CN116395608B - Logistics carrying forklift in intensive storage space - Google Patents
Logistics carrying forklift in intensive storage space Download PDFInfo
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- CN116395608B CN116395608B CN202310676742.5A CN202310676742A CN116395608B CN 116395608 B CN116395608 B CN 116395608B CN 202310676742 A CN202310676742 A CN 202310676742A CN 116395608 B CN116395608 B CN 116395608B
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- sliding table
- vehicle body
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- forklift
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- 238000003860 storage Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/16—Platforms; Forks; Other load supporting or gripping members inclinable relative to mast
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The application relates to the field of cargo handling equipment, in particular to a logistics handling forklift in a dense storage space, which comprises the following components: a vehicle body; the two door-shaped guide rails are symmetrically arranged on two sides of the vehicle body; the two vertical guide rails are vertically fixed at the front end and the rear end of the vehicle body respectively; the horizontal guide rail is horizontally fixed on the upper side of the vehicle body, and two ends of the horizontal guide rail are communicated with the upper ends of the two vertical guide rails; the sliding table slides between the two door-type guide rails along the track of the door-type guide rails; the fork slides on the upper side of the sliding table along the length direction of the horizontal guide rail so as to realize the switching between the two ends of the fork and the position of the sliding table; the adjusting mechanism is arranged between the fork and the sliding table and used for driving the fork to move; the driving mechanism is arranged in the vehicle body and used for driving the sliding table to reciprocate between the two vertical guide rails and the horizontal guide rail. The device has the advantages of reducing the occupied storage space required by turning around of the forklift and solving the problem of low operation efficiency caused by frequent turning around during linear reciprocating cargo transportation.
Description
Technical Field
The application relates to the field of cargo handling equipment, in particular to a logistics handling forklift in a dense storage space.
Background
The forklift is a mechanical device for carrying and stacking cargoes, and is mainly characterized by being provided with fork-shaped cargoes, and can lift and lower cargoes, and move back and forth and turn. The forklift mainly comprises a chassis, a power system, a lifting system, a steering system, a braking system, a control system and auxiliary equipment. The chassis is the main part of whole automobile body, and driving system is used for providing fork truck's power, and lifting system is used for promoting and reducing goods, and steering system is used for fork truck's steering operation, and braking system is used for controlling fork truck's stop and speed reduction, and control system is used for controlling fork truck's operation and operation, and auxiliary assembly is used for improving fork truck's security and travelling comfort. Forklifts are commonly used in warehouses, logistics centers, manufacturing industries, docks, airports and the like, and are one of the indispensable devices in modern logistics and production.
In the storage logistics field at present, especially in intensive storehouse storage area, because the general volume of goods is less, nevertheless put the intensity relatively higher, the passageway between the goods is comparatively narrow, just can adopt AGV fork truck to realize the transport of goods, AGV fork truck is an unmanned fork truck, and it can independently go according to preset procedure and orbit, realizes automatic transport and stack goods.
Even if the size of AGV fork truck is less than traditional fork truck's size, but because fork reasons for AGV fork truck's overall length is still longer, this just leads to when AGV fork truck carries the goods, still need great space just can realize turning around, for this problem, often need widen the passageway in the storage space or set up a plurality of areas that can be used for AGV fork truck to turn around in the storage space, in order to realize the turning around of AGV fork truck smoothly, but what kind of mode that does not adopt above all can occupy more spaces in the storage area, and because this action of AGV fork truck turning around, also further increased fork truck control's complexity, especially in some areas that need the straight line to come and go the fortune goods, need the frequent continuous turning around of AGV fork truck, make AGV fork truck transport work efficiency also greatly reduced.
Therefore, there is a need to provide a forklift truck, which reduces the storage space occupied by the forklift truck for turning around, and overcomes the problem of low operation efficiency caused by frequent turning around during the linear reciprocating transportation.
Disclosure of Invention
In order to reduce the occupied storage space required by turning around of a forklift and overcome the problem of low operation efficiency caused by frequent turning around during linear reciprocating cargo transportation, the application provides a logistics transportation forklift in a dense storage space.
The application provides a logistics transport forklift in a dense storage space, which adopts the following technical scheme:
a logistics transportation forklift in a dense storage space, comprising:
a vehicle body;
the two door-shaped guide rails are symmetrically arranged on two sides of the vehicle body;
the two vertical guide rails are vertically fixed at the front end and the rear end of the vehicle body respectively;
the horizontal guide rail is horizontally fixed on the upper side of the vehicle body, and two ends of the horizontal guide rail are communicated with the upper ends of the two vertical guide rails;
the sliding table slides between the two door-type guide rails along the track of the door-type guide rails;
the fork slides on the upper side of the sliding table along the length direction of the horizontal guide rail so as to realize the switching between the two ends of the fork and the position of the sliding table;
the adjusting mechanism is arranged between the fork and the sliding table and used for driving the fork to move;
the driving mechanism is arranged in the vehicle body and used for driving the sliding table to reciprocate between the two vertical guide rails and the horizontal guide rail.
Optionally, a chute is arranged on the lower side of the fork along the length direction of the fork;
the sliding table upside is fixed with the slider, the slider slides in the spout.
Optionally, the adjusting mechanism includes:
the adjusting gear is rotatably arranged on the sliding table and corresponds to the fork;
the adjusting rack is arranged on the side face of the fork along the length direction of the fork and meshed with the adjusting gear;
the first driving element is fixed on the sliding table and used for driving the adjusting gear to rotate.
Optionally, guide wheels are rotatably arranged at both ends of the sliding table,
the guide wheel is adapted to the inside of the door-shaped guide rail so as to realize that the sliding table can slide along the door-shaped guide rail.
Optionally, the driving mechanism includes:
the two guide racks are arranged along the track of the gate-type guide rail and symmetrically fixed on the two gate-type guide rails;
the two guide gears are rotatably arranged at two ends of the sliding table and are used for being meshed with the two guide racks;
the second driving element is fixed on the sliding table and used for driving the guide gear to rotate.
Optionally, the method further comprises:
the fork plates are arranged at two ends of the fork along the length direction of the fork and are hinged to the fork so as to realize that the fork plates can swing upwards from a horizontal state;
the cylinder body of the telescopic cylinder is hinged to the fork, and the telescopic rod of the telescopic cylinder is hinged to the fork plate and used for driving the inserting swing.
Optionally, the method further comprises:
the rotary disc is horizontally arranged in the middle of the lower side of the vehicle body and is rotatably arranged on the vehicle body;
the rotary driving piece is fixed on the vehicle body and used for driving the rotary disc to rotate;
four steering wheels are symmetrically fixed at the lower side of the rotary disk in a central way.
Optionally, the method further comprises:
universal wheels are arranged at two sides of the bottom of the vehicle body respectively.
Optionally, the method further comprises:
two side plates are vertically arranged on two sides of the vehicle body.
Optionally, the method further comprises:
the vertical pushing cylinder is vertically fixed on two sides of the vehicle body and used for driving the side plates to vertically move so that the upper ends of the side plates are higher than or lower than the upper side of the vehicle body.
In summary, the application at least comprises the following beneficial technical effects:
in the transportation process of the cargoes, the cargoes can be lifted to the upper side of the car body along with the movement of the sliding table and the cargoes, and in the state, the whole length of the car body is greatly reduced as the cargoes and the cargoes are positioned on the upper side of the car body, so that the turning occupation space of the car body is greatly reduced and the utilization rate of the storage space is improved;
the position between the opposite slipway in fork both ends is changed, and cooperation slipway can be in the front of the automobile body and the back round trip movement between, makes fork truck at whole straight line reciprocal fortune goods in-process, need not the U-turn of automobile body, alright realize the conversion of goods, compare in the great improvement operating efficiency of traditional mode of U-turn delivery.
Drawings
FIG. 1 is a schematic view of the bottom structure of a logistics transportation forklift in a dense storage space according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a turntable of a forklift for transporting logistics in a dense storage space according to an embodiment of the present application;
FIG. 3 is a schematic diagram of the overall structure of a logistics transportation forklift in a dense storage space according to an embodiment of the present application;
fig. 4 is a schematic diagram of a slipway structure of a logistics transportation forklift in a dense storage space in an embodiment of the present application;
fig. 5 is a schematic diagram of a fork explosion structure of a logistics transportation forklift in a dense storage space according to an embodiment of the present application.
Reference numerals illustrate:
1. a vehicle body; 11. a rotary driving member; 12. a universal wheel; 2. a rotary plate; 21. steering wheel; 3. a door-shaped guide rail; 31. a vertical guide rail; 32. a horizontal guide rail; 33. a guide rack; 4. a sliding table; 41. a guide wheel; 42. a guide gear; 43. a second driving element; 44. a slide block; 45. an adjusting gear; 46. a first driving element; 5. a fork; 51. a chute; 52. adjusting the rack; 53. a fork plate; 54. a telescopic cylinder; 6. a side plate; 61. and (5) vertically pushing the cylinder.
Detailed Description
The following description of the embodiments of the present application will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the application are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1 and 2, a logistics transport forklift in intensive storage space, including automobile body 1, automobile body 1 wholly is cuboid structure, and the lower bottom surface middle part of automobile body 1 rotates and is connected with the vertical rotary disk 2 that sets up of axis, and the upside that automobile body 1 corresponds rotary disk 2 still is provided with rotary driving member 11 for drive automobile body 1 and rotary disk 2 relative rotation, specifically, rotary driving member 11 can adopt servo motor, in order to guarantee automobile body 1 and rotary disk 2 rotation angle's accuracy.
Referring to fig. 1 and 2, four steering wheels 21 with power are symmetrically arranged on the lower side of the rotary disc 2 by taking the axis as the center, and the four steering wheels 21 are all fixed on the rotary disc 2 and used for driving the rotary disc 2 to move so as to drive the vehicle body 1 to synchronously rotate along with the rotary disc 2, two universal wheels 12 are also arranged on two sides of the bottom of the vehicle body 1, and the two universal wheels 12 are used for assisting the steering wheels 21 to support the vehicle body 1 so as to reduce the load born by the steering wheels 21 and improve the stability of the vehicle body 1.
Referring to fig. 1 and 2, when the rotation of the vehicle body 1 is required to be realized, through four steering wheels 21 and a rotary driving member 11 capable of driving the rotary disc 2 to rotate, not only the movement of various angle paths of the vehicle body 1 can be realized, but also the rotation of the vehicle body 1 in situ by 360 degrees can be directly realized, and the stability of the vehicle body 1 in the movement process can be improved by the universal wheels 12, so that the movement requirements of different paths of a forklift in a storage space can be met.
Referring to fig. 3, a door type guide rail 3 is symmetrically provided at both sides of a vehicle body 1.
Referring to fig. 3, in particular, the door rail 3 includes two vertical rails 31 and a horizontal rail 32. The two vertical guide rails 31 are fixed to the front and rear ends of the vehicle body 1, respectively, the horizontal guide rail 32 is fixed to the upper side of the vehicle body 1 along the length direction of the vehicle body 1, and both ends of the horizontal guide rail 32 are communicated with the upper ends of the two vertical guide rails 31.
Referring to fig. 3 and 4, a sliding table 4 is disposed between two door-shaped guide rails 3, the sliding table 4 is disposed along the width direction of the vehicle body 1, two ends of the sliding table 4 slide on the two door-shaped guide rails 3 respectively, specifically, two ends of the sliding table 4 are connected with a guide wheel 41 in a rotating manner respectively, the two guide wheels 41 are coaxially disposed, and the two guide wheels 41 are inserted into the door-shaped guide rails 3 respectively and are matched with the two door-shaped guide rails 3 in a sliding manner. A driving mechanism is further arranged between the sliding table 4 and the two door-shaped guide rails 3 and used for driving the sliding table 4 to move along the two door-shaped guide rails 3, so that the sliding table 4 can reciprocate among the front side, the upper side and the rear side of the vehicle body 1.
Referring to fig. 3 and 4, specifically, the driving mechanism includes a guide rack 33 formed on one side of the door-shaped guide rail 3 along the track of the door-shaped guide rail 3, and guide gears 42 rotatably connected to two ends of the sliding table 4, where the two guide gears 42 are engaged with the guide racks 33 on one side of the two door-shaped guide rails 3, and two ends of the sliding table 4 are fixed with second driving elements 43 for driving the guide gears 42 to rotate, and the second driving elements 43 may also use a servo motor.
Referring to fig. 3 and 4, when the sliding table 4 is required to move, the second driving element 43 drives the two guide gears 42 to rotate, and the sliding table 4 can move along the track of the two door-shaped guide rails 3 by matching the sliding fit of the two guide wheels 41 along the two door-shaped guide rails 3 through the engagement of the two guide gears 42 and the two guide racks 33, so that the sliding table 4 reciprocates among the front side, the upper side and the rear side of the vehicle body 1.
Referring to fig. 5, two parallel forks 5 are horizontally arranged on the upper side of the sliding table 4, the length directions of the two forks 5 are along the length direction of the vehicle body 1, sliding grooves 51 are formed in the lower sides of the two forks 5 along the length direction of the two forks, the cross section of each sliding groove 51 is in a T shape, T-shaped sliding blocks 44 are arranged on the sliding table 4 corresponding to the positions of the two forks 5, the sliding blocks 44 are matched with the sliding grooves 51, and the relative sliding of the sliding blocks 44 and the sliding grooves 51 can realize the adjustment of the relative positions of the two ends of the forks 5 and the sliding table 4.
With reference to fig. 4, further, an adjusting mechanism is further arranged between the sliding table 4 and the pallet fork 5, so as to realize the movement of the pallet fork 5 relative to the sliding table 4. The adjusting mechanism comprises adjusting gears 45 and adjusting racks 52, the adjusting racks 52 are fixed on the side faces of the forks 5 along the length direction of the forks 5, the adjusting gears 45 are respectively connected to the sliding table 4 in a rotating mode, the adjusting gears 45 are meshed with the adjusting racks 52, first driving elements 46 are fixed on one sides of the sliding table 4, corresponding to the two adjusting gears 45, and used for driving the adjusting gears 45 to rotate, and the first driving elements 46 can adopt servo motors.
Referring to fig. 4 and 5, when the position of the fork 5 relative to the sliding table 4 needs to be adjusted, the first driving element 46 drives the adjusting gear 45 to rotate in situ, and the fork 5 is driven to move relative to the sliding table 4 through the engagement of the adjusting gear 45 and the adjusting rack 52, so that the position of the fork 5 relative to the sliding table 4 is adjusted, and different operation requirements are met.
Referring to fig. 3, during operation, firstly, the vehicle body 1 moves to a position to be picked up, then the driving mechanism drives the sliding table 4 to move to the upper end of the vertical guide rail 31 in front of the vehicle body 1, and drives the fork 5 to move through the adjusting mechanism, so that the front end of the fork 5 tends to move away from the direction of the vehicle body 1, the fork 5 protrudes in front of the vehicle body 1, then the driving mechanism drives the sliding table 4 to vertically move through the driving mechanism, the fork 5 moves synchronously with the sliding table 4, then the vehicle body 1 drives the sliding table 4 and the fork 5 to synchronously move, namely, the fork 5 located in front of the vehicle body 1 can lift the goods at the moment, after picking up the goods, the driving mechanism drives the sliding table 4 to vertically lift along the vertical guide rail 31 in front of the vehicle body 1, to the upper end of the vertical guide rail 31, and then the driving mechanism drives the sliding table 4 to horizontally move along the horizontal guide rail 32, so that the fork 5 synchronously moves along with the sliding table 4, and the goods are transferred to the upper side of the vehicle body 1.
When the goods are delivered in a straight reciprocating mode, the car body 1 does not need to turn around, after the goods are taken out, the car body 1 only needs to move in the opposite direction, when the car body 1 moves to a specified goods placing point, the regulating mechanism drives the rear end of the goods fork 5 to move in the direction away from the car body 1, the rear end of the goods fork 5 protrudes out of the rear of the car body 1, the goods on the goods fork 5 also move to the rear of the car body 1 along with the movement of the goods fork 5, at the moment, the sliding table 4 is driven by the driving mechanism to move to the upper end of the vertical guide rail 31 at the rear of the car body 1, the goods fork 5 also moves synchronously along with the sliding table 4, the goods also vertically descends to the position of the goods placing point, the goods fork 5 is driven by the car body 1 to move, the goods can be placed after the goods are separated, the goods are not placed, the goods are not required to be moved forward to the goods taking point, the goods fork 5 repeatedly in the steps again, the whole straight reciprocating goods conveying process can be achieved, the goods can be turned around, the traditional goods can be converted, and the turning-around efficiency of the car body 1 can be improved compared with the traditional goods conveying mode can be achieved.
Referring to fig. 4 and 5, further, fork plates 53 are horizontally arranged at two ends of the fork 5 in the length direction, the length direction of the fork plates 53 is identical to the length direction of the fork 5, the thickness of one end of the fork plates 53, which is away from the fork 5, is smaller than that of one end of the fork plates 53, which is close to the fork 5, and one end of the fork plates 53, which is close to the fork 5, is hinged to the fork 5, so that the fork plates 53 can swing upwards from a horizontal state, telescopic cylinders 54 are arranged at two ends of the fork 5, the cylinder bodies of the telescopic cylinders 54 are hinged to the fork 5, and telescopic rods of the telescopic cylinders 54 are hinged to the fork plates 53.
Referring to fig. 4 and 5, when picking up the goods, drive fork 5 through telescopic cylinder 54 and swing to the horizontality to fork board 53 of the one end of getting the goods position, and drive fork 5 simultaneously through telescopic cylinder 54 and deviate from the fork board 53 of the one end of getting the goods position and swing to vertical state, at this moment, fork 5 can be convenient for insert the goods downside towards the fork board 53 of getting the goods one end, and deviate from fork 5 and get the position that the goods can restrict the goods in fork 5 upside of fork 53, and after the goods moves to the upside of automobile body 1 along with the cooperation of slip table 4 and fork 5, fork board 53 that is in the horizontality on fork 5 also can swing to vertical state through the drive of telescopic cylinder 54, thereby in automobile body 1 operation, reduce the goods and follow the probability that its front and back both ends of automobile body 1 drop because of inertial problem, in order to improve the security of goods transportation.
Referring to fig. 3, further, both sides of the vehicle body 1 are also connected with side plates 6 in a sliding manner, both sides of the vehicle body 1 are vertically fixed with vertical pushing cylinders 61 corresponding to the lower sides of the side plates 6, and telescopic rods of the vertical pushing cylinders 61 are fixed on the side plates 6. After the goods are transported to the upper side of the car body 1, the two side plates 6 are driven to ascend through the vertical pushing cylinder 61 and protrude out of the upper side of the car body 1, so that the goods can be prevented from falling off from the two sides of the car body 1, the goods are protected, and in addition, when the goods transported on the fork 5 are larger than the width of the car body 1, the side plates 6 can be driven to vertically move downwards to the upper side lower than the car body 1 through the vertical pushing cylinder 61, so that the goods with various sizes can be transported conveniently.
The implementation principle of the logistics transport forklift in the intensive storage space provided by the embodiment of the application is as follows:
during operation, firstly, the trolley body 1 moves to the position to be picked up, then the driving mechanism drives the sliding table 4 to move to the upper end of the vertical guide rail 31 in front of the trolley body 1, and the adjusting mechanism drives the fork 5 to move, so that the front end of the fork 5 tends to move away from the direction of the trolley body 1, the fork 5 protrudes in front of the trolley body 1, then the driving mechanism drives the sliding table 4 to vertically move along with the sliding table 4, the fork 5 moves synchronously along with the sliding table 4, the trolley body 1 drives the sliding table 4 and the fork 5 to synchronously move, namely, goods can be lifted up through the fork 5 positioned in front of the trolley body 1 at the moment, after picking up goods, the driving mechanism drives the sliding table 4 to vertically lift up along the vertical guide rail 31 in front of the trolley body 1, to the upper end of the vertical guide rail 31, and then the driving mechanism drives the sliding table 4 to horizontally move along the horizontal guide rail 32, the fork 5 synchronously moves along with the sliding table 4, so that the goods can be transferred to the upper side of the trolley body 1, and in this state, the fork 5 and the goods can be driven to move along with the sliding table 4, and the goods are all positioned on the upper side of the trolley body 1, so that the whole length of the trolley body 1 is greatly reduced, and the space occupation ratio is greatly reduced.
When the goods are delivered in a straight reciprocating mode, the car body 1 does not need to turn around, after the goods are taken out, the car body 1 only needs to move in the opposite direction, when the car body 1 moves to a specified goods placing point, the regulating mechanism drives the rear end of the goods fork 5 to move in the direction away from the car body 1, the rear end of the goods fork 5 protrudes out of the rear of the car body 1, the goods on the goods fork 5 also move to the rear of the car body 1 along with the movement of the goods fork 5, at the moment, the sliding table 4 is driven by the driving mechanism to move to the upper end of the vertical guide rail 31 at the rear of the car body 1, the goods fork 5 also moves synchronously along with the sliding table 4, the goods also vertically descends to the position of the goods placing point, the goods fork 5 is driven by the car body 1 to move, the goods can be placed after the goods are separated, the goods are not placed, the goods are not required to be moved forward to the goods taking point, the goods fork 5 repeatedly in the steps again, the whole straight reciprocating goods conveying process can be achieved, the goods can be turned around, the traditional goods can be converted, and the turning-around efficiency of the car body 1 can be improved compared with the traditional goods conveying mode can be achieved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. The utility model provides a commodity circulation transport fork truck in intensive storage space which characterized in that includes:
a vehicle body (1);
two door-type guide rails (3), the symmetry sets up in the both sides of automobile body (1), door-type guide rail (3) include:
the two vertical guide rails (31) are vertically fixed at the front end and the rear end of the vehicle body (1) respectively;
the horizontal guide rail (32) is horizontally fixed on the upper side of the vehicle body (1), and two ends of the horizontal guide rail (32) are communicated with the upper ends of the two vertical guide rails (31);
a sliding table (4) slides between the two door-shaped guide rails (3) along the track of the door-shaped guide rails (3);
the fork (5) slides on the upper side of the sliding table (4) along the length direction of the horizontal guide rail (32) so as to realize the switching of the positions of the two ends of the fork (5) relative to the sliding table (4);
the adjusting mechanism is arranged between the fork (5) and the sliding table (4) and is used for driving the fork (5) to move;
the driving mechanism is arranged in the vehicle body (1) and used for driving the sliding table (4) to reciprocate between the two vertical guide rails (31) and the horizontal guide rail (32).
2. The logistics transportation forklift in an intensive warehouse space of claim 1, wherein:
a chute (51) is arranged on the lower side of the fork (5) along the length direction of the fork;
the sliding table (4) is fixed with a sliding block (44) at the upper side, and the sliding block (44) slides in the sliding groove (51).
3. The logistics in-storage space forklift of claim 1, wherein said adjustment mechanism comprises:
the adjusting gear (45) is rotatably arranged on the sliding table (4) and is arranged corresponding to the fork (5);
the adjusting rack (52) is arranged on the side surface of the fork (5) along the length direction of the fork (5) and meshed with the adjusting gear (45);
and the first driving element (46) is fixed on the sliding table (4) and is used for driving the adjusting gear (45) to rotate.
4. The logistics transportation forklift in an intensive warehouse space of claim 1, wherein:
guide wheels (41) are rotatably arranged at two ends of the sliding table (4);
the guide wheel (41) is adapted in the door-shaped guide rail (3) so as to enable the sliding table (4) to slide along the door-shaped guide rail (3).
5. The logistics in-storage space forklift of claim 1, wherein said drive mechanism comprises:
the two guide racks (33) are arranged along the track of the door-shaped guide rail (3) and symmetrically fixed on the two door-shaped guide rails (3);
the two guide gears (42) are rotatably arranged at two ends of the sliding table (4) and are used for being meshed with the two guide racks (33);
and a second driving element (43) fixed on the sliding table (4) and used for driving the guide gear (42) to rotate.
6. The logistics in-warehouse space forklift of claim 1, further comprising:
the fork plates (53) are arranged at two ends of the fork (5) along the length direction of the fork (5), and the fork plates (53) are hinged to the fork (5) so as to realize that the fork plates (53) can swing upwards from a horizontal state;
the telescopic cylinder (54), the cylinder body of telescopic cylinder (54) articulates in fork (5) and telescopic link of telescopic cylinder (54) articulates in fork board (53) for drive is inserted the swing.
7. The logistics in-warehouse space forklift of claim 1, further comprising:
the rotary disc (2) is horizontally arranged in the middle of the lower side of the vehicle body (1), and the rotary disc (2) is rotatably arranged on the vehicle body (1);
a rotary driving member (11) fixed to the vehicle body (1) for driving the rotary disk (2) to rotate;
four steering wheels (21) are symmetrically fixed on the lower side of the rotary disc (2) in a central way.
8. The bulk handling forklift in a dense storage space of claim 7, further comprising:
universal wheels (12) are arranged at two sides of the bottom of the vehicle body (1).
9. The logistics in-warehouse space forklift of claim 1, further comprising:
the two side plates (6) are vertically arranged on two sides of the vehicle body (1).
10. The bulk handling forklift in a dense storage space of claim 9, further comprising:
the vertical pushing cylinders (61) are vertically fixed on two sides of the vehicle body (1) and used for driving the side plates (6) to vertically move so that the upper ends of the side plates (6) are higher or lower than the upper side of the vehicle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310676742.5A CN116395608B (en) | 2023-06-08 | 2023-06-08 | Logistics carrying forklift in intensive storage space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN107042980A (en) * | 2017-04-24 | 2017-08-15 | 华南理工大学 | Fork-lift type AGV dollies |
| CN110775502A (en) * | 2019-11-01 | 2020-02-11 | 山东科技大学 | AGV type automatic storage device and application thereof |
| CN115947269A (en) * | 2023-03-13 | 2023-04-11 | 山东明宇重工机械有限公司 | Forklift for carrying goods in narrow space |
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| WO1999003770A1 (en) * | 1997-07-18 | 1999-01-28 | Solaria Research Enterprises Limited | Integrated control for electric lift trucks |
| CN102285612A (en) * | 2011-08-09 | 2011-12-21 | 四川欧曼机械有限公司 | Hand fork lifter capable of adjusting width between support plates |
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| CN107042980A (en) * | 2017-04-24 | 2017-08-15 | 华南理工大学 | Fork-lift type AGV dollies |
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