames (31), a plurality of limiting holes (33) which are respectively fixedly arranged on one side of the four extending rods (32), four limiting rods (34) which are respectively matched with and arranged on the inner sides of the limiting holes (33), four mounting seats (35) which are respectively fixedly arranged on the tops of the four extending rods (32), four first pin shafts (36) which are respectively matched with and four supporting rods (37) which are respectively arranged on one side of the four mounting seats (35), and the tops of the two supporting frames (31) are respectively provided with a clamping and fixing mechanism (4).
3. A bogie service apparatus for a train according to claim 2, wherein: the damping mechanism (2) comprises four buffer feet (21) fixedly installed on two sides of the top of the base (1) respectively, four buffer sleeves (22) installed on the outer sides of the four buffer feet (21) in a matched mode respectively, and an expansion spring (23) is connected between each buffer foot (21) and each buffer sleeve (22).
4. A bogie service apparatus for a train according to claim 2, wherein: the adjusting and supporting mechanism (3) further comprises four telescopic rods (38) which are respectively matched with the inner sides of the four supporting rods (37), four second pin shafts (39) which are respectively and fixedly arranged at the top ends of the four telescopic rods (38), four supporting plates (310) which are respectively matched with one side of each of the four second pin shafts (39), and four anti-slip pads (311) which are respectively and fixedly arranged at the tops of the four supporting plates (310).
5. A bogie service apparatus for a train according to claim 2, wherein: the clamping and fixing mechanism (4) comprises two first mounting plates (41) which are respectively and fixedly mounted at the tops of the two supporting frames (31), two screw rod sliding tables (42) which are respectively and fixedly mounted at the tops of the two first mounting plates (41), four mounting frames (43) which are respectively and fixedly mounted at the tops of sliding blocks of the two screw rod sliding tables (42), four electric push rods (44) which are respectively and fixedly mounted at the inner sides of the four mounting frames (43), four annular clamping plates (45) which are respectively and fixedly mounted at the telescopic ends of the four electric push rods (44), a plurality of movable blocks (46) which are respectively and fixedly mounted at one side of the mounting frames (43), a plurality of movable hooks (47) which are respectively and fixedly mounted at one side of the plurality of movable hooks (47) in a matched manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111419353.1A CN114619325B (en) | 2021-11-26 | 2021-11-26 | Bogie overhauling device of train and fixing tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111419353.1A CN114619325B (en) | 2021-11-26 | 2021-11-26 | Bogie overhauling device of train and fixing tool thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114619325A CN114619325A (en) | 2022-06-14 |
| CN114619325B true CN114619325B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111419353.1A Active CN114619325B (en) | 2021-11-26 | 2021-11-26 | Bogie overhauling device of train and fixing tool thereof |
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| CN (1) | CN114619325B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU403535A1 (en) * | 1970-11-02 | 1973-10-26 | DEVICE FOR GRINDING END OF RAILS | |
| JP2007118132A (en) * | 2005-10-28 | 2007-05-17 | Kawasaki Heavy Ind Ltd | Machining tool support device and machining robot provided with the same |
| KR20140038635A (en) * | 2012-09-21 | 2014-03-31 | 대우조선해양 주식회사 | Device for over head grinder |
| JP3213569U (en) * | 2016-11-17 | 2017-11-16 | 尚園科技股▲フン▼有限公司ＳＵＮ ＹＵＡＮ ＴＥＣＨＮＯＬＯＧＹ Ｃｏ．，ＬＴＤ． | Telescopic cover device |
| CN108081084A (en) * | 2018-02-01 | 2018-05-29 | 德清县利通绢纺塑化有限公司 | A kind of sanding apparatus of plastic products |
| CN108907991A (en) * | 2018-07-24 | 2018-11-30 | 徐州兴隆工具有限公司 | A kind of hardware tool surface grinding device convenient for adjusting height |
| CN109514269A (en) * | 2018-11-27 | 2019-03-26 | 扬州穿山甲机械有限公司 | A kind of copper strips cuts off area's production and processing polishing winding device |
| CN208811769U (en) * | 2018-09-11 | 2019-05-03 | 深圳市裕佳精密金属有限公司 | A kind of mobile phone shell processing polished device with adjustable-angle function |
| CN209466050U (en) * | 2019-01-30 | 2019-10-08 | 吉林省禹程精密机械制造有限公司 | A kind of hand sand device for processing bogie |
| CN210909423U (en) * | 2019-09-29 | 2020-07-03 | 天津迈纳格科技有限公司 | Arm of usefulness of polishing |
| CN212034054U (en) * | 2020-05-18 | 2020-11-27 | 南京八度阳光太阳能科技有限公司 | Solar cell panel supports base with rotary mechanism |
| CN212145804U (en) * | 2020-04-30 | 2020-12-15 | 浙江标达动力科技有限公司 | High-precision grinding device for special upper cover of motor train unit bogie air spring |
| DE212020000304U1 (en) * | 2020-08-14 | 2021-01-22 | Liuheng Metal Technology (Kunshan) Co., Ltd. | An accessory polishing device for cellphone manufacturing |
| CN213258673U (en) * | 2020-10-09 | 2021-05-25 | 湖北泓润智能系统有限公司 | A grinding device for producing auto steering ware regulation and control work piece |
| CN213351834U (en) * | 2020-08-12 | 2021-06-04 | 芜湖海格力斯起重机械制造有限公司 | Grinding device is used in hoist production and processing |
| CN214642277U (en) * | 2021-03-03 | 2021-11-09 | 重庆三友伊菲克来智能科技有限公司 | Polishing device for polishing automobile brake disc |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2822780B1 (en) * | 2001-04-02 | 2003-05-16 | Alstom | BOGIE FOR RAILWAY VEHICLES WITH VARIABLE WIDTH WHEELS |
-
2021
- 2021-11-26 CN CN202111419353.1A patent/CN114619325B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU403535A1 (en) * | 1970-11-02 | 1973-10-26 | DEVICE FOR GRINDING END OF RAILS | |
| JP2007118132A (en) * | 2005-10-28 | 2007-05-17 | Kawasaki Heavy Ind Ltd | Machining tool support device and machining robot provided with the same |
| KR20140038635A (en) * | 2012-09-21 | 2014-03-31 | 대우조선해양 주식회사 | Device for over head grinder |
| JP3213569U (en) * | 2016-11-17 | 2017-11-16 | 尚園科技股▲フン▼有限公司ＳＵＮ ＹＵＡＮ ＴＥＣＨＮＯＬＯＧＹ Ｃｏ．，ＬＴＤ． | Telescopic cover device |
| CN108081084A (en) * | 2018-02-01 | 2018-05-29 | 德清县利通绢纺塑化有限公司 | A kind of sanding apparatus of plastic products |
| CN108907991A (en) * | 2018-07-24 | 2018-11-30 | 徐州兴隆工具有限公司 | A kind of hardware tool surface grinding device convenient for adjusting height |
| CN208811769U (en) * | 2018-09-11 | 2019-05-03 | 深圳市裕佳精密金属有限公司 | A kind of mobile phone shell processing polished device with adjustable-angle function |
| CN109514269A (en) * | 2018-11-27 | 2019-03-26 | 扬州穿山甲机械有限公司 | A kind of copper strips cuts off area's production and processing polishing winding device |
| CN209466050U (en) * | 2019-01-30 | 2019-10-08 | 吉林省禹程精密机械制造有限公司 | A kind of hand sand device for processing bogie |
| CN210909423U (en) * | 2019-09-29 | 2020-07-03 | 天津迈纳格科技有限公司 | Arm of usefulness of polishing |
| CN212145804U (en) * | 2020-04-30 | 2020-12-15 | 浙江标达动力科技有限公司 | High-precision grinding device for special upper cover of motor train unit bogie air spring |
| CN212034054U (en) * | 2020-05-18 | 2020-11-27 | 南京八度阳光太阳能科技有限公司 | Solar cell panel supports base with rotary mechanism |
| CN213351834U (en) * | 2020-08-12 | 2021-06-04 | 芜湖海格力斯起重机械制造有限公司 | Grinding device is used in hoist production and processing |
| DE212020000304U1 (en) * | 2020-08-14 | 2021-01-22 | Liuheng Metal Technology (Kunshan) Co., Ltd. | An accessory polishing device for cellphone manufacturing |
| CN213258673U (en) * | 2020-10-09 | 2021-05-25 | 湖北泓润智能系统有限公司 | A grinding device for producing auto steering ware regulation and control work piece |
| CN214642277U (en) * | 2021-03-03 | 2021-11-09 | 重庆三友伊菲克来智能科技有限公司 | Polishing device for polishing automobile brake disc |
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|---|---|
| CN114619325A (en) | 2022-06-14 |
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