CN110228509B - Working method of multifunctional trolley for building - Google Patents
Working method of multifunctional trolley for building Download PDFInfo
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- CN110228509B CN110228509B CN201910519875.5A CN201910519875A CN110228509B CN 110228509 B CN110228509 B CN 110228509B CN 201910519875 A CN201910519875 A CN 201910519875A CN 110228509 B CN110228509 B CN 110228509B
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- bottom plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/16—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving tiltably-mounted containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0013—Protection covers, e.g. against rain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention relates to a building tool, in particular to a working method of a multifunctional handcart for buildings. The left end of bottom plate is provided with the centre channel, the equal fixedly connected with in both ends pushes away the hack lever around the bottom plate left end, two fixedly connected with push rods between the upper end of pushing away the hack lever, the lower extreme fixedly connected with flange of bottom plate left end, motor fixed connection is on the motor frame, two connecting plates of fixedly connected with on the motor frame, the equal fixed connection of two connecting plates is at the left end of flange, there is the screw rod through the coupling joint in the pivot of motor, the screw rod passes the flange, the screw rod passes bearing normal running fit with the flange, the lower extreme fixedly connected with shaft swivel mount of bottom plate, it is connected with the shaft to rotate on the shaft swivel mount.
Description
Technical Field
The invention relates to a building tool, in particular to a working method of a multifunctional handcart for buildings.
Background
The application number is CN 201721306594.4's a multi-functional handcart for building, this utility model discloses a multi-functional handcart for building, including frame, right side board, charging box and left side board, the bottom of frame has from left to right set gradually supporting leg, placing chamber and universal wheel, and the left side of frame and the one end fixed connection of bracing piece, the other end fixedly connected with of bracing piece pushes away the handle, and universal shaft and wheel fixed connection are passed through at the middle part of this frame, the inner wall of placing chamber is provided with the battery, the top of battery and the one end fixed connection of wire, the other end of wire run through the frame and with night-light fixed connection, the left side of night-light and the right side fixed connection of frame. This multi-functional handcart for building, hydraulic press provide power for the hydraulic stem and promote the push rod and go forward, and the push pedal right side has prevented for the shovel piece shape that the push pedal from pushing away the material in advancing and has remaining problem, and the push pedal promotes the material and reachs the right side board, and the telescopic link promotes the right side board, makes the right side board rotate through the movable rod and unloads. But the utility model discloses an effect of unloading is general.
Disclosure of Invention
The invention provides a working method of a multifunctional handcart for buildings, which has the advantages that a transport case can be continuously inclined while a bottom plate is pushed to incline, so that the unloading effect is better, the transport case is horizontal when the multifunctional handcart is pushed to transport, the transport case can be prevented from inclining, a case cover can be tightly covered at the right end of the transport case, and materials are prevented from sliding down from the multifunctional handcart for buildings.
The invention relates to a building tool, in particular to a working method of a multifunctional handcart for a building, which comprises a saddle, a link mechanism, a fixed frame and a carriage body.
The saddle comprises a bottom plate, a middle groove, a push rod, a motor and a motor frame, the left end of the bottom plate is provided with a middle groove, the front end and the rear end of the left end of the bottom plate are fixedly connected with push rod rods, a push rod is fixedly connected between the upper ends of the two push rod rods, the lower end of the left end of the bottom plate is fixedly connected with the convex plate, a motor is fixedly connected to a motor frame, the motor frame is fixedly connected with two connecting plates, the two connecting plates are fixedly connected to the left end of the convex plate, a rotating shaft of the motor is connected with a screw rod through a coupler, the screw rod penetrates through the convex plate, the screw rod is in rotating fit with the convex plate through a bearing, the lower end of the bottom plate is fixedly connected with a wheel shaft swivel, the wheel shaft is rotatably connected to the wheel shaft swivel, the front end and the rear end of the wheel shaft are fixedly connected with wheels, and the middle end of the wheel shaft is symmetrically provided with two left and right through sliding holes;
the connecting rod mechanism comprises flat sliding rods, a threaded pore plate and a connecting rod, wherein the right end of the threaded pore plate is fixedly connected with the two flat sliding rods which are respectively connected onto the two sliding holes in a sliding manner, the threaded pore plate is positioned at the left end of the wheel shaft rotating seat, the screw rod is matched with the threaded pore plate through threads, and one end of the connecting rod is hinged to the upper end of the threaded pore plate;
the fixing frame comprises two L-shaped seats and a hinge shaft, the two L-shaped seats are respectively and fixedly connected to the front end and the rear end of the right end of the bottom plate, and the hinge shaft is fixedly connected between the right ends of the two L-shaped seats;
the railway carriage or compartment body is including the transport case, articulated seat, fixed swivel mount, the case lid, lug and beam rod, the upper end and the right-hand member of transport case are open structure, the articulated seat of left lower extreme fixedly connected with of transport case, the connecting rod passes the well groove, the other end of connecting rod articulates on articulated seat, the fixed swivel mount of right-hand member fixedly connected with of the bottom surface of transport case, fixed swivel mount rotates to be connected on the articulated shaft, the upper right end fixedly connected with beam rod of transport case, the equal fixedly connected with lug in both ends around the upper end on transport case right side, both ends rotate respectively through the round pin and connect on two lugs around the upper end of case lid.
The saddle still includes extension board, cylindric pole, strut groove and right limiting plate, and the lower extreme fixedly connected with right limiting plate of the right-hand member of bottom plate, extension board hinge in the right-hand member of bottom plate, the right-hand member face of extension board and the left end face laminating of right limiting plate, the lower extreme intermediate position of extension board is provided with the strut groove, and cylindric pole fixed connection is on the extension board and lie in the strut inslot.
The connecting rod mechanism further comprises a connecting plate, one end of the connecting plate is hinged between the right ends of the two flat sliding rods, the connecting plate is located at the right end of the wheel shaft rotating seat, and the other end of the connecting plate is rotatably connected to the cylindrical rod.
The fixing frame further comprises inclined rods and sliding columns, the inclined rods are fixedly connected to the two L-shaped seats, and the sliding columns are fixedly connected between the right ends of the two inclined rods.
The compartment body further comprises a fixed slat, sliding column grooves and a slotted plate, the right end of the box cover is fixedly connected with the fixed slat, the slotted plate is arranged at each of the front end and the rear end of the fixed slat, the sliding column grooves are formed in the two slotted plates, the sliding columns penetrate through the two sliding column grooves, and the sliding columns are connected to the two sliding column grooves in a sliding mode.
The right end face of the support plate is attached to the left end face of the right limiting plate, the transport case is in a horizontal state, and the left end face of the case cover is attached to the right end face of the transport case.
The working method of the multifunctional trolley for the building comprises the following steps: the wheel shaft can rotate on the wheel shaft rotating seat, the two wheels rotate along with the wheel shaft, and the wheels are used for facilitating the movement of the invention; when the rotating shaft of the motor rotates clockwise or anticlockwise, the screw rod can be driven to rotate clockwise or anticlockwise; when a person pushes the push rod, the whole device can be driven to move through the two wheels; the smooth rod can slide left and right from the two sliding holes, so that the threaded hole plate can only slide left and right, and the threaded hole plate can be driven to move left and right when the screw rotates clockwise or anticlockwise; when the threaded hole plate moves leftwards, the left end of the transport box can be jacked up through the connecting rod, at the moment, the transport box rotates upwards around the hinge shaft, and the transport box is in a state of being high at the left side and low at the right side; when the threaded hole plate moves rightwards, the transport box slowly returns to the horizontal state for sheathing; the box cover can be opened or closed, and the beam rod is used for enabling the right end of the transport box to be firmer; the support plate can rotate, and the right limiting plate is used for limiting the rotating position of the support plate so that the support plate cannot rotate continuously when rotating to a vertical state; when the smooth rod slides rightwards, the cylindrical rod can be pressed by the connecting plate, so that the support plate is in a vertical releasing state; when the support plate is in a vertical discharging state, the lower end of the support plate can be supported on the ground, so that the bottom plate is prevented from being excessively inclined. When the transport case rotates clockwise around the articulated shaft, the left end of transport case lifts up, and at this moment because the restriction of traveller, the traveller slides upwards relatively in two traveller grooves, and at this moment the case lid no longer presses the right-hand member at the transport case, and the case lid becomes the state of opening this moment. At the moment, materials can be added into the transport box and the transport box is pushed to move to transport the materials, when the materials are transported to a designated place, the threaded hole plate is controlled by the motor to move leftwards, the support plate is changed into a horizontal withdrawing state, the box cover is changed into an opening state, the transport box is changed into an inclined state with a height from left to right, the push rod is lifted, the bottom plate is also changed into an inclined state with a height from left to right, the transport box and the bottom plate are simultaneously changed into an inclined state with a height from left to right, and the materials can slide out of the transport box more conveniently.
The multifunctional trolley for the building has the beneficial effects that:
according to the multifunctional handcart for buildings, the bottom plate is pushed to incline, the transport box can also continuously incline, so that the unloading effect is better, the transport box is horizontal when the multifunctional handcart is pushed to transport, the transport box can be prevented from inclining, and the box cover can be tightly covered at the right end of the transport box to prevent materials from sliding down from the multifunctional handcart for buildings.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic overall structure diagram of a multifunctional trolley for buildings, namely a trolley for buildings;
FIG. 2 is a schematic view of the overall structure of a multifunctional hand truck for construction according to the present invention;
FIG. 3 is a third schematic view of the overall structure of a multifunctional hand truck for construction according to the present invention;
FIG. 4 is a first schematic view of the saddle;
FIG. 5 is a second schematic structural view of the seat;
FIG. 6 is a third schematic structural view of the seat;
FIG. 7 is a first schematic structural diagram of a link mechanism;
FIG. 8 is a second schematic structural view of the link mechanism;
FIG. 9 is a first schematic structural view of the fixing frame;
FIG. 10 is a second schematic structural view of the fixing frame;
FIG. 11 is a first schematic structural view of the car body;
FIG. 12 is a second schematic structural view of the car body;
FIG. 13 is a third schematic structural view of the car body;
fig. 14 is a fourth schematic structural view of the carriage.
In the figure: a vehicle seat 1; a bottom plate 1-1; a middle groove 1-2; a push rod 1-3; a pusher bar 1-4; 1-5 of a motor; 1-6 of a motor frame; connecting plates 1-7; 1-8 parts of convex plate; 1-9 of a wheel axle swivel base; 1-10 of wheels; 1-11 parts of screw; 1-12 of a wheel shaft; 1-13 of a support plate; cylindrical rods 1-14; 1-15 parts of strut grooves; 1-16 of a slide hole; right limiting plates 1-17; a link mechanism 2; 2-1 of a connecting plate; 2-2 of a horizontal sliding rod; 2-3 of a threaded pore plate; 2-4 of a connecting rod; a fixed frame 3; an L-shaped seat 3-1; 3-2 of an inclined rod; 3-3 of a sliding column; 3-4 of a hinged shaft; a compartment body 4; a transport case 4-1; a hinged seat 4-2; fixing the rotary seat 4-3; a box cover 4-4; 4-5 of fixed laths; 4-6 of a sliding column groove; 4-7 of a groove plate; tabs 4-8; beam 4-9.
Detailed Description
The first embodiment is as follows:
the present invention will be described with reference to fig. 1-14, and the present invention relates to a construction equipment, and more specifically to a multifunctional handcart for construction, which comprises a seat 1, a link mechanism 2, a fixed frame 3 and a carriage 4, wherein the bottom plate 1-1 is pushed to incline, and the transport box 4-1 can also be continuously inclined, so that the unloading effect is better, and when the bottom plate is pushed to transport the handcart, the transport box 4-1 is horizontal, and the transport box 4-1 can be prevented from inclining, and the box cover 4-4 can be tightly covered on the right end of the transport box 4-1, so as to prevent the materials from sliding down from the handcart.
The vehicle seat 1 comprises a bottom plate 1-1, a middle groove 1-2, push rods 1-3, push rod frames 1-4, motors 1-5, motor frames 1-6, connecting plates 1-7, convex plates 1-8, wheel shaft rotary seats 1-9, wheels 1-10, screws 1-11, wheel shafts 1-12 and slide holes 1-16, wherein the middle groove 1-2 is arranged at the left end of the bottom plate 1-1, the push rod frames 1-4 are fixedly connected with the front end and the rear end of the left end of the bottom plate 1-1, the push rods 1-3 are fixedly connected between the upper ends of the two push rod frames 1-4, the convex plates 1-8 are fixedly connected with the lower end of the left end of the bottom plate 1-1, the motors 1-5 are fixedly connected to the motor frames 1-6, and the two connecting plates 1-7 are fixedly connected to the motor frames 1-6, the two connecting plates 1-7 are fixedly connected to the left ends of the convex plates 1-8, a rotating shaft of the motor 1-5 is connected with a screw rod 1-11 through a coupler, the screw rod 1-11 penetrates through the convex plates 1-8, the screw rod 1-11 is in rotating fit with the convex plates 1-8 through a bearing, the lower end of the bottom plate 1-1 is fixedly connected with a wheel shaft rotating seat 1-9, the wheel shaft rotating seat 1-9 is rotatably connected with a wheel shaft 1-12, the front end and the rear end of the wheel shaft 1-12 are fixedly connected with wheels 1-10, and the middle end of the wheel shaft rotating seat 1-9 is symmetrically provided with two sliding holes 1-16 which penetrate through from left to right; the wheel shaft 1-12 can rotate on the wheel shaft rotating seat 1-9, the two wheels 1-10 rotate along with the wheel shaft 1-12, and the wheels 1-10 are used for facilitating the movement of the invention; when the rotating shaft of the motor 1-5 rotates clockwise or anticlockwise, the screw rod 1-11 can be driven to rotate clockwise or anticlockwise; when a person pushes the push rod 1-3, the whole device can be driven to move through the two wheels 1-10.
The connecting rod mechanism 2 comprises flat sliding rods 2-2, a threaded hole plate 2-3 and connecting rods 2-4, the right end of the threaded hole plate 2-3 is fixedly connected with the two flat sliding rods 2-2, the two flat sliding rods 2-2 are respectively connected onto the two sliding holes 1-16 in a sliding mode, the threaded hole plate 2-3 is located at the left end of a wheel axle rotating seat 1-9, a screw rod 1-11 is matched with the threaded hole plate 2-3 through threads, and one end of each connecting rod 2-4 is hinged to the upper end of the threaded hole plate 2-3; the flat sliding rod 2-2 can slide left and right from the two sliding holes 1-16, so that the threaded hole plate 2-3 can only slide left and right, and the threaded hole plate 2-3 can be driven to move left and right when the screw rod 1-11 rotates clockwise or anticlockwise.
The fixing frame 3 comprises two L-shaped seats 3-1 and two articulated shafts 3-4, the two L-shaped seats 3-1 are respectively and fixedly connected to the front end and the rear end of the right end of the bottom plate 1-1, and the articulated shafts 3-4 are fixedly connected between the right ends of the two L-shaped seats 3-1;
the compartment body 4 comprises a transport box 4-1, a hinge seat 4-2, a fixed swivel mount 4-3, a box cover 4-4, a lug 4-8 and a beam rod 4-9, the upper end and the right end of the transport box 4-1 are of an open structure, the left lower end of the transport box 4-1 is fixedly connected with the hinge seat 4-2, a connecting rod 2-4 penetrates through a middle groove 1-2, the other end of the connecting rod 2-4 is hinged on the hinge seat 4-2, the right end of the bottom surface of the transport box 4-1 is fixedly connected with the fixed swivel mount 4-3, the fixed swivel mount 4-3 is rotatably connected on a hinge shaft 3-4, the right upper end of the transport box 4-1 is fixedly connected with the beam rod 4-9, the front end and the rear end of the right side of the transport box 4-1 are fixedly connected with the lug 4-8, the front end and the rear end of the upper end of the box cover 4-4 are respectively rotatably connected with the two lugs 4 through pins And 8, above. When the threaded hole plate 2-3 moves leftwards, the left end of the transport case 4-1 can be jacked up through the connecting rod 2-4, at the moment, the transport case 4-1 rotates upwards around the hinge shaft 3-4, and the transport case 4-1 is in a state of being high at the left side and low at the right side. When the threaded hole plate 2-3 moves rightwards, the transport case 4-1 slowly returns to the horizontal package. The cover 4-4 can be opened or closed and the beam 4-9 serves to make the right end of the transport box 4-1 stronger.
The saddle 1 further comprises support plates 1-13, cylindrical rods 1-14, support rod grooves 1-15 and right limiting plates 1-17, the lower end of the right end of the bottom plate 1-1 is fixedly connected with the right limiting plates 1-17, the support plates 1-13 are hinged to the right end of the bottom plate 1-1, the right end faces of the support plates 1-13 are attached to the left end faces of the right limiting plates 1-17, the support rod grooves 1-15 are arranged in the middle of the lower ends of the support plates 1-13, and the lower ends of the support rod grooves 1-15 are fixedly connected with the cylindrical rods 1-14. The support plate 1-13 can rotate, and the right limiting plate 1-17 is used for limiting the rotating position of the support plate 1-13, so that the support plate 1-13 cannot rotate continuously when rotating to the vertical state.
The connecting rod mechanism 2 further comprises a connecting plate 2-1, one end of the connecting plate 2-1 is hinged between the right ends of the two flat sliding rods 2-2, the connecting plate 2-1 is located at the right end of the wheel axle swivel base 1-9, and the other end of the connecting plate 2-1 is rotatably connected to the cylindrical rod 1-14. When the smooth rod 2-2 slides leftwards, the cylindrical rod 1-14 can be pulled through the connecting plate 2-1, so that the support plate 1-13 rotates clockwise to be in a horizontal withdrawing state, and when the smooth rod 2-2 slides rightwards, the cylindrical rod 1-14 can be pressed through the connecting plate 2-1, so that the support plate 1-13 is in a vertical releasing state. When the support plate 1-13 is in a vertical discharging state, the lower end of the support plate 1-13 can be supported on the ground, so that the bottom plate 1-1 is prevented from being excessively inclined.
The fixed frame 3 also comprises inclined rods 3-2 and sliding columns 3-3, the two L-shaped seats 3-1 are fixedly connected with the inclined rods 3-2, and the sliding columns 3-3 are fixedly connected between the right ends of the two inclined rods 3-2.
The compartment body 4 further comprises fixed slats 4-5, sliding column grooves 4-6 and groove plates 4-7, the right end of the compartment cover 4-4 is fixedly connected with the fixed slats 4-5, the front end and the rear end of each fixed slat 4-5 are respectively provided with the groove plates 4-7, the two groove plates 4-7 are respectively provided with the sliding column grooves 4-6, the sliding columns 3-3 are inserted into the two sliding column grooves 4-6, and the sliding columns 3-3 are slidably connected onto the two sliding column grooves 4-6. When the transport box 4-1 rotates clockwise around the hinge axis 3-4, the left end of the transport box 4-1 is lifted, the sliding column 3-3 slides upwards relatively in the two sliding column grooves 4-6 due to the limitation of the sliding column 3-3, the box cover 4-4 is no longer pressed on the right end of the transport box 4-1, and the box cover 4-4 is in an open state.
The right end face of the support plate 1-13 is attached to the left end face of the right limiting plate 1-17, the transport case 4-1 is in a horizontal state, and the left end face of the case cover 4-4 is attached to the right end face of the transport case 4-1. At the moment, materials can be added into the transport case 4-1 and the invention is pushed to move to transport the materials, when the materials are transported to a designated place, the motor is used for controlling the threaded hole plate 2-3 to move leftwards, the support plate 1-13 is changed into a horizontal withdrawing state, the case cover 4-4 is changed into an opening state, the transport case 4-1 is changed into an inclined state with a left high and a right low, the push rod 1-3 is lifted, the bottom plate 1-1 is also changed into an inclined state with a left high and a right low, and the transport case 4-1 and the bottom plate 1-1 are simultaneously changed into an inclined state with a left high and a right low, so that the materials can slide out of the transport case 4-1 more conveniently.
The working principle of the invention is as follows: the wheel shaft 1-12 can rotate on the wheel shaft rotating seat 1-9, the two wheels 1-10 rotate along with the wheel shaft 1-12, and the wheels 1-10 are used for facilitating the movement of the invention; when the rotating shaft of the motor 1-5 rotates clockwise or anticlockwise, the screw rod 1-11 can be driven to rotate clockwise or anticlockwise; when a person pushes the push rod 1-3, the whole device can be driven to move through the two wheels 1-10. The flat sliding rod 2-2 can slide left and right from the two sliding holes 1-16, so that the threaded hole plate 2-3 can only slide left and right, and the threaded hole plate 2-3 can be driven to move left and right when the screw rod 1-11 rotates clockwise or anticlockwise. When the threaded hole plate 2-3 moves leftwards, the left end of the transport case 4-1 can be jacked up through the connecting rod 2-4, at the moment, the transport case 4-1 rotates upwards around the hinge shaft 3-4, and the transport case 4-1 is in a state of being high at the left side and low at the right side. When the threaded hole plate 2-3 moves rightwards, the transport case 4-1 slowly returns to the horizontal package. The cover 4-4 can be opened or closed and the beam 4-9 serves to make the right end of the transport box 4-1 stronger. The support plate 1-13 can rotate, and the right limiting plate 1-17 is used for limiting the rotating position of the support plate 1-13, so that the support plate 1-13 cannot rotate continuously when rotating to the vertical state. When the smooth rod 2-2 slides leftwards, the cylindrical rod 1-14 can be pulled through the connecting plate 2-1, so that the support plate 1-13 rotates clockwise to be in a horizontal withdrawing state, and when the smooth rod 2-2 slides rightwards, the cylindrical rod 1-14 can be pressed through the connecting plate 2-1, so that the support plate 1-13 is in a vertical releasing state. When the support plate 1-13 is in a vertical discharging state, the lower end of the support plate 1-13 can be supported on the ground, so that the bottom plate 1-1 is prevented from being excessively inclined. When the transport box 4-1 rotates clockwise around the hinge axis 3-4, the left end of the transport box 4-1 is lifted, the sliding column 3-3 slides upwards relatively in the two sliding column grooves 4-6 due to the limitation of the sliding column 3-3, the box cover 4-4 is no longer pressed on the right end of the transport box 4-1, and the box cover 4-4 is in an open state. At the moment, materials can be added into the transport case 4-1 and the invention is pushed to move to transport the materials, when the materials are transported to a designated place, the motor is used for controlling the threaded hole plate 2-3 to move leftwards, the support plate 1-13 is changed into a horizontal withdrawing state, the case cover 4-4 is changed into an opening state, the transport case 4-1 is changed into an inclined state with a left high and a right low, the push rod 1-3 is lifted, the bottom plate 1-1 is also changed into an inclined state with a left high and a right low, and the transport case 4-1 and the bottom plate 1-1 are simultaneously changed into an inclined state with a left high and a right low, so that the materials can slide out of the transport case 4-1 more conveniently.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (1)
1. The utility model provides a working method of multi-functional handcart for building, multi-functional handcart for building includes saddle (1), link mechanism (2), mount (3) and railway carriage or compartment body (4), its characterized in that: the bicycle seat (1) comprises a bottom plate (1-1), a middle groove (1-2), push rods (1-3), push rod frames (1-4), a motor (1-5), a motor frame (1-6), a connecting plate (1-7), convex plates (1-8), a wheel shaft rotating seat (1-9), wheels (1-10), screws (1-11), wheel shafts (1-12) and sliding holes (1-16), wherein the middle groove (1-2) is arranged at the left end of the bottom plate (1-1), the front end and the rear end of the left end of the bottom plate (1-1) are fixedly connected with the push rod frames (1-4), the push rods (1-3) are fixedly connected between the upper ends of the two push rod frames (1-4), and the convex plates (1-8) are fixedly connected with the lower end of the left end of the bottom plate (1-1), the motor (1-5) is fixedly connected to a motor frame (1-6), two connecting plates (1-7) are fixedly connected to the motor frame (1-6), the two connecting plates (1-7) are fixedly connected to the left ends of the convex plates (1-8), a rotating shaft of the motor (1-5) is connected with a screw rod (1-11) through a coupler, the screw rod (1-11) penetrates through the convex plates (1-8), the screw rod (1-11) and the convex plates (1-8) are in rotating fit through bearings, a wheel shaft rotating seat (1-9) is fixedly connected to the lower end of the bottom plate (1-1), a wheel shaft (1-12) is rotatably connected to the wheel shaft (1-9), wheels (1-10) are fixedly connected to the front and rear ends of the wheel shaft (1-12), and two sliding holes (1-16) which penetrate through from left to right are symmetrically formed in the middle ends of the wheel shaft rotating seat (1-9);
the connecting rod mechanism (2) comprises flat sliding rods (2-2), threaded pore plates (2-3) and connecting rods (2-4), the right ends of the threaded pore plates (2-3) are fixedly connected with the two flat sliding rods (2-2), the two flat sliding rods (2-2) are respectively connected onto the two sliding holes (1-16) in a sliding mode, the threaded pore plates (2-3) are located at the left ends of the wheel axle rotating bases (1-9), the screw rods (1-11) are matched with the threaded pore plates (2-3) through threads, and one ends of the connecting rods (2-4) are hinged to the upper ends of the threaded pore plates (2-3);
the fixing frame (3) comprises two L-shaped seats (3-1) and articulated shafts (3-4), the two L-shaped seats (3-1) are respectively and fixedly connected to the front end and the rear end of the right end of the bottom plate (1-1), and the articulated shafts (3-4) are fixedly connected between the right ends of the two L-shaped seats (3-1);
the box body (4) comprises a transport box (4-1), a hinged seat (4-2), a fixed swivel seat (4-3), a box cover (4-4), a lug (4-8) and a beam rod (4-9), the upper end and the right end of the transport box (4-1) are of an open structure, the left lower end of the transport box (4-1) is fixedly connected with the hinged seat (4-2), a connecting rod (2-4) penetrates through the middle groove (1-2), the other end of the connecting rod (2-4) is hinged on the hinged seat (4-2), the right end of the bottom surface of the transport box (4-1) is fixedly connected with the fixed swivel seat (4-3), the fixed swivel seat (4-3) is rotatably connected on the hinged shaft (3-4), the right upper end of the transport box (4-1) is fixedly connected with the beam rod (4-9), the front end and the rear end of the upper end of the right side of the transport case (4-1) are fixedly connected with convex pieces (4-8), and the front end and the rear end of the upper end of the case cover (4-4) are respectively and rotatably connected to the two convex pieces (4-8) through pins;
the bicycle seat (1) further comprises support plates (1-13), cylindrical rods (1-14), support rod grooves (1-15) and right limiting plates (1-17), the lower end of the right end of the bottom plate (1-1) is fixedly connected with the right limiting plates (1-17), the support plates (1-13) are hinged to the right end of the bottom plate (1-1), the right end faces of the support plates (1-13) are attached to the left end faces of the right limiting plates (1-17), the support rod grooves (1-15) are arranged in the middle positions of the lower ends of the support plates (1-13), and the cylindrical rods are fixedly connected to the support plates (1-13) and located in the support rod grooves (1-15);
the connecting rod mechanism (2) further comprises a connecting plate (2-1), one end of the connecting plate (2-1) is hinged between the right ends of the two flat sliding rods (2-2), the connecting plate (2-1) is located at the right end of the wheel axle rotating seat (1-9), and the other end of the connecting plate (2-1) is rotatably connected to the cylindrical rod (1-14);
the fixing frame (3) further comprises inclined rods (3-2) and sliding columns (3-3), the two L-shaped seats (3-1) are fixedly connected with the inclined rods (3-2), and the sliding columns (3-3) are fixedly connected between the right ends of the two inclined rods (3-2);
the compartment body (4) further comprises a fixed slat (4-5), a sliding column groove (4-6) and groove plates (4-7), the right end of the box cover (4-4) is fixedly connected with the fixed slat (4-5), the front end and the rear end of the fixed slat (4-5) are respectively provided with the groove plates (4-7), the two groove plates (4-7) are respectively provided with the sliding column groove (4-6), the sliding column (3-3) penetrates through the two sliding column grooves (4-6), and the sliding column (3-3) is slidably connected to the two sliding column grooves (4-6);
the right end face of the support plate (1-13) is attached to the left end face of the right limiting plate (1-17), the transport case (4-1) is in a horizontal state, and the left end face of the case cover (4-4) is attached to the right end face of the transport case (4-1);
the working method of the multifunctional trolley for the building comprises the following steps: the wheel shaft can rotate on the wheel shaft rotating seat, the two wheels rotate along with the wheel shaft, and the wheels are used for facilitating the movement of the multifunctional handcart for buildings; when the rotating shaft of the motor rotates clockwise or anticlockwise, the screw rod can be driven to rotate clockwise or anticlockwise; when a person pushes the push rod, the whole multifunctional trolley for the building can be driven to move through the two wheels; the smooth rod can slide left and right from the two sliding holes, so that the threaded hole plate can only slide left and right, and the threaded hole plate can be driven to move left and right when the screw rotates clockwise or anticlockwise; when the threaded hole plate moves leftwards, the left end of the transport box can be jacked up through the connecting rod, at the moment, the transport box rotates upwards around the hinge shaft, and the transport box is in a state of being high at the left side and low at the right side; when the threaded hole plate moves rightwards, the transport box slowly returns to the horizontal state for sheathing; the box cover can be opened or closed, and the beam rod is used for enabling the right end of the transport box to be firmer; the support plate can rotate, and the right limiting plate is used for limiting the rotating position of the support plate so that the support plate cannot rotate continuously when rotating to a vertical state; when the smooth rod slides rightwards, the cylindrical rod can be pressed by the connecting plate, so that the support plate is in a vertical releasing state; when the support plate is in a vertical discharging state, the lower end of the support plate can be supported on the ground, so that the bottom plate is prevented from being excessively inclined; when the transport case rotates clockwise around the hinge shaft, the left end of the transport case is lifted, the sliding columns slide upwards in the two sliding column grooves relatively due to the limitation of the sliding columns, the case cover is not pressed at the right end of the transport case any more, and the case cover is opened at this time; at this moment can be to adding the material in the transport case and promote the removal of multi-functional handcart for building and transport the material, when the material transports appointed place, remove left with motor control screw hole board, at this moment the extension board becomes the horizontally state of withdrawing, the case lid at this moment becomes the state of opening, the transport case becomes the tilt state of high left low right, at this moment raise the push rod, the bottom plate also becomes the tilt state of high left low right, transport case and bottom plate become the tilt state of high left low right simultaneously, the material of being convenient for more from the roll-off in the transport case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910519875.5A CN110228509B (en) | 2018-08-01 | 2018-08-01 | Working method of multifunctional trolley for building |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910519875.5A CN110228509B (en) | 2018-08-01 | 2018-08-01 | Working method of multifunctional trolley for building |
| CN201810867085.1A CN108791383B (en) | 2018-08-01 | 2018-08-01 | A kind of multifunctional building trolley |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810867085.1A Division CN108791383B (en) | 2018-08-01 | 2018-08-01 | A kind of multifunctional building trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110228509A CN110228509A (en) | 2019-09-13 |
| CN110228509B true CN110228509B (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910519875.5A Active CN110228509B (en) | 2018-08-01 | 2018-08-01 | Working method of multifunctional trolley for building |
| CN201910519882.5A Withdrawn CN110228510A (en) | 2018-08-01 | 2018-08-01 | A kind of multifunctional building trolley |
| CN201810867085.1A Active CN108791383B (en) | 2018-08-01 | 2018-08-01 | A kind of multifunctional building trolley |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910519882.5A Withdrawn CN110228510A (en) | 2018-08-01 | 2018-08-01 | A kind of multifunctional building trolley |
| CN201810867085.1A Active CN108791383B (en) | 2018-08-01 | 2018-08-01 | A kind of multifunctional building trolley |
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| FR2859437A1 (en) * | 2003-09-04 | 2005-03-11 | Guillaume Rolland | Platform truck for lifting and transporting load e.g. construction material, has frame with wheels and lifting unit moving case between lower transporting position and higher handling position |
| US7562898B2 (en) * | 2007-10-18 | 2009-07-21 | Bill Hand | Work place and storage apparatus |
| CN201525395U (en) * | 2009-09-10 | 2010-07-14 | 徐浩钟 | weighing self-discharging trolley |
| CN203996290U (en) * | 2014-06-06 | 2014-12-10 | 中建七局建筑装饰工程有限公司 | A kind of large size plate transfer car(buggy) |
| US9296404B1 (en) * | 2015-06-15 | 2016-03-29 | Interconnect Specialties, Incorporated | Wheelbarrow conversion kit and cart |
| CN204845964U (en) * | 2015-08-12 | 2015-12-09 | 郑雪峰 | Shopping trolley |
| WO2017146559A1 (en) * | 2016-02-23 | 2017-08-31 | Lym Servicios Mar De Cortez, S. De R.L. | Hand truck having wings |
| CN205589253U (en) * | 2016-04-28 | 2016-09-21 | 嘉兴恒创电力设计研究院有限公司嘉善分公司 | Pole transport vechicle |
| CN105857366A (en) * | 2016-06-13 | 2016-08-17 | 刘瑞 | Trolley for conveying concrete |
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| CN206317841U (en) * | 2016-12-07 | 2017-07-11 | 寇兴亭 | A kind of handcart |
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| CN206856741U (en) * | 2017-05-15 | 2018-01-09 | 李森 | A kind of civil engineering stroller |
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| CN207416911U (en) * | 2017-08-26 | 2018-05-29 | 杨翠 | A kind of sub- small handcart of the stone transporting of easy-unloading |
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| CN207416914U (en) * | 2017-10-11 | 2018-05-29 | 福建省裕景建筑工程有限公司 | A kind of multifunctional building trolley |
| CN108340943A (en) * | 2018-03-22 | 2018-07-31 | 朱彩玲 | A kind of agricultural product trolley convenient for unloading |
| CN211844583U (en) * | 2020-01-19 | 2020-11-03 | 岳阳展鹏土石方工程有限公司 | Damping device for building site trolley |
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2018
- 2018-08-01 CN CN201910519875.5A patent/CN110228509B/en active Active
- 2018-08-01 CN CN201910519882.5A patent/CN110228510A/en not_active Withdrawn
- 2018-08-01 CN CN201810867085.1A patent/CN108791383B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110228510A (en) | 2019-09-13 |
| CN108791383B (en) | 2019-09-17 |
| CN110228509A (en) | 2019-09-13 |
| CN108791383A (en) | 2018-11-13 |
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Effective date of registration: 20210901 Address after: 233299 room g501-512, shop building g-1, Ruiyang Huafu community, Yingbin East Road, Dingcheng Town, Chuzhou City, Anhui Province Applicant after: Anhui Quyang Construction Co.,Ltd. Address before: 213000 Jinling North Road, Xinbei District, Changzhou City, Jiangsu Province, No. 20 Applicant before: Chen Shuangshuang |
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