CN209581056U - A kind of big motor transfer car(buggy) - Google Patents

Abstract

The utility model discloses a kind of big motor transfer car(buggy)s, it is intended to provide a kind of convenient for ground and the dual-purpose transfer car(buggy) of track, its key points of the technical solution are that, including vehicle frame, the bottom of vehicle frame is equipped with the first power mechanism, first power mechanism includes the gear-box for being fixedly connected on bottom of frame, it is installed on first square cylinder at gear-box both ends, the hydraulic reducer motor being installed on gear-box and the drive sprocket axle being installed on inside gear-box, one end of drive sprocket axle is equipped with the first switching mechanism, first switching mechanism includes the pull rod being placed on drive sprocket axle, the ground wheel being installed on drive sprocket axle, the first hexagon socket cap head screw for compressing the wheel guard of ground wheel surface and being threadedly connected on wheel guard, the other side of first switching mechanism is equipped with bearing block, the inside of bearing block is equipped with follower shaft, one end of follower shaft Equipped with the second switching mechanism identical with the first switching mechanism structure.

Description

A kind of big motor transfer car(buggy)

Technical field

The utility model relates to transfer car(buggy) field, in particular to a kind of big motor transfer car(buggy).

Background technique

Motor refers to a kind of calutron that electric energy conversion or transmitting are realized according to the law of electromagnetic induction, and the type of motor is numerous More, purposes diversification, each production, processing, job location may require that different types of motor to complete work, part motor Volume it is larger, carry motor when cannot only be completed by manpower transport, this just needs big motor transfer car(buggy) to realize removing for big motor Fortune.

Currently, the Chinese patent of Publication No. CN207466744U discloses a kind of machine shaft transfer car(buggy), it includes vehicle Body, equipped with universal wheel, car body right side is equipped with handrail for car body downside quadrangle, and the ipsilateral universal wheel of handrail is equipped in brake, car body front and back Two sides are equipped with more crossbeams, multiple rotary shaft racks are equipped on the upside of vehicle body bottom frame and crossbeam, rotary shaft rack front and rear sides are corresponding, shaft Carriage center, which is recessed downwards, forms shaft fixing groove, and rubber tube is cased on the outside of shaft fixing groove, and shaft fixing groove left and right ends connect Meeting place is circumscribed circular arc type, and rotary shaft rack fore-and-aft clearance is impartial.

Although this machine shaft transfer car(buggy) improves work efficiency, transportation safety, still: motor is needed in Part load Transfer car(buggy) is able to enter track and works, and this motor transfer car(buggy) cannot random toggle ground plane traveling mode and track traveling mould It is dual-purpose with ground not to be suitable for track for formula.

Utility model content

The purpose of the utility model is to provide a kind of big motor transfer car(buggy), have convenient for dual-purpose excellent of ground and track Point.

The above-mentioned technical purpose of the utility model has the technical scheme that

The bottom of a kind of big motor transfer car(buggy), including vehicle frame, the vehicle frame is equipped with the first power mechanism, first power Mechanism includes the gear-box for being fixedly connected on bottom of frame, the first square cylinder for being installed on gear-box both ends, is installed on gear Hydraulic reducer motor on case and the drive sprocket axle being installed on inside gear-box, one end of the drive sprocket axle are equipped with the first switching Mechanism, first switching mechanism include the pull rod being placed on drive sprocket axle, the ground wheel being installed on drive sprocket axle, compress The wheel guard of ground wheel surface and the first hexagon socket cap head screw being threadedly connected on wheel guard, described first cuts The change planes side of structure is equipped with bearing block, and the inside of the bearing block is equipped with follower shaft, and one end of the follower shaft is equipped with The second switching mechanism identical with the first switching mechanism structure, one end of the bearing block is equipped with the second square cylinder, described The other end of bearing block is equipped with third square oil cylinder.

By using above-mentioned technical proposal, the first power mechanism is mainly used for providing power to the main axle of bottom of frame, Hydraulic reducer motor can adapt to the work condition environment of big motor transfer car(buggy), ideally can undertake ground in the case where heavy-duty low-speed The power source of face wheel, the transfer car(buggy) with dynamic load large-size machine are moved, and the first square cylinder can mainly undertake lift The bearing capacity of the effect of high level frame, the first square cylinder is preferable, raises vehicle frame convenient for turning when the first rectangular cylinder efficient Change ground wheel and rail wheel, also can be used for the service work in daily to transfer car(buggy), gear-box can as transmission mechanism The power of hydraulic reducer motor is passed into drive sprocket axle, to finally ground wheel be driven to be rotated, realizes transfer car(buggy) Mobile, the first switching mechanism can realize turn of ground wheel and rail wheel under the premise of keeping transfer car(buggy) normal movement It changes, ground wheel keeps the normal advance of transfer car(buggy), wheel guard can not only lock solid for being rolled on ground Determine the position of ground wheel, and can be used as the components of removable section, the first hexagon socket cap head screw can be by ground Face wheel securely fixes, and prevents ground wheel from loosening, and influences the work of transfer car(buggy), and bearing block can protect follower shaft, Follower shaft is prevented to be damaged, the second switching mechanism is identical as the effect of the first switching mechanism, while in the second switching mechanism Ground wheel can assist the ground wheel in the first switching mechanism, be rolled simultaneously on ground when transfer car(buggy) is mobile, and And certain bearing capacity is played, the second square cylinder and third square oil cylinder further enhance the ability for raising vehicle frame, protect Card raises stability when vehicle frame, and third square oil cylinder is since the space on periphery is smaller, because of the volume phase of third square oil cylinder It is also smaller compared with the second square cylinder.

Further setting: multiple tapped through holes are offered at the top of the vehicle frame, are located at tapped through hole at the top of the vehicle frame Side be fixedly connected with matching seat, storage rod is fixedly connected at the top of the matching seat, is arranged rail in the storage rod The screw top of road wheel, the storage rod is connected with screening glass.

By using above-mentioned technical proposal, tapped through hole is used for for fixing large-size machine use, matching seat at the top of vehicle frame Rail wheel is placed, rail wheel can be arranged the outside with storage rod, and screening glass is capable of fixing rail wheel, prevent it de- From transfer car(buggy), by the way that rail wheel to be fixed on bracket, no extra carrying is required, can be replaced at any time, convenient and efficient.

Further setting: the inside of the gear-box is equipped with the driving gear for being installed on hydraulic reducer motor, the active The side of gear is equipped with transition gear, and the inside of the transition gear is equipped with transition gear axle, the side of the transition gear Driven gear is installed, the driven gear drives drive sprocket axle to be rotated, and the bottom of the driving gear is equipped with gear Baffle is threaded with the second hexagon socket cap head screw on the gear baffle.

By using above-mentioned technical proposal, driving gear directly by the control of hydraulic reducer motor, is imparted power to Transition gear is simultaneously ultimately transferred to driven gear, and gear baffle is used to fix the position of gear, the second interior angle fillister head screw energy Enough guarantee the stabilization of gear baffle.

Further setting: the drive sprocket axle is connected with the second power mechanism far from one end flat key of the first switching mechanism, The junction of first power mechanism and the second power mechanism is arranged with axle sleeve.

By using above-mentioned technical proposal, the second power mechanism is worked in coordination with the first power mechanism, realizes transfer car(buggy) Mobile, the first power mechanism is connect with the second power mechanism flat key, the first power mechanism of holding and the second power mechanism both ends Ground wheel is rotated simultaneously, and axle sleeve can play fixed function, and reduce the first power mechanism and the second engine Coefficient of friction when structure rotates reduces loss.

Further setting: the bottom of the vehicle frame side wall is fixedly connected with protection board, is equipped on the protection board shatter-proof Pressure gauge.

By using above-mentioned technical proposal, protection board can protect the structure of bottom of frame, and vibration-proof pressure gauge has good Shock resistance, and be able to detect the load-bearing pressure of wheel portion in transfer car(buggy) simultaneously, reduce transfer car(buggy) in carrying large motor There is a possibility that structural failure.

Further setting: lifting bolt is installed on the side wall of the vehicle frame.

By using above-mentioned technical proposal, the setting of lifting bolt pulls transfer car(buggy) convenient for other equipment, thus with turn Fortune vehicle is moved.

In conclusion the utility model has the following beneficial effects: real by the first power mechanism and the second power mechanism The dress of transfer car(buggy) ground wheel and rail wheel is realized in the movement of existing transfer car(buggy) by the first switching mechanism and the second switching mechanism Match and dismantle, is convenient for passing through gear-box to maintenance repair by the first square cylinder, the second square cylinder and third square oil cylinder The function of transmission is played, the stable structure of entire transfer car(buggy), convenient for converting ground wheel and rail wheel at any time, transfer car(buggy) is included It is convenient when elevating function, maintenance repair and replacement component, larger heavier large-size machine can be carried.

Detailed description of the invention

Fig. 1 is the bottom view of embodiment 1；

Fig. 2 is the structural schematic diagram of follower shaft in embodiment 1；

Fig. 3 is the structural schematic diagram of drive sprocket axle in embodiment 1；

Fig. 4 is the side view of embodiment 1；

Fig. 5 is the top view of embodiment 1.

In figure, 1, vehicle frame；2, lifting bolt；3, the first power mechanism；31, gear-box；32, the first square cylinder；33, liquid Press gear motor；34, drive sprocket axle；4, the first switching mechanism；41, pull rod；42, ground wheel；43, wheel guard；44, first Hexagon socket cap head screw；5, the second switching mechanism；6, the second square cylinder；7, third square oil cylinder；8, tapped through hole；9, it sets Object seat；10, storage rod；11, rail wheel；12, screening glass；13, driving gear；14, transition gear；15, transition gear axle； 16, driven gear；17, gear baffle；18, the second hexagon socket cap head screw；19, the second power mechanism；20, axle sleeve；21, Protection board；22, vibration-proof pressure gauge；23, bearing block；24, follower shaft.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment 1: a kind of big motor transfer car(buggy), as shown in Fig. 1, Fig. 4 and Fig. 5, the frame of entire transfer car(buggy) is by 1 structure of vehicle frame At, the top of vehicle frame 1 is set there are four tapped through hole 8, and the side of everywhere tapped through hole 8 is fixedly connected to a matching seat 9, The center at 9 top of matching seat is fixedly connected with storage rod 10, and the screw top of storage rod 10 is connected with screening glass 12, storage rod 10 Outer wall on be arranged with rail wheel 11, be respectively fixedly connected on the rear and front end side wall of vehicle frame 1 there are two lifting bolt 2, vehicle frame 1 Be fixedly connected with protection board 21 positioned at the bottom for being not provided with 2 two sides side wall of lifting bolt, protection board 21 extended to the ground from And the structure of 1 bottom of vehicle frame is protected, there are four vibration-proof pressure gauges 22 for installation in protection.

As shown in Figure 1, Figure 2 and Figure 3, an angle of 1 bottom of vehicle frame is equipped with the first power mechanism 3, and the bottom of vehicle frame 1 is solid Surely it is connected with hydraulic reducer motor 33, the output end of hydraulic reducer motor 33 is equipped with gear-box 31, and gear-box 31 is fixedly connected In the bottom of vehicle frame 1, there are two the first square cylinder 32, the inside of gear-box 31, which is equipped with, to be installed on for the both ends installation of gear-box 31 Driving gear 13 on hydraulic reducer motor 33, the bottom of driving gear 13 are equipped with gear baffle 17, spiral shell on gear baffle 17 There are two the second hexagon socket cap head screws 18 for line connection, and the side of driving gear 13 is equipped with transition gear 14, transition gear 14 inside is equipped with 14 axis of transition gear, and the other side of 14 axis of transition gear is equipped with driven gear 16, on driven gear 16 Drive sprocket axle 34 is installed, one end of drive sprocket axle 34 is equipped with the first switching mechanism 4, is equipped with pull rod 41 on drive sprocket axle 34, One end of drive sprocket axle 34 is equipped with ground wheel 42, and ground wheel 42 one is equipped with wheel guard far from drive sprocket axle 34 43, the surface of wheel guard 43 is threaded with first hexagon socket cap head screw 44, and the another of drive sprocket axle 34 holds level with both hands Being keyed has the second power mechanism 19, and the junction of the first power mechanism 3 and the second power mechanism 19 is arranged with axle sleeve 20.

As shown in Figure 1, Figure 2 and Figure 3, the side of the first switching mechanism 4 is equipped with the bearing block for being fixedly connected on 1 bottom of vehicle frame 23, the inside of bearing block 23 is equipped with follower shaft 24, and one end of follower shaft 24 is equipped with identical as 4 structure of the first switching mechanism The second switching mechanism 5, bearing block 23 is equipped with the second square cylinder 6 close to the side of the first switching mechanism 4, cuts far from first The change planes side of structure 4 is equipped with third square oil cylinder 7, and the first switching mechanism 4 and the second switching are equipped on each angle of vehicle frame 1 Mechanism 5.

In the embodiments of the present invention, transfer car(buggy) is located at installation ground wheel 42 when ground is moved, transhipment Four groups of wheel groups at vehicle both ends work simultaneously, and hydraulic reducer motor 33 is started to work, and driving gear 13 is driven to be rotated, Driving gear 13 drives transition gear 14 to be rotated, and transition gear 14 drives driven gear 16 to carry out rotation to drive actively Wheel shaft 34 is rotated, and ground wheel 42 is locked by the fixation of wheel guard 43, and ground wheel 42 is located at ground progress Follower shaft 24 is rotated simultaneously when rotation, and the ground wheel 42 on the first switching mechanism 4 drives on the second switching mechanism 5 Ground wheel 42 is rotated.Transfer car(buggy) need to install rail wheel 11, the first square cylinder 32, second party additional when moving in orbit Shape oil cylinder 6, third square oil cylinder 7 work raise vehicle frame 1 simultaneously, screw off screening glass 12 for rail wheel 11 from storage rod It is removed on 10, screw off the first hexagon socket cap head screw 44 and removes wheel guard 43, ground wheel 42 is unloaded into simultaneously mounting rail Road wheel 11 again installs wheel guard 43, and ground wheel 42 is placed in storage rod 10, screws screening glass 12, Complete the operation of a whole set of more wheel change.

The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (6)

1. a kind of big motor transfer car(buggy), including vehicle frame (1), it is characterised in that: the bottom of the vehicle frame (1) is equipped with the first engine Structure (3), first power mechanism (3) include the gear-box (31) for being fixedly connected on vehicle frame (1) bottom, are installed on gear-box (31) first square cylinder (32) at both ends, the hydraulic reducer motor (33) that is installed on gear-box (31) and it is installed on gear-box (31) one end of internal drive sprocket axle (34), the drive sprocket axle (34) is equipped with the first switching mechanism (4), first switching Mechanism (4) includes the pull rod (41) being placed on drive sprocket axle (34), the ground wheel (42) being installed on drive sprocket axle (34), pressure Tightly the wheel guard (43) on face wheel (42) surface and be threadedly connected on wheel guard (43) first in hexagonal cylindrical head Screw (44), the side of first switching mechanism (4) are equipped with bearing block (23), the inside of the bearing block (23) be equipped with from One end of driving wheel axis (24), the follower shaft (24) is equipped with the second switching mechanism identical with the first switching mechanism (4) structure (5), one end of the bearing block (23) is equipped with the second square cylinder (6), and the other end of the bearing block (23) is equipped with Three square cylinders (7).

2. a kind of big motor transfer car(buggy) according to claim 1, it is characterised in that: offered at the top of the vehicle frame (1) Multiple tapped through holes (8), the side that vehicle frame (1) top is located at tapped through hole (8) is fixedly connected with matching seat (9), described It is fixedly connected at the top of matching seat (9) storage rod (10), is arranged with rail wheel (11) on the storage rod (10), it is described to set The screw top of object bar (10) is connected with screening glass (12).

3. a kind of big motor transfer car(buggy) according to claim 2, it is characterised in that: the inside of the gear-box (31) is equipped with It is installed on the driving gear (13) of hydraulic reducer motor (33), the side of the driving gear (13) is equipped with transition gear (14), the inside of the transition gear (14) be equipped with transition gear (14) axis, the side of the transition gear (14) be equipped with from Moving gear (16), the driven gear (16) drive drive sprocket axle (34) to be rotated, the bottom peace of the driving gear (13) Equipped with gear baffle (17), the second hexagon socket cap head screw (18) are threaded on the gear baffle (17).

4. a kind of big motor transfer car(buggy) according to claim 3, it is characterised in that: the drive sprocket axle (34) is far from first One end flat key of switching mechanism (4) is connected with the second power mechanism (19), first power mechanism (3) and the second power mechanism (19) junction is arranged with axle sleeve (20).

5. a kind of big motor transfer car(buggy) according to claim 4, it is characterised in that: the bottom of vehicle frame (1) side wall is solid Surely it is connected with protection board (21), vibration-proof pressure gauge (22) is installed on the protection board (21).

6. a kind of big motor transfer car(buggy) according to claim 5, it is characterised in that: installed on the side wall of the vehicle frame (1) There are lifting bolt (2).