CN112977517A - Driving assembly of intelligent bus and assembling method thereof - Google Patents

Driving assembly of intelligent bus and assembling method thereof Download PDF

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Publication number
CN112977517A
CN112977517A CN202110279866.0A CN202110279866A CN112977517A CN 112977517 A CN112977517 A CN 112977517A CN 202110279866 A CN202110279866 A CN 202110279866A CN 112977517 A CN112977517 A CN 112977517A
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CN
China
Prior art keywords
frame
parking
support
clamp
axle box
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Granted
Application number
CN202110279866.0A
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Chinese (zh)
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CN112977517B (en
Inventor
崔宝科
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Zhejiang Baoke Intelligent Equipment Co ltd
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Zhejiang Baoke Intelligent Equipment Co ltd
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Priority to CN202110279866.0A priority Critical patent/CN112977517B/en
Priority to CN202210863299.8A priority patent/CN115056811B/en
Publication of CN112977517A publication Critical patent/CN112977517A/en
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Publication of CN112977517B publication Critical patent/CN112977517B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D1/00—Carriages for ordinary railway passenger traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/20—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/50—Other details
    • B61F5/52—Bogie frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K13/00—Other auxiliaries or accessories for railways
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The invention discloses a driving assembly of an intelligent bus and an assembling method thereof. Belong to vehicle structure technical field, this structure can use the user demand that accords with the multipotency source, reduction in production cost, and stable in structure, and production processes is simple, convenient to use. Including frame part, wheel unit, clamp braking part, parking part, traction part and crab pincers part, the both ends of frame part are equipped with the wheel unit respectively, and two wheel units are central symmetrical arrangement, the middle-end of frame part is equipped with the parking part, the traction part drive is installed on parking part top, the one end drive of clamp braking part is installed on traction part, but the other end braking connection is on the wheel unit, be equipped with a plurality of crab pincers parts that are used for the balance on the frame part.

Description

Driving assembly of intelligent bus and assembling method thereof
Technical Field
The invention relates to the technical field of vehicle structures, in particular to a driving assembly of an intelligent bus and an assembling method thereof.
Background
With the development of science and technology, the technology of intelligent buses is gradually mature, for example, unmanned intelligent bus buses are tried in some cities and are believed to pass in the near future, and rail buses have a safety factor obviously higher than that of urban bus buses and have a wide market compared with urban bus buses, such as sightseeing buses, cable buses and the like in scenic spots.
The rail bus in the prior art mostly adopts the rail structure of the subway and the train, and because the carriage of the rail bus is lighter and lower in cost compared with the carriage of the subway and the train, the rail structure and the wheel structure of the rail bus need to be changed based on the condition of the rail bus, and the rail bus is more suitable for the rail bus structure.
Disclosure of Invention
The invention provides a novel driving assembly of an intelligent bus, which can meet the use requirements of multiple energy sources, reduce the production cost, has a stable structure, simple production procedures and convenient use, and an assembly method thereof.
The technical problem is solved by the following technical scheme:
the utility model provides a drive assembly of intelligence bus, includes frame part, wheel unit, clamp braking part, parking part, traction part and crab pincers part, the both ends of frame part are equipped with wheel unit respectively, and two wheel units are central symmetrical arrangement, the middle-end of frame part is equipped with parking part, traction part drive is installed on parking part top, the one end drive of clamp braking part is installed on traction part, but the other end braking is connected on wheel unit, be equipped with a plurality of crab pincers parts that are used for the balance on the frame part.
As a further scheme of the invention: the frame component comprises a frame and a main beam, and the main beam is installed at the top end of the frame in a matching and connecting mode;
the frame comprises a steering support with axle box seat mounting grooves at two ends, and further comprises a bearing support column, a support connecting shaft, an electric control support frame, an energy support frame and an axle box seat, wherein the steering support comprises a left steering support and a right steering support, the left steering support and the right steering support are fixedly connected through the two support connecting shafts, the two ends of the left steering support and the two ends of the right steering support are respectively provided with the bearing support column fixedly mounted with the left steering support and the right steering support, the electric control support frame and the energy support frame are respectively arranged on the two bearing support columns of the left steering support and the right steering support, and the axle box seat is mounted on the axle box seat mounting grooves;
the main beam comprises a main beam frame, an anti-snaking shock absorber, a torsion bar and adjustable connecting rods, wherein the anti-snaking shock absorber is arranged at the left end and the right end of the main beam frame, the anti-snaking shock absorber is arranged at the bottom end of the main beam frame, the torsion bar is rotatably arranged on the main beam frame, the adjustable connecting rods are respectively arranged at the two ends of the torsion bar, one end of each adjustable connecting rod is fixedly connected with the torsion bar, and the other ends of the adjustable connecting rods;
the main beam frame is fixedly arranged on the steering support through a plurality of air springs.
As a further scheme of the invention: the parking part comprises a parking frame, a parking base, a parking connecting shaft, a return frame, an inner spring, an outer spring and a thin cylinder, wherein the parking connecting shaft is fixedly installed on the parking base, the inner spring and the outer spring are sleeved on the parking connecting shaft, the parking base is installed at the middle end of the parking frame through the parking connecting shaft, the two ends of the parking frame are respectively provided with the thin cylinder fixedly installed on the parking base, the return frame is fixedly installed on the parking base, and the two ends of the return frame are respectively fixed on pistons of the thin cylinders at the two ends of the parking frame.
As a further scheme of the invention: the wheel component comprises a wheel shaft, a gear box and wheels, the wheel shaft is rotatably sleeved at one end of the gear box, the wheels are fixedly sleeved on the wheel shaft, and the other end of the gear box is fixedly arranged on a support connecting shaft of the frame component.
As a further scheme of the invention: the traction part comprises a traction shaft sleeve and two traction rods, the traction shaft sleeve is in driving connection with the top end of the parking part, one ends of the two traction rods are fixedly installed on the traction shaft sleeve, the two traction rods are in central symmetry arrangement, and the other ends of the two traction rods are connected to two support connecting shafts of the frame part.
As a further scheme of the invention: the clamp braking part comprises a clamp support, a left clamp, a right clamp and a double-extension cylinder with a double-extension piston, the clamp support is installed on a support connecting shaft of the frame part, the left clamp and the right clamp are symmetrically arranged, the middle parts of the left clamp and the right clamp are respectively installed on the clamp support through clamp sleeve rotation, one end of the left clamp and one end of the right clamp are respectively connected to two ends of the double-extension piston of the double-extension cylinder in a driving mode, and the other ends of the left clamp and the right clamp are respectively placed on two sides of a wheel of the wheel part.
As a further scheme of the invention: the crab-claw parts comprise a ridge beam, a back beam, a twisted seat beam and a balance wheel, wherein the balance wheel is rotatably arranged on the back beam through a balance connecting shaft, the back beam is movably arranged at one end of the ridge beam, the twisted seat beam is arranged at the middle part of the ridge beam, and the other end of the ridge beam is movably arranged on a bearing support of the frame part through an air cylinder.
As a further scheme of the invention: the axle box base comprises an axle box base shock absorber, an axle box base, an axle box, a spring guide pillar, a double spring, a lower gasket and an upper gasket, one end of the axle box base shock absorber is fixedly installed at one end of the axle box base, the spring guide pillar and the axle box are fixedly installed at the middle end of the axle box base, the axle box is installed at the bottom end of the spring guide pillar, the lower gasket, the double spring and the upper gasket are sequentially sleeved on the spring guide pillar, the other end of the axle box base is installed on a steering support close to the main beam, the spring guide pillar is sleeved on an axle box base installation groove, and the other end of the axle box base shock absorber is connected to the steering support close to one end of the axle box base installation groove.
A method of assembling a drive assembly for an intelligent bus, the method comprising the steps of:
firstly, the method comprises the following steps: sequentially sleeving a lower gasket, a double spring and an upper gasket on a spring guide pillar, installing the spring guide pillar and an axle box at the middle end of an axle box seat base, and installing an axle box seat shock absorber at one end of the axle box seat base to finish the assembly of the axle box seat;
respectively fixedly sleeving a left steering support and a right steering support on two support connecting shafts in a fixed manner, respectively fixedly installing four bearing struts on the left steering support and the right steering support, and respectively installing two electric control support frames and two energy support frames at the middle ends and the lower ends of the two steering supports to finish the assembly of the frame;
installing one end of each of two anti-snake dampers at the bottom end of a main beam frame, wherein the two anti-snake dampers are arranged in parallel, the other ends of the anti-snake dampers are installed on a support connecting shaft, a torsion bar with adjustable connecting rods at two ends is installed at one end of the main beam frame, and the other ends of the adjustable connecting rods are installed on corresponding bearing support columns to finish the assembly of the main beam;
installing one end of a parking connecting shaft and a return frame on a parking base, sleeving an inner spring and an outer spring on the parking connecting shaft, installing the other end of the parking connecting shaft at the middle end of a parking frame, installing two thin cylinders at two ends of the parking frame, fixing two ends of the return frame on pistons of the thin cylinders at two ends of the parking frame, and assembling a parking part after the assembly is finished;
sleeving one end of a gear box and a wheel on a wheel shaft, and installing the other end of the gear box on a support connecting shaft of a frame to complete assembly of wheel components;
one end of each of the two traction rods is fixedly arranged on the traction shaft sleeve, the two traction rods are arranged in a central symmetry mode, and the other ends of the two traction rods are respectively connected to the two support connecting shafts of the frame component to complete assembly of the traction component;
the middle ends of the left clamp and the right clamp are rotatably arranged on the clamp bracket, one ends of the left clamp and the right clamp are arranged on double-extension pistons of a double-extension cylinder in a driving mode, the left clamp and the right clamp of the clamp braking component are arranged on two sides of a wheel, and the assembly of the clamp braking component is completed;
rotatably mounting a balance wheel on a back beam through a connecting shaft, movably mounting the back beam at one end of a ridge beam, mounting a twisted seat beam in the middle of the ridge beam, movably mounting the other end of the ridge beam on a bearing support of a frame part through a ridge beam cylinder, and assembling a rear crab clamp part;
II, secondly: mounting four axle box seats on an axle box seat mounting groove of a frame, and mounting a parking frame of a parking part on two support connecting shafts of the frame; installing a traction shaft sleeve of a traction part at the top end of the parking frame; respectively installing the clamp supports of the two clamp braking parts on the two support connecting shafts; mounting a wheel shaft of the wheel component on an axle box of an axle box seat, wherein a wheel is positioned between a left clamp and a right clamp of the clamp brake component; the four crab claw parts are arranged on a bearing support of a frame, and a main beam frame of a main beam is fixedly arranged on a steering support through four air springs to complete the assembly of the driving assembly.
As a further scheme of the invention: the two wheels of the two wheel components are mutually in central symmetry.
The invention can achieve the following effects:
the invention provides a driving assembly of an intelligent bus and an assembly method thereof, compared with the prior art, the driving assembly has the beneficial effects that: can use the user demand who accords with the multipotency source, reduction in production cost, and stable in structure, production process is simple, convenient to use.
Drawings
FIG. 1 is a schematic view of the overall construction of a drive assembly in an embodiment of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic view of one construction of the frame in an embodiment of the present invention;
FIG. 4 is a schematic view of a construction of a main beam in an embodiment of the invention;
FIG. 5 is a schematic view of one configuration of a wheel assembly in an embodiment of the present invention;
FIG. 6 is a schematic illustration of one configuration of a traction element in an embodiment of the present invention;
FIG. 7 is a schematic view of one construction of a caliper brake assembly in an embodiment of the present invention;
FIG. 8 is a schematic diagram showing a structure of a parking member according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of the crab claw assembly according to the embodiment of the present invention;
fig. 10 is a schematic view of a structure of the axle box base in the embodiment of the invention.
The figures are numbered: frame part 1, wheel part 3, caliper brake part 6, parking part 7, traction part 5, crab claw part 4, frame 11, main beam 12, axle box mounting slot 117, steering bracket 110, left steering bracket 112, right steering bracket 111, load strut 114, support link 113, electronic control support 115, energy support 116, axle box 2, main beam frame 121, anti-snake vibration 122, torsion bar 123, adjustable link 124, air spring 8, parking frame 71, parking base 75, parking link shaft 72, return frame 76, internal spring 74, external spring 73, slim cylinder 77, wheel axle 33, gear box 32, wheel 31, traction bushing 51, traction rod 52, caliper bracket 61, caliper bushing 611, left caliper 64, right caliper 63, dual-extension piston 621, dual-extension cylinder 62, spine cylinder 41, spine 42, back beam 45, hinge base beam 44, balance wheel 46, axle box vibration absorber 21, the axle box base 22, the axle box 23, the spring guide post 26, the double spring 25, the lower gasket 24 and the upper gasket 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention relates to a driving assembly of an intelligent bus, which is shown in fig. 1-10 and comprises a frame part 1, wheel parts 3, a clamp braking part 6, a parking part 7, a traction part 5 and a crab claw part 4, wherein the wheel parts 3 are respectively arranged at two ends of the frame part 1, the two wheel parts 3 are arranged in a central symmetry manner, the parking part 7 is arranged at the middle end of the frame part 1, the traction part 5 is arranged at the top end of the parking part 7 in a driving manner, one end of the clamp braking part 6 is arranged on the traction part 5 in a driving manner, the other end of the clamp braking part 6 can be connected to the wheel part 1 in a braking manner, and a plurality of crab claw parts 4 for balancing are arranged on the frame.
3-4, the frame component 1 comprises a frame 11 and a main beam 12, and the main beam 12 is installed at the top end of the frame 1 in a matching mode; the frame 11 comprises a steering support 110 with axle box seat mounting grooves 117 at two ends, and further comprises a bearing support 114, a support connecting shaft 113, an electric control support frame 115, an energy support frame 116 and an axle box seat 2, wherein the steering support 110 comprises a left steering support 112 and a right steering support 111, the left steering support 112 and the right steering support 111 are fixedly connected through the two support connecting shafts 113, the bearing support 114 fixedly mounted with the left steering support 112 and the right steering support 111 are arranged at two ends of the left steering support 112 and the right steering support 111, the electric control support frame 115 and the energy support frame 116 are arranged on two bearing support 114 of the left steering support 112 and the right steering support 111, and the axle box seat 2 is mounted on the axle box seat mounting grooves 117; the main beam 12 comprises a main beam frame 121, an anti-snaking damper 122, a torsion bar 123 and an adjustable connecting rod 124, wherein the anti-snaking damper 122 is arranged at each of the left end and the right end of the main beam frame 121, the anti-snaking damper 122 is arranged at the bottom end of the main beam frame 121, the torsion bar 123 is rotatably arranged on the main beam frame 121, one end of each of the two ends of the torsion bar 123 is fixedly connected with the adjustable connecting rod 124, and the other end of each of the adjustable connecting rods 124 is arranged on the bearing support 114; the main beam frame 121 is fixedly mounted on the steering bracket 110 by a plurality of air springs 8.
Referring to fig. 5, the wheel assembly 3 includes a wheel shaft 33, a gear box 32 and a wheel 31, the wheel shaft 33 is rotatably sleeved on one end of the gear box 32, the wheel 31 is fixedly sleeved on the wheel shaft 33, and the other end of the gear box 32 is fixedly mounted on a support connecting shaft 113 of the frame assembly 1.
Referring to fig. 6, the traction member 5 includes a traction shaft sleeve 51 and two traction rods 52, the traction shaft sleeve 51 is drivingly connected to the top end of the parking member 7, one end of each of the two traction rods 52 is fixedly mounted on the traction shaft sleeve 51, the two traction rods 52 are arranged in a central symmetry manner, and the other end of each of the two traction rods 52 is connected to two support connecting shafts 113 of the frame member 1.
Referring to fig. 7, the caliper brake assembly 6 includes a caliper bracket 61, a left caliper 64, a right caliper 63, and a dual-extension cylinder 62 with a dual-extension piston 621, the caliper bracket 61 is mounted on the support link 113 of the frame member 1, the left caliper 64 and the right caliper 63 are symmetrically arranged, the middle portions of the left caliper 64 and the right caliper 63 are respectively rotatably mounted on the caliper bracket 61 through a caliper sleeve 611, one end of the left caliper 64 and one end of the right caliper 63 are respectively connected to the two ends of the dual-extension piston 621 of the dual-extension cylinder 62 in a driving manner, and the other ends of the left caliper 64 and the right caliper 63 are respectively disposed on the two sides of the wheel 31 of the wheel assembly 3.
Referring to fig. 8, the parking part 7 includes a parking frame 71, a parking base 75, a parking coupling shaft 72, a return frame 76, an inner spring 74, an outer spring 73 and a thin cylinder 77, the parking coupling shaft 72 is fixedly mounted on the parking base 75, the inner spring 74 and the outer spring 73 are sleeved on the parking coupling shaft 72, the parking base 75 is mounted at the middle end of the parking frame 71 through the parking coupling shaft 72, thin cylinders 77 fixedly mounted to both ends of the parking frame 71 are respectively provided with the parking frame 71, the return frame 76 is fixedly mounted on the parking base 75, and both ends of the return frame 76 are respectively fixed to pistons of the thin cylinders 77 at both ends of the parking frame 71.
Referring to fig. 9, the crab claw part 4 comprises a ridge beam 42, a back beam 45, a hinge base beam 44 and a balance wheel 46, wherein the balance wheel 46 is rotatably mounted on the back beam 45 through a balance connecting shaft, the back beam 45 is movably mounted at one end of the ridge beam 42, the hinge base beam 44 is mounted at the middle part of the ridge beam 42, and the other end of the ridge beam 42 is movably mounted on a bearing support 114 of the frame part 1 through a ridge beam air cylinder 41.
Referring to fig. 10, the axle box base 2 includes an axle box base damper 21, an axle box base 22, an axle box 23, a spring guide post 26, a double spring 25, a lower gasket 24 and an upper gasket 27, one end of the axle box base damper 21 is fixedly mounted at one end of the axle box base 22, the spring guide post 26 and the axle box 23 are both fixedly mounted at the middle end of the axle box base 22, the axle box 23 is mounted at the bottom end of the spring guide post 26, the lower gasket 24, the double spring 25 and the upper gasket 27 are sequentially sleeved on the spring guide post 26, the other end of the axle box base 22 is mounted on a steering bracket 110 close to the main beam 12, the spring guide post 26 is sleeved on the axle box base mounting groove 117, and the other end of the axle box base damper 21 is connected on the steering bracket 110 close to one end of the axle box base mounting groove 117.
A method of assembling a drive assembly for an intelligent bus, the method comprising the steps of:
firstly, the method comprises the following steps: sequentially sleeving a lower gasket 24, a double spring 25 and an upper gasket 27 on a spring guide post 26, installing the spring guide post 26 and the axle box 23 at the middle end of the axle box seat base 22, and installing the axle box seat shock absorber 21 at one end of the axle box seat base 22 to complete the assembly of the axle box seat 2; respectively fixedly sleeving a left steering support 112 and a right steering support 111 on two support connecting shafts 113, respectively fixedly installing four bearing struts 114 on the left steering support 112 and the right steering support 111, and respectively installing two electric control support frames 115 and two energy support frames 116 at the middle end and the lower end of the two steering supports 110 to complete the assembly of the frame 11; installing one end of each of two anti-snake dampers 122 at the bottom end of the main beam frame 121, wherein the two anti-snake dampers 122 are arranged in parallel, the other end of each of the anti-snake dampers 122 is installed on the support connecting shaft 113, the torsion bars 123 with the adjustable connecting rods 124 at the two ends are installed at one end of the main beam frame 121, and the other ends of the adjustable connecting rods 124 are installed on the corresponding bearing support 114, so as to complete the assembly of the main beam 12; installing one end of a parking connecting shaft 72 and a return frame 76 on a parking base 75, sleeving an inner spring 74 and an outer spring 73 on the parking connecting shaft 72, installing the other end of the parking connecting shaft 72 at the middle end of a parking frame 71, installing two thin cylinders at two ends of the parking frame 71, fixing two ends of the return frame 76 on pistons of the thin cylinders 77 at two ends of the parking frame 71, and assembling a parking part 7 after the assembly is finished; sleeving one end of the gear box 32 and the wheel 31 on the wheel shaft 33, and installing the other end of the gear box 32 on the support connecting shaft 113 of the frame 11 to complete the assembly of the wheel component 3; one ends of the two traction rods 52 are fixedly arranged on the traction shaft sleeve 51, the two traction rods 52 are arranged in central symmetry, and the other ends of the two traction rods 52 are respectively connected to the two support connecting shafts 113 of the frame component 1, so that the assembly of the traction component 5 is completed; the middle ends of the left clamp 64 and the right clamp 63 are rotatably arranged on the clamp bracket 61, one ends of the left clamp 64 and the right clamp 63 are arranged on a double-extension piston 621 of a double-extension cylinder 62 in a driving mode, the left clamp 64 and the right clamp 63 of the clamp braking component 6 are arranged on two sides of the wheel 31, and the assembly of the clamp braking component 6 is completed; rotatably mounting the balance wheel 4 on a back beam 45 through a connecting shaft, movably mounting the back beam 45 at one end of a ridge beam 42, mounting a saddle beam 44 in the middle of the ridge beam 42, movably mounting the other end of the ridge beam 42 on a bearing support 114 of the frame component 1 through a ridge beam cylinder 41, and finishing the assembly of the rear crab pincer component 4;
II, secondly: the four axle box bases 2 are arranged on the axle box base installation grooves 117 of the frame 11, and the parking frame 71 of the parking part 7 is arranged on the two support connecting shafts 113 of the frame 11; installing a traction shaft sleeve 51 of a traction part 5 at the top end of a parking frame 71; the clamp brackets 61 of the two clamp brake parts 6 are respectively arranged on the two support connecting shafts 113; mounting the wheel axle 33 of the wheel unit 3 on the axle box 23 of the axle box base 2 with the wheel 31 between the left and right clamps 64, 63 of the clamp brake unit 6; the four crab claw components 4 are arranged on the bearing support 114 of the frame 11, and the main beam frame 121 of the main beam 12 is fixedly arranged on the steering bracket 110 through the four air springs 8 to complete the assembly of the driving assembly.
In this embodiment, the two wheels of the two wheel units are symmetric with each other.
The electric control support frame in the embodiment is used for installing an electric control box, wherein the electric control box is connected to a control structure of a frame part, a wheel part, a clamp braking part, a parking part, a traction part and a crab claw part in a control mode, the specific electric control mode is the existing mature technology, the energy support frame is used for installing a storage carrier of energy, and the energy of the embodiment can be electricity, fuel oil, hydrogen gas and the like.
The invention provides a driving assembly of an intelligent bus and an assembly method thereof, which can meet the use requirements of multiple energy sources, reduce the production cost, have stable structure, simple production process, convenient use and high reliability.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The driving assembly of the intelligent bus is characterized by comprising a frame part, wheel parts, a clamp braking part, a parking part, a traction part and a crab claw part, wherein the wheel parts are arranged at two ends of the frame part respectively, the two wheel parts are arranged in a central symmetry manner, the parking part is arranged at the middle end of the frame part, the traction part is installed at the top end of the parking part in a driving manner, one end of the clamp braking part is installed on the traction part in a driving manner, the other end of the clamp braking part is connected to the wheel parts in a braking manner, and a plurality of crab claw parts used for balancing are arranged on the frame part.
2. The drive assembly of claim 1, wherein said frame members comprise a frame and a main beam, said main beam being mounted on top of said frame in a mating manner;
the frame comprises a steering support with axle box seat mounting grooves at two ends, and further comprises a bearing support column, a support connecting shaft, an electric control support frame, an energy support frame and an axle box seat, wherein the steering support comprises a left steering support and a right steering support, the left steering support and the right steering support are fixedly connected through the two support connecting shafts, the two ends of the left steering support and the two ends of the right steering support are respectively provided with the bearing support column fixedly mounted with the left steering support and the right steering support, the electric control support frame and the energy support frame are respectively arranged on the two bearing support columns of the left steering support and the right steering support, and the axle box seat is mounted on the axle box seat mounting grooves;
the main beam comprises a main beam frame, an anti-snaking shock absorber, a torsion bar and adjustable connecting rods, wherein the anti-snaking shock absorber is arranged at the left end and the right end of the main beam frame, the anti-snaking shock absorber is arranged at the bottom end of the main beam frame, the torsion bar is rotatably arranged on the main beam frame, the adjustable connecting rods are respectively arranged at the two ends of the torsion bar, one end of each adjustable connecting rod is fixedly connected with the torsion bar, and the other ends of the adjustable connecting rods;
the main beam frame is fixedly arranged on the steering support through a plurality of air springs.
3. The driving assembly of an intelligent bus according to claim 2, wherein the parking part comprises a parking frame, a parking base, a parking connecting shaft, a return frame, an inner spring, an outer spring and a thin cylinder, the parking connecting shaft is fixedly installed on the parking base, the inner spring and the outer spring are sleeved on the parking connecting shaft, the parking base is installed at the middle end of the parking frame through the parking connecting shaft, the thin cylinders fixedly installed on the parking frame are respectively arranged at the two ends of the parking frame, the return frame is fixedly installed on the parking base, and the two ends of the return frame are respectively fixed on pistons of the thin cylinders at the two ends of the parking frame.
4. The drive assembly of claim 1, 2 or 3, wherein the wheel assembly comprises a wheel shaft, a gear box and a wheel, the wheel shaft is rotatably sleeved on one end of the gear box, the wheel is fixedly sleeved on the wheel shaft, and the other end of the gear box is fixedly arranged on the support connecting shaft of the frame assembly.
5. The driving assembly of an intelligent bus as claimed in claim 4, wherein the traction component comprises a traction shaft sleeve and two traction rods, the traction shaft sleeve is connected to the top end of the parking component in a driving manner, one end of each of the two traction rods is fixedly installed on the traction shaft sleeve, the two traction rods are arranged in a central symmetry manner, and the other end of each of the two traction rods is connected to the two support connecting shafts of the frame component.
6. The driving assembly of an intelligent bus as claimed in claim 5, wherein the clamp braking component comprises a clamp support, a left clamp, a right clamp and a double-extension cylinder with a double-extension piston, the clamp support is mounted on the support connecting shaft of the frame component, the left clamp and the right clamp are symmetrically arranged, the middle parts of the left clamp and the right clamp are respectively rotatably mounted on the clamp support through clamp sleeves, one end of the left clamp and one end of the right clamp are respectively connected to two ends of the double-extension piston of the double-extension cylinder in a driving manner, and the other ends of the left clamp and the right clamp are respectively placed on two sides of the wheel component.
7. The driving assembly of an intelligent bus as claimed in claim 1, 2 or 3, wherein the crab claw part comprises a ridge beam, a back beam, a hinge base beam and a balance wheel, the balance wheel is rotatably mounted on the back beam through a balance connecting shaft, the back beam is movably mounted at one end of the ridge beam, the hinge base beam is mounted in the middle of the ridge beam, and the other end of the ridge beam is movably mounted on the bearing support of the frame part through a cylinder.
8. The driving assembly of claim 2, wherein the axle box base comprises an axle box base damper, an axle box base, an axle box, a spring guide post, a double spring, a lower gasket and an upper gasket, one end of the axle box base damper is fixedly mounted at one end of the axle box base, the spring guide post and the axle box are both fixedly mounted at the middle end of the axle box base, the axle box is mounted at the bottom end of the spring guide post, the lower gasket, the double spring and the upper gasket are sequentially sleeved on the spring guide post, the other end of the axle box base is mounted on the steering bracket close to the main beam, the spring guide post is sleeved on the axle box base mounting groove, and the other end of the axle box base damper is connected on the steering bracket close to one end of the axle box base mounting groove.
9. A method of assembling a drive assembly for an intelligent bus, the method comprising the steps of:
firstly, the method comprises the following steps: sequentially sleeving a lower gasket, a double spring and an upper gasket on a spring guide pillar, installing the spring guide pillar and an axle box at the middle end of an axle box seat base, and installing an axle box seat shock absorber at one end of the axle box seat base to finish the assembly of the axle box seat;
respectively fixedly sleeving a left steering support and a right steering support on two support connecting shafts in a fixed manner, respectively fixedly installing four bearing struts on the left steering support and the right steering support, and respectively installing two electric control support frames and two energy support frames at the middle ends and the lower ends of the two steering supports to finish the assembly of the frame;
installing one end of each of two anti-snake dampers at the bottom end of a main beam frame, wherein the two anti-snake dampers are arranged in parallel, the other ends of the anti-snake dampers are installed on a support connecting shaft, a torsion bar with adjustable connecting rods at two ends is installed at one end of the main beam frame, and the other ends of the adjustable connecting rods are installed on corresponding bearing support columns to finish the assembly of the main beam;
installing one end of a parking connecting shaft and a return frame on a parking base, sleeving an inner spring and an outer spring on the parking connecting shaft, installing the other end of the parking connecting shaft at the middle end of a parking frame, installing two thin cylinders at two ends of the parking frame, fixing two ends of the return frame on pistons of the thin cylinders at two ends of the parking frame, and assembling a parking part after the assembly is finished;
sleeving one end of a gear box and a wheel on a wheel shaft, and installing the other end of the gear box on a support connecting shaft of a frame to complete assembly of wheel components;
one end of each of the two traction rods is fixedly arranged on the traction shaft sleeve, the two traction rods are arranged in a central symmetry mode, and the other ends of the two traction rods are respectively connected to the two support connecting shafts of the frame component to complete assembly of the traction component;
the middle ends of the left clamp and the right clamp are rotatably arranged on the clamp bracket, one ends of the left clamp and the right clamp are arranged on double-extension pistons of a double-extension cylinder in a driving mode, the left clamp and the right clamp of the clamp braking component are arranged on two sides of a wheel, and the assembly of the clamp braking component is completed;
rotatably mounting a balance wheel on a back beam through a connecting shaft, movably mounting the back beam at one end of a ridge beam, mounting a twisted seat beam in the middle of the ridge beam, movably mounting the other end of the ridge beam on a bearing support of a frame part through a ridge beam cylinder, and assembling a rear crab clamp part;
II, secondly: mounting four axle box seats on an axle box seat mounting groove of a frame, and mounting a parking frame of a parking part on two support connecting shafts of the frame; installing a traction shaft sleeve of a traction part at the top end of the parking frame; respectively installing the clamp supports of the two clamp braking parts on the two support connecting shafts; mounting a wheel shaft of the wheel component on an axle box of an axle box seat, wherein a wheel is positioned between a left clamp and a right clamp of the clamp brake component; the four crab claw parts are arranged on a bearing support of a frame, and a main beam frame of a main beam is fixedly arranged on a steering support through four air springs to complete the assembly of the driving assembly.
10. The method as claimed in claim 9, wherein the two wheels of the two wheel units are symmetrical with each other.
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