CN113148898A - Multifunctional tool trolley - Google Patents
Multifunctional tool trolley Download PDFInfo
- Publication number
- CN113148898A CN113148898A CN202110237438.1A CN202110237438A CN113148898A CN 113148898 A CN113148898 A CN 113148898A CN 202110237438 A CN202110237438 A CN 202110237438A CN 113148898 A CN113148898 A CN 113148898A
- Authority
- CN
- China
- Prior art keywords
- electric
- power supply
- lifting device
- horizontal
- flat car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Classifications
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- 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
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides a multifunctional tool trolley, belonging to the technical field of carrying devices; comprises an electric lifting device and an electric flat car supported at the bottom of the electric lifting device; a horizontal movable workbench is arranged at the top of the electric lifting device, electric supporting legs are arranged at the bottom of the electric lifting device, a power module and a trolley electric control system are arranged on the electric flat car, and the power module provides electric energy support for the electric flat car, the electric supporting legs, the electric lifting device and the work of the workbench transverse moving electric push rod; the power supply module comprises a rechargeable battery pack, an inverter power supply module and a DC/DC power supply module; the supporting scissor lift with the horizontal translation workbench is carried along with a vehicle, the requirement of goods or personnel for ascending operation or horizontal movement at high altitude is met, and the adaptability is strong; the device is provided with various output power supplies, and meets the power supply requirement of a ground-free power supply operation place.
Description
Technical Field
The invention belongs to the technical field of carrying devices, and relates to a multifunctional tool trolley.
Background
At present, special equipment such as parts, production tools, ascending heights and auxiliary power supplies of a production workshop are used for carrying, and beam cranes, forklifts, motorized three wheels, trolleys, mobile carrying robots (AGV automatic guiding trolleys, RGV guide rail vehicles and IGV intelligent guiding vehicles) and the like are basically used as carrying carriers. The beam crane is generally installed in occasions of large cargo storage and large part production and assembly, is mainly used for large cargo transportation and assembly assistance, wastes resources for the transportation and assembly of small and medium-sized parts, needs to be provided with special personnel due to high operation requirements of the large crane, and is easy to cause transportation delay and block production progress due to the fact that only one or two cranes are provided in the occasions; the application of the fork truck and the motor-driven three-wheel instead of the beam crane solves the problem of carrying small and medium-sized parts, the fork truck and the motor-driven three-wheel are vehicles, the operation needs related qualifications, and the carrying capacity of the fork truck is small, so that the requirement of frequently carrying a large amount of small and medium-sized goods is difficult to meet; the mobile carrying robot needs an intelligent network to carry out robot scheduling and navigation control, the investment is large, the requirement is high, and common logistics carrying and production units do not have use conditions; the handcart has small load and low bearing capacity.
Disclosure of Invention
The multifunctional tool trolley overcomes the defects of the prior art and is provided.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
The multifunctional tool trolley comprises an electric lifting device and an electric flat car supported at the bottom of the electric lifting device, wherein a horizontal movable workbench is arranged at the top of the electric lifting device, electric supporting legs are arranged at the bottom of the electric lifting device, and the electric supporting legs are positioned outside the electric flat car and used for separating the electric lifting device from the electric flat car;
the horizontal movable workbench comprises a base, a workbench transverse moving electric push rod, a guide rail and a horizontal transverse moving platform, wherein the workbench transverse moving electric push rod, the guide rail and the horizontal transverse moving platform are arranged on the base;
the electric flat car is provided with a power module and a trolley electric control system, and the power module provides electric energy support for the work of the electric flat car, the electric supporting legs, the electric lifting device and the workbench transverse moving electric push rod; the power supply module comprises a rechargeable battery pack, an inverter power supply module and a DC/DC power supply module.
Furthermore, the electric flat car is provided with a detection device, an electric tool and an illuminating lamp.
Furthermore, the front portion of the electric flat car is provided with a steering device, the middle portion of the electric flat car is provided with a goods placing area, and the electric lifting device is arranged at the rear portion of the electric flat car.
Furthermore, turn to the device and include mechanical handle and turn to the connecting rod, the mechanical handle turns to the seat through first and connects on the frame of electronic flatbed, turns to the connecting rod and turns to the seat through the second and connect in the bottom of frame turns to through the hub connection between seat and the second, turns to the connecting rod both ends and is connected with the walking wheel of electronic flatbed respectively, the walking wheel is connected with driving motor.
Furthermore, the electric lifting device is a scissor lift, the scissor lift is provided with a lift electric push rod, and the scissor lift is provided with a ground power socket.
Furthermore, workstation sideslip electric putter passes through the mount pad and fixes the setting on the base, and horizontal sideslip platform passes through the workstation connecting seat and is connected with workstation sideslip electric putter.
Furthermore, a fixed sliding block and a movable sliding block are arranged on the guide rail, the fixed sliding block is connected with the base, and the movable sliding block is connected with the horizontal translation platform.
Furthermore, the horizontal moving platform is provided with a platform electric control system which is used for controlling the action of the horizontal moving platform and outputting a power supply.
Furthermore, the action control of the electric supporting legs, the electric transverse moving push rod of the workbench and the electric lifting device is completed by a wireless controller, and the wireless controller consists of a wireless remote control transmitting controller and a wireless remote control receiver.
Furthermore, the trolley electric control system is provided with a main power supply protection circuit breaker for connecting/disconnecting a ground external power supply.
Compared with the prior art, the invention has the beneficial effects that.
The invention is mainly used for carrying parts and tools in a production workshop, the tool trolley is provided with a scissor lift (a horizontal moving workbench) for conveying the parts or an operator to a high-altitude operation surface, the scissor lift can also be transported, a working power supply can be provided for the scissor lift under the condition of no ground power supply, one tool trolley can serve a plurality of scissor lifts simultaneously, and the tool trolley can be used as a goods carrying trolley, and has good practical value.
The device is provided with various output power supplies, is connected with various electrical appliances such as a working illuminating lamp, a detection instrument, a small electric tool and the like, and can meet the requirements of field installation and test electricity consumption; the DC power supply module is provided with a DC48V DC charging power supply (a charging battery pack), an inverter power supply module and a DC/DC power supply module, and can meet the power supply requirement of a non-ground power supply operation place.
The supporting scissor lift with the horizontal translation workbench carried along with the vehicle solves the requirement of goods or personnel for ascending operation or high-altitude horizontal movement, and has strong adaptability.
Drawings
In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the following drawings are taken for illustration:
FIG. 1 is a front view of a tool cart according to an embodiment.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a front view of the scissor lift separated from the electric flat car.
FIG. 4 is a top view of the horizontal traverse table according to the embodiment.
Fig. 5 is a first circuit diagram of a cart electronic control system on an electric flat bed vehicle frame.
Fig. 6 is a second circuit diagram of the cart electronic control system on the frame of the electric flat car.
Fig. 7 is a third circuit diagram of the cart electronic control system on the electric flat bed frame.
Fig. 8 is a fourth circuit diagram of the cart electronic control system on the electric flat bed frame.
Fig. 9 is a first circuit diagram of an embodiment of the platform electrical control system on the support scissor lift.
Fig. 10 is a second circuit diagram of the platform electrical control system on the support scissor lift of an embodiment.
Fig. 11 is a third circuit diagram of the platform electrical control system on the support scissor lift according to an embodiment.
Fig. 12 is a fourth circuit diagram of the platform electrical control system on the support scissor lift according to an embodiment.
In the figure, 1 is a frame, 2 is a walking wheel, 3 is a rechargeable battery, 4 is a walking wheel driving motor, 5 is a mechanical handle, 6 is a trolley electric control system, 7 is a lifter base, 8 is an electric supporting leg, 9 is a scissor lifter, 10 is a lifter electric push rod, 11 is a platform, 12 is a workbench electric push rod, 13 is a workbench guide rail, 14 is a workbench, 15 is a movable sliding block, 16 is a fixed sliding block, and 17 is a platform electric control system.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
The embodiment is described in the multifunctional tool trolley, which mainly comprises an electric flat car and a supporting scissor lift, wherein the lift is matched with a horizontal traversing workbench, as shown in fig. 1 and 2; the electric flat car comprises a frame 1, a travelling wheel 2, a rechargeable battery 3, a travelling wheel driving motor 4, a mechanical handle 5 (a steering device) and a trolley electric control system 6, wherein the travelling wheel 2, the rechargeable battery 3 and the travelling wheel driving motor are arranged at the bottom of the frame 1; the supporting scissor lift comprises a lift base 7, an electric supporting leg 8, a scissor lift 9 and a lift electric push rod 10; the top of the supporting scissor lift is connected with a horizontal traversing workbench which comprises a platform 11, a workbench electric push rod 12 arranged on the platform 11, a workbench guide rail 13, a workbench 14 and the like.
The frame 1 is a carrier for placing and supporting a scissor lift, parts and tools for transferring; the front portion of frame installation mechanical handle 5, the middle part of frame 1 is provided with the goods and places the district, supports to cut the fork lift and place the rear portion at frame 1. Two traveling wheels 2 with traveling wheel driving motors 4 are arranged at the left corner and the right corner of the bottom of the front surface of the frame 1, and a mechanical handle 5 (steering device) is attached to one traveling wheel 2 in front and is used for controlling the whole trolley to flexibly steer; the mechanical handle is connected to the frame 1 through a first steering seat, the steering connecting rod is connected to the bottom of the frame 1 through a second steering seat, the first steering seat and the second steering seat are connected through a shaft, and two ends of the steering connecting rod are respectively connected with the walking wheels 2.
The rechargeable battery 3 is arranged at the bottom of the frame 1 and is a power source for the operation of the whole device; the trolley electric control system 6 is arranged at the front end of the frame 1 and used for controlling the running of the two driving motors with the travelling wheels, and meanwhile, the trolley electric control system can provide power for supporting the scissor lift and is also provided with various output power sources, so that the requirements of field installation and test power supply are met.
As shown in fig. 3 and 4, four electric legs 8 of the supporting scissor lift are positioned at four corners of the lower part of a lift base 7, can be independently controlled, keep the whole supporting scissor lift (a horizontal moving workbench), extend out of the four electric legs 8, lift the supporting scissor lift (the horizontal moving workbench) from a frame 1, separate from the frame 1, and can independently operate after the supporting scissor lift (the horizontal moving workbench) is connected with a ground power supply, and need to be transferred, push the rear part of the frame 1 to the bottom of the supporting scissor lift to align to a placement position, withdraw the four electric legs 8, butt the supporting scissor lift and the frame 1, and finish the transportation of the supporting scissor lift by an electric flat car; the electric push rod 10 of the elevator is controlled to stretch, and the platform 11 at the top of the scissor lift can be controlled to drive the workbench 14 which can horizontally move to lift; the workbench 14, the workbench electric push rod 12 and the workbench guide rail 13 are installed on the platform 11, and the workbench 14 is driven by the extension and contraction of the workbench electric push rod 12 to horizontally move along the workbench guide rail 13.
Specifically, workstation electric putter 12 passes through the mount pad to be fixed on platform 11, and workstation 14 passes through the connecting seat to be connected with workstation electric putter 12, is equipped with movable slider 15 and fixed sliding block 16 on workstation guide rail 13, and fixed sliding block 16 fixes on platform 11, and movable slider 15 passes through connecting piece fixed connection with workstation 14, and when workstation electric putter 12 stretches out and draws back, drives workstation 14 and does horizontal sideslip along workstation guide rail 13 direction. The platform electric control system 17 is installed on the platform 11, controls the action of the whole workbench 14, and simultaneously outputs various power supplies for production and test.
As shown in fig. 5-8, are circuit diagrams of the frame of the electric flat car. The main power protection circuit breaker QL0 is used for connecting/disconnecting a ground external power supply, connecting the ground power supply, starting the main power protection circuit breaker QL0, a 380V power socket and a 220V power socket to be electrified and supply power to the outside, enabling a DC48V direct-current charging power supply (charging battery pack) to enter a charging mode, enabling a contactor KM0 to be electrified and closed, enabling a contactor KM0 normally closed point to be disconnected, cutting off the output of a DC48V direct-current charging power supply (charging battery pack), stopping the external power supply, powering on a DC12V direct-current power supply, a DC24V direct-current power supply, a DC36V direct-current power supply and a DC48V direct-current power supply, and starting power supply output when a corresponding indicator lamp is turned on; disconnecting a ground power supply, closing a main power protection circuit breaker QL0, a 380V power socket and a 220V power socket, stopping external power supply, stopping power supply, when a DC12V direct-current power supply, a DC24V direct-current power supply, a DC36V direct-current power supply and a DC48V direct-current power supply lose power, and corresponding to the fact that an indicator light is turned off, stopping power supply output, when a DC48V direct-current charging power supply (a rechargeable battery pack) enters an output mode, when a contactor KM0 loses power and is turned off, a contactor KM0 is normally closed, switching on the output of the DC48V direct-current charging power supply (the rechargeable battery pack), starting external power supply, when the DC/DC12V direct-current power supply, the DC24V direct-current power supply, the DC/DC36V direct-current power supply and the DC/DC48V direct-current power supply are powered on, corresponding to the fact that the indicator light is turned on, starting power supply output, and powering on the DC48V/AC220 inverter power supply; the power protection circuit breaker QL1 is closed, and enters an operation mode, the power switch is a two-position self-locking selection switch and is used for controlling the power on and off of the action part, the emergency stop switch SB0 is used for controlling the emergency power off of the action part, the trolley advancing and retreating control switch SA1 is a three-position self-locking selection switch and controls the power on and off of coils of relays KA1 and KA2, so that the motors M1 and M2 are controlled to rotate forwards and reversely, and the trolley advancing and retreating are realized.
As shown in fig. 9-12, are circuit diagrams of a supporting scissor lift (horizontal traversing table). The main power protection circuit breaker QL0 is used for connecting/disconnecting a ground external power supply, connecting the ground or a power supply of an electric flat car frame to 220V, starting the main power protection circuit breaker QL0, electrifying a power socket of 220V and supplying power to the outside, electrifying a DC12V direct current power supply, a DC24V direct current power supply, a DC36V direct current power supply and a DC48V direct current power supply, and starting power supply output when a corresponding indicator lamp is on; the power protection circuit breaker QL1 is closed, the wireless remote control receiver is powered on, the power switch is a two-position self-locking selection switch and is used for controlling the power on and off of the action part, the emergency stop switch SB0 is used for controlling the emergency power off of the action part, the electric supporting legs, the horizontal traverse table and the supporting scissor lift are controlled by a wireless controller, the wireless controller consists of a wireless remote control transmitting controller and a wireless remote control receiver, the wireless remote control transmitting controller is provided with six master switches, a scissor lifting mechanism control switch SA1, a horizontal traverse table control switch SA2, a No. 1 supporting leg control switch SA3, a No. 2 supporting leg control switch SA4, a No. 3 supporting leg control switch SA5 and a No. 4 supporting leg control switch SA6, a control relay KA1 scissor lifting mechanism motor M2 and a control relay 2 scissor lifting mechanism motor M2 which respectively control the forward rotation of the output end of the wireless remote control receiver, the vertical movement of a scissor lifting mechanism is realized, the forward rotation of a motor M3 of a horizontal transverse moving workbench of a relay KA3 is controlled, the reverse rotation of a motor M3 of a horizontal transverse moving workbench of a relay KA4 is controlled, the horizontal front and back movement of the horizontal transverse moving work is realized, the forward rotation of a motor M4 of a landing leg of a relay KA 51 is controlled, the reverse rotation of a motor M4 of a landing leg of a relay KA 61 is controlled, the extension of a landing leg of No. 1 is realized, the forward rotation of a motor M5 of a landing leg of a relay KA 72 is controlled, the reverse rotation of a motor M5 of a landing leg of a relay KA 82 is controlled, the extension of a landing leg of No. 2 is realized, the forward rotation of a motor M6 of a landing leg of a relay KA 93 is controlled, the reverse rotation of a motor M6 of a landing leg of a relay KA 103 is controlled, the extension of a landing leg of No. 3 is realized, the forward rotation of a landing leg of a relay KA 114 is controlled, the reverse rotation of a landing leg motor M7 of a relay KA 124 is controlled, and the extension of a landing leg of No. 4 is realized.
While the invention has been described in further detail with reference to specific preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The multifunctional tool trolley is characterized by comprising an electric lifting device and an electric flat car supported at the bottom of the electric lifting device, wherein a horizontal movable workbench is arranged at the top of the electric lifting device, electric supporting legs are arranged at the bottom of the electric lifting device, and the electric supporting legs are positioned outside the electric flat car and used for separating the electric lifting device from the electric flat car;
the horizontal movable workbench comprises a base, a workbench transverse moving electric push rod, a guide rail and a horizontal transverse moving platform, wherein the workbench transverse moving electric push rod, the guide rail and the horizontal transverse moving platform are arranged on the base;
the electric flat car is provided with a power module and a trolley electric control system, and the power module provides electric energy support for the electric flat car, the electric supporting legs, the electric lifting device and the work of the workbench transverse moving electric push rod; the power supply module comprises a rechargeable battery pack, an inverter power supply module and a DC/DC power supply module.
2. The multi-purpose tool cart of claim 1, wherein said electric cart has a detection device, a power tool, and a light.
3. The multi-purpose tool cart of claim 1, wherein the front portion of the electric flatbed is provided with a steering device, the middle portion of the electric flatbed is provided with a cargo holding area, and the electric lifting device is provided at the rear portion of the electric flatbed.
4. The multi-purpose tool cart of claim 3, wherein the steering device comprises a mechanical handle and a steering linkage, the mechanical handle is connected to the frame of the electric flat car through a first steering seat, the steering linkage is connected to the bottom of the frame through a second steering seat, the first steering seat and the second steering seat are connected through a shaft, two ends of the steering linkage are respectively connected to the traveling wheels of the electric flat car, and the traveling wheels are connected to a driving motor.
5. The multi-function tool cart of claim 1, wherein the motorized lift device is a scissor lift provided with a lift motorized push rod, the scissor lift provided with a ground power jack.
6. The multi-purpose tool cart of claim 1, wherein the worktable horizontal moving power push rod is fixedly arranged on the base through a mounting seat, and the horizontal moving platform is connected with the worktable horizontal moving power push rod through a worktable connecting seat.
7. The multi-purpose tool cart of claim 6, wherein the track is provided with a fixed slide and a movable slide, the fixed slide is connected to the base, and the movable slide is connected to the horizontal traverse platform.
8. The multi-function tool cart of claim 7, wherein the horizontal traverse platform is provided with a platform electrical control system for controlling the motion of the horizontal traverse platform while outputting power.
9. The multi-functional tool trolley as claimed in claim 1, wherein the electric legs, the electric push rod for the traverse movement of the working platform, and the electric lifting device are controlled by a wireless controller, and the wireless controller comprises a wireless remote control transmitting controller and a wireless remote control receiver.
10. The multi-function tool cart of claim 1, wherein said cart electronic control system is provided with a main power protection circuit breaker for switching on/off an external ground power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110237438.1A CN113148898A (en) | 2021-03-03 | 2021-03-03 | Multifunctional tool trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110237438.1A CN113148898A (en) | 2021-03-03 | 2021-03-03 | Multifunctional tool trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113148898A true CN113148898A (en) | 2021-07-23 |
Family
ID=76884009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110237438.1A Pending CN113148898A (en) | 2021-03-03 | 2021-03-03 | Multifunctional tool trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113148898A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180145A (en) * | 2011-04-18 | 2011-09-14 | 北京邮电大学 | Battery change system of portable electric car and change method thereof |
| CN106564830A (en) * | 2016-10-31 | 2017-04-19 | 中国煤炭科工集团太原研究院有限公司 | High-position push type self-discharging device of rubber-tyred vehicle |
| CN106586889A (en) * | 2017-01-17 | 2017-04-26 | 优居优住家居装饰（北京）有限公司 | Hydraulic lift truck |
| CN206172919U (en) * | 2016-11-09 | 2017-05-17 | 西安奥拉机械科技有限公司 | Take mechanical lifting device's motor vehicle |
| CN206599402U (en) * | 2017-03-09 | 2017-10-31 | 广州昊壹赟机电科技有限公司 | Movable multi-layer hoistable platform |
| CN107986191A (en) * | 2017-12-01 | 2018-05-04 | 浙江理工大学 | A kind of cabinet type weight handling elevator of double lead-screw |
| CN110510544A (en) * | 2019-09-03 | 2019-11-29 | 安徽共生众服供应链技术研究院有限公司 | A kind of stream carrier vehicle being adapted to automatic production line |
| CN215101731U (en) * | 2021-03-03 | 2021-12-10 | 山西航天清华装备有限责任公司 | Multifunctional tool trolley |
-
2021
- 2021-03-03 CN CN202110237438.1A patent/CN113148898A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180145A (en) * | 2011-04-18 | 2011-09-14 | 北京邮电大学 | Battery change system of portable electric car and change method thereof |
| CN106564830A (en) * | 2016-10-31 | 2017-04-19 | 中国煤炭科工集团太原研究院有限公司 | High-position push type self-discharging device of rubber-tyred vehicle |
| CN206172919U (en) * | 2016-11-09 | 2017-05-17 | 西安奥拉机械科技有限公司 | Take mechanical lifting device's motor vehicle |
| CN106586889A (en) * | 2017-01-17 | 2017-04-26 | 优居优住家居装饰（北京）有限公司 | Hydraulic lift truck |
| CN206599402U (en) * | 2017-03-09 | 2017-10-31 | 广州昊壹赟机电科技有限公司 | Movable multi-layer hoistable platform |
| CN107986191A (en) * | 2017-12-01 | 2018-05-04 | 浙江理工大学 | A kind of cabinet type weight handling elevator of double lead-screw |
| CN110510544A (en) * | 2019-09-03 | 2019-11-29 | 安徽共生众服供应链技术研究院有限公司 | A kind of stream carrier vehicle being adapted to automatic production line |
| CN215101731U (en) * | 2021-03-03 | 2021-12-10 | 山西航天清华装备有限责任公司 | Multifunctional tool trolley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104907749A (en) | Flexible forming machine for total assembly of vehicle models for air storage | |
| CN206086958U (en) | Qxcomm technology's transportation platform based on mecanum wheel technique | |
| CN215101731U (en) | Multifunctional tool trolley | |
| CN207827760U (en) | Tooling rotating lifting trolley | |
| CN202394114U (en) | Non-contact powered automatic guide vehicle | |
| CN212173587U (en) | Heavy-load rail trolley | |
| CN108394807B (en) | Automatic cooperative device for loading cab assembly line and main assembly line of loader | |
| CN115848867A (en) | Four-way shuttle structure | |
| CN209739114U (en) | Logistics trolley is transported in assembly of motor stator | |
| CN215100151U (en) | Double-track EMS (energy management system) aerial conveying trolley | |
| JP5574426B2 (en) | Self-propelled bogie mobile | |
| CN113148898A (en) | Multifunctional tool trolley | |
| CN109842049A (en) | A kind of general handcart for transporting in transformer substation switch room | |
| CN104044871A (en) | Electric transversely-moving vehicle used for transferring super-wide and super-long workpieces | |
| CN212767901U (en) | Jacking formula track AGV dolly | |
| CN205734499U (en) | Outdoor sand blasting machine people's mobile platform | |
| CN212556595U (en) | Bearing type trolley | |
| CN218298838U (en) | Grabbing and transferring vehicle control system | |
| CN212740595U (en) | Self-lifting multifunctional trolley tool assembly | |
| CN212637950U (en) | Wing activity face rigging equipment | |
| CN112811108A (en) | Heavy-load right-angle rail-replacing RGV trolley device and rail replacing operation thereof | |
| CN209497162U (en) | 10kV switching on/off handcart intelligence handcart for transporting | |
| CN219860368U (en) | Omnidirectional intelligent electric lifting carrying platform | |
| CN218298839U (en) | Lifting and carrying vehicle control system | |
| CN210365671U (en) | Battery conveying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |