CN219489508U - Light-duty full-electric pallet truck of standing formula of driving - Google Patents
Light-duty full-electric pallet truck of standing formula of driving Download PDFInfo
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- CN219489508U CN219489508U CN202320248935.6U CN202320248935U CN219489508U CN 219489508 U CN219489508 U CN 219489508U CN 202320248935 U CN202320248935 U CN 202320248935U CN 219489508 U CN219489508 U CN 219489508U
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- pallet truck
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a standing light full-electric pallet truck, which aims to be provided with a pedal for an operator to stand, so that the light pallet truck is changed into a standing type pallet truck, the working efficiency is improved, and universal wheels are arranged on the pedal, when the operator stands on the pedal, the universal wheels can be contacted with the ground, the pedal is supported, and a fork can not be tilted, and the technical scheme is as follows: the utility model provides a light-duty full-electric pallet truck of stand driving, includes preceding fork machine case part assembly, back connecting rod drive wheel supporting rack part assembly, hydro-cylinder, back connecting rod drive wheel supporting rack part assembly is dorsad the one end of preceding fork machine case part assembly articulates there is a footboard, footboard and back connecting rod drive wheel supporting rack part assembly articulated one side is articulated the side, the footboard is equipped with two at least universal wheels rather than articulated side relative one side, the universal wheel is along the range direction interval arrangement of fork, the universal wheel is used for contacting with ground in order to support the footboard, belongs to full-electric pallet truck technical field.
Description
Technical Field
The utility model belongs to the technical field of all-electric pallet trucks, and particularly relates to a standing light all-electric pallet truck.
Background
The full-electric pallet truck is a type of forklift truck, namely logistics carrying equipment with the function of carrying cargoes, when the full-electric pallet truck is used, the pallet fork carried by the full-electric pallet truck is inserted into a pallet hole, lifting and descending of pallet cargoes are realized by a hydraulic system, and the movement of the pallet truck is controlled by a driving wheel without manual pulling.
CN212609371U discloses an all-electric pallet truck, which comprises a front pallet fork chassis component assembly, a rear connecting rod driving wheel supporting frame component assembly, an oil cylinder and a connecting rod; the front fork chassis part assembly, the oil cylinder, the rear connecting rod driving wheel supporting frame part assembly and the connecting rods are sequentially connected to form a plane four-connecting-rod mechanism; the chassis body, the oil cylinder, the rear connecting rod driving wheel supporting frame component assembly and the three-core plate are sequentially connected to form a plane four-connecting rod mechanism;
the pallet truck utilizes the front fork chassis component assembly to bear cargoes, and utilizes the rear connecting rod to drive the supporting frame component assembly to drive the pallet truck to move; the rated load of the full-electric pallet truck is 1000kg-1500kg, the full-electric pallet truck is light, the pallet truck is basically a walking type pallet truck, an operator walks while operating the pallet truck, the working strength of the operator is high, in order to lighten the working strength of the operator, a pedal can be arranged on the pallet truck to be a standing type pallet truck, the operator stands on the pedal to control the pallet truck, and then the operator can follow the pallet truck to move, but due to the light pallet truck, when goods are not placed on a pallet fork, the operator stands on the pedal to control the pallet truck, and the pallet fork can be tilted upwards due to insufficient weight of the pallet truck, so that the safety hidden danger is caused.
Disclosure of Invention
The utility model mainly aims to provide a standing light full-electric pallet truck, which aims to provide a pedal for an operator to stand, so that the light pallet truck is changed into a standing type pallet truck, the working efficiency is improved, universal wheels are arranged on the pedal, when the operator stands on the pedal, the universal wheels can be contacted with the ground, the pedal is supported, and a fork can not be tilted.
According to a first aspect of the present utility model, there is provided a standing light full-electric pallet truck, comprising a front fork chassis part assembly, a rear link drive wheel support frame part assembly and an oil cylinder, wherein the front fork chassis part assembly comprises a chassis body, a pair of forks, a front wheel assembly arranged at the front end of the forks, a push rod hinged with the front wheel assembly and used for pushing the front wheel in the front wheel assembly to lift, and a pair of three-centre plates, the shaft of each three-centre plate is fixed on the chassis body, one end of each three-centre plate is hinged with the push rod, the other end of each three-centre plate is hinged with the rear link drive wheel support frame part assembly, one end of each rear link drive wheel support frame part assembly, which is opposite to the front fork chassis part assembly, is a hinged side, and at least two universal wheels are arranged on the side opposite to the hinged side of each pedal, and the universal wheels are arranged at intervals along the arrangement direction of the forks and are used for contacting the ground to support the pedal.
In the standing light full-electric pallet truck, the rear connecting rod driving wheel supporting frame component assembly is fixed with an adapter plate, and the pedal is hinged with the adapter plate.
In the above-mentioned standing light-duty all-electric pallet truck, the pedals are rotatable about the hinge axis by a driving member.
In the above standing light full-electric pallet truck, the driving member is a gas spring, one end of the gas spring is hinged on the pedal, and the other end of the gas spring is hinged on the adapter plate.
In the above standing light full-electric pallet truck, the pedal comprises a plate body, one surface of the plate body for an operator to stand is the front surface of the plate body, a first reinforcing plate is arranged on the back surface of the plate body, the first reinforcing plate extends along the arrangement direction of the pallet fork, connecting lugs are arranged at two ends of the extending direction of the first reinforcing plate, and the connecting lugs are hinged with the adapter plate;
the back of the plate body is provided with two second reinforcing plates side by side, the second reinforcing plates are perpendicular to the first reinforcing plates, a rotating shaft is arranged between the two second reinforcing plates, one end of the gas spring is connected with the rotating shaft, and the other end of the gas spring is hinged with the adapter plate.
In the standing-driving type light full-electric pallet truck, the first reinforcing plate is located at the hinged side, a coaming is arranged on the back surface of the plate body, and the coaming, the connecting lugs and the first reinforcing plate are matched with the back surface of the plate body to form a groove;
the second reinforcing plate is located the recess, the one end and the bounding wall of second reinforcing plate are fixed, the other end and the first reinforcing plate of second reinforcing plate are fixed, gas spring is located two between the second reinforcing plate, be equipped with the through-hole that gas spring worn out on the first reinforcing plate.
In the above standing light full-electric pallet truck, a cover plate is arranged between the two second reinforcing plates, and the cover plate covers the gas spring.
In the standing-driving type light all-electric pallet truck, the front surface of the plate body is provided with the anti-slip raised strips.
In the standing-driving type light full-electric pallet truck, the adapter plate is provided with the limiting column, the pedal can be abutted to the limiting column after rotating upwards, and a buffer pad is arranged on one surface of the limiting column, which is used for being in contact with the pedal.
One of the above technical solutions of the present utility model has at least one of the following advantages or beneficial effects:
according to the utility model, the pedal is arranged on the rear connecting rod driving wheel supporting frame component assembly, so that the light pallet truck is changed into a stand driving type, an operator can stand on the pedal to control the pallet truck to move, the working intensity of the operator is reduced, and the working efficiency is improved; meanwhile, the universal wheels are arranged on the pedals, the universal wheels are positioned on the side opposite to the hinged side of the pedals, when an operator stands on the pedals, the universal wheels are in contact with the ground, the universal wheels support the pedals, and even if no pallet truck is loaded on the pallet fork, the pallet truck is in a balanced state, so that the pedals cannot be pressed down, the pallet fork cannot be tilted upwards, and the safety of the pallet truck is improved; and the number of the universal wheels is at least two, so that the pedal can be stably supported.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic view of a first embodiment of the present utility model;
fig. 2 is a schematic structural view of a pedal of a first embodiment of the present utility model;
FIG. 3 is another schematic structural view of the pedal of the first embodiment of the present utility model;
fig. 4 is a schematic view of the structure of the first embodiment of the present utility model after the cover plate is removed.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.
Referring to fig. 1 to 4, in one embodiment of the present utility model, a stand-up type light all-electric pallet truck includes a front fork chassis part assembly 1, a rear link driving wheel supporting frame part assembly 2, and an oil cylinder, wherein the front fork chassis part assembly 1 includes a chassis body, a pair of forks, a front wheel assembly provided at the front end of the forks, a push rod hinged to the front wheel assembly for pushing a front wheel in the front wheel assembly to rise and fall, and a pair of tri-center plates, the shaft of which is fixed on the chassis body, one end of which is hinged to the push rod, and the other end of which is hinged to the rear link driving wheel supporting frame part assembly 2, and further includes a link; the front fork chassis part assembly 1, the oil cylinder, the rear connecting rod driving wheel supporting frame part assembly 2 and the connecting rods are sequentially connected to form a plane four-connecting-rod mechanism; the chassis body, the oil cylinder, the rear connecting rod driving wheel supporting frame component assembly 2 and the three-core plate are sequentially connected to form a plane four-connecting rod mechanism; the specific structures of the front fork chassis component assembly 1, the rear connecting rod driving wheel supporting frame component assembly 2, the oil cylinder and the connecting rod can be referred to patent CN212609371U, and the detailed description is omitted herein, and the hydraulic system and the electrical system are integrated in the chassis body;
one end of the rear connecting rod driving wheel supporting frame component assembly 2, which is away from the front fork case component assembly 1, is hinged with a pedal 3, one side of the pedal 3, which is hinged with the rear connecting rod driving wheel supporting frame component assembly 2, is a hinged side, and at least two universal wheels 4 are arranged on the opposite side of the pedal 3 to the hinged side, and the universal wheels 4 are arranged at intervals along the arrangement direction of the fork;
an operator can stand on the pedal 3 to control the pallet truck to move; meanwhile, the universal wheels 4 are arranged on the pedals 3, the universal wheels 4 are located on the side opposite to the hinged side of the pedals 3, when an operator stands on the pedals 3, the universal wheels 4 are in contact with the ground, the pedals 3 are supported by the universal wheels 4, so that the pedals 3 cannot be pressed down, the fork cannot be tilted upwards, and the safety of the pallet truck is improved; and the number of the universal wheels 4 is at least two, so that the pedal 3 can be stably supported.
In the embodiment, an adapter plate 6 is fixed on the rear connecting rod driving wheel supporting frame component assembly 2, and the pedal 3 is hinged with the adapter plate 6; the adapter plate 6 is fixed on the shell of the rear connecting rod driving wheel supporting frame component assembly 2, and the adapter plate 6 can be matched with the outer contour of the shell of the rear connecting rod driving wheel supporting frame component assembly 2 after being designed and processed.
In this embodiment, the pedal 3 is rotatable about the hinge axis under the drive of a driving member 5; when an operator stands on the pedal 3, the driving piece 5 cannot drive the pedal 3 to rotate due to the pressure caused by the weight of the operator, and the pedal 3 can be kept flat, so that the universal wheels 4 are contacted with the ground; when no operator stands on the pedal 3, the driving piece 5 can drive the pedal 3 to rotate upwards, so that the pedal 3 is retracted, and the occupied space of the pedal 3 is reduced.
Preferably, the adapter plate 6 is provided with a limit post 61, and the pedal 3 can be abutted against the limit post 61 after being rotated upwards; meanwhile, a cushion pad 62 is arranged on one surface of the limiting column 61, which is used for being contacted with the pedal 3, so that the pedal 3 is prevented from being collided violently when being abutted against the limiting column 61.
Specifically, the driving piece 5 is a gas spring, one end of the gas spring is hinged on the pedal 3, and the other end of the gas spring is hinged on the adapter plate 6; when an operator stands on the pedal 3, the air spring is compressed, and when the operator leaves the pedal 3, the air spring is reset, so that the pedal 3 is driven to rotate upwards.
In this embodiment, the pedal 3 includes a plate 31, a face of the plate 31 on which an operator stands is a front face of the plate 31, a first reinforcing plate 32 is disposed on a back face of the plate 31, the first reinforcing plate 32 extends along an arrangement direction of the forks, and connecting lugs 33 are disposed at two ends of the extending direction of the first reinforcing plate 32, and the connecting lugs 33 are hinged with the adapter plate 6 through a hinge shaft, so that the plate 31 can rotate around an axis of the hinge shaft;
the back of the plate body 31 is provided with two second reinforcing plates 34 side by side, the second reinforcing plates 34 are perpendicular to the first reinforcing plates 32, and the first reinforcing plates 32 and the second reinforcing plates 34 can strengthen the strength of the plate body 31; a rotating shaft 35 is arranged between the two second reinforcing plates 34, one end of the gas spring is connected with the rotating shaft 35, the other end of the gas spring is hinged with the adapter plate 6, and then the expansion and contraction of the gas spring can drive the plate body 31 to rotate.
In this embodiment, the first reinforcing plate 32 is located at the hinge side, the back of the plate 31 is provided with a coaming 36, and the coaming 36, the connecting lug 33 and the first reinforcing plate 32 are matched with each other to form a groove on the back of the plate 31;
the second reinforcing plate 34 is positioned in the groove, one end of the second reinforcing plate 34 is fixed with the coaming 36, the other end of the second reinforcing plate 34 is fixed with the first reinforcing plate 32, and the coaming 36, the first reinforcing plate 32 and the second reinforcing plate 34 construct a reinforcing frame, so that the strength of the plate body 31 is effectively improved, and the weight of the pedal 3 is kept to be light; the plate body 31, the first reinforcing plate 32, the second reinforcing plate 34, the connecting lugs 33 and the coaming 36 can be fixed together by welding;
the gas spring is located between two second reinforcing plates 34, and the through hole that the gas spring worn out is equipped with on the first reinforcing plate 32, and the second reinforcing plate 34 can protect the gas spring, prevents that the gas spring from being bumped by the foreign matter.
Preferably, a cover plate 37 is provided between the two second reinforcing plates 34, and the cover plate 37 covers the gas spring.
In this embodiment, the front surface of the plate 31 is provided with an anti-slip protruding strip to prevent slipping when the operator stands.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. The utility model provides a light-duty full-electric pallet truck of stand driving, includes preceding fork machine case part assembly, back connecting rod drive wheel supporting rack part assembly, hydro-cylinder, preceding fork machine case part assembly includes machine case body, a pair of fork, sets up the front wheel subassembly at the fork front end, is used for promoting the push rod of front wheel lift in the front wheel subassembly with the front wheel subassembly articulated, a pair of three heart-plates, the axle of three heart-plates is fixed on machine case body, the one end and the push rod of three heart-plates articulate, the other end and the back connecting rod drive wheel supporting rack part assembly of three heart-plates articulate, its characterized in that, back connecting rod drive wheel supporting rack part assembly is facing away from the one end of preceding fork machine case part assembly articulates there is a footboard, the articulated side of one side of footboard and back connecting rod drive wheel supporting rack part assembly, the opposite side of footboard and articulated side are equipped with two at least universal wheels, the universal wheel is arranged along the range direction interval of fork, the universal wheel is used for contacting with ground in order to support the footboard.
2. The standing light fully-electric pallet truck according to claim 1, wherein an adapter plate is fixed to the rear link drive wheel support frame assembly, and the pedal is hinged to the adapter plate.
3. The stand-alone light fully-electric pallet truck of claim 2, wherein the pedals are rotatable about the hinge axis by a drive member.
4. The standing light all-electric pallet truck according to claim 3, wherein the driving member is a gas spring, one end of the gas spring is hinged on the pedal, and the other end of the gas spring is hinged on the adapter plate.
5. The standing light full-electric pallet truck according to claim 4, wherein the pedal comprises a plate body, one surface of the plate body for an operator to stand is the front surface of the plate body, a first reinforcing plate is arranged on the back surface of the plate body, the first reinforcing plate extends along the arrangement direction of the pallet fork, connecting lugs are arranged at two ends of the extending direction of the first reinforcing plate, and the connecting lugs are hinged with the adapter plate;
the back of the plate body is provided with two second reinforcing plates side by side, the second reinforcing plates are perpendicular to the first reinforcing plates, a rotating shaft is arranged between the two second reinforcing plates, one end of the gas spring is connected with the rotating shaft, and the other end of the gas spring is hinged with the adapter plate.
6. The standing light full-electric pallet truck according to claim 5, wherein the first reinforcing plate is located at the hinged side, a coaming is arranged on the back surface of the plate body, and the coaming, the connecting lugs and the first reinforcing plate are matched on the back surface of the plate body to form a groove;
the second reinforcing plate is located the recess, the one end and the bounding wall of second reinforcing plate are fixed, the other end and the first reinforcing plate of second reinforcing plate are fixed, gas spring is located two between the second reinforcing plate, be equipped with the through-hole that gas spring worn out on the first reinforcing plate.
7. The standing light fully-electric pallet truck according to claim 6, wherein a cover plate is disposed between the two second reinforcing plates, the cover plate covering the gas spring.
8. The standing light all-electric pallet truck according to claim 5, wherein the front surface of the plate body is provided with an anti-slip raised strip.
9. The standing light full-electric pallet truck according to claim 3, wherein the adapter plate is provided with a limit post, the pedal is abutted against the limit post after rotating upwards, and a cushion pad is arranged on one surface of the limit post, which is used for being contacted with the pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320248935.6U CN219489508U (en) | 2023-02-15 | 2023-02-15 | Light-duty full-electric pallet truck of standing formula of driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320248935.6U CN219489508U (en) | 2023-02-15 | 2023-02-15 | Light-duty full-electric pallet truck of standing formula of driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219489508U true CN219489508U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320248935.6U Active CN219489508U (en) | 2023-02-15 | 2023-02-15 | Light-duty full-electric pallet truck of standing formula of driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219489508U (en) |
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2023
- 2023-02-15 CN CN202320248935.6U patent/CN219489508U/en active Active
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