CN218371609U - Safety forklift with material pushing and discharging device - Google Patents

Abstract

The utility model relates to a possess and push away material discharge apparatus's safe type fork truck, including the fork truck body, the right side of fork truck body is fixed with the control frame, the right side sliding connection of control frame has the mount, the inboard front and back end of mount is fixed with the connecting rod, the inboard front and back end of mount is fixed with the removal case, the surface sliding connection of connecting rod has two forks, be equipped with pushing equipment on the removal case, be equipped with pressing mechanism on the removal case. This possess and push away material discharge apparatus's safe type fork truck utilizes the rotation of the not equidirectional indirect drive threaded rod not equidirectional of motor to rotate, and the rotation of the not equidirectional drive movable block removes, and removing of movable block can stimulate or promote the pull rod, just so can realize pulling close or push away the push pedal, so not only can not influence the fork and load the goods, and can be fast convenient with the goods on the fork push away to the purpose of appointed discharge position.

Description

Safety forklift with material pushing and discharging device

Technical Field

The utility model relates to a fork truck technical field specifically is a safe type fork truck that possesses material pushing and discharging device.

Background

The forklift is one of the commonly used transport vehicles of people at present, is various wheeled transport vehicles for loading, unloading, stacking, short-distance transportation and heavy object transport operation of finished pallet goods, is generally divided into types such as internal combustion forklift, electric forklift and the like, plays an important role in a logistics system of an enterprise, is a main force in material transport equipment, is widely applied to ports, stations, airports, goods yards, factory workshops, warehouses, circulation centers, distribution centers and the like, can enter cabins, carriages and containers to load, unload and transport the pallet goods, and is an essential device in pallet transport and container transport.

For example, when goods on a forklift shovel need to be unloaded, a piston rod of a discharging cylinder extends, the piston rod of the discharging cylinder extends into a connecting groove through a connector and is connected with a connecting piece, the connecting piece is connected with the lower surface of a discharging plate, the front part of the discharging plate is hinged with the forklift shovel, the discharging plate is pushed by the discharging cylinder to move upwards slowly to form an inclined shape, the goods slowly slide into a placing area along the inclined discharging plate, and unloading of the goods is completed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a safe type fork truck who possesses material discharge apparatus that pushes away possesses and can effectively push away the material to the goods and unload advantages such as, has solved the unable quick effectual problem of unloading to the goods.

In order to achieve the above object, the utility model provides a following technical scheme: a safety forklift with a material pushing and discharging device comprises a forklift body, wherein a control frame is fixed on the right side of the forklift body, a fixing frame is connected to the right side of the control frame in a sliding mode, a connecting rod is fixed to the front end and the rear end of the inner side of the fixing frame, a moving box is fixed to the front end and the rear end of the inner side of the fixing frame, two forks are connected to the outer surface of the connecting rod in a sliding mode, a material pushing mechanism is arranged on the moving box, and a pressing mechanism is arranged on the moving box;

the pushing equipment includes the motor fixed mutually with the upper end of removal case, the output of motor is fixed with the bottom and runs through to the removal incasement portion and rotate the pivot of being connected with the lower extreme of removal incasement chamber, the external fixed surface of pivot has initiative awl tooth, the front and back end of initiative awl tooth all meshes driven awl tooth, pushing equipment still includes two backup pads fixed mutually with the inboard wall of removal case, the inside wall that initiative awl tooth one end was kept away from to driven awl tooth is fixed with the threaded rod, the surface threaded connection of threaded rod has the movable block, the right side of movable block is fixed with first connecting block, the inboard of first connecting block articulates there is the pull rod, the one end that first connecting block was kept away from to the pull rod articulates there is the second connecting block, two the right side of second connecting block is fixed with the push pedal.

Furthermore, the mount is the square, the connecting rod is cylindrical, the removal case is located the upper end of connecting rod.

Furthermore, two moving openings are formed in the right side of the moving box, the first connecting block penetrates through the moving openings to be in sliding connection with the moving openings, supporting holes are formed in the supporting plate, and one ends, opposite to the threaded rods, of the two threaded rods penetrate through the supporting holes and are rotatably connected with the supporting holes.

Furthermore, two one side that the threaded rod was carried on the back mutually is connected with the side rotation around the removal case inner chamber respectively, first connecting block and second connecting block all are the U-shaped.

Furthermore, the pressing mechanism comprises two electric push rods fixed to the upper end of the movable box, a movable plate is fixed to an output shaft of each electric push rod, the pressing mechanism further comprises two positioning rods fixed to the upper end of the movable box, two first pressing plates are fixed to the front end and the rear end of the right side of the movable plate, a plurality of telescopic rods are fixed to the lower ends of the first pressing plates, a plurality of springs are fixed to the lower ends of the first pressing plates, and a second pressing plate is fixed to the lower ends of the telescopic rods.

Furthermore, the movable plate is connected with the front end and the rear end of the inner side of the fixing frame in a sliding mode, two movable holes are formed in the movable plate, the positioning rods penetrate through the movable holes and are connected with the movable holes in a sliding mode, the springs are sleeved on the outer surface of the telescopic rod, and the two positioning rods are located on one side, opposite to the two electric push rods, respectively.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this possess and push away material discharge apparatus's safe type fork truck, utilize the rotation of the indirect drive threaded rod equidirectional of motor equidirectional rotation, the rotation of threaded rod equidirectional drives the movable block and removes, remove about can driving first connecting block of movable block and remove, remove about first connecting block can stimulate or promote pull rod and second connecting block and remove, two second connecting blocks can stimulate or promote the push pedal and remove, just so can draw and nearly or push away the push pedal, just so can realize not only can not influencing the fork and load the goods, and can be quick convenient the purpose that pushes away the goods on the fork to appointed discharge position.

2. This possess and push away material discharge apparatus's safe type fork truck, before the fork loads the goods, utilize electric putter to upwards promote the fly leaf, the fly leaf can drive first clamp plate, the telescopic link, a spring, the second clamp plate is upwards, just so can not influence the fork and load the goods, after the goods loading is accomplished, the motor lasts and drives the fly leaf downstream, first clamp plate can extrude telescopic link and spring, treat when first clamp plate compresses the telescopic link completely, also can extrude the spring, elasticity that the spring produced like this and the decurrent pressure of second clamp plate itself all can be to the goods extrusion, just can compress tightly the goods more, just so can avoid pounding people's problem because of the goods drops.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a right side structure schematic diagram of the pushing mechanism of the present invention;

fig. 3 is a schematic top view of the pushing mechanism of the present invention;

fig. 4 is a right side schematic structure diagram of the pressing mechanism of the present invention.

In the figure: the forklift comprises a forklift body 1, a control frame 2, a fixing frame 3, a connecting rod 4, a moving box 5, a pallet fork 6, a material pushing mechanism 7, a motor 701, a rotating shaft 702, driving bevel gear 703, driven bevel gear 704, a supporting plate 705, a threaded rod 706, a moving block 707, a first connecting block 708, a pull rod 709, a second connecting block 710, a push plate 711, a pressing mechanism 8, an electric push rod 801, a movable plate 802, a positioning rod 803, a first pressing plate 804, a telescopic rod 805, a spring 806 and a second pressing plate 807.

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, in the embodiment, the safety forklift with the material pushing and discharging device includes a forklift body 1, a control frame 2 is fixed on the right side of the forklift body 1, a fixing frame 3 is slidably connected to the right side of the control frame 2, and the fixing frame 3 is in a shape of a Chinese character kou, so that the fixing frame 3 can limit a mechanism which moves up and down inside the fixing frame, a moving box 5 is fixed at the front and rear ends of the inner side of the fixing frame 3, two moving ports are formed in the right side of the moving box 5, the moving box 5 is provided with a material pushing mechanism 7, and the moving box 5 is provided with a pressing mechanism 8.

Wherein, the inboard front and back end of mount 3 is fixed with connecting rod 4, and connecting rod 4 is cylindrical, and removal case 5 is located the upper end of connecting rod 4, and pushing equipment 7 on removal case 5 just can not influence about fork 6 like this, and can not influence fork 6 and load the goods, and the surface sliding connection of connecting rod 4 has two forks 6.

Referring to fig. 1-3, in order to unload the goods quickly, the pushing mechanism 7 in this embodiment includes a motor 701 fixed to the upper end of the moving box 5, a rotating shaft 702 is fixed to the output end of the motor 701, the bottom end of the rotating shaft is inserted into the moving box 5, and the rotating shaft 702 is rotatably connected to the lower end of the inner cavity of the moving box 5, and the output shaft of the motor 701 can drive the rotating shaft 702 to rotate.

The outer surface of the rotating shaft 702 is fixed with driving bevel teeth 703, the front end and the rear end of the driving bevel teeth 703 are respectively engaged with driven bevel teeth 704, threaded rods 706 are fixed on the inner side wall of the driven bevel teeth 704 far away from one end of the driving bevel teeth 703, one sides of the two threaded rods 706, which are opposite to each other, are respectively connected with the front side and the rear side of the inner cavity of the movable box 5 in a rotating manner, moving blocks 707 are connected to the outer surface of the threaded rods 706 in a threaded manner, the rotating shaft 702 can drive the driving bevel teeth 703 to rotate, the driving bevel teeth 703 can drive the driven bevel teeth 704 to rotate, the driven bevel teeth 704 can drive the threaded rods 706 to rotate, and the rotating of the threaded rods 706 can drive the moving blocks 707 to move leftwards and rightwards.

Meanwhile, a first connecting block 708 is fixed on the right side of the moving block 707, the first connecting block 708 penetrates through the moving port to be in sliding connection with the moving port, a pull rod 709 is hinged to the inner side of the first connecting block 708, one end, far away from the first connecting block 708, of the pull rod 709 is hinged to a second connecting block 710, the first connecting block 708 and the second connecting block 710 are both U-shaped, push plates 711 are fixed on the right sides of the two second connecting blocks 710, the moving block 707 can move left and right to drive the first connecting block 708 to move left and right, the first connecting block 708 can move left and right to enable the pull rod 709 to extend out or retract, and therefore the push plates 711 can be driven to push out or retract.

In addition, the pushing mechanism 7 further includes two supporting plates 705 fixed to the inner side wall of the moving box 5, supporting holes are formed in the supporting plates 705, one ends of the two threaded rods 706 opposite to each other penetrate through the supporting holes and are rotatably connected with the supporting holes, and the supporting plates 705 can support the threaded rods 706.

The pushing mechanism 7 in this embodiment indirectly pulls or pushes the push plate 711 by utilizing the rotation of the motor 701 in different directions, when the loaded goods are, the pulling push plate 711 is close to the moving box 5, so that the loading of the fork 6 is not affected, and when the unloading is needed, the pushing push plate 711 is pushed to the specified unloading position by quickly and conveniently pushing the goods on the fork 6 to the direction far away from the moving box 5.

It is understood that the electrical components presented herein are electrically connected to an external master controller and a power supply, and the master controller may be a conventional known device controlled by a computer, and the prior art of power linking disclosed herein is not repeated herein.

Referring to fig. 4, in order to prevent the goods from falling off the fork 6 and hitting the person, the pressing mechanism 8 in this embodiment includes two electric push rods 801 fixed to the upper end of the moving box 5, a movable plate 802 is fixed to output shafts of the two electric push rods 801, two movable holes are formed in the movable plate 802, the movable plate 802 is slidably connected to front and rear ends of the inner side of the fixed frame 3, and the output shafts of the two electric push rods 801 can push the movable plate 802 to move upward or pull the movable plate 802 to move downward.

Meanwhile, two first pressing plates 804 are fixed at the front end and the rear end of the right side of the movable plate 802, a plurality of telescopic rods 805 are fixed at the lower ends of the first pressing plates 804, a plurality of springs 806 are fixed at the lower ends of the first pressing plates 804, the springs 806 are sleeved on the outer surfaces of the telescopic rods 805, a second pressing plate 807 is fixed at the lower ends of the telescopic rods 805, and when the movable plate 802 moves, the movable plate 802 drives the first pressing plates 804, the telescopic rods 805 and the springs 806 to move, so that the second pressing plate 807 can be driven to move at the same time.

In addition, the pressing mechanism 8 further includes two positioning rods 803 fixed to the upper end of the movable box 5, the positioning rods 803 pass through the movable holes formed in the movable plate 802 and are slidably connected thereto, and the two positioning rods 803 are respectively located on the opposite sides of the two electric push rods 801, so that the movable plate 802 can be positioned and moved.

Pressing means 8 in this embodiment utilizes electric putter 801 to drive fly leaf 802, first clamp plate 804, telescopic link 805, spring 806, second clamp plate 807 to remove, just can avoid pressing means 8 to load the goods to fork 6 and exert an influence, and elasticity that spring 806 produced when the extrusion goods and the decurrent pressure of second clamp plate 807 itself all can extrude the goods, just can make second clamp plate 807 compress tightly the goods more, just can avoid dropping because of the goods and poult people's problem.

The working principle of the above embodiment is as follows:

(1) The motor 701 is started, an output shaft of the motor 701 drives the rotating shaft 702 to rotate, the rotating shaft 702 drives the driving bevel gear 703 to rotate, the driving bevel gear 703 drives the driven bevel gear 704 to rotate, the driven bevel gear 704 drives the threaded rod 706 to rotate, the threaded rod 706 rotates to drive the moving block 707 to move in the direction close to the rotating shaft 702, the moving block 707 drives the first connecting block 708 to move, the first connecting block 708 pulls the pull rod 709 and the second connecting block 710 to move in the direction close to the moving box 5, the two second connecting blocks 710 pull the push plate 711 to move, the push plate 711 can be contracted to the leftmost side, the forklift body 1 is controlled to place two forks 6 into the bottommost end of the goods, the pressing mechanism 8 is controlled to compress the goods, then the goods are lifted, the forklift body 1 is controlled to convey the goods to a place needing to be unloaded, the pressing mechanism 8 is controlled to loosen the goods, then the motor 701 is started to rotate reversely, the motor 701 can drive the moving block 707 to move in the direction far away from the motor 701, the moving block 707 can enable the first connecting block 708 to slowly move, then the pull rod 709 pushes the push plate 701 to move in the direction far away from the motor 701, and conveniently and the unloading position where the goods on the fork 6 can be unloaded.

(2) Before the fork 6 is placed at the bottom end of the goods, two electric push rods 801 are started simultaneously, output shafts of the two electric push rods 801 move upwards, the electric push rods 801 push the movable plate 802 upwards, the movable plate 802 drives the first pressing plate 804, the telescopic rod 805, the spring 806 and the second pressing plate 807 to move upwards, then the fork 6 is placed at the bottom end of the goods, the two electric push rods 801 are started simultaneously, output shafts of the two electric push rods 801 move downwards, the electric push rods 801 can drive the movable plate 802 to move downwards, the movable plate 802 drives the first pressing plate 804, the telescopic rod 805, the spring 806 and the second pressing plate 807 to move downwards, when the second pressing plate 807 touches the goods, the output shafts of the electric push rods 801 continue to move downwards, the first pressing plate 804 presses the telescopic rod 805 and the spring 806, when the telescopic rod 805 is completely compressed by the first pressing plate 804, the electric push rods 801 are closed, the second pressing plate 807 presses the goods, and the spring 806 can generate pressing elasticity on the second pressing plate 807 to enable the second pressing plate to be more compact, and the goods can be prevented from falling down due to hit people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a possess and push away material discharge apparatus's safe type fork truck, includes fork truck body (1), its characterized in that: a control frame (2) is fixed on the right side of the forklift body (1), a fixed frame (3) is connected on the right side of the control frame (2) in a sliding mode, a connecting rod (4) is fixed to the front end and the rear end of the inner side of the fixed frame (3), a movable box (5) is fixed to the front end and the rear end of the inner side of the fixed frame (3), two forks (6) are connected to the outer surface of the connecting rod (4) in a sliding mode, a material pushing mechanism (7) is arranged on the movable box (5), and a pressing mechanism (8) is arranged on the movable box (5);

the material pushing mechanism (7) comprises a motor (701) fixed to the upper end of the movable box (5), the output end of the motor (701) is fixed with a rotating shaft (702) with the bottom end penetrating through the interior of the movable box (5) and rotatably connected with the lower end of the inner cavity of the movable box (5), the outer surface of the rotating shaft (702) is fixed with driving bevel teeth (703), the front end and the rear end of the driving bevel teeth (703) are respectively meshed with driven bevel teeth (704), the material pushing mechanism (7) further comprises two supporting plates (705) fixed to the inner side wall of the movable box (5), the inner side wall, far away from one end of the driving bevel teeth (703), of the driven bevel teeth (704) is fixed with a threaded rod (706), the outer surface of the threaded rod (706) is connected with a movable block (707), the right side of the movable block (707) is fixed with a first connecting block (709), the inner side of the first connecting block (708) is hinged with a pull rod (709), and one end, far away from the first connecting block (708, is hinged with a second connecting block (710), and the right sides of the two second connecting blocks (710) are fixed with a push plate (711).

2. The safety forklift with the material pushing and discharging device according to claim 1, characterized in that: the fixing frame (3) is square, the connecting rod (4) is cylindrical, and the moving box (5) is located at the upper end of the connecting rod (4).

3. The safety forklift with the material pushing and discharging device according to claim 1, characterized in that: two moving openings are formed in the right side of the moving box (5), the first connecting block (708) penetrates through the moving openings to be in sliding connection with the moving openings, a supporting hole is formed in the supporting plate (705), and one ends, opposite to the two threaded rods (706), penetrate through the supporting hole and are in rotating connection with the supporting hole.

4. The safety forklift with the material pushing and discharging device according to claim 1, wherein: one side of each of the two threaded rods (706), which is back to back, is rotatably connected with the front side and the rear side of the inner cavity of the movable box (5), and the first connecting block (708) and the second connecting block (710) are both U-shaped.

5. The safety forklift with the material pushing and discharging device according to claim 1, wherein: pressing means (8) include with two electric putter (801) that the upper end of removal case (5) is fixed mutually, two electric putter's (801) output shaft is fixed with fly leaf (802), pressing means (8) still include with two locating levers (803) that the upper end of removal case (5) is fixed mutually, the front and back end on fly leaf (802) right side is fixed with two first clamp plates (804), the lower extreme of first clamp plate (804) is fixed with a plurality of telescopic links (805), the lower extreme of first clamp plate (804) is fixed with a plurality of springs (806), and is a plurality of the lower extreme of telescopic link (807) is fixed with second clamp plate (807).

6. The safety forklift with the material pushing and discharging device according to claim 5, characterized in that: the movable plate (802) is connected with the inner side of the fixing frame (3) in a sliding mode at the front end and the rear end, two movable holes are formed in the movable plate (802), the positioning rods (803) penetrate through the movable holes and are connected with the movable holes in a sliding mode, the springs (806) are sleeved on the outer surface of the telescopic rod (805), and the two positioning rods (803) are located on one side, opposite to the two electric push rods (801), respectively.

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