CN114044473A - Large-scale indoor installation machineshop car based on intelligence speech control - Google Patents
Large-scale indoor installation machineshop car based on intelligence speech control Download PDFInfo
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- CN114044473A CN114044473A CN202111322127.1A CN202111322127A CN114044473A CN 114044473 A CN114044473 A CN 114044473A CN 202111322127 A CN202111322127 A CN 202111322127A CN 114044473 A CN114044473 A CN 114044473A
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- 238000009434 installation Methods 0.000 title claims abstract description 23
- SAZUGELZHZOXHB-UHFFFAOYSA-N acecarbromal Chemical compound CCC(Br)(CC)C(=O)NC(=O)NC(C)=O SAZUGELZHZOXHB-UHFFFAOYSA-N 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 7
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 13
- 230000008859 change Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
Abstract
The invention discloses a large-scale indoor installation engineering truck based on intelligent voice control, which comprises: the frame, the upper portion of frame is provided with fixed connection between baffle and the frame, the bottom of frame is provided with the side of steering spindle and is provided with the mount, the inside of mount is provided with the both sides of universal driving shaft and is provided with the removal wheel, the side of mount is provided with vehicle steering system, the interior upper portion of frame is provided with elevating system. The steering mechanism of the small four-wheel electric vehicle is driven by the gear, so that the steering control of the small four-wheel electric vehicle is realized by a voice command sent by a worker; the control circuit is used for realizing the forward and backward movement of the small four-wheel electric lift truck and the ascending or descending of the lifting platform, and the driving process sends corresponding voice commands to reach the required working space through the directions indicated by laser navigation of two front wheel rotating shafts arranged on the small four-wheel electric lift truck and the target to be reached.
Description
Technical Field
The invention relates to the technical field of installation engineering vehicles, in particular to a large-scale indoor installation engineering vehicle based on intelligent voice control.
Background
The large indoor installation project refers to indoor interior decoration projects of public places such as large supermarkets, large dance halls and large restaurants, and also includes large underground garage construction projects of commodity buildings, civil air defense underground projects, road tunnels and the like, and the projects usually need to install electric lamps, exhaust fans, ventilating ducts and the like on the upper part or the top of the projects. With the development of economy, large indoor installation projects in China have acquired a wide market, and according to the data display of the association of the decoration industry in China, in 2015-2019, the market scale of large indoor installation projects in China is continuously increased, the annual composite growth rate CAGR reaches 8.46%, and in 2019, the market scale of large indoor installation projects in China reaches 2.74 trillion yuan.
At present, common problems in large indoor installation project construction are generally determined to be complicated in the process of top project installation in China. From the current practice, workers and people commonly use the herringbone engineering ladder during the construction of large indoor installation engineering in China, so that the herringbone engineering ladder is inconvenient to move, and needs to climb up and down continuously in the whole construction process, the labor intensity of workers is increased, the progress of the whole engineering is seriously influenced, and the safety of workers and people cannot be guaranteed. Therefore, a new technical solution needs to be provided.
Disclosure of Invention
The invention aims to provide a large indoor installation engineering van based on intelligent voice control, and solves the problems that an existing printing system is prone to wrinkling and product flaws in the using process, printing ink is slow to dry, drying procedures need to be carried out again, and machining efficiency is slow.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a large-scale indoor installation machineshop car based on intelligence speech control, includes: the device comprises a frame, wherein a baffle is arranged at the upper part of the frame and is fixedly connected with the frame, a steering shaft is arranged at the bottom of the frame, a fixed frame is arranged on the side surface of the steering shaft, a linkage shaft is arranged in the fixed frame, moving wheels are arranged on two sides of the linkage shaft, a vehicle steering system is arranged on the side surface of the fixed frame, a lifting mechanism is arranged at the inner upper part of the frame and comprises a first lifting rod and a second lifting rod, the first lifting rod and the second lifting rod are arranged in a cross shape, a rotating shaft is arranged at the cross connection position of the first lifting rod and the second lifting rod, a connecting shaft is arranged on the side surface of the rotating shaft, the bottom of the first lifting rod is fixedly connected with the frame and rotates through a hinge, a bedplate is arranged at the upper part of the second lifting rod, and the bedplate are fixedly connected with the bedplate through a hinge, the upper end of the first lifting rod is provided with a second guide wheel, the lower end of the second lifting rod is provided with a first guide wheel, the first guide wheel and the second guide wheel are respectively connected with the frame and the bedplate in a rolling manner, a hydraulic mechanism is arranged in the frame, a support frame is arranged between the second lifting rods, a hydraulic cylinder is arranged on the upper portion of the support frame, the hydraulic cylinder is rotatably connected with the support frame, an output end of the hydraulic cylinder is provided with a telescopic rod, the telescopic rod is connected with a connecting shaft, the upper portion of the bedplate is provided with a safety fence, a control box is arranged on the upper portion of the safety fence, an electric control box is arranged at the bottom of the frame and is electrically connected with the control box, an intelligent voice control system is arranged in the control box, a fixing sleeve is arranged on the side surface of the baffle plate, a connecting rod is arranged in the fixing sleeve, the connecting rod is rotatably connected with the fixing sleeve, and a handle is arranged on the side surface of the connecting rod, the bottom of the connecting rod is connected with a vehicle steering system.
In a preferred embodiment of the present invention, a battery box is disposed at the bottom of the frame, a pedal is disposed at a side surface of the baffle, a dc voltage conversion device is disposed on a surface of the pedal, and the dc voltage conversion device is electrically connected to the battery box.
As a preferred embodiment of the present invention, the steering system includes a steering rod mounted on a side surface of the fixed frame, a first crank connecting rod is disposed on a side surface of the steering rod, a second crank connecting rod is disposed on a side surface of the first crank connecting rod, a third crank connecting rod is disposed on a side surface of the second crank connecting rod, and the first crank connecting rod, the second crank connecting rod and the third crank connecting rod are all rotationally connected.
As a preferred embodiment of the present invention, a driven gear is disposed at the bottom of the connecting rod, a lower portion of the driven gear is connected to the third crank connecting rod, a dc steering motor is disposed on a side surface of the baffle, a driving gear is disposed at a power output end of the dc steering motor, and the driving gear and the driven gear are engaged with each other.
As a preferred embodiment of the present invention, a laser guide is disposed on a side surface of the fixing frame, and the laser guide is electrically connected to the electric cabinet through a wire.
In a preferred embodiment of the present invention, the surface of the bedplate is provided with anti-skid protrusions, and the anti-skid protrusions are provided with a plurality of groups and are distributed at equal intervals.
In a preferred embodiment of the present invention, a mounting rack is disposed on an upper portion of the controller, and a lighting lamp is disposed inside the mounting rack, and the lighting lamp is rotatably connected to the controller.
Compared with the prior art, the invention has the following beneficial effects:
the steering control system takes the small four-wheel electric lift truck as a carrier, a large-torque direct current motor and a matched transmission gear are added on a steering system of the small four-wheel electric lift truck, forward and reverse rotation of the direct current motor is realized through a voice instruction, the torque is transmitted to a steering mechanism of the small four-wheel electric vehicle through the gear, and thus the steering control of the small four-wheel electric vehicle is realized through the voice instruction sent by a worker; the small four-wheel electric lift car can move forwards and backwards and ascend or descend the lifting platform through a control circuit (described later), and the running process sends corresponding voice commands to reach the required working space through the directions indicated by laser navigation of two front wheel rotating shafts arranged on the small four-wheel electric lift car and the target to be reached. Considering that the worker has an adaptive process for the operation of the project, the project can work in two modes: mode one, manual driving mode: the method comprises the following steps that a worker drives a small four-wheel electric lift car to an area needing operation manually, the small four-wheel electric lift car arrives at the area, then the small four-wheel electric lift car stands on a lifting platform and arrives at an operation space through a lifting button, the platform is lowered to the lowest position to leave the platform after the operation is finished, and then the small four-wheel electric lift car drives to the next area manually; mode two, voice driving mode: during construction, workers can directly stand on a platform of the small four-wheel electric lift truck, and forward, backward, left-turn, right-turn, ascending and descending of the engineering truck are achieved by sending out voice commands, so that the engineering truck reaches the space where the workers need to operate, and corresponding engineering tasks are completed. After the operation is finished, the next space needing operation can be reached through the voice password, and the two modes are mutually switched through the mode switching system.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic bottom view of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic diagram of a voice control circuit according to the present invention;
FIG. 7 is a schematic diagram of a vehicle control circuit according to the present invention.
In the figure: 1. a frame; 2. a moving wheel; 3. a baffle plate; 4. a pedal; 5. a DC voltage conversion device; 6. a direct current steering motor; 7. a driving gear; 8. a hydraulic mechanism; 9. a first lifting rod; 10. a second lifting rod; 11. a connecting shaft; 12. a support frame; 13. a hydraulic cylinder; 14. a first guide wheel; 15. a second guide wheel; 16. a platen; 17. a security fence; 18. a control box; 19. a mounting frame; 20. an illuminating lamp; 21. fixing the sleeve; 22. a connecting rod; 23. a handle; 24. a battery box; 25. a rotating shaft; 26. a telescopic rod; 27. a steering shaft; 28. a fixed mount; 29. a laser guide; 30. a linkage shaft; 31. a steering lever; 32. an electric cabinet; 33. a first crank link; 34. a second crank connecting rod; 35. a third crank connecting rod; 36. a driven gear; 37. and an anti-slip bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a large-scale indoor installation machineshop car based on intelligence speech control, includes: the automobile chassis comprises a chassis 1, wherein a baffle 3 is arranged at the upper part of the chassis 1, the baffle 3 is fixedly connected with the chassis 1, a steering shaft 27 is arranged at the bottom of the chassis 1, a fixed frame 28 is arranged on the side surface of the steering shaft 27, a linkage shaft 30 is arranged in the fixed frame 28, moving wheels 2 are arranged on two sides of the linkage shaft 30, a vehicle steering system is arranged on the side surface of the fixed frame 28, a lifting mechanism is arranged at the inner upper part of the chassis 1 and comprises a first lifting rod 9 and a second lifting rod 10, a cross-shaped arrangement is formed between the first lifting rod 9 and the second lifting rod 10, a rotating shaft 25 is arranged at the cross-connection part of the first lifting rod 9 and the second lifting rod 10, a connecting shaft 11 is arranged on the side surface of the rotating shaft 25, the bottom of the first lifting rod 9 is fixedly connected with the chassis 1 and rotates through a hinge, and a bedplate 16 is arranged at the upper part of the second lifting rod 10, the upper portion of the second lifting rod 10 is fixedly connected with the bedplate 16 and rotates through a hinge, a second guide wheel 15 is arranged at the upper end of the first lifting rod 9, a first guide wheel 14 is arranged at the lower end of the second lifting rod 10, the first guide wheel 14 and the second guide wheel 15 are respectively connected with the frame 1 and the bedplate 16 in a rolling mode, a hydraulic mechanism 8 is arranged inside the frame 1, a support frame 12 is arranged between the second lifting rod 10, a hydraulic cylinder 13 is arranged at the upper portion of the support frame 12, the hydraulic cylinder 13 is connected with the support frame 12 in a rotating mode, an output end of the hydraulic cylinder 13 is provided with a telescopic rod 26, the telescopic rod 26 is connected with a connecting shaft 11, the frame 1 is matched with an internal lifting mechanism to form the small four-wheel electric lift truck, the small four-wheel electric lift truck is 1.2 m long and 0.7 m wide, the lifting height is 0.4 m to 2 m, the lifting platform is 500 kg in load, and the technical parameters of the small four-wheel electric lift truck can see that the small four-wheel electric lift truck can completely meet the requirement of large indoor safety The need of assembly engineering. Consider that the master worker safety operation needs on lift platform, we install a 0.9 meters high rail around lift platform, the during operation workman opens the rail door and stands on lift platform, closes and lock the rail door to reach the purpose of safe construction, the upper portion that the upper portion of platen 16 is provided with safety fence 17 and safety fence 17 is provided with control box 18, the bottom of frame 1 is provided with electric cabinet 32 and control box 18 between electric connection, control box 18's inside is provided with intelligent voice control system, and intelligent voice control system is speech signal's collection and processing and judgement, adopts non-specific people's voice mode, and its core chip is LD3320, and LD3320 is a speech recognition chip based on non-specific people's voice recognition technique, or says so the voice control chip. The system module has three working modes: 1. a normal mode; 2. a password mode; 3. and (5) triggering a mode by pressing a key. The different modes of operation may be implemented by programming. The common mode is that when the module works, the user directly speaks and the module directly identifies. The password mode is that when the module works, a first-level password is spoken, and the module recognizes the correct first-level password and then performs next-level recognition (the chip LD3320 is awakened through the voice password). The key triggering mode is that when the module works, a key needs to be pressed first before voice recognition is carried out, and then the next recognition can be carried out. The three modes are practical, the password mode is used for controlling the change of the high level and the low level of the IO port and further controlling the on-off of each relay, so that the small four-wheel electric lift car can conveniently reach an appointed operation space to operate by utilizing the voice password, and the small four-wheel electric lift car can also be controlled to reach the next operation space by utilizing the voice password in a circulating mode. When programming, we input the voice commands of "forward", "backward", "up", "down", "left turn", "right turn", "turn on lighting", "turn off lighting" and so on into the database of the LD3320, wake up the whole voice control system, during the period, corresponding voice commands are sent out according to the requirements of site construction, the small four-wheel electric vehicle is controlled to reach a construction working space, if no new voice password exists within 60 seconds, the system automatically enters a dormant state, during which any voice password system that issues a voice password will no longer auto-answer, and only re-wake-up of the system will continue, the specific control circuitry is shown in figures 6 and 7, a fixing sleeve 21 is arranged on the side surface of the baffle plate 3, a connecting rod 22 is arranged inside the fixing sleeve 21, the connecting rod 22 is rotatably connected with the fixing sleeve 21, a handle 23 is arranged on the side face of the connecting rod, and the bottom of the connecting rod 22 is connected with a vehicle steering system.
Further improved, as shown in fig. 4: the vehicle frame is characterized in that a battery box 24 is arranged at the bottom of the vehicle frame 1, a pedal 4 is arranged on the side face of the baffle 3, a direct-current voltage conversion device 5 is arranged on the surface of the pedal 4, the direct-current voltage conversion device 5 is electrically connected with the battery box 24, the voltage of the vehicle-mounted battery box 24 is direct current 48V, and the voltage of a control system is 24V, so that the voltage matching between the 48V-to-24V direct-current conversion module and the control system is realized.
Further improved, as shown in fig. 4: the steering system comprises a steering rod 31 installed on the side face of the fixed frame 28, a first crank connecting rod 33 is arranged on the side face of the steering rod 31, a second crank connecting rod 34 is arranged on the side face of the first crank connecting rod 33, a third crank connecting rod 35 is arranged on the side face of the second crank connecting rod 34, the first crank connecting rod 33, the second crank connecting rod 34 and the third crank connecting rod 35 are connected in a rotating mode, a driver rotates the faucet handle 23 in a manual driving mode, the third crank connecting rod 35 drives the second crank connecting rod 34 to swing back and forth, the first crank connecting rod 33 is driven to swing, the steering rod 31 is driven to move left and right, and therefore the left and right driving of a vehicle can be achieved by rotating the faucet handle 23.
Further improved, as shown in fig. 1 and 4: the bottom of the connecting rod 22 is provided with a driven gear 36, the lower part of the driven gear 36 is connected with a third crank connecting rod 35, the side surface of the baffle 3 is provided with a direct current steering motor 6, the power output end of the direct current steering motor 6 is provided with a driving gear 7, the driving gear 7 and the driven gear 36 are mutually meshed, when an operator sends a voice command of 'left turn' or 'right turn', the direct current steering motor 6 rotates in a positive and negative way, the torque of the direct current steering motor is transmitted to the third crank connecting rod 35 through the driving gear 7 and the driven gear 36 and is transmitted to the steering rod 31 through the second crank connecting rod 34 and the first crank connecting rod 33, and therefore the 'left turn' or 'right turn' of the trolley is realized by replacing the rotary faucet handle 23, and a specific control circuit is shown in fig. 6 and 7.
Further improved, as shown in fig. 4: the side of the fixed frame 28 is provided with a laser guide 29, the laser guide 29 is electrically connected with the electric cabinet 32 through a wire, two green linear laser guides 29 are arranged at the rotating shaft 25 of the front moving wheel 2, an operator can judge the direction of the front wheel of the trolley according to the pointing directions of two mutually parallel laser lines, and the operator can conveniently send out a corresponding password according to the pointing directions of the laser lines.
Further improved, as shown in fig. 5: the surface of the bedplate 16 is provided with the anti-skid lugs 37, and the anti-skid lugs 37 are arranged in groups and distributed at equal intervals, so that the friction force on the surface of the bedplate 16 is ensured, and the slipping of constructors is avoided.
Further improved, as shown in fig. 1: the upper portion of controller is provided with mounting bracket 19 and the inboard of mounting bracket 19 is provided with light 20, rotate between light 20 and the controller and be connected, lighting device's the convenience of construction personnel that sets up is under construction.
The small four-wheel electric lift truck consists of a truck frame 1 matched with an internal lifting mechanism, the length of the truck frame is 1.2 meters, the width of the truck frame is 0.7 meter, the lifting height is 0.4 meter to 2 meters, the load of a lifting platform is 500 kilograms, and the technical parameters of the small four-wheel electric lift truck can show that the small four-wheel electric lift truck completely meets the requirements of large indoor installation engineering. Considering the safety operation requirement of a master worker on a lifting platform, a fence with the height of 0.9 meter is installed around the lifting platform, the master worker opens a fence door to stand on the lifting platform and closes and locks the fence door during working, and therefore the purpose of safety construction is achieved, an intelligent voice control system collects, processes and judges voice signals and adopts a non-specific human voice mode, a core chip of the intelligent voice control system is LD3320, and the LD3320 is a voice recognition chip based on a non-specific human voice recognition technology or a voice control chip. The system module has three working modes: 1. a normal mode; 2. a password mode; 3. and (5) triggering a mode by pressing a key. The different modes of operation may be implemented by programming. The common mode is that when the module works, the user directly speaks and the module directly identifies. The password mode is that when the module works, a first-level password is spoken, and the module recognizes the correct first-level password and then performs next-level recognition (the chip LD3320 is awakened through the voice password). The key triggering mode is that when the module works, a key needs to be pressed first before voice recognition is carried out, and then the next recognition can be carried out. The three modes are practical, the password mode is used for controlling the change of the high level and the low level of the IO port and further controlling the on-off of each relay, so that the small four-wheel electric lift car can conveniently reach an appointed operation space to operate by utilizing the voice password, and the small four-wheel electric lift car can also be controlled to reach the next operation space by utilizing the voice password in a circulating mode. During programming, voice commands of ' forward ', backward ', ascending ', descending ', left-turning ', right-turning ', lighting on ' and lighting off ' are input into a data base of an LD3320 to wake up the whole voice control system, corresponding voice commands are sent out according to the requirements of site construction during the period to control the small four-wheel electric vehicle to reach a construction working space, if no new voice command exists within 60 seconds, the system automatically enters a dormant state, any voice command system which sends out any voice command during the period can not automatically respond any more, and the system can continue to work only by waking up again, a specific control circuit is shown in figure 6 and figure 7, a driver rotates a faucet handle 23 in a manual driving mode to enable a third crank connecting rod 35 to drive a second crank connecting rod 34 to swing back and forth, so that a first crank connecting rod 33 is driven to swing, and a steering rod 31 moves left and right, thus, the left and right running of the vehicle can be realized by rotating the faucet handle 23, when an operator sends a voice command of 'left turn' or 'right turn', the direct current steering motor 6 rotates in a forward and reverse direction, the torque is transmitted to the third crank connecting rod 35 through the driving gear 7 and the driven gear 36, and is transmitted to the steering rod 31 through the second crank connecting rod 34 and the first crank connecting rod 33, so that the 'left turn' or 'right turn' of the trolley is realized by replacing the rotation of the faucet handle 23, a specific control circuit is shown in fig. 6 and 7, two green 'straight' laser guides 29 are arranged at the rotating shaft 25 of the front moving wheel 2, the operator can judge the direction of the front wheel of the trolley according to the directions of two parallel laser lines, and simultaneously, the operator can conveniently send corresponding commands according to the directions of the laser lines.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a large-scale indoor installation machineshop car based on intelligence speech control which characterized in that: the method comprises the following steps: the automobile chassis comprises a chassis (1), a baffle (3) is arranged on the upper portion of the chassis (1), the baffle (3) is fixedly connected with the chassis (1), a steering shaft (27) is arranged at the bottom of the chassis (1), a fixing frame (28) is arranged on the side face of the steering shaft (27), a linkage shaft (30) is arranged in the fixing frame (28), moving wheels (2) are arranged on two sides of the linkage shaft (30), a vehicle steering system is arranged on the side face of the fixing frame (28), a lifting mechanism is arranged on the inner upper portion of the chassis (1) and comprises a first lifting rod (9) and a second lifting rod (10), a rotating shaft (25) is arranged between the first lifting rod (9) and the second lifting rod (10) in a crossed manner, the crossed connection position of the first lifting rod (9) and the second lifting rod (10) is provided with a rotating shaft (25), and a connecting shaft (11) is arranged on the side face of the rotating shaft (25), the bottom of the first lifting rod (9) is fixedly connected with the frame (1) and rotates through a hinge, the upper portion of the second lifting rod (10) is provided with a bedplate (16), the upper portion of the second lifting rod (10) is fixedly connected with the bedplate (16) and rotates through a hinge, the upper end of the first lifting rod (9) is provided with a second guide wheel (15), the lower end of the second lifting rod (10) is provided with a first guide wheel (14), the first guide wheel (14) and the second guide wheel (15) are respectively in rolling connection with the frame (1) and the bedplate (16), a hydraulic mechanism (8) is arranged inside the frame (1), a support frame (12) is arranged between the second lifting rod (10), the upper portion of the support frame (12) is provided with a hydraulic cylinder (13), the hydraulic cylinder (13) is in rotating connection with the support frame (12), and an output end of the hydraulic cylinder (26) is provided with a telescopic rod, the telescopic rod (26) is connected with the connecting shaft (11), the upper portion of the bedplate (16) is provided with the safety fence (17), the upper portion of the safety fence (17) is provided with the control box (18), the bottom of the frame (1) is provided with the electric cabinet (32), the electric cabinet (32) is electrically connected with the control box (18), the control box (18) is internally provided with the intelligent voice control system, the side face of the baffle plate (3) is provided with the fixed sleeve (21) and the connecting rod (22) is arranged in the fixed sleeve (21), the connecting rod (22) is rotatably connected with the fixed sleeve (21) and the handle (23) is arranged on the side face of the fixed sleeve (21), and the bottom of the connecting rod (22) is connected with the vehicle steering system.
2. The large indoor installation engineering truck based on intelligent voice control as claimed in claim 1, characterized in that: the bicycle frame is characterized in that a battery box (24) is arranged at the bottom of the bicycle frame (1), a pedal (4) is arranged on the side face of the baffle (3), a direct-current voltage conversion device (5) is arranged on the surface of the pedal (4), and the direct-current voltage conversion device (5) is electrically connected with the battery box (24).
3. The large indoor installation engineering truck based on intelligent voice control as claimed in claim 1, characterized in that: the steering system comprises a steering rod (31) installed on the side face of a fixed frame (28), a first crank connecting rod (33) is arranged on the side face of the steering rod (31), a second crank connecting rod (34) is arranged on the side face of the first crank connecting rod (33), a third crank connecting rod (35) is arranged on the side face of the second crank connecting rod (34), and the first crank connecting rod (33), the second crank connecting rod (34) and the third crank connecting rod (35) are connected in a rotating mode.
4. The large indoor installation engineering truck based on intelligent voice control as claimed in claim 1, characterized in that: the bottom of connecting rod (22) is provided with driven gear (36) and is connected between the lower part of driven gear (36) and third crank connecting rod (35), the side of baffle (3) is provided with direct current steering motor (6) and the power take off end of direct current steering motor (6) is provided with driving gear (7), intermeshing between driving gear (7) and driven gear (36).
5. The large indoor installation engineering truck based on intelligent voice control as claimed in claim 1, characterized in that: the side of the fixed frame (28) is provided with a laser guide (29), and the laser guide (29) is electrically connected with the electric cabinet (32) through a lead.
6. The large indoor installation engineering truck based on intelligent voice control as claimed in claim 1, characterized in that: the surface of the bedplate (16) is provided with anti-skid lugs (37), and the anti-skid lugs (37) are provided with a plurality of groups and are distributed at equal intervals.
7. The large indoor installation engineering truck based on intelligent voice control as claimed in claim 1, characterized in that: the upper portion of controller is provided with mounting bracket (19) and the inboard of mounting bracket (19) is provided with light (20), rotate between light (20) and the controller and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111322127.1A CN114044473A (en) | 2021-11-09 | 2021-11-09 | Large-scale indoor installation machineshop car based on intelligence speech control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111322127.1A CN114044473A (en) | 2021-11-09 | 2021-11-09 | Large-scale indoor installation machineshop car based on intelligence speech control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114044473A true CN114044473A (en) | 2022-02-15 |
Family
ID=80207834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111322127.1A Pending CN114044473A (en) | 2021-11-09 | 2021-11-09 | Large-scale indoor installation machineshop car based on intelligence speech control |
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| US20130153335A1 (en) * | 2011-12-19 | 2013-06-20 | Haulotte Group | Protecting device for a user of an aerial lift and aerial lift comprising such a device |
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| CA3136192A1 (en) * | 2019-04-05 | 2020-10-08 | Oshkosh Corporation | Lift steering systems and methods |
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