CN213923925U - Intelligent lifting device - Google Patents
Intelligent lifting device Download PDFInfo
- Publication number
- CN213923925U CN213923925U CN202022549414.3U CN202022549414U CN213923925U CN 213923925 U CN213923925 U CN 213923925U CN 202022549414 U CN202022549414 U CN 202022549414U CN 213923925 U CN213923925 U CN 213923925U
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- Prior art keywords
- frame
- frame body
- rod
- hinged
- hoisting
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- 238000012545 processing Methods 0.000 claims description 8
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an intelligence hoisting device, include the frame, participate in, hoisting accessory, the frame include the frame body, frame body front end be equipped with two preceding car poles that extend forward, two preceding car poles keep away from frame body one side and be equipped with the wheel respectively, frame body rear end be equipped with two back car poles that extend backward, two back car poles keep away from frame body one side and be equipped with universal wheel respectively, the frame body on still be equipped with upper left frame, the upper right frame that extends to the upper back slant, upper left frame, upper right frame keep away from frame body one side and be equipped with the connection handle, upper left frame, upper right frame keep away from and be equipped with the balancing pole between frame body one side and two back car poles respectively, participate in including the crane boom, be fixed in two front forks of crane boom both sides. The utility model has the characteristics of compact structure, small and exquisite light, the safety in utilization is high, be convenient for maintain etc.
Description
Technical Field
The utility model relates to a fork truck equipment technical field specifically is an intelligent hoisting device.
Background
Although the development history of the national forklift industry is short, the development is rapid, the national forklift industry starts from the end of the 20 th century and the 70 th century, the product series development is relatively comprehensive, and after the 80 th century, by introducing TCM, Mitsubishi and Nissan (Nissan) technologies, the design and manufacturing technologies of the national forklift are rapidly developed, the design technology of the whole forklift is close to the international level at present, but the design and manufacturing levels of key parts such as an engine and the like have a large difference.
The forklift industry is currently in the mature stage on a global scale, but in the domestic situation, the forklift industry is still in the development stage: the product technology still needs to be developed and perfected, the use range and the use amount of the product are not expanded enough, the natural adjustment of the industry under the market economic environment is still in the primary stage, the use consciousness of users and the research and development consciousness and capability of enterprises are still backward, foreign users and enterprises consider how to use the forklift better and seek better solutions, many users in China have difficulty in selecting and choosing between manpower and the forklift because of the actual national conditions, and production enterprises can not well meet diversified requirements. In general, the forklift industry in China still has a large article to do.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent hoisting device with compact structure, small and exquisite light, high safety in utilization, be convenient for maintain characteristics such as.
In order to achieve the above object, the utility model provides a following technical scheme:
an intelligent lifting device comprises a frame, plug pins and a lifting device, wherein the frame comprises a frame body, the front end of the frame body is provided with two front vehicle rods extending forwards, one sides of the two front vehicle rods, far away from the frame body, are respectively provided with wheels, the rear end of the frame body is provided with two rear vehicle rods extending backwards, one sides of the two rear vehicle rods, far away from the frame body, are respectively provided with universal wheels, the frame body is also provided with a left upper frame and a right upper frame extending backwards and upwards in an inclined manner, one sides of the left upper frame and the right upper frame, far away from the frame body, are provided with a connecting handle, a balance rod is respectively arranged between one sides of the left upper frame and the right upper frame, far away from the frame body, and the two rear vehicle rods, the plug pins comprise a lifting frame and two front forks fixed on two sides of the lifting frame, the lifting device comprises a lifting beam, a hydraulic cylinder and a hydraulic cylinder driving device, one end of the hoisting beam is hinged with the hoisting frame, the other end of the hoisting beam is hinged with the upper left frame and the upper right frame, the bottom of the hydraulic cylinder is hinged with the frame body, the extending end of the hydraulic cylinder is hinged with the hoisting beam, and balance arms are arranged between one side of the upper left frame and the upper right frame, which is far away from the frame body, and the hoisting frame. This scheme frame adopts tank armoured special section steel, and the crane beam adopts 7075 aviation aluminum alloy, and the quality is light, and intensity is high, and pneumatic cylinder drive arrangement can adopt electronic hydraulic telescopic link, stretches out, the withdrawal with two operating button operation pneumatic cylinders that rise, descend, and crane beam and balance arm both ends are articulated back basic parallel, can make the front fork keep horizontal position in the lift process.
Preferably, the front vehicle rod, the rear vehicle rod, the left upper frame and the right upper frame are detachably connected with the vehicle frame body.
Preferably, the bottom of one side of the left upper frame and the bottom of one side of the right upper frame, which are far away from the frame body, are respectively provided with a first hinged plate, one side of the two rear vehicle rods, which are far away from the frame body, is provided with a second hinged plate, the balancing rod comprises a rod body and a rod fork, the two ends of the rod body are respectively hinged with the first hinged plate and the second hinged plate, and the rod body is in threaded connection with the rod fork.
Preferably, the hoisting frame include two arc I-beams through many connecting rods interconnect, hoisting beam one end be located between two arc I-beams, two arc I-beam bottom outsides be equipped with outside convex square pipe shape stores pylon respectively, two front forks fix on square pipe shape stores pylon through the connecting piece respectively.
Preferably, the crane boom top be equipped with the compensating beam, upper left frame, upper right frame keep away from frame body one side top and are equipped with the third hinge plate respectively, the compensating arm include trident shape arm body, hinge and compensating beam articulated, trident shape arm body wherein both ends articulate with the third hinge plate on upper left frame, the upper right frame respectively, trident shape arm body wherein one end and hinge pass through the threaded rod and be connected.
Preferably, the middle part of the lifting beam is provided with a through hole for the hydraulic cylinder to pass through, two sides of the middle part of the lifting beam are respectively provided with a lifting connecting plate, and the lifting connecting plates are hinged with the extending end of the hydraulic cylinder.
Preferably, the front vehicle rod is a square tube, and a reinforcing plate is arranged on the side surface of the front vehicle rod.
Preferably, the hydraulic cylinder driving device comprises a hydraulic oil tank, a hydraulic pump, a battery-powered motor and a battery pack, the hydraulic pump is connected with the motor, the hydraulic pump is respectively communicated with the oil tank and the hydraulic cylinder, and the motor is electrically connected with the battery pack. The scheme adopts a battery pack (lithium battery) for power supply, the hydraulic pump is driven by the motor, the fine adjustment of the telescopic distance of the hydraulic cylinder can be realized, a point-operated ship-shaped switch is adopted to control two actions, the upward pressing is used for controlling the ascending, the downward pressing is used for controlling the descending, and the stopping is realized when the hand is loosened; on hydraulic tank, hydraulic pump, battery powered motor, group battery can locate the frame body, the wide application is in harbour, station, airport, goods yard, factory workshop, warehouse, circulation center and distribution center etc. carry out loading and unloading, the transport operation of tray goods in cabin, carriage and container, be essential equipment in tray transportation, the container transportation.
Preferably, the front fork is provided with a weight sensor, the lifting beam is provided with a signal processing device and a display screen at the end close to the handle, and the weight sensor and the display screen are respectively electrically connected with the signal processing device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device has simple structure and rapid assembly, and under normal conditions, one person can assemble one device in one day and finish debugging;
2. the kinetic energy adopted is electric energy, and no exhaust pollution or noise pollution exists.
3. On the basis of the traditional forklift, a circuit system is simplified, the operation difficulty is reduced, the maneuvering flexibility is improved, a weighing system is added, and operation accidents caused by overweight are avoided.
Drawings
Fig. 1 is a schematic front-right side view of the structure of the present invention.
Fig. 2 is a schematic front left side view of the structure of the present invention.
In the figure: 1-frame body 2-front vehicle rod 3-wheel 4-rear vehicle rod
5-universal wheel 6-left upper frame 7-right upper frame 8-handle
9-balance bar 10-hoisting frame 11-front fork 12-hoisting beam
13-hydraulic cylinder 14-balance arm 15-first hinged plate
16-second hinged plate 17-arc I-beam 18-square tubular hanger
19-balance beam 20-third hinge plate 21-hoisting connecting plate
22-display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
an intelligent lifting device comprises a frame, pins and a lifting device, wherein the frame comprises a frame body 1, two front vehicle rods 2 extending forwards are arranged at the front end of the frame body 1, wheels 3 are respectively arranged on the sides, away from the frame body 1, of the two front vehicle rods 2, two rear vehicle rods 4 extending backwards are arranged at the rear end of the frame body 1, universal wheels 5 are respectively arranged on the sides, away from the frame body 1, of the two rear vehicle rods 4, an upper left frame 6 and an upper right frame 7 extending backwards and upwards in an inclined manner are further arranged on the frame body 1, a connecting handle 8 is arranged on the sides, away from the frame body 1, of the upper left frame 6 and the upper right frame 7, a balancing rod 9 is respectively arranged between the sides, away from the frame body 1, of the upper left frame 6 and the upper right frame 7 and the two rear vehicle rods 4, the pins comprise a lifting frame 10 and two front forks 11 fixed on two sides of the lifting frame 10, the lifting device comprises a beam 12, a hydraulic cylinder 13 and a hydraulic cylinder driving device, one end of a hoisting beam 12 is hinged with the hoisting frame 10, the other end of the hoisting beam is hinged with the left upper frame 6 and the right upper frame 7, the bottom of a hydraulic cylinder 13 is hinged with the frame body 1, the extending end of the hydraulic cylinder 13 is hinged with the hoisting beam 12, and a balance arm 14 is arranged between one side of the left upper frame 6 and the right upper frame 7 far away from the frame body 1 and the hoisting frame 10;
the front frame rod 2, the rear frame rod 4, the left upper frame 6 and the right upper frame 7 are detachably connected with the frame body 1;
the bottom parts of the left upper frame 6 and the right upper frame 7, which are far away from the frame body 1, are respectively provided with a first hinged plate 15, the side of the two rear vehicle rods 4, which are far away from the frame body 1, are provided with a second hinged plate 16, the balancing rod 9 comprises a rod body and rod forks which are arranged at the two ends of the rod body and are respectively hinged with the first hinged plate 15 and the second hinged plate 16, and the rod body is in threaded connection with the rod forks;
the hoisting frame 10 comprises two arc-shaped I-beams 17 which are mutually connected through a plurality of connecting rods, one end of the hoisting beam 12 is positioned between the two arc-shaped I-beams 17, the outer sides of the bottoms of the two arc-shaped I-beams 17 are respectively provided with a square tube-shaped hanging rack 18 which protrudes outwards, and the two front forks 11 are respectively fixed on the square tube-shaped hanging rack 18 through connecting pieces;
the top of the hoisting frame 10 is provided with a balance beam 19, the tops of the sides, away from the frame body 1, of the left upper frame 6 and the right upper frame 7 are respectively provided with a third hinged plate 20, the balance arm 14 comprises a three-fork-shaped arm body and a hinged joint, the hinged joint is hinged with the balance beam 19, two ends of the three-fork-shaped arm body are respectively hinged with the third hinged plates 20 on the left upper frame 6 and the right upper frame 7, and one end of the three-fork-shaped arm body is connected with the hinged joint through a threaded rod;
a through hole which can be penetrated by the hydraulic cylinder 13 is arranged in the middle of the lifting beam 12, two sides of the middle of the lifting beam 12 are respectively provided with a lifting connecting plate 21, and the lifting connecting plates 21 are hinged with the extending end of the hydraulic cylinder 13;
the front vehicle rod 2 is a square tube, and a reinforcing plate is arranged on the side surface of the front vehicle rod 2;
the hydraulic cylinder driving device comprises a hydraulic oil tank, a hydraulic pump, a battery-powered motor and a battery pack (not shown in the figures), wherein the hydraulic pump is connected with the motor, the hydraulic pump is respectively communicated with the oil tank and the hydraulic cylinder, and the motor is electrically connected with the battery pack;
the front fork 11 is provided with a weight sensor, the lifting beam 12 is provided with a signal processing device and a display screen 22 near the handle 8, and the weight sensor and the display screen 22 are respectively electrically connected with the signal processing device.
The utility model discloses the theory of operation: the product of the scheme can move through the wheels 3 and the universal wheels 5;
after the product moves to an article to be transferred, two front forks 11 extend into the bottom of the article, then the telescopic ends of hydraulic cylinders 13 are started to extend, the hydraulic cylinders 13 drive lifting beams 12 to rotate and lift a lifting frame 10, the article is lifted to a proper height and then stops lifting, the front forks 11 are kept horizontal and not inclined in the lifting process, then the product and the article are pushed to move to a discharging position together, the telescopic ends of the hydraulic cylinders 13 are started to retract at the proper height, and the front forks 11 are withdrawn after the article is discharged;
when the front fork 11 lifts an article, the weight sensor can transmit an article weight signal to the signal processing device, the signal processing device displays the weight of the article on the display screen, and if the weight exceeds the allowable weight, the lifting of the article is abandoned to ensure the safety.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an intelligence hoisting device, includes the frame, participates in, hoisting apparatus, its characterized in that: the frame include the frame body, frame body front end be equipped with two preceding car poles that extend forward, two preceding car poles keep away from frame body one side and be equipped with the wheel respectively, frame body rear end be equipped with two back car poles that extend backward, two back car poles keep away from frame body one side and be equipped with universal wheel respectively, the frame body on still be equipped with upper left frame, upper right frame that extend to upper left slant backward, upper left frame, upper right frame keep away from frame body one side and be equipped with the connecting handle, upper left frame, upper right frame keep away from frame body one side and two back car poles between be equipped with the balancing pole respectively, participate in including crane boom, two front forks of being fixed in the crane boom both sides, hoisting device include crane boom, pneumatic cylinder drive arrangement, crane boom one end with crane boom articulated, the other end and upper left frame, The upper right frame is hinged, the bottom of the hydraulic cylinder is hinged to the frame body, the extending end of the hydraulic cylinder is hinged to the hoisting beam, and balance arms are arranged between one side, away from the frame body, of the upper left frame and the upper right frame and the hoisting frame.
2. The intelligent lift device of claim 1, wherein: the front frame rod, the rear frame rod, the left upper frame and the right upper frame are detachably connected with the frame body.
3. The intelligent lift device of claim 1, wherein: the bottom of one side of the left upper frame and the bottom of one side of the right upper frame, which are far away from the frame body, are respectively provided with a first hinged plate, one side of the two rear vehicle rods, which are far away from the frame body, is provided with a second hinged plate, the balancing rod comprises a rod body and a rod fork, the two ends of the rod body are respectively hinged with the first hinged plate and the second hinged plate, and the rod body is in threaded connection with the rod fork.
4. The intelligent lift device of claim 1, wherein: the hoisting frame comprises two arc-shaped I-beams which are mutually connected through a plurality of connecting rods, one end of each hoisting beam is positioned between the two arc-shaped I-beams, the outer sides of the bottoms of the two arc-shaped I-beams are respectively provided with a square pipe-shaped hanging rack which protrudes outwards, and the two front forks are respectively fixed on the square pipe-shaped hanging rack through connecting pieces.
5. The intelligent lift device of claim 1 or 4, wherein: the crane boom top be equipped with the compensating beam, upper left frame, upper right frame keep away from frame body one side top and are equipped with the third hinge plate respectively, the compensating arm include trident shape arm body, hinge and compensating beam articulated, trident shape arm body wherein both ends articulate with the third hinge plate on upper left frame, the upper right frame respectively, trident shape arm body wherein one end and hinge pass through the threaded rod and be connected.
6. The intelligent lift device of claim 1 or 4, wherein: the lifting beam is characterized in that a through hole capable of allowing the hydraulic cylinder to penetrate through is formed in the middle of the lifting beam, lifting connecting plates are respectively arranged on two sides of the middle of the lifting beam, and the lifting connecting plates are hinged to the extending ends of the hydraulic cylinder.
7. The intelligent lift device of claim 1, wherein: the front vehicle rod is a square tube, and a reinforcing plate is arranged on the side face of the front vehicle rod.
8. The intelligent lift device of claim 1, wherein: the hydraulic cylinder driving device comprises a hydraulic oil tank, a hydraulic pump, a battery-powered motor and a battery pack, wherein the hydraulic pump is connected with the motor, the hydraulic pump is respectively communicated with the oil tank and the hydraulic cylinder, and the motor is electrically connected with the battery pack.
9. The intelligent lift device of claim 1, wherein: the front fork is provided with a weight sensor, the lifting beam is provided with a signal processing device and a display screen at the position close to the handle end, and the weight sensor and the display screen are respectively electrically connected with the signal processing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022549414.3U CN213923925U (en) | 2020-11-06 | 2020-11-06 | Intelligent lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022549414.3U CN213923925U (en) | 2020-11-06 | 2020-11-06 | Intelligent lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213923925U true CN213923925U (en) | 2021-08-10 |
Family
ID=77166574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022549414.3U Expired - Fee Related CN213923925U (en) | 2020-11-06 | 2020-11-06 | Intelligent lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213923925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195062A (en) * | 2021-12-16 | 2022-03-18 | 广东广澳能源科技有限公司 | A foldable portable lift |
-
2020
- 2020-11-06 CN CN202022549414.3U patent/CN213923925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195062A (en) * | 2021-12-16 | 2022-03-18 | 广东广澳能源科技有限公司 | A foldable portable lift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 Termination date: 20211106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |