CN111807274A - Logistics transportation-based forklift with inlet safety protection structure - Google Patents
Logistics transportation-based forklift with inlet safety protection structure Download PDFInfo
- Publication number
- CN111807274A CN111807274A CN202010765780.4A CN202010765780A CN111807274A CN 111807274 A CN111807274 A CN 111807274A CN 202010765780 A CN202010765780 A CN 202010765780A CN 111807274 A CN111807274 A CN 111807274A
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- Prior art keywords
- rod
- fixedly connected
- forklift
- block
- protection plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R2021/0206—Self-supporting restraint systems, e.g. restraining arms, plates or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to the technical field of logistics transportation, in particular to a forklift with an inlet safety protection structure based on logistics transportation. According to the invention, the second protection plate and the fixing rod are arranged, the clamping rod can slide in the spiral groove formed in the surface of the clamping rod through the rotation of the two groups of rotating rods, so that the second protection plate can slide in the first protection plate, when the second protection plate is provided with the movable clamping block inserted in the fixing rod, the two groups of limiting rods are clamped in the groove formed in the fixing rod, the effect of limiting the second protection plate can be achieved, and therefore, the first protection plate and the second protection plate can effectively play a protection role when a driver operates a forklift.
Description
Technical Field
The invention relates to the technical field of logistics transportation, in particular to a forklift with an inlet safety protection structure based on logistics transportation.
Background
The forklift is an industrial carrying vehicle, and is various wheeled carrying vehicles for loading, unloading, stacking and short-distance transportation of finished pallet goods, the industrial carrying vehicle is widely applied to ports, stations, airports, goods yards, factory workshops, warehouses, circulation centers, distribution centers and the like, the loading, unloading and carrying operations of the pallet goods are carried out in cabins, carriages and containers, the forklift is an essential device in pallet transportation and container transportation, the technical parameters of the forklift are used for indicating the structural characteristics and the working performance of the forklift, and the main technical parameters are as follows: rated load lifting capacity, load center distance, maximum lifting height, gantry inclination angle, maximum running speed, minimum turning radius, minimum ground clearance, wheelbase and the like.
When fork truck when the commodity circulation transportation, fork truck can make a round trip to transport the commodity circulation, but current fork truck both sides are direct exposes the driver's cabin, when fork truck is at the too fast turn of speed, can lead to personnel to drop easily, and the commodity circulation also can get into the driver's cabin through both sides simultaneously, causes the health injury to the driver, consequently needs one kind to have entry safety protection structure's fork truck based on the commodity circulation transportation, carries out safety protection to the fork truck entrance.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when a forklift turns at an excessively high speed, personnel can fall easily, and meanwhile logistics can enter a cab through two sides, and provides the forklift with the inlet safety protection structure for logistics transportation.
In order to achieve the purpose, the invention adopts the following technical scheme:
a forklift with an inlet safety protection structure for logistics transportation comprises a forklift body, wherein a protection mechanism is fixedly connected to the surface of the forklift body and comprises a first protection plate, first protection plates are fixedly connected to the surfaces of two sides of the forklift body, a first slide block is inserted into the first protection plate, a second protection plate is fixedly connected to one end, away from the interior of the first protection plate, of the first slide block, a connecting block is fixedly connected to one end, close to the first slide block, of the second protection plate, a limiting plate is fixedly connected to one end, away from the surface of the second protection plate, of the connecting block, a clamping rod is fixedly connected to one side, away from the connecting block, of the limiting plate, one end, away from the limiting plate, of the clamping rod is inserted into the rotating rod, a first driving rod is fixedly connected to one end, away from the first slide block, of the second protection plate, and a driving mechanism, the driving mechanism comprises a fixed frame, a fixed frame is fixedly connected to the surface of one side, away from the forklift main body, of the first protection plate, a second sliding block is inserted into the fixed frame, a pressing rod is fixedly connected to one end, away from the inside of the fixed frame, of the second sliding block, a third sliding block is inserted into the pressing rod, a first guide rod is fixedly connected to one end, away from the pressing rod, of the third sliding block, a first spring is sleeved on the surface of the first guide rod, one side surface, away from the second sliding block, of the pressing rod is abutted to the surface of the first gear, a first fixed shaft is sleeved inside the first gear, a first bevel gear is sleeved on the surface of one end, away from the first gear, of the first fixed shaft, a first bevel gear is meshed with the surface of a second bevel gear, and a transmission belt is connected to the surface of one end, away from the first bevel gear, of the second bevel gear, the surface of the first driving rod is provided with a clamping mechanism, the clamping mechanism comprises a clamping block, one side, away from the second protection plate, of the first driving rod is fixedly connected with the clamping block, a fourth sliding block is inserted in the clamping block, one end, away from the inside of the clamping block, of the fourth sliding block is fixedly connected with a limiting rod, one end, close to the fourth sliding block, of the limiting rod is welded with a second spring, one side, away from the first protection plate, of the forklift body is fixedly connected with a fixed rod, an extrusion rod is inserted in the fixed rod, one end, away from the fixed rod, of the extrusion rod is fixedly connected with a first connecting rod, one side, close to the fixed rod, of the first connecting rod is welded with a third spring, the inside of the forklift body is provided with a telescopic mechanism, the telescopic mechanism comprises a fixed block, the inner wall of the bottom end of the forklift body is fixedly, the one end fixedly connected with running-board that fork truck main part inner wall was kept away from to the second guide bar, and the running-board is close to one side central point department fixedly connected with carriage release lever of fork truck main part, the surface of carriage release lever is inconsistent with the surface of second gear, and the inside of second gear has cup jointed the second fixed axle, the one end surface that the second gear was kept away from to the second fixed axle has cup jointed the third gear, the bottom fixedly connected with second connecting rod of first drive pole, and the one end fixedly connected with second drive pole that first drive pole was kept away from to the second connecting rod.
Preferably, the inner wall of the first protection plate is provided with two groups of sliding grooves, and the sliding grooves formed in the inner wall of the first protection plate are in sliding connection with the two groups of first sliding blocks.
Preferably, the dwang sets up to cylindrical, and the helicla flute has been seted up on the surface of dwang, the screens pole sets up to cylindrical, and the one end that the limiting plate was kept away from to the screens pole sets up to the arc, sliding connection is constituteed with the helicla flute that the dwang surface was seted up to the screens pole.
Preferably, the inner wall of the fixed frame is provided with a sliding groove, the second sliding block is rectangular, and the sliding groove formed in the inner wall of the fixed frame is in sliding connection with the second sliding block.
Preferably, the pressing rod is rectangular, teeth are arranged on one side, away from the second sliding block, of the pressing rod, and the teeth arranged on one side of the pressing rod are meshed with the teeth arranged on the surface of the first gear.
Preferably, the third sliding blocks are provided with two sets, the inner wall of the pressing rod is provided with two sets of sliding grooves, and the two sets of sliding grooves formed in the inner wall of the pressing rod are in sliding connection with the two sets of third sliding blocks.
Preferably, the fixed rod is provided with a groove inside, one end of the limiting rod, which is far away from the clamping block, is provided with an inclined plane, and the surface size of the limiting rod is matched with the size of the inner wall of the groove formed inside the fixed rod.
Preferably, the fixed block is rectangular, a circular through hole is formed in the fixed block, the second guide rod is cylindrical, and the size of the inner wall of the circular through hole formed in the fixed block is matched with the surface size of the second guide rod.
Preferably, the movable rod is rectangular, teeth are arranged on the surface of the movable rod, and the teeth arranged on the surface of the second gear are meshed with the teeth arranged on the surface of the movable rod.
Compared with the prior art, the invention has the beneficial effects that:
1. the device can drive the first gear to rotate by pressing the pressing rod, the first bevel gear can drive the second bevel gear to rotate by the first gear, when the second bevel gear rotates, the two groups of rotating rods can be driven by the transmission belt to rotate, at the moment, the clamping rod can slide in the spiral groove formed in the surface of the clamping rod by the rotation of the two groups of rotating rods, so that the second protection plate can slide in the first protection plate, when the second protection plate drives the clamping block to be inserted in the fixed rod, the clamping block is clamped in the groove formed in the fixed rod by the two groups of limiting rods, the effect of limiting the second protection plate can be realized, and therefore, when a driver operates the forklift, the device can effectively play a role of protecting to prevent personnel from falling from the forklift, the safety of the forklift is improved;
2. the device is through being provided with second drive pole and carriage release lever, when first drive pole is removing, can drive the removal of second drive pole through the second connecting rod, when the second drive pole is removing, can make the second drive pole drive the third gear rotation, at this moment can drive the second gear rotation through the second fixed axle, can make the carriage release lever remove, through the removal of carriage release lever, can make the running-board remove in the inside of fork truck main part, when the inside of the first guard plate of second guard plate retraction, can make the running-board stretch out the inside of fork truck main part, when the inside of the first guard plate is stretched out to the second guard plate, can make the running-board shrink into the inside of fork truck main part, thereby can get on the fork truck at the driver, play the effect of supplementary climbing, effectual driver of making things convenient for gets into the driver.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic perspective cross-sectional view of a first protection plate and a locking block according to the present invention;
FIG. 3 is a perspective view of the pressing rod and the rotating rod of the present invention;
FIG. 4 is a schematic top view of the pedal and travel bar structure of the present invention;
FIG. 5 is a schematic top sectional view of the first protection plate and the fixing frame structure according to the present invention;
FIG. 6 is a perspective view of the clamp lever and the rotating lever according to the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 8 is an enlarged view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a forklift body; 2. a protection mechanism; 21. a first guard plate; 22. a first slider; 23. a second guard plate; 24. connecting blocks; 25. a limiting plate; 26. a position clamping rod; 27. rotating the rod; 28. a first driving lever; 3. a drive mechanism; 31. a fixing frame; 32. a second slider; 33. a pressing lever; 34. a third slider; 35. a first guide bar; 36. a first spring; 37. a first gear; 38. a first fixed shaft; 39. a first bevel gear; 310. a second bevel gear; 311. a drive belt; 4. a clamping mechanism; 41. a bit block; 42. a fourth slider; 43. a limiting rod; 44. a second spring; 45. fixing the rod; 46. an extrusion stem; 47. a first connecting rod; 48. a third spring; 5. a telescoping mechanism; 51. a fixed block; 52. a second guide bar; 53. a foot pedal; 54. a second fixed shaft; 55. a second gear; 56. a third gear; 57. a second driving lever; 58. a second connecting rod; 59. the rod is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: a forklift with an inlet safety protection structure based on logistics transportation comprises a forklift body 1, a protection mechanism 2 is fixedly connected to the surface of the forklift body 1, the protection mechanism 2 comprises a first protection plate 21, first protection plates 21 are fixedly connected to the surfaces of the two sides of the forklift body 1, a first slide block 22 is inserted into the first protection plate 21, a second protection plate 23 is fixedly connected to one end, away from the inside of the first protection plate 21, of the first slide block 22, a connecting block 24 is fixedly connected to one end, close to the first slide block 22, of the second protection plate 23, a limiting plate 25 is fixedly connected to one end, away from the surface of the second protection plate 23, of the limiting plate 25, a clamping rod 26 is fixedly connected to one side, away from the connecting block 24, of the clamping rod 26, away from the limiting plate 25, is inserted into a rotating rod 27, and a first driving rod 28 is fixedly connected to one end, away from the first, the surface of the first protection plate 21 is fixedly connected with a driving mechanism 3, the driving mechanism 3 comprises a fixed frame 31, one side surface of the first protection plate 21, which is far away from the forklift main body 1, is fixedly connected with the fixed frame 31, a second sliding block 32 is inserted in the fixed frame 31, one end of the second sliding block 32, which is far away from the inside of the fixed frame 31, is fixedly connected with a pressing rod 33, a third sliding block 34 is inserted in the pressing rod 33, one end of the third sliding block 34, which is far away from the pressing rod 33, is fixedly connected with a first guide rod 35, the surface of the first guide rod 35 is sleeved with a first spring 36, one side surface of the pressing rod 33, which is far away from the second sliding block 32, is abutted against the surface of a first gear 37, a first fixing shaft 38 is sleeved in the inside of the first gear 37, one end surface of the first fixing shaft 38, which is far away from the first gear 37, is sleeved with a first bevel gear 39, and, the surface of one end, far away from the first bevel gear 39, of the second bevel gear 310 is connected with a transmission belt 311, the surface of the first driving rod 28 is provided with a clamping mechanism 4, the clamping mechanism 4 comprises a clamping block 41, one side, far away from the second protection plate 23, of the first driving rod 28 is fixedly connected with the clamping block 41, a fourth sliding block 42 is inserted in the clamping block 41, one end, far away from the inside of the clamping block 41, of the fourth sliding block 42 is fixedly connected with a limiting rod 43, one end, close to the fourth sliding block 42, of the limiting rod 43 is welded with a second spring 44, one side, far away from the first protection plate 21, of the forklift body 1 is fixedly connected with a fixing rod 45, an extrusion rod 46 is inserted in the fixing rod 45, one end, far away from the fixing rod 45, of the extrusion rod 46 is fixedly connected with a first connecting rod 47, one side, close to the fixing rod 45, is welded with, the telescopic mechanism 5 comprises a fixing block 51, the bottom end inner wall of the forklift body 1 is fixedly connected with the fixing block 51, a second guide rod 52 is inserted in the fixing block 51, the second guide rod 52 is far away from one end fixedly connected with a pedal 53 on the inner wall of the forklift body 1, the pedal 53 is close to a moving rod 59 fixedly connected with the center of one side of the forklift body 1, the surface of the moving rod 59 is in contact with the surface of a second gear 55, a second fixing shaft 54 is sleeved in the second gear 55, a third gear 56 is sleeved on the surface of one end, far away from the second gear 55, of the second fixing shaft 54, a second connecting rod 58 is fixedly connected with the bottom end of the first driving rod 28, and a second driving rod 57 is fixedly connected with one end, far away from the first driving rod 28, of the second connecting.
Furthermore, the inner wall of the first protection plate 21 is provided with two groups of sliding grooves, the two groups of first sliding blocks 22 are arranged on the inner wall of the first protection plate 21, the sliding grooves formed in the inner wall of the first protection plate 21 are in sliding connection with the two groups of first sliding blocks 22, and the two groups of first sliding blocks 22 slide in the first protection plate 21, so that the function of limiting the second protection plate 23 can be achieved, and the second protection plate 23 can effectively and conveniently stretch and move in the first protection plate 21;
furthermore, the rotating rod 27 is cylindrical, a spiral groove is formed in the surface of the rotating rod 27, the clamping rod 26 is cylindrical, one end, away from the limiting plate 25, of the clamping rod 26 is arc-shaped, the clamping rod 26 and the spiral groove formed in the surface of the rotating rod 27 form a sliding connection, and the clamping rod 26 can slide in the spiral groove when the rotating rod 27 rotates through the spiral groove formed in the surface of the rotating rod 27, so that the second protection plate 23 can be driven to move conveniently;
furthermore, the inner wall of the fixed frame 31 is provided with a sliding groove, the second sliding block 32 is rectangular, the sliding groove formed in the inner wall of the fixed frame 31 is in sliding connection with the second sliding block 32, and the second sliding block 32 slides in the sliding groove formed in the inner wall of the fixed frame 31, so that the function of limiting the pressing rod 33 can be achieved, and the pressing rod 33 can move in the fixed frame 31;
furthermore, the pressing rod 33 is rectangular, and one side of the pressing rod 33, which is away from the second slider 32, is provided with teeth, the teeth arranged on one side of the pressing rod 33 are engaged with the teeth arranged on the surface of the first gear 37, and the teeth arranged on one side of the pressing rod 33 can drive the first gear 37 to rotate when the pressing rod 33 moves;
furthermore, two sets of third sliders 34 are provided, two sets of sliding grooves are formed in the inner wall of the pressing rod 33, the two sets of sliding grooves formed in the inner wall of the pressing rod 33 are in sliding connection with the two sets of third sliders 34, and the third sliders 34 slide in the sliding grooves formed in the pressing rod 33, so that the pressing rod 33 can move on the surface of the first guide rod 35 when the pressing rod 33 moves;
furthermore, a groove is formed in the fixing rod 45, an inclined surface is arranged at one end, away from the clamping block 41, of the limiting rod 43, the surface size of the limiting rod 43 is matched with the inner wall size of the groove formed in the fixing rod 45, the limiting rod 43 can be retracted into the clamping block 41 when being extruded by the fixing rod 45 through the inclined surface arranged at one end of the limiting rod 43, the clamping block 41 can be conveniently inserted into the groove formed in the fixing rod 45, and the clamping block 41 can be limited in the fixing rod 45 through the limiting rod 43;
furthermore, the fixed block 51 is rectangular, a circular through hole is formed in the fixed block 51, the second guide rod 52 is cylindrical, the size of the inner wall of the circular through hole formed in the fixed block 51 is matched with the surface size of the second guide rod 52, and the second guide rod 52 can move in the fixed block 51 through the circular through hole formed in the fixed block 51 to play a role of limiting the pedal plate 53;
furthermore, the movable rod 59 is rectangular, teeth are arranged on the surface of the movable rod 59, teeth arranged on the surface of the second gear 55 are meshed with teeth arranged on the surface of the movable rod 59, and the movable rod 59 can be moved when the second gear 55 rotates through the teeth arranged on the surface of the movable rod 59, so that the pedal 53 can be effectively conveniently contracted and unfolded;
the working principle is as follows: when the forklift is used, when a driver needs to enter the forklift, according to the attached drawings 1 and 4, the driver can be assisted to enter the forklift by pedaling the pedal 53, at this time, according to the attached drawings 1, 2, 3, 4, 5, 7 and 8, the pressing rod 33 can be made to extend and retract on the surface of the first guide rod 35 by pressing the pressing rod 33, at this time, the first gear 37 can be driven to move by the movement of the pressing rod 33, when the first gear 37 moves, the first bevel gear 39 can be driven to move by the first fixed shaft 38, the second bevel gear 310 can be driven to rotate by the first bevel gear 39, at this time, the second bevel gear 310 can drive the two sets of rotating rods 27 to rotate by the transmission belt 311, the clamping rod 26 can be made to move inside the spiral groove formed on the surface thereof by the rotation of the rotating rod 27, and the clamping rod 26 can move, the connecting block 24 can be driven to move, so that the connecting block 24 can drive the second protection plate 23 to move in the first protection plate 21, the first driving rod 28 and the clamping block 41 can be driven to move by the movement of the second protection plate 23, when the first driving rod 28 moves, the second driving rod 57 can be driven to move by the second connecting rod 58, when the teeth arranged on the surface of the second driving rod 57 are meshed with the surface of the third gear 56 from the teeth, the third gear 56 can rotate, and the second gear 55 can be driven to rotate by the second fixing shaft 54, so that the movable rod 59 can drive the pedal plate 53 to be contracted into the forklift body 1, when the clamping block 41 moves, the limiting rod 43 can be abutted against the surface of the fixing rod 45, at this time, the fixing rod 45 is squeezed, and can be contracted into the clamping block 41, so that the clamping block 41 can be inserted into the fixing rod 45, at this time, the stopper rod 43 is restored by the elastic force of the second spring 44 and engaged with the inside of the fixing rod 45, so that the first guard plate 21 and the second guard plate 23 can protect the driver.
When a driver needs to leave the forklift, according to the attached drawings 1, 2, 3, 4, 6, 7 and 8, the extrusion rod 46 can move inside the fixed rod 45 by pressing the first connecting rod 47, when the extrusion rod 46 is used as the limit rod 43, the limit rod 43 can be retracted into the inside of the clamping block 41, at this time, the first driving rod 28 is pulled, the clamping block 41 can be drawn out of the inside of the fixed rod 45, the second protection plate 23 can be retracted into the inside of the first protection plate 21, when the first driving rod 28 drives the second driving rod 57 to move through the second connecting rod 58, the second driving rod 57 can drive the third gear 56 to rotate, at this time, the second fixed shaft 54 drives the second gear 55 to rotate, so that the moving rod 59 can drive the pedal 53 to extend out of the forklift main body 1, thereby facilitating the driver to leave the forklift, the above is the overall working principle of the present invention.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a have entry safety protection structure's fork truck based on commodity circulation transportation, includes fork truck main part (1), its characterized in that: the surface of the forklift main body (1) is fixedly connected with a protection mechanism (2), the protection mechanism (2) comprises a first protection plate (21), the surfaces of the two sides of the forklift main body (1) are fixedly connected with the first protection plate (21), a first sliding block (22) is inserted in the first protection plate (21), one end, away from the inside of the first protection plate (21), of the first sliding block (22) is fixedly connected with a second protection plate (23), one end, close to the first sliding block (22), of the second protection plate (23) is fixedly connected with a connecting block (24), one end, away from the surface of the second protection plate (23), of the connecting block (24) is fixedly connected with a limiting plate (25), one side, away from the connecting block (24), of the limiting plate (25) is fixedly connected with a clamping rod (26), one end, away from the limiting plate (25), of the clamping rod (26) is inserted in the rotating rod (27, one end, far away from the first sliding block (22), of the second protection plate (23) is fixedly connected with a first driving rod (28), the surface of the first protection plate (21) is fixedly connected with a driving mechanism (3), the driving mechanism (3) comprises a fixed frame (31), one side surface, far away from the forklift main body (1), of the first protection plate (21) is fixedly connected with the fixed frame (31), the inside of the fixed frame (31) is inserted with a second sliding block (32), one end, far away from the inside of the fixed frame (31), of the second sliding block (32) is fixedly connected with a pressing rod (33), the inside of the pressing rod (33) is inserted with a third sliding block (34), one end, far away from the pressing rod (33), of the third sliding block (34) is fixedly connected with a first guide rod (35), the surface of the first guide rod (35) is sleeved with a first spring (36), one side surface, far away from the second sliding block (32), of the pressing rod (33) is abutted to the surface of the, a first fixing shaft (38) is sleeved inside the first gear (37), a first bevel gear (39) is sleeved on the surface of one end, far away from the first gear (37), of the first fixing shaft (38), the surface of the first bevel gear (39) is meshed with the surface of a second bevel gear (310), a transmission belt (311) is connected on the surface of one end, far away from the first bevel gear (39), of the second bevel gear (310), a clamping mechanism (4) is arranged on the surface of the first driving rod (28), the clamping mechanism (4) comprises a clamping block (41), a clamping block (41) is fixedly connected to one side, far away from the second protection plate (23), of the first driving rod (28), a fourth sliding block (42) is inserted inside the clamping block (41), and a limiting rod (43) is fixedly connected to one end, far away from the inside of the clamping block (41), of the fourth sliding block (42), a second spring (44) is welded at one end, close to the fourth sliding block (42), of the limiting rod (43), a fixing rod (45) is fixedly connected to one side, away from the first protection plate (21), of the forklift body (1), an extrusion rod (46) is inserted into the fixing rod (45), a first connecting rod (47) is fixedly connected to one end, away from the fixing rod (45), of the extrusion rod (46), a third spring (48) is welded to one side, close to the fixing rod (45), of the first connecting rod (47), a telescopic mechanism (5) is arranged inside the forklift body (1), the telescopic mechanism (5) comprises a fixing block (51), a fixing block (51) is fixedly connected to the inner wall of the bottom end of the forklift body (1), a second guide rod (52) is inserted into the fixing block (51), and a pedal (53) is fixedly connected to one end, away from the inner wall of the forklift body (1), of the second guide rod (52, and one side central point department fixedly connected with carriage release lever (59) that running-board (53) are close to fork truck main part (1), the surface of carriage release lever (59) is inconsistent with the surface of second gear (55), and the inside of second gear (55) has cup jointed second fixed axle (54), the second fixed axle (54) is kept away from the one end surface cup jointed third gear (56) of second gear (55), the bottom fixedly connected with second connecting rod (58) of first drive pole (28), and one end fixedly connected with second drive pole (57) that first drive pole (28) was kept away from in second connecting rod (58).
2. The forklift with the entrance safety protection structure for logistics transportation according to claim 1, wherein: the inner wall of the first protection plate (21) is provided with two groups of sliding grooves, and the sliding grooves formed in the inner wall of the first protection plate (21) are connected with the two groups of first sliding blocks (22) in a sliding mode.
3. The forklift with the entrance safety protection structure for logistics transportation according to claim 1, wherein: dwang (27) set up to cylindrical, and the helicla flute has been seted up on the surface of dwang (27), screens pole (26) set up to cylindrical, and screens pole (26) keep away from the one end of limiting plate (25) and set up to the arc, sliding connection is constituteed with the helicla flute that dwang (27) surface was seted up to screens pole (26).
4. The forklift with the entrance safety protection structure for logistics transportation according to claim 1, wherein: the inner wall of the fixed frame (31) is provided with a sliding groove, the second sliding block (32) is rectangular, and the sliding groove formed in the inner wall of the fixed frame (31) is in sliding connection with the second sliding block (32).
5. The forklift with the entrance safety protection structure for logistics transportation according to claim 1, wherein: the pressing rod (33) is rectangular, teeth are arranged on one side, away from the second sliding block (32), of the pressing rod (33), and the teeth arranged on one side of the pressing rod (33) are meshed with the teeth arranged on the surface of the first gear (37).
6. The forklift with the entrance safety protection structure for logistics transportation according to claim 1, wherein: the third sliding blocks (34) are arranged in two groups, two groups of sliding grooves are formed in the inner wall of the pressing rod (33), and the two groups of sliding grooves formed in the inner wall of the pressing rod (33) are in sliding connection with the two groups of third sliding blocks (34).
7. The forklift with the entrance safety protection structure for logistics transportation according to claim 1, wherein: the fixing rod (45) is internally provided with a groove, one end of the limiting rod (43), which is far away from the clamping block (41), is provided with an inclined plane, and the surface size of the limiting rod (43) is matched with the size of the inner wall of the groove formed in the fixing rod (45).
8. The forklift with the entrance safety protection structure for logistics transportation according to claim 1, wherein: the fixed block (51) is rectangular, a circular through hole is formed in the fixed block (51), the second guide rod (52) is cylindrical, and the size of the inner wall of the circular through hole formed in the fixed block (51) is matched with the surface size of the second guide rod (52).
9. The forklift with the entrance safety protection structure for logistics transportation according to claim 1, wherein: the moving rod (59) is rectangular, teeth are arranged on the surface of the moving rod (59), and the teeth arranged on the surface of the second gear (55) are meshed with the teeth arranged on the surface of the moving rod (59).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010765780.4A CN111807274A (en) | 2020-08-03 | 2020-08-03 | Logistics transportation-based forklift with inlet safety protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010765780.4A CN111807274A (en) | 2020-08-03 | 2020-08-03 | Logistics transportation-based forklift with inlet safety protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111807274A true CN111807274A (en) | 2020-10-23 |
Family
ID=72863903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010765780.4A Withdrawn CN111807274A (en) | 2020-08-03 | 2020-08-03 | Logistics transportation-based forklift with inlet safety protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111807274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506797A (en) * | 2022-02-23 | 2022-05-17 | 深圳市海川五金制品有限公司 | Cargo handling forklift with collision prevention and early warning functions |
| EP4074578A1 (en) * | 2021-04-12 | 2022-10-19 | Hangcha Group Co., Ltd. | Multi-dimensional adjustable forklift driving system |
-
2020
- 2020-08-03 CN CN202010765780.4A patent/CN111807274A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4074578A1 (en) * | 2021-04-12 | 2022-10-19 | Hangcha Group Co., Ltd. | Multi-dimensional adjustable forklift driving system |
| US11767207B2 (en) | 2021-04-12 | 2023-09-26 | Hangcha Group Co., Ltd. | Multi-dimensional adjustable forklift driving system |
| CN114506797A (en) * | 2022-02-23 | 2022-05-17 | 深圳市海川五金制品有限公司 | Cargo handling forklift with collision prevention and early warning functions |
| CN114506797B (en) * | 2022-02-23 | 2023-11-24 | 山东威肯科技有限公司 | Goods transport fork truck with anticollision and early warning function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201023 |
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| WW01 | Invention patent application withdrawn after publication |