CN102765670B - Combined overhauling and carrying vehicle - Google Patents
Combined overhauling and carrying vehicle Download PDFInfo
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- CN102765670B CN102765670B CN201210260339.6A CN201210260339A CN102765670B CN 102765670 B CN102765670 B CN 102765670B CN 201210260339 A CN201210260339 A CN 201210260339A CN 102765670 B CN102765670 B CN 102765670B
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- 239000012530 fluid Substances 0.000 claims description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 238000009826 distribution Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 23
- 238000012423 maintenance Methods 0.000 claims description 21
- 210000004907 gland Anatomy 0.000 claims description 13
- 238000003032 molecular docking Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 107
- 239000010720 hydraulic oil Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 244000309464 bull Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
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- 241000519996 Teucrium chamaedrys Species 0.000 description 1
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Abstract
The invention discloses a combined overhauling and carrying vehicle. The combined overhauling and carrying vehicle comprises a comprehensive vehicle frame, a lift car, a pedal pressure conveying pump, a combined suspension frame and a hydraulic clamp, wherein the comprehensive vehicle frame comprises a door-shaped vertical frame, a groove-shaped suspension beam, a car bracket and a cabinet-shaped control table; the lift car is mounted on the comprehensive vehicle frame; the pedal pressure conveying pump is mounted in the cabinet-shaped control table; the combined suspension frame and the comprehensive vehicle frame are combined to form a lift suspension frame; and the hydraulic clamp is mounted on a plate-shaped rail hanger, a hydraulic stator or a chain wheel rail hanger. According to the combined overhauling and carrying vehicle, the comprehensive vehicle frame and the combined suspension frame can lift, overturn or rotate equipment to dismount, mount and replace parts on the scene of equipment production; the lift car and the comprehensive vehicle frame can be combined to be a carrying compartment and an equipment repairing platform; and the pedal pressure conveying pump and the hydraulic clamp can be conveniently combined into various clamping and pulling tools. Therefore, the combined overhauling and carrying vehicle is reasonable in structure and convenient in assembly, and overhauling workers can conveniently repair equipment on the scene of equipment production.
Description
Technical field
The invention belongs to a kind of transport trolley, relate in particular to a kind of in production scene the direct combined maintenance transport trolley of reconditioning facility just.
Background technology
When some midget plants such as the compressor in building site or factories and miness in process units, motor, puddle mixer and retarder damage, maintenance worker is generally transported to machine maintenance factory building by its lifting, utilize the lifting device such as crane in bridge type in machine maintenance factory building, the equipment that carrying is returned hangs height, stands up or rotates, with part for convenience detach or that more damage in exchange device; Utilize in factory building the tightening device such as clamp bench, the parts such as the axle of disassembling out in equipment, rotor, gear, pipe fitting or flange are clamped, with for convenience detach or assemble other part; Utilize the horse etc. drawn in factory building to draw top instrument, by part dismountings such as bearing, gear or clutches or be installed on rotating shaft.
Visible, maintenance worker for want of lifts, fastening and draw the service kits such as top, can not in production scene, dismantle, assemble and change the part in the equipment such as compressor, motor, puddle mixer and retarder, just these equipment can be transported in machine maintenance factory building and repair.
Summary of the invention
Can not be in the problem of process units spot repair equipment in order to solve existing service kit, the present invention aims to provide a kind of combined maintenance transport trolley, this transport trolley comprises comprehensive vehicle frame, lifting compartment, combination suspension bracket and hydraulic champing device, equipment can be hung to height, stand up or rotate, can be fixedly clamped and draw top part again, make maintenance worker process units is on-the-spot just can easily reconditioning facility.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of combined maintenance transport trolley, comprise comprehensive vehicle frame, lifting compartment, foot-operated defeated press pump, combination suspension bracket and hydraulic champing device, it is characterized in that: described comprehensive vehicle frame comprises a type stand, grooved hanging beam, compartment bracket and cabinet type operation bench, the stand of described door type is provided with fluid power telescopic leg and the loose joint of group frame, described group of frame loose joint comprises anticreep clasp, described grooved hanging beam is provided with template rail and hangs, described compartment bracket comprises folding crotch, fluid power jacking device and shifting roller, described cabinet type operation bench comprises drawing handle, Toolbox cabinet, oil cylinder storehouse cabinet, operation of oil pump chamber and oil pipe storehouse cabinet, described lifting compartment is arranged on comprehensive vehicle frame and is provided with limited bayonet, crotch chute and liquid and clamps son, and described liquid clamps attached bag and draws together pressure-bearing pedestal, fixed chuck and aerofoil profile base, described foot-operated defeated press pump is arranged in cabinet type operation bench, its structure comprises tool for oil cylinder, pedal-operated oil pump and oil pressure distribution pipe, described pedal-operated oil pump comprises bent type treadle and treadle spring, and described oil pressure distribution pipe comprises that defeated pressure valve and oil return valve are communicated with fluid power telescopic leg, fluid power jacking device, hydraulic champing device and tool for oil cylinder, described combination suspension bracket constitutes lifting hanger with comprehensive vehicle frame, its structure comprises group frame strut, group frame suspension rod, rod racking device and chain wheel track hang, described rod racking device comprises outer tube cover, interior tube cover, banding bung flange and hoop top screwed pipe, described outer tube cover and interior tube cover are respectively equipped with axis hole fluted disc and axle core fluted disc, described axis hole fluted disc and axle core fluted disc are respectively equipped with rotary shaft hole and tube-shaped shaft core, described axis hole fluted disc and axle core fluted disc are all provided with limit and turn tooth mouth, described hoop top screwed pipe comprises horizontal top bung flange, described chain wheel track bull ladle is drawn together rail and is hung gusset, suspension rod roller, rail hanging hook, drive sprocket and ring chain, described hydraulic champing device is arranged on that template rail hangs, liquid clamps son or chain wheel track hangs on, its structure comprises moveable type oil cylinder, expanding support pillar and contracting post spring, described moveable type oil cylinder is provided with aerofoil profile gusset and mobile suspension ring, described hydraulic champing device and movable chuck, top gland cylinder or draw vest head to be combined into clamp or screwing tool, described template rail hangs with chain wheel track and hangs and hoist crane combined hanging equipment or hydraulic champing device.
This preferred embodiment also has following technical characterictic:
Described comprehensive vehicle frame comprises a two secondary type stand, and described grooved hanging beam and compartment bracket are arranged on respectively between the top and bottom of a two secondary type stand, and described cabinet type operation bench is arranged in the door type stand of comprehensive vehicle frame tail end.
Described fluid power telescopic leg is arranged on a bottom for type stand vertical rod, its structure comprises leg oil cylinder, extending foot and contracting pin spring, described leg oil cylinder is arranged on an inner chamber of type stand and is communicated with foot-operated defeated press pump, described extending foot is arranged on leg oil cylinder and is provided with spring collar, and described contracting pin spring is arranged between spring collar and the stand of door type.
Described group of frame loose joint is arranged on a top for type stand, wherein, the group frame loose joint being arranged in the stand of comprehensive vehicle frame front end door type is provided with buckle chute, described anticreep clasp is arranged in buckle chute and is provided with fast ening bolt and regulates bung flange, described fast ening bolt is from the crossbeam of the downward break-through door of buckle chute type stand, and described adjusting bung flange is arranged on fast ening bolt.
Described grooved hanging beam is provided with rail and hangs slideway, described template rail bull ladle is drawn together pulley and pass suspension hook in groove, pulley is arranged on the top that template rail hangs and hangs slideway combination with rail in described groove, and described pass suspension hook is arranged on bottom that template rail hangs with hoist crane or organizes frame suspension rod and is connected.
The middle part of described compartment bracket is provided with lifting chute, described folding crotch comprises positioning rotating shaft, jacking axle bumper, jacking pulley and compartment pulley, described positioning rotating shaft is connected with fluid power jacking device with compartment bracket respectively with jacking axle bumper, described jacking pulley and compartment pulley combine with lifting chute and crotch chute respectively, described fluid power jacking device is arranged on compartment bracket and with foot-operated defeated press pump and is communicated with, and described shifting roller is arranged on the bottom surface of compartment bracket.
Described lifting compartment is flexibly connected with comprehensive vehicle frame, described limited bayonet is arranged on the both sides of lifting cabin floor, the base plate in described lifting compartment is provided with a plurality of limited bayonets and is stuck in a vertical rod of type stand, described crotch chute is arranged on the middle part of bottom surface, lifting compartment and the combination of folding crotch, and described liquid clamps on the base plate that son is arranged on lifting compartment.
Described liquid clamps subactivity and is connected on lifting compartment and combines with hydraulic champing device, described fixed chuck and aerofoil profile base are separately positioned on the two ends of pressure-bearing pedestal, described pressure-bearing pedestal is provided with a plurality of compartments bolt, described compartment bolt is connected with lifting compartment, spacing between described fixed chuck and aerofoil profile base forms opening and closing jaws, described aerofoil profile base is provided with a plurality of fixture bolts, and described fixture bolt is connected with hydraulic champing device.
Described tool for oil cylinder, pedal-operated oil pump and oil pressure distribution pipe are arranged on respectively oil cylinder storehouse cabinet, in operation of oil pump chamber and oil pipe storehouse cabinet, described pedal-operated oil pump is provided with oil-feed tube head, oil transportation tube head, treadle pedestal and piston pedestal, described oil-feed tube head and oil transportation tube head are communicated with tool for oil cylinder and oil pressure distribution pipe respectively, described bent type treadle is arranged on treadle pedestal and piston pedestal, described treadle spring fitting is connected with the top board of operation of oil pump chamber on bent type treadle, described oil pressure distribution pipe is provided with a plurality of defeated pressure valves, described defeated pressure valve is provided with oil hose, described oil hose and fluid power telescopic leg, fluid power jacking device or hydraulic champing device are communicated with, described oil return valve is arranged on the connection pipe between oil pressure distribution pipe and tool for oil cylinder, the control dial of described defeated pressure valve and oil return valve is arranged on the outside of oil pipe storehouse cabinet side plate.
Described combination suspension bracket is combined into lifting hanger in the front end of comprehensive vehicle frame or side with comprehensive vehicle frame, described combination suspension bracket comprises two group frame struts, described group of frame strut and rod racking device or group frame loose joint combination, described group of frame suspension rod and rod racking device, organize frame loose joint or template rail hangs combination.
Described rod racking device is arranged between group frame strut and group frame suspension rod, described axis hole fluted disc and axle core fluted disc are separately positioned on the middle part of outer tube cover and interior tube cover, described rotary shaft hole and tube-shaped shaft core are separately positioned on the center of axis hole fluted disc and axle core fluted disc, described outer tube cover fits together by rotary shaft hole and tube-shaped shaft core with interior tube cover, described limit turns tooth mouth and is arranged in the card that axis hole fluted disc and axle core fluted disc contact, described outer tube cover, on the termination of interior tube cover and tube-shaped shaft core, be all provided with opening and closing screwed pipe, described banding bung flange is arranged on the opening and closing screwed pipe of outer tube cover and interior tube cover, described hoop top screwed pipe is arranged on the opening and closing screwed pipe of tube-shaped shaft core, inner ring and the outer ring of described hoop top screwed pipe are all provided with screw thread, described horizontal top bung flange combines with the outer ring screw thread of hoop top screwed pipe, described banding bung flange, hoop top screwed pipe and horizontal top bung flange are all provided with pulls handle, described outer tube cover, interior tube cover is connected with group frame suspension rod with group frame strut respectively with tube-shaped shaft core.
Described chain wheel track hangs and is arranged on group frame suspension rod, described chain wheel track bull ladle is drawn together two rails and is hung gusset, described suspension rod roller and rail hanging hook are arranged on two rails and hang between gusset, the center of described suspension rod roller is provided with drive shaft, described drive sprocket is arranged on the termination of drive shaft, described ring chain is arranged on drive sprocket, and described rail hanging hook is connected with hoist crane.
Described hydraulic champing device is arranged on by hoist crane that template rail hangs or chain wheel track hangs on, described moveable type oil cylinder is communicated with foot-operated defeated press pump, described expanding support pillar and contracting post spring fitting are in the compression cylinder of moveable type oil cylinder, described contracting post spring is connected between expanding support pillar and moveable type oil cylinder, described aerofoil profile gusset is symmetricly set on the both sides of moveable type oil cylinder, described mobile suspension ring are arranged on the back of moveable type oil cylinder, and described aerofoil profile gusset is provided with a plurality of docking circular holes.
Described hydraulic champing device and liquid clamp son and movable chuck is combined into clamping tool, described hydraulic champing device with draw vest head and top gland cylinder to be combined into the top instrument that draws, described movable chuck and top gland cylinder are provided with fore-set socket, the described afterbody that draws vest head is provided with forked type gusset and connects, described forked type gusset is equipped with a plurality of adjusting screws, described adjusting screw is provided with connecting bolt, and described forked type gusset connects with aerofoil profile gusset and combines.
The comprehensive vehicle frame of the present embodiment and combination suspension bracket process units on-the-spot just equipment can be hung to height, stand up or rotate dismantle, installation and change part, lifting compartment both can be combined into carrying compartment with comprehensive vehicle frame, can be combined into the platform of reconditioning facility again, foot-operated defeated press pump and hydraulic champing device can easily be combined into various clampings and draw top instrument.Therefore, this combined maintenance transport trolley is rational in infrastructure, easy to assembly, make maintenance worker process units is on-the-spot just can easily reconditioning facility.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the mounting structure schematic diagram of one embodiment of the invention.
Fig. 2 is the structural representation of comprehensive vehicle frame 10 in Fig. 1.
Fig. 3 is the structural representation of folding crotch 17 with fluid power jacking device 18, compartment bracket 13 and 20 combinations of lifting compartment.
Fig. 4 is the structural representation that in Fig. 1, comprehensive vehicle frame 10 and combination suspension bracket 40 are combined into lifting hanger.
Fig. 5 is hydraulic champing device 50 and the structural representation that draws vest head 56 and 55 combinations of top gland cylinder.
Fig. 6 is the structural representation that hydraulic champing device 50 and liquid clamp son 23 and movable chuck 54 combinations.
Fig. 7 is the structural representation of foot-operated defeated press pump 30 in Fig. 1,2.
Fig. 8 is lifting compartment 20 and a structural representation that type stand 11 vertical rods are combined in Fig. 1,4.
Fig. 9 is the structural representation of organizing frame loose joint 16 and 161 combinations of anticreep clasp in Fig. 1,2,4.
Figure 10 is the structural representation of door type stand 11 and 15 combinations of fluid power telescopic leg in Fig. 1,2,4.
Figure 11 is that Fig. 4 medium chain wheel track hangs 43 structural representation.
Figure 12 is the structural representation after rod racking device 60 disintegration in Fig. 4.
In figure, sequence number represents respectively: 10. comprehensive vehicle frame, 11. type stands, 12. grooved hanging beams, 120. rails hang slideway, 121. template rails hang, pulley in 122. grooves, 123. pass suspension hooks, 13. compartment brackets, 130. shifting roller, 131. lifting chutes, 14. cabinet type operation bench, 140. drawing handle, 141. Toolbox cabinet, 142. oil cylinder storehouse cabinets, 143. operation of oil pump chambers, 144. oil pipe storehouse cabinets, 15. fluid power telescopic leg, 150. leg oil cylinders, 151. extending foot, 152. contracting pin springs, 153. spring collars, 16. groups of frame loose joints, 160. buckle chutes, 161. anticreep clasps, 162. fast ening bolt, 163. regulate bung flange, 17. folding crotch, 170. positioning rotating shaft, 171. jacking axle bumpers, 172. jacking pulleys, 173. compartment pulleys, 18. fluid power jacking devices, 20. lifting compartments, 21. limited bayonets, 22. crotch chutes, 23. liquid clamp son, 230. pressure-bearing pedestals, 231. fixed chuck, 232. aerofoil profile bases, 233. compartment bolts, 234. opening and closing jaws, 235. fixture bolts, 30. foot-operated defeated press pumps, 31. tool for oil cylinder, 32. pedal-operated oil pumps, 320. bent type treadles, 321. treadle springs, 322. oil-feed tube heads, 323. oil transportation tube heads, 324. treadle pedestals, 325. piston pedestals, 33. oil pressure distribution pipes, 330. defeated pressure valves, 331. oil return valves, 332. oil hose, 40. combination suspension brackets, 41. groups of frame struts, 42. groups of frame suspension rods, 43. chain wheel tracks hang, 430. rails hang gusset, 431. suspension rod rollers, 432. rail hanging hooks, 433. drive sprocket, 434. ring chain, 435. drive shaft, 50. hydraulic champing devices, 51. moveable type oil cylinders, 510. aerofoil profile gussets, 511. move suspension ring, 512. docking circular holes, 52. expanding support pillars, 53. contracting post springs, 54. movable chuck, 540. fore-set sockets, 55. top gland cylinders, 56. draw vest head, 560. forked type gussets connect, 561. regulate screw, 562. pairs of connecting bolts, 60. rod racking devices, 61. outer tube covers, 610. axis hole fluted discs, 611. rotary shaft hole, 612. limits turn tooth mouth, 613. opening and closing screwed pipes, 62. interior tube covers, 620. axle core fluted discs, 621. tube-shaped shaft cores, 63. banding bung flanges, 630. pull handle, 64. hoop top screwed pipes, 640. horizontal top bung flanges, 70. hoist cranes.
The specific embodiment
Referring to Fig. 1 and in conjunction with Fig. 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, the combined maintenance transport trolley of the present embodiment comprises comprehensive vehicle frame 10, lifting compartment 20, foot-operated defeated press pump 30, combination suspension bracket 40 and hydraulic champing device 50, described comprehensive vehicle frame 10 comprises a type stand 11, grooved hanging beam 12, compartment bracket 13 and cabinet type operation bench 14, described door type stand 11 is provided with fluid power telescopic leg 15 and group frame loose joint 16, described group of frame loose joint 16 comprises anticreep clasp 161, described grooved hanging beam 12 is provided with template rail and hangs 121, described compartment bracket 13 comprises folding crotch 17, fluid power jacking device 18 and shifting roller 130, described cabinet type operation bench 14 comprises drawing handle 140, Toolbox cabinet 141, oil cylinder storehouse cabinet 142, operation of oil pump chamber 143 and oil pipe storehouse cabinet 144, described lifting compartment 20 is arranged on comprehensive vehicle frame 10 and is provided with limited bayonet 21, crotch chute 22 and liquid and clamps son 23, and described liquid clamps son 23 and comprises pressure-bearing pedestal 230, fixed chuck 231 and aerofoil profile base 232, described foot-operated defeated press pump 30 is arranged in cabinet type operation bench 14, its structure comprises tool for oil cylinder 31, pedal-operated oil pump 32 and oil pressure distribution pipe 33, described pedal-operated oil pump 32 comprises bent type treadle 320 and treadle spring 321, and described oil pressure distribution pipe 33 comprises that defeated pressure valve 330 and oil return valve 331 are communicated with fluid power telescopic leg 15, fluid power jacking device 18, hydraulic champing device 50 and tool for oil cylinder 31, described combination suspension bracket 40 constitutes lifting hanger with comprehensive vehicle frame 10, its structure comprises group frame strut 41, group frame suspension rod 42, rod racking device 60 and chain wheel track hang 43, described rod racking device 60 comprises outer tube cover 61, interior tube cover 62, banding bung flange 63 and hoop top screwed pipe 64, described outer tube cover 61 and interior tube cover 62 are respectively equipped with axis hole fluted disc 610 and axle core fluted disc 620, described axis hole fluted disc 610 and axle core fluted disc 620 are respectively equipped with rotary shaft hole 611 and tube-shaped shaft core 621, described axis hole fluted disc 610 and axle core fluted disc 620 are all provided with limit and turn tooth mouth 612, described hoop top screwed pipe 64 comprises horizontal top bung flange 640, described chain wheel track hangs 43 and comprises that rail hangs gusset 430, suspension rod roller 431, rail hanging hook 432, drive sprocket 433 and ring chain 434, described hydraulic champing device 50 is arranged on that template rail hangs 121, liquid clamps son 23 or chain wheel track hangs on 43, its structure comprises moveable type oil cylinder 51, expanding support pillar 52 and contracting post spring 53, described moveable type oil cylinder 51 is provided with aerofoil profile gusset 510 and mobile suspension ring 511, and described hydraulic champing device 50 is with movable chuck 54, top gland cylinder 55 or draw vest head 56 to be combined into clamping or screwing tool, described template rail hang 121 and chain wheel track hang 43 with hoist crane 70 combined hanging equipment or hydraulic champing device 50.
Described comprehensive vehicle frame 10 comprises a two secondary type stand 11, and described grooved hanging beam 12 and compartment bracket 13 are arranged on respectively between the top and bottom of a two secondary type stand 11, and described cabinet type operation bench 14 is arranged in the door type stand 11 of comprehensive vehicle frame 10 tail ends.
Described fluid power telescopic leg 15 is arranged on a bottom for type stand 11 vertical rods, its structure comprises leg oil cylinder 150, extending foot 151 and contracting pin spring 152, described leg oil cylinder 150 is arranged on an inner chamber of type stand 11 and is communicated with foot-operated defeated press pump 30, described extending foot 151 is arranged on leg oil cylinder 150 and is provided with spring collar 153, and described contracting pin spring 152 is arranged between spring collar 153 and door type stand 11.
Described group of frame loose joint 16 is arranged on a top for type stand 11, wherein, the group frame loose joint 16 being arranged in comprehensive vehicle frame 10 front end door type stands 11 is provided with buckle chute 160, described anticreep clasp 161 is arranged in buckle chute 160 and is provided with fast ening bolt 162 and regulates bung flange 163, described fast ening bolt 162 is from the crossbeam of buckle chute 160 downward break-through door type stands 11, and described adjusting bung flange 163 is arranged on fast ening bolt 162.
Described grooved hanging beam 12 is provided with rail and hangs slideway 120, described template rail hangs 121 and comprises pulley 122 and pass suspension hook 123 in groove, pulley 122 is arranged on template rail and hangs 121 top and hang slideway 120 combinations with rail in described groove, and described pass suspension hook 123 is arranged on template rail and hangs 121 bottom with hoist crane 70 or organize frame suspension rod 42 and be connected.
The middle part of described compartment bracket 13 is provided with lifting chute 131, described folding crotch 17 comprises positioning rotating shaft 170, jacking axle bumper 171, jacking pulley 172 and compartment pulley 173, described positioning rotating shaft 170 is connected with fluid power jacking device 18 with compartment bracket 13 respectively with jacking axle bumper 171, described jacking pulley 172 and compartment pulley 173 combine with lifting chute 131 and crotch chute 22 respectively, described fluid power jacking device 18 is arranged on compartment bracket 13 and with foot-operated defeated press pump 30 and is communicated with, and described shifting roller 130 is arranged on the bottom surface of compartment bracket 13.
Door type stand 11 is connected with combination suspension bracket 40 by group frame loose joint 16, rotate and regulate bung flange 163 fast ening bolts 162 will strain or loosen anticreep clasp 161, during fast ening bolt 162 tension anticreep clasp 161, group frame suspension rod 42 or group frame strut 41 are firmly connected with comprehensive vehicle frame 10; When fast ening bolt 162 loosens anticreep clasp 161, convenient group frame suspension rod 42 or 41 installation or removal of group frame strut are in comprehensive vehicle frame 10.
Hoist crane 70 hangs on pass suspension hook 123, makes comprehensive vehicle frame 10 equipment or part can easily be sling and stand up or rotate.Pulley 122 hangs slideway 120 combinations with rail in groove, make template rail hang 121 and can easily slide on grooved hanging beam 12, by equipment or placing part on 20Nei optional position, lifting compartment.When pass suspension hook 123 is connected with group frame suspension rod 42, combination suspension bracket 40 is erected at the side of comprehensive vehicle frame 10.
Positioning rotating shaft 170 will fold crotch 17 and be fixedly connected on compartment bracket 13, be also that folding crotch 17 is subject to pushing up the positioning supporting point while pressing simultaneously.Operating personal just can be controlled fluid power jacking device 18 by foot-operated defeated press pump 30 and hold out against jacking axle bumper 171, makes upwards jacking picking-up lifting compartment 20 of folding crotch 17.Folding crotch 17 to decline, is stepped on defeated press pump 30 by the defeated bend backwards of the hydraulic oil in fluid power jacking device 18 under the effect of lifting compartment 20 gravity simultaneously.
Described lifting compartment 20 is flexibly connected with comprehensive vehicle frame 10, described limited bayonet 21 is arranged on the both sides of lifting compartment 20 base plates, the base plate in described lifting compartment 20 is provided with a plurality of limited bayonets 21 and is stuck in a vertical rod of type stand 11, described crotch chute 22 is arranged on middle part and 17 combinations of folding crotch of 20 bottom surfaces, lifting compartment, and described liquid clamps son 23 and is arranged on the base plate in lifting compartment 20.
Described liquid clamps son 23 and is movably connected on lifting compartment 20 and hydraulic champing device 50 combinations, described fixed chuck 231 and aerofoil profile base 232 are separately positioned on the two ends of pressure-bearing pedestal 230, described pressure-bearing pedestal 230 is provided with a plurality of compartments bolt 233, described compartment bolt 233 is connected with lifting compartment 20, spacing between described fixed chuck 231 and aerofoil profile base 232 forms opening and closing jaws 234, described aerofoil profile base 232 is provided with a plurality of fixture bolts 235, and described fixture bolt 235 is connected with hydraulic champing device 50.
Operating personal just can be controlled fluid power jacking device 18 and folding crotch 17 by foot-operated defeated press pump 30, make lifting compartment 20 on comprehensive vehicle frame 10, raise or reduce, when lifting compartment 20 reduces, frame, on compartment bracket 13, forms transport trolley, vehicle equipment or other object with comprehensive vehicle frame 10; When lifting compartment 20 raises, frame, at the middle part of comprehensive vehicle frame 10, forms the platform of reconditioning facility, makes the maintenance worker just can reconditioning facility or part in production scene.
Described tool for oil cylinder 31, pedal-operated oil pump 32 and oil pressure distribution pipe 33 are arranged on respectively oil cylinder storehouse cabinet 142, in operation of oil pump chamber 143 and oil pipe storehouse cabinet 144, described pedal-operated oil pump 32 is provided with oil-feed tube head 322, oil transportation tube head 323, treadle pedestal 324 and piston pedestal 325, described oil-feed tube head 322 and oil transportation tube head 323 are communicated with tool for oil cylinder 31 and oil pressure distribution pipe 33 respectively, described bent type treadle 320 is arranged on treadle pedestal 324 and piston pedestal 325, described treadle spring 321 is arranged on bent type treadle 320 and is connected with the top board of operation of oil pump chamber 143, described oil pressure distribution pipe 33 is provided with a plurality of defeated pressure valves 330, described defeated pressure valve 330 is provided with oil hose 332, described oil hose 332 and fluid power telescopic leg 15, fluid power jacking device 18 or hydraulic champing device 50 are communicated with, described oil return valve 331 is arranged on the connection pipe between oil pressure distribution pipe 33 and tool for oil cylinder 31, the control dial of described defeated pressure valve 330 and oil return valve 331 is arranged on the outside of oil pipe storehouse cabinet 144 side plates.
Described combination suspension bracket 40 is combined into lifting hanger in the front end of comprehensive vehicle frame 10 or side with comprehensive vehicle frame 10, described combination suspension bracket 40 comprises two group frame struts 41, described group of frame strut 41 combines with rod racking device 60 or group frame loose joint 16, and described group of frame suspension rod 42 hangs 121 combinations with rod racking device 60, group frame loose joint 16 or template rail.
Described rod racking device 60 is arranged between group frame strut 41 and group frame suspension rod 42, described axis hole fluted disc 610 and axle core fluted disc 620 are separately positioned on the middle part of outer tube cover 61 and interior tube cover 62, described rotary shaft hole 611 and tube-shaped shaft core 621 are separately positioned on axis hole fluted disc 610 and axle core fluted disc 620 center, described outer tube cover 61 fits together by rotary shaft hole 611 and tube-shaped shaft core 621 with interior tube cover 62, described limit turns tooth mouth 612 and is arranged in the card that axis hole fluted disc 610 and axle core fluted disc 620 contact, described outer tube cover 61, on the termination of interior tube cover 62 and tube-shaped shaft core 621, be all provided with opening and closing screwed pipe 613, described banding bung flange 63 is arranged on the opening and closing screwed pipe 613 of outer tube cover 61 and interior tube cover 62, described hoop top screwed pipe 64 is arranged on the opening and closing screwed pipe 613 of tube-shaped shaft core 621, inner ring and the outer ring of described hoop top screwed pipe 64 are all provided with screw thread, described horizontal top bung flange 640 combines with the outer ring screw thread of hoop top screwed pipe 64, described banding bung flange 63, hoop top screwed pipe 64 and horizontal top bung flange 640 are all provided with pulls handle 630, described outer tube cover 61, interior tube cover 62 is connected with group frame suspension rod 42 with group frame strut 41 respectively with tube-shaped shaft core 621.
Described chain wheel track hangs 43 and is arranged on group frame suspension rod 42, described chain wheel track hangs 43 and comprises that two rails hang gusset 430, described suspension rod roller 431 and rail hanging hook 432 are arranged on two rails and hang between gusset 430, described suspension rod roller 431 center is provided with drive shaft 435, described drive sprocket 433 is arranged on the termination of drive shaft 435, described ring chain 434 is arranged on drive sprocket 433, and described rail hanging hook 432 is connected with hoist crane 70.
Two group frame struts 41 are combined the support that forms combination suspension bracket 40 by rod racking device 60, group frame strut 41 and group frame loose joint 16 combinations are arranged on the top of comprehensive vehicle frame 10.Group frame suspension rod 42 synthesizes lifting hanger with the front group that rod racking device 60 and group frame loose joint 16 are combined in comprehensive vehicle frame 10, hang 121 sides that are combined in comprehensive vehicle frame 10 with rod racking device 60 and template rail and be combined into lifting hanger, carrying is convenient at the top that is arranged on comprehensive vehicle frame 10 with group frame loose joint 16 combinations.
Pull ring chain 434, drive sprocket 433 drives suspension rod roller 431 to rotate by drive shaft 435, makes chain wheel track hang 43 and moves around on group frame suspension rod 42.Hoist crane 70 is hung on rail hanging hook 432, just equipment or part can be sling and stood up or rotate, or by equipment and part from process units handling to the interior repairing in lifting compartment 20, or by hydraulic champing device 50 handlings to reconditioning facility and part on process units.
Described hydraulic champing device 50 by hoist crane 70 be arranged on template rail hang 121 or chain wheel track hang on 43, described moveable type oil cylinder 51 is communicated with foot-operated defeated press pump 30, described expanding support pillar 52 and contracting post spring 53 are arranged in the compression cylinder of moveable type oil cylinder 51, described contracting post spring 53 is connected between expanding support pillar 52 and moveable type oil cylinder 51, described aerofoil profile gusset 510 is symmetricly set on the both sides of moveable type oil cylinder 51, described mobile suspension ring 511 are arranged on the back of moveable type oil cylinder 51, and described aerofoil profile gusset 510 is provided with a plurality of docking circular holes 512.
Described hydraulic champing device 50 clamps son 23 with liquid and movable chuck 54 is combined into clamping tool, described hydraulic champing device 50 with draw vest head 56 and top gland cylinder 55 to be combined into the top instrument that draws, described movable chuck 54 and top gland cylinder 55 are provided with fore-set socket 540, the described afterbody that draws vest head 56 is provided with forked type gusset and connects 560, described forked type gusset connects 560 and is provided with a plurality of adjusting screws 561, described adjusting screw 561 is provided with connecting bolt 562, and described forked type gusset connects 560 and combines with aerofoil profile gusset 510.
By foot-operated defeated press pump 30, just can control the part in hydraulic champing device 50 clampings or pressing device, expanding support pillar 52 is retracted into moveable type oil cylinder 51 under 53 effects of contracting post spring, simultaneously by defeated time tool for oil cylinder 31 of hydraulic oil.A plurality of docking circular holes 512 make aerofoil profile gusset 510 can easily adjust the position of combining with aerofoil profile base 232, and conveniently draw vest head 56 to adjust top and press distances.Mobile suspension ring 511 make hydraulic champing device 50 can along with hoist crane 70, template rail hang 121 and chain wheel track hang 43 and move, adjust the position with miscellaneous equipment combination.Fore-set socket 540 makes movable chuck 54 and top gland cylinder 55 can easily with expanding support pillar 52 combinations, and make that the pressure on top surface of expanding support pillar 52 is vertical to be acted on miscellaneous equipment uniformly.
Moveable type oil cylinder 51 is fixed on aerofoil profile base 232, again movable chuck 54 is arranged on expanding support pillar 52, hydraulic champing device 50 just clamps son 23 and is combined into clamping tool with liquid, the parts such as the axle of disassembling out in equipment, rotor, gear, pipe fitting or flange are put into opening and closing jaws 234, fixed chuck 231 and movable chuck 54 just can firmly clamp it, dismantle or assemble other part.
To draw vest head 56 to be arranged on aerofoil profile gusset 510, and just the parts such as the bearing in rotating shaft, gear or clutch can be disassembled.
To draw vest head 56 to be arranged on aerofoil profile gusset 510, then top gland cylinder 55 will be arranged on expanding support pillar 52, and just the rotating shaft in runner, rotating disk or rotating cylinder, bearing or axle sleeve can be disassembled.
In sum: the invention solves existing service kit and can not, in the problem of production scene reconditioning facility, provide a kind of combined maintenance transport trolley that can replace existing product.
Claims (6)
1. a combined maintenance transport trolley, comprise comprehensive vehicle frame, lifting compartment, foot-operated defeated press pump, combination suspension bracket and hydraulic champing device, it is characterized in that: described comprehensive vehicle frame (10) comprises a type stand (11), grooved hanging beam (12), compartment bracket (13) and cabinet type operation bench (14), described door type stand (11) is provided with fluid power telescopic leg (15) and group frame loose joint (16), described group of frame loose joint (16) comprises anticreep clasp (161), described grooved hanging beam (12) is provided with template rail and hangs (121), described compartment bracket (13) comprises folding crotch (17), fluid power jacking device (18) and shifting roller (130), described cabinet type operation bench (14) comprises drawing handle (140), Toolbox cabinet (141), oil cylinder storehouse cabinet (142), operation of oil pump chamber (143) and oil pipe storehouse cabinet (144), described lifting compartment (20) is arranged on comprehensive vehicle frame (10) and goes up and be provided with limited bayonet (21), crotch chute (22) and liquid and clamp son (23), and described liquid clamps son (23) and comprises pressure-bearing pedestal (230), fixed chuck (231) and aerofoil profile base (232), described foot-operated defeated press pump (30) is arranged in cabinet type operation bench (14), its structure comprises tool for oil cylinder (31), pedal-operated oil pump (32) and oil pressure distribution pipe (33), described pedal-operated oil pump (32) comprises bent type treadle (320) and treadle spring (321), and described oil pressure distribution pipe (33) comprises that defeated pressure valve (330) and oil return valve (331) are communicated with fluid power telescopic leg (15), fluid power jacking device (18), hydraulic champing device (50) and tool for oil cylinder (31), described combination suspension bracket (40) constitutes lifting hanger with comprehensive vehicle frame (10), its structure comprises group frame strut (41), group frame suspension rod (42), rod racking device (60) and chain wheel track hang (43), described rod racking device (60) comprises outer tube cover (61), interior tube cover (62), banding bung flange (63) and hoop top screwed pipe (64), described outer tube cover (61) and interior tube cover (62) are respectively equipped with axis hole fluted disc (610) and axle core fluted disc (620), described axis hole fluted disc (610) and axle core fluted disc (620) are respectively equipped with rotary shaft hole (611) and tube-shaped shaft core (621), described axis hole fluted disc (610) and axle core fluted disc (620) are all provided with limit and turn tooth mouth (612), described hoop top screwed pipe (64) comprises horizontal top bung flange (640), described chain wheel track hangs (43) and comprises that rail hangs gusset (430), suspension rod roller (431), rail hanging hook (432), drive sprocket (433) and ring chain (434), described hydraulic champing device (50) is arranged on that template rail hangs (121), liquid clamps son (23) or chain wheel track hangs on (43), its structure comprises moveable type oil cylinder (51), expanding support pillar (52) and contracting post spring (53), described moveable type oil cylinder (51) is provided with aerofoil profile gusset (510) and mobile suspension ring (511), described hydraulic champing device (50) and liquid clamp son (23), movable chuck (54) is combined into clamping tool, described hydraulic champing device (50) with top gland cylinder (55), draw vest head (56) to be combined into screwing tool, described template rail hangs (121), chain wheel track hangs (43) and is combined into hanging device with hoist crane (70).
2. a kind of combined maintenance transport trolley according to claim 1, it is characterized in that: described comprehensive vehicle frame (10) comprises a two secondary type stand (11), described grooved hanging beam (12) and compartment bracket (13) are arranged on respectively between the top and bottom of a two secondary type stand (11), and described cabinet type operation bench (14) is arranged in the door type stand (11) of comprehensive vehicle frame (10) tail end;
Described fluid power telescopic leg (15) is arranged on a bottom for type stand (11) vertical rod, its structure comprises leg oil cylinder (150), extending foot (151) and contracting pin spring (152), described leg oil cylinder (150) is arranged on an inner chamber of type stand (11) and is communicated with foot-operated defeated press pump (30), described extending foot (151) is arranged on leg oil cylinder (150) and goes up and be provided with spring collar (153), and described contracting pin spring (152) is arranged between spring collar (153) and door type stand (11);
Described group of frame loose joint (16) is arranged on a top for type stand (11), wherein, the group frame loose joint (16) being arranged in comprehensive vehicle frame (10) front end door type stand (11) is provided with buckle chute (160), described anticreep clasp (161) is arranged in buckle chute (160) and is provided with fast ening bolt (162) and regulates bung flange (163), described fast ening bolt (162) is from the crossbeam of buckle chute (160) break-through door type stand (11) downwards, and described adjusting bung flange (163) is arranged on fast ening bolt (162);
Described grooved hanging beam (12) is provided with rail and hangs slideway (120), described template rail hangs (121) and comprises pulley (122) and pass suspension hook (123) in groove, pulley (122) is arranged on the top that template rail hangs (121) and hangs slideway (120) combination with rail in described groove, and described pass suspension hook (123) is arranged on bottom that template rail hangs (121) with hoist crane (70) or organizes frame suspension rod (42) and is connected;
The middle part of described compartment bracket (13) is provided with lifting chute (131), described folding crotch (17) comprises positioning rotating shaft (170), jacking axle bumper (171), jacking pulley (172) and compartment pulley (173), described positioning rotating shaft (170) is connected with fluid power jacking device (18) with compartment bracket (13) respectively with jacking axle bumper (171), described jacking pulley (172) and compartment pulley (173) combine with lifting chute (131) and crotch chute (22) respectively, described fluid power jacking device (18) is arranged on compartment bracket (13) above and is communicated with foot-operated defeated press pump (30), described shifting roller (130) is arranged on the bottom surface of compartment bracket (13).
3. a kind of combined maintenance transport trolley according to claim 1, it is characterized in that: described lifting compartment (20) is flexibly connected with comprehensive vehicle frame (10), described limited bayonet (21) is arranged on the both sides of lifting compartment (20) base plate, the base plate in described lifting compartment (20) is provided with a plurality of limited bayonets (21) and is stuck in a vertical rod of type stand (11), described crotch chute (22) is arranged on middle part and folding crotch (17) combination of bottom surface, lifting compartment (20), and described liquid clamps son (23) and is arranged on the base plate of lifting compartment (20);
Described liquid clamps son (23) and is movably connected on lifting compartment (20) and hydraulic champing device (50) combination, described fixed chuck (231) and aerofoil profile base (232) are separately positioned on the two ends of pressure-bearing pedestal (230), described pressure-bearing pedestal (230) is provided with a plurality of compartments bolts (233), described compartment bolt (233) is connected with lifting compartment (20), spacing between described fixed chuck (231) and aerofoil profile base (232) forms opening and closing jaws (234), described aerofoil profile base (232) is provided with a plurality of fixture bolts (235), described fixture bolt (235) is connected with hydraulic champing device (50).
4. a kind of combined maintenance transport trolley according to claim 1, it is characterized in that: described tool for oil cylinder (31), pedal-operated oil pump (32) and oil pressure distribution pipe (33) are arranged on respectively oil cylinder storehouse cabinet (142), in operation of oil pump chamber (143) and oil pipe storehouse cabinet (144), described pedal-operated oil pump (32) is provided with oil-feed tube head (322), oil transportation tube head (323), treadle pedestal (324) and piston pedestal (325), described oil-feed tube head (322) and oil transportation tube head (323) are communicated with tool for oil cylinder (31) and oil pressure distribution pipe (33) respectively, described bent type treadle (320) is arranged on treadle pedestal (324) and piston pedestal (325), described treadle spring (321) is arranged on bent type treadle (320) and is above connected with the top board of operation of oil pump chamber (143), described oil pressure distribution pipe (33) is provided with a plurality of defeated pressure valves (330), described defeated pressure valve (330) is provided with oil hose (332), described oil hose (332) and fluid power telescopic leg (15), fluid power jacking device (18) or hydraulic champing device (50) are communicated with, described oil return valve (331) is arranged on the connection pipe between oil pressure distribution pipe (33) and tool for oil cylinder (31), the control dial of described defeated pressure valve (330) and oil return valve (331) is arranged on the outside of oil pipe storehouse cabinet (144) side plate.
5. a kind of combined maintenance transport trolley according to claim 1, it is characterized in that: described combination suspension bracket (40) is combined into lifting hanger in the front end of comprehensive vehicle frame (10) or side with comprehensive vehicle frame (10), described combination suspension bracket (40) comprises two group frame struts (41), described group of frame strut (41) hangs (121) combination with rod racking device (60) or group frame loose joint (16) combination, described group of frame suspension rod (42) with rod racking device (60), group frame loose joint (16) or template rail;
Described rod racking device (60) is arranged between group frame strut (41) and group frame suspension rod (42), described axis hole fluted disc (610) and axle core fluted disc (620) are separately positioned on the middle part of outer tube cover (61) and interior tube cover (62), described rotary shaft hole (611) and tube-shaped shaft core (621) are separately positioned on the center of axis hole fluted disc (610) and axle core fluted disc (620), described outer tube cover (61) fits together by rotary shaft hole (611) and tube-shaped shaft core (621) with interior tube cover (62), described limit turns tooth mouth (612) and is arranged in the card that axis hole fluted disc (610) and axle core fluted disc (620) contact, described outer tube cover (61), on the termination of interior tube cover (62) and tube-shaped shaft core (621), be all provided with opening and closing screwed pipe (613), described banding bung flange (63) is arranged on the opening and closing screwed pipe (613) of outer tube cover (61) and interior tube cover (62), described hoop top screwed pipe (64) is arranged on the opening and closing screwed pipe (613) of tube-shaped shaft core (621), inner ring and the outer ring of described hoop top screwed pipe (64) are all provided with screw thread, described horizontal top bung flange (640) combines with the outer ring screw thread of hoop top screwed pipe (64), described banding bung flange (63), hoop top screwed pipe (64) and horizontal top bung flange (640) are all provided with pulls handle (630), described outer tube cover (61), interior tube cover (62) is connected with group frame strut (41), described tube-shaped shaft core (621) is connected with group frame suspension rod (42).
Described chain wheel track hangs (43) and is arranged on group frame suspension rod (42), described chain wheel track hangs (43) and comprises that two rails hang gusset (430), described suspension rod roller (431) and rail hanging hook (432) are arranged on two rails and hang between gusset (430), the center of described suspension rod roller (431) is provided with drive shaft (435), described drive sprocket (433) is arranged on the termination of drive shaft (435), it is upper that described ring chain (434) is arranged on drive sprocket (433), and described rail hanging hook (432) is connected with hoist crane (70).
6. a kind of combined maintenance transport trolley according to claim 1, it is characterized in that: described hydraulic champing device (50) is arranged on by hoist crane (70) that template rail hangs (121) or chain wheel track hangs on (43), described moveable type oil cylinder (51) is communicated with foot-operated defeated press pump (30), described expanding support pillar (52) and contracting post spring (53) are arranged in the compression cylinder of moveable type oil cylinder (51), described contracting post spring (53) is connected between expanding support pillar (52) and moveable type oil cylinder (51), described aerofoil profile gusset (510) is symmetricly set on the both sides of moveable type oil cylinder (51), described mobile suspension ring (511) are arranged on the back of moveable type oil cylinder (51), described aerofoil profile gusset (510) is provided with a plurality of docking circular holes (512),
Described hydraulic champing device (50) clamps son (23) with liquid and movable chuck (54) is combined into clamping tool, described hydraulic champing device (50) with draw vest head (56) and top gland cylinder (55) to be combined into the top instrument that draws, described movable chuck (54) and top gland cylinder (55) are provided with fore-set socket (540), the described afterbody that draws vest head (56) is provided with forked type gusset and connects (560), described forked type gusset connects (560) and is provided with a plurality of adjusting screws (561), described adjusting screw (561) is provided with connecting bolt (562), described forked type gusset connects (560) and aerofoil profile gusset (510) combination.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260339.6A CN102765670B (en) | 2012-07-17 | 2012-07-17 | Combined overhauling and carrying vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210260339.6A CN102765670B (en) | 2012-07-17 | 2012-07-17 | Combined overhauling and carrying vehicle |
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| CN102765670A CN102765670A (en) | 2012-11-07 |
| CN102765670B true CN102765670B (en) | 2014-03-05 |
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| CN201210260339.6A Active CN102765670B (en) | 2012-07-17 | 2012-07-17 | Combined overhauling and carrying vehicle |
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| CN203871715U (en) * | 2014-03-28 | 2014-10-08 | 吴胜 | Mobile overhaul platform for mechanism case of high-voltage circuit-breaker |
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| CN111573507B (en) * | 2020-05-21 | 2022-03-29 | 中国二十冶集团有限公司 | Welding installation equipment and construction method of hot-melt welded pipe |
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