CN211308352U - Vehicle-mounted generator detaching device - Google Patents

Abstract

The utility model provides a device is shirked of on-vehicle generator, it can solve the on-vehicle generator of current functional vehicle and the loading between the vehicle and shirk inconvenient problem. The power generator comprises a power generator tray, a traction mechanism, two inner guide rails and two outer guide rails, wherein an openable cabin door is arranged on one side wall of a vehicle compartment, a vehicle-mounted power generator is fixed on the power generator tray, a moving roller is installed at the bottom of the power generator tray, the two inner guide rails are fixedly installed on a compartment bottom plate in parallel and are positioned on one side of the cabin door, the length direction of the inner guide rails is perpendicular to one side wall of the vehicle compartment where the cabin door is positioned, when the cabin door is opened, the outer guide rails can be detachably connected to the end portion, facing the cabin door, of the inner guide rails, the outer guide rails extend to the ground in a downward inclined mode from the inside of the compartment, the traction mechanism is installed in the compartment, and one side end, back to the cabin.

Description

Vehicle-mounted generator detaching device

Technical Field

The utility model relates to an on-vehicle equipment field specifically is a device that shirks of on-vehicle generator.

Background

With the development of society, the integration efficiency becomes a trend, functional vehicles such as recreational vehicles with functions of lodging, catering, bathrooms, hydrogen production vehicles with hydrogen production function, field test vehicles with test function, epidemic prevention vehicles with functions of disinsection, disinfection and killing and the like are widely used due to the fact that the vehicles have special application functions in addition to basic functions of carrying people and goods, and the application of the special functions often puts new requirements on the power supply of the vehicles, and the arrangement of an additional independent generator in the vehicles is the simplest method for solving the power supply problem at present. At present, most of the single generators are directly fixed in a carriage for use, but stirring generated in the working process of the generators can cause strong vibration to the vehicle, and meanwhile, the operation environment in the carriage can be greatly influenced by the exhausted waste gas; if the generator is moved to the ground for use, the generator is heavy, and the generator is carried and moved only by manpower, so that time and labor are wasted, and the operation is extremely inconvenient due to the influence of the space in the carriage; on the other hand, if the generator is moved and transported by using the hoisting equipment, the vehicle has poor maneuvering performance and high use cost.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a device is shirked of on-vehicle generator, it can solve the on-vehicle generator of current functional vehicle and the loading between the vehicle and shirk inconvenient problem.

Its technical scheme does, a device is shirked to on-vehicle generator, its characterized in that: the power generation device comprises a power generator tray, a traction mechanism, two inner guide rails and two outer guide rails, wherein an openable bin door is arranged on one side wall of a vehicle compartment, a vehicle-mounted power generator is fixed on the power generator tray, a movable roller is arranged at the bottom of the power generator tray, the two inner guide rails are fixedly arranged on a compartment bottom plate in parallel and are positioned on one side of the bin door, the length direction of the inner guide rails is perpendicular to one side wall of the vehicle compartment where the bin door is positioned, when the bin door is opened, the outer guide rails can be detachably connected to the end portion, facing the bin door, of the inner guide rails, extend to the ground from the interior of the compartment in a downward inclined mode, the traction mechanism is arranged in the compartment, one side end, opposite to the bin door, of the power generator tray is connected with the traction mechanism, and the traction mechanism can drive the power generator tray and can drive the power generator tray through the movable roller at, The outer track moves to thereby effect movement of the on-board generator between the interior of the vehicle cabin and the ground outside the vehicle cabin.

Furthermore, traction mechanism includes haulage wire rope and hand speed reducer, the winding gyro wheel has set firmly on the output of hand speed reducer, haulage wire rope's head end with generator tray back to the one side end of door be connected, the tail end rigid coupling in on the winding gyro wheel, the winding gyro wheel is under the drive of hand speed reducer forward or reverse rotation then haulage wire rope is rolled up in on the winding gyro wheel, or from the rope of unreeling on the winding gyro wheel.

Further, it still includes draws guiding mechanism, draw guiding mechanism includes two wire rope seats, is first wire rope seat and second wire rope seat respectively, two the wire rope seat all is located between two inside guide rails, simultaneously first wire rope seat set up in being close to door one side the second wire rope seat sets up in inside guide rail length direction and deviates from the outside of door, and two the wire of wire rope seat with inside guide rail is parallel, two all install rotatable guide roller on the wire rope seat, guide roller's axial sets up with inside guide rail length direction is perpendicular, guide roller can with draw wire rope rolling contact.

Further, hand speed reducer sets up in two arbitrary outside of inner guide rail is close to the door, pull guiding mechanism still including pulling loose pulley assembly, pull loose pulley assembly includes first subassembly and second subassembly, first subassembly set up in hand speed reducer deviates from an outside of door, the second subassembly is equipped with two sets at least, and is at least two sets of the second subassembly be level one set up linearly in the second wire rope seat deviates from an outside of door, first subassembly and at least two sets of the second subassembly is L shape and arranges.

Further, first subassembly includes first support, install a pair of rotatable first pulley just to setting up from top to bottom on the first support, the axial of first pulley with the output of hand speed reducer is parallel, draw wire rope pass between two first pulleys and respectively with two first pulley rolling contact.

Further, the second assembly comprises a second support, a rotatable second pulley is mounted on the second support, the axial direction of the second pulley is perpendicular to the bottom plate of the carriage, and the traction steel wire rope bypasses the second pulley and is in rolling contact with the second pulley; and the carriage bottom plate is provided with a support which is positioned on the outer side of the second steel wire rope seat departing from the bin gate, and the second supports of the at least two groups of second components are arranged on one side surface of the support facing the bin gate.

Furthermore, one end part of the inner guide rail, facing the door, is provided with a convex positioning part which is declined towards one side of the door, the positioning part is provided with a positioning hole, one end bottom surface of the outer guide rail is provided with a positioning pin shaft, the other end bottom surface of the outer guide rail is provided with a supporting reinforcing part, the positioning pin shaft of the outer guide rail is inserted into the positioning hole of the positioning part when in use, and the supporting reinforcing part is supported on the ground.

Furthermore, a spring pin assembly is arranged on one side face, facing the bin door, of the generator tray, a positioning plate is arranged on the outer side, facing the bin door, of the carriage bottom plate and located at one end, facing the bin door, of the inner guide rail, and the generator tray and the positioning plate can be connected, locked and positioned through the spring pin assembly.

Furthermore, the external guide rail is a folding guide rail, a guide rail storage box is arranged in the carriage and on one side of the door, the external guide rail is placed in the guide rail storage box after being folded, and the guide rail storage box and the folded external guide rail are locked and positioned through a positioning bolt.

Furthermore, the movable idler wheels are four, two of the movable idler wheels are directional caster wheels, the other two of the movable idler wheels are universal caster wheels with braking functions, the two universal caster wheels with braking functions are installed on the bottom surface of one side, facing the cabin door, of the generator tray, and the two directional caster wheels are installed on the bottom surface of one side, facing away from the cabin door, of the generator tray.

The beneficial effects of the utility model reside in that:

(1) the generator is fastened on a generator tray with a moving roller at the bottom, a bin door is arranged on one side wall in a carriage of the vehicle, an inner guide rail is arranged on one side of the carriage close to the bin door, an outer guide rail is detachably connected to the end part of one side of the inner guide rail facing the bin door and extends to the ground from the interior of the carriage in a downward inclined manner, so that the external guide rail connects the internal guide rail in the carriage with the ground outside the carriage to form a guiding gliding channel, the movable roller of the generator tray carrying the generator can move along the internal track and the external track under the traction action of the traction mechanism, thereby realizing the movement of the vehicle-mounted generator between the carriage and the ground outside the carriage and the detachment of the vehicle-mounted generator from the carriage of the vehicle, the generator is convenient to detach, extra hoisting equipment is not needed, and the maneuverability of the vehicle can be greatly improved;

(2) the traction mechanism winds and retracts the traction steel wire rope by rotating the handle of the hand-operated speed reducer so that the traction steel wire rope drives the generator tray to move along the inner guide rail and the outer guide rail, the hand-operated speed reducer is time-saving and labor-saving in operation and convenient and fast to operate, and the handle of the hand-operated speed reducer is loosened at any position without loosening and sliding, so that the hand-operated speed reducer is safe and reliable to use;

(3) two steel wire rope seats in the traction guide mechanism can play an effective traction guide role on the traction steel wire rope, and ensure that the traction steel wire rope can drive the generator tray to ensure that the movable roller reliably rolls along the inner guide rail and the outer guide rail;

(4) the outer guide rail adopts a folding guide rail, and a guide rail containing box is arranged in the carriage, when the generator is in a non-detaching state or a vehicle is in a running state, the outer guide rail can be folded and placed in the guide rail containing box, so that the occupied space of the outer guide rail in the vehicle carriage can be greatly saved; the external guide rail is folded and placed in the guide rail containing box, and then the external guide rail and the guide rail containing box are locked through the positioning bolt, so that the external guide rail and the guide rail containing box cannot collide with each other due to external vibration in the running process of the vehicle;

(5) the spring pin assembly arranged on one side face of the generator tray facing the bin gate and the positioning plate arranged on the carriage bottom plate can be connected, locked and positioned through the spring pin assembly, so that unnecessary collision between the vehicle and the inner guide rail due to movement caused by inertia influence in the driving process is avoided, the risk of deformation of the inner guide rail due to frequent collision can be effectively avoided, and the stability of the generator tray in the carriage and the service life of the whole mechanism are ensured.

Drawings

Fig. 1 is a schematic structural view of a detaching mechanism of a vehicle-mounted generator according to the present invention, in a state that an external guide rail is folded and stored in a carriage;

FIG. 2 is a schematic structural view of a detaching mechanism of a vehicle-mounted generator according to the direction P of FIG. 1 when an external guide rail is in an installation state;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is a partially enlarged schematic view of the hand reducer, the rail receiving box, and the second assembly of FIG. 2 without the hand reducer, the rail receiving box, and the second assembly;

FIG. 5 is an enlarged view of the point A in FIG. 4;

FIG. 6 is an enlarged view of the direction B-B in FIG. 3;

FIG. 7 is an enlarged view of the section C-C in FIG. 3;

FIG. 8 is an enlarged view of D-D in FIG. 3;

fig. 9 is an enlarged view of E-E in fig. 3.

Reference numerals: 1-generator tray, 2-inner guide rail, 2 a-positioning part, 3-outer guide rail, 3 a-positioning pin, 3 b-support reinforcement, 4-carriage, 5-door, 6-vehicle generator, 7-traction cable, 8-hand reducer, 9-winding roller, 10-turning handle, 11-first cable seat, 12-second cable seat, 13-guide roller, 14-first component, 14 a-first support, 14 b-first pulley, 15-second component, 15 a-second support, 15 b-second pulley, 16-support, 17-spring pin component, 18-positioning plate, 19-guide rail storage box, 20-positioning pin, 21-directional caster, 22-universal caster, 23-bottom support, 24-bolt locking piece, 25-self-locking fastener, and 26-connecting ring.

Detailed Description

Referring to fig. 1 to 4, the present invention relates to a device for detaching a vehicle-mounted generator, which comprises a generator tray 1, a traction mechanism, two inner guide rails 2 and two outer guide rails 3, wherein an openable door 5 is provided on a side wall of a vehicle compartment 4, a vehicle-mounted generator 6 is fixed on the generator tray 1, and in this embodiment, the vehicle-mounted generator 6 is fixed on the generator tray 1 through a plurality of bolt locking members 24; the bottom of the generator tray 1 is provided with the movable roller, the two inner guide rails 2 are fixedly arranged on the carriage bottom plate in parallel and are positioned on one side of the bin gate 5, the length direction of the inner guide rails 5 is perpendicular to one side wall of a vehicle carriage where the bin gate 5 is positioned, when the bin gate 5 is opened, the outer guide rails 3 can be detachably connected to the end parts, facing the bin gate, of the inner guide rails 2, the outer guide rails 3 extend to the ground in a downward inclination mode from the inside of the carriage, the traction mechanism is arranged in the carriage 4, one side end, back to the bin gate 5, of the generator tray 1 is connected with the traction mechanism, the traction mechanism can drive the generator tray 1 and can move between the inside rails 2 and the outside of the carriage through the movable roller at the bottom of the generator tray 1, and the outer rails 3 move.

The traction mechanism comprises a traction steel wire rope 7 and a hand-operated speed reducer 8, a winding roller 9 is fixedly arranged on the output end of the hand-operated speed reducer 8, the head end of the traction steel wire rope 7 is connected with one side end of the generator tray 1 back to the bin gate, and the tail end of the traction steel wire rope is fixedly connected to the winding roller 9, and the winding roller 9 is driven by the hand-operated speed reducer 8 to rotate forward or reversely, so that the traction steel wire rope is wound on the winding roller 9 by the traction steel wire rope 7 or a rope is released from the winding roller 9; and 10 is a rotating handle of a hand-operated speed reducer 8. In this embodiment, a connecting ring 26 is arranged on an end surface of one side of the generator tray 1, which faces away from the bin gate, and the head end of the traction steel wire rope 7 is connected with the connecting ring 26 in a buckling manner through a self-locking fastener 25; when the hand-operated speed reducer 8 acts and drives the generator tray 1 carrying the vehicle-mounted generator 6 to move to the ground along the inner track 2 and the outer track 3 in sequence through the traction steel wire rope 7, the self-locking fastener 25 can be unlocked, the vehicle-mounted generator 6 can freely move on the ground through the generator tray 1, and the maneuverability and the applicability of the vehicle-mounted generator are improved.

The utility model discloses still include and pull guiding mechanism, it includes two wire rope seats to pull guiding mechanism, be first wire rope seat 11 and second wire rope seat 12 respectively, see figure 3, two wire rope seats 11, 12 all are located between two inside guide rails 2, first wire rope seat 11 sets up in being close to door 6 one side simultaneously, second wire rope seat 12 sets up in the outside that deviates from the door in inside guide rail 2 length direction, and the line of first wire rope seat 11 and second wire rope seat 12 is parallel with inside guide rail 2, rotatable guide roller 13 is all installed to first wire rope seat 11 and second wire rope seat 12, guide roller 13's axial sets up with inside guide rail 2 length direction is perpendicular, guide roller 13 can with pull wire rope 7 rolling contact.

Hand speed reducer 8 sets up in arbitrary outside of two inside guide rails 2 and is close to door 5, pull guiding mechanism still including pulling loose pulley assembly, pull loose pulley assembly includes first subassembly 14 and second subassembly 15, first subassembly 14 sets up in the outside that hand speed reducer 8 deviates from the door, second subassembly 15 is equipped with two sets ofly at least, second subassembly 15 is equipped with two sets ofly in this embodiment, two sets of second subassembly 15 are a level and set up in the outside that second wire rope seat 12 deviates from door 5 straightly, first subassembly 14 is L shape with two sets of second subassembly 15 and arranges.

Referring to fig. 7, the first assembly 14 includes a first support 14a, a pair of rotatable first pulleys 14b is installed on the first support 14a, the pair of rotatable first pulleys 14b is arranged opposite to each other up and down, the axial direction of the first pulleys 14b is parallel to the output end of the hand-cranking speed reducer 8, and the traction steel wire 7 rope passes through between the two first pulleys 14b and is in rolling contact with the two first pulleys 14b respectively.

Referring to fig. 8, the second assembly 15 comprises a second support 15a, a second rotatable pulley 15b is mounted on the second support 15a, the axial direction of the second pulley 15b is perpendicular to the bottom plate of the carriage, and the traction cable 7 passes around the second pulley 15b and is in rolling contact with the second pulley 15 b; and a bracket 16 is arranged on the bottom plate of the carriage and positioned at one outer side of the second steel wire rope seat 12 departing from the bin door 5, and second supports 15a of the two groups of second assemblies 15 are arranged on one side surface of the bracket 16 facing the bin door 5.

Therefore, the head end of the traction steel wire rope 7 is fixedly connected with one side end of the generator tray 1, back to the bin gate, and the tail end of the traction steel wire rope sequentially penetrates through the second pulleys 15b of the two groups of second assemblies 15 and the pair of first pulleys 14b of the first assembly 14 and then is fixedly connected with the winding roller 9 on the output end of the hand-operated speed reducer 8.

The end part of one side of the internal guide rail 2, facing the door 5, is provided with a convex positioning part 2a which is declined towards one side of the door 5, as shown in figure 5, the positioning part 2a is provided with a positioning hole, the bottom surface of one end of the external guide rail 3 is provided with a positioning pin shaft 3a, the bottom surface of the other end is provided with a supporting reinforcing part 3b, when in use, the positioning pin shaft 3a of the external guide rail 3 is inserted into the positioning hole of the positioning part 2a, and the supporting reinforcing part 3b is supported; the external guide rail 3 and the internal guide rail 2 are fixedly connected through a positioning pin shaft 3a, so that the structure is simple and the assembly and disassembly are convenient; and the arrangement of the supporting and reinforcing part 3b can increase the contact range of the external guide rail 3 and the ground, thereby greatly improving the stability of the external guide rail 3 supported on the ground and further ensuring the reliability and stability of the generator in the detaching process.

A spring pin assembly 17 is arranged on one side face, facing the bin gate 5, of the generator tray 1, a positioning plate 18 is arranged on the bottom plate of the carriage and located on the outer side, facing the bin gate, of the inner guide rail 2, and the generator tray 1 and the positioning plate 18 can be connected, locked and positioned through the spring pin assembly 17. In this embodiment, two spring pin assemblies 17 and two positioning plates 18 are provided.

The external guide rail 3 is a folding guide rail, see fig. 9, a guide rail storage box 19 is arranged in the carriage 4 and on one side of the door 5, in this embodiment, the guide rail storage box 19 is fixedly mounted on a bottom plate of the carriage 4 through a bottom support 23, the external guide rail 3 is placed in the guide rail storage box 19 after being folded, and the guide rail storage box 19 and the folded external guide rail 3 are locked and positioned through a positioning bolt 20.

The movable idler wheels are four, two of the movable idler wheels are directional caster wheels 21, the other two of the movable idler wheels are universal caster wheels 22 with braking functions, the two universal caster wheels 22 with braking functions are installed on the bottom surface of one side, facing the bin gate 5, of the generator tray 1, and the two directional caster wheels 21 are installed on the bottom surface of one side, facing away from the bin gate 5, of the generator tray 1.

The detailed description of the embodiments of the present invention has been provided, but the present invention is only the preferred embodiments of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should be covered by the patent of the present invention.

Claims (10)

1. The utility model provides a device of shirking of on-vehicle generator which characterized in that: the power generation device comprises a power generator tray, a traction mechanism, two inner guide rails and two outer guide rails, wherein an openable bin door is arranged on one side wall of a vehicle compartment, a vehicle-mounted power generator is fixed on the power generator tray, a movable roller is arranged at the bottom of the power generator tray, the two inner guide rails are fixedly arranged on a compartment bottom plate in parallel and are positioned on one side of the bin door, the length direction of the inner guide rails is perpendicular to one side wall of the vehicle compartment where the bin door is positioned, when the bin door is opened, the outer guide rails can be detachably connected to the end portion, facing the bin door, of the inner guide rails, extend to the ground from the interior of the compartment in a downward inclined mode, the traction mechanism is arranged in the compartment, one side end, opposite to the bin door, of the power generator tray is connected with the traction mechanism, and the traction mechanism can drive the power generator tray and can drive the power generator tray through the movable roller at, The outer track moves to thereby effect movement of the on-board generator between the interior of the vehicle cabin and the ground outside the vehicle cabin.

2. A device for disconnecting a vehicle-mounted generator according to claim 1, characterized in that: traction mechanism includes traction wire rope and hand speed reducer, the winding gyro wheel has set firmly on the output of hand speed reducer, traction wire rope's head end with a side end that the generator tray is back to the door is connected, the tail end rigid coupling in on the winding gyro wheel, the winding gyro wheel is under the drive of hand speed reducer forward or reverse rotation then traction wire rope is rolled up in on the winding gyro wheel, or from the rope of unreeling on the winding gyro wheel.

3. A device for disconnecting a vehicle-mounted generator according to claim 2, characterized in that: it still includes pulls guiding mechanism, pull guiding mechanism includes two wire rope seats, is first wire rope seat and second wire rope seat respectively, two wire rope seat all is located between two inside guide rails, simultaneously first wire rope seat set up in being close to door one side second wire rope seat sets up in the outside that inside guide rail length direction deviates from the door, and two wire rope seat's line with inside guide rail is parallel, two all install rotatable guide roller on the wire rope seat, guide roller's axial sets up perpendicularly with inside guide rail length direction, guide roller can with pull wire rope rolling contact.

4. A device for disconnecting a vehicle-mounted power generator according to claim 3, characterized in that: hand speed reducer sets up in two arbitrary outside of inside guide rail and be close to the door, pull guiding mechanism still including pulling loose pulley assembly, pull loose pulley assembly includes first subassembly and second subassembly, first subassembly set up in hand speed reducer deviates from an outside of door, the second subassembly is equipped with two sets ofly at least, and is at least two sets of the second subassembly be level set up linearly in the second wire rope seat deviates from an outside of door, first subassembly and at least two sets of the second subassembly is L shape and arranges.

5. A device for disconnecting a vehicle-mounted generator according to claim 4, characterized in that: the first assembly comprises a first support, a pair of rotatable first pulleys which are vertically opposite to each other are arranged on the first support, the axial direction of each first pulley is parallel to the output end of the hand-operated speed reducer, and the traction steel wire rope penetrates between the two first pulleys and is in rolling contact with the two first pulleys respectively.

6. A device for disconnecting a vehicle-mounted generator according to claim 4, characterized in that: the second assembly comprises a second support, a rotatable second pulley is mounted on the second support, the axial direction of the second pulley is perpendicular to the bottom plate of the carriage, and the traction steel wire rope rounds the second pulley and is in rolling contact with the second pulley; and the carriage bottom plate is provided with a support which is positioned on the outer side of the second steel wire rope seat departing from the bin gate, and the second supports of the at least two groups of second components are arranged on one side surface of the support facing the bin gate.

7. A device for detaching a vehicle-mounted generator according to any one of claims 1 to 6, characterized in that: the end part of one side of the internal guide rail, which faces the door, is provided with a convex positioning part which declines towards one side of the door, a positioning hole is formed in the positioning part, a positioning pin shaft is arranged on the bottom surface of one end of the external guide rail, a supporting reinforcing part is arranged on the bottom surface of the other end of the external guide rail, and the positioning pin shaft of the external guide rail is inserted into the positioning hole of the positioning part and the supporting reinforcing part is supported on the ground when the external guide rail is.

8. A device for detaching a vehicle-mounted generator according to any one of claims 1 to 6, characterized in that: the side of the generator tray facing the bin gate is provided with a spring pin assembly, the carriage bottom plate is provided with a positioning plate located on the outer side of one end of the inner guide rail facing the bin gate, and the generator tray and the positioning plate can be connected, locked and positioned through the spring pin assembly.

9. A device for detaching a vehicle-mounted generator according to any one of claims 1 to 6, characterized in that: the outer guide rail is a folding guide rail, a guide rail storage box is arranged in the carriage and on one side of the compartment door, the outer guide rail is placed in the guide rail storage box after being folded, and the guide rail storage box and the folded outer guide rail are locked and positioned through a positioning bolt.

10. A device for detaching a vehicle-mounted generator according to any one of claims 1 to 6, characterized in that: the movable idler wheels are four, two of the movable idler wheels are directional caster wheels, the other two of the movable idler wheels are universal caster wheels with braking functions, the two universal caster wheels with braking functions are installed on the bottom surface of one side, facing the bin gate, of the generator tray, and the two directional caster wheels are installed on the bottom surface of one side, facing away from the bin gate, of the generator tray.

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