CN216684231U - Carriage for loading forklift - Google Patents
Carriage for loading forklift Download PDFInfo
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- CN216684231U CN216684231U CN202123109306.5U CN202123109306U CN216684231U CN 216684231 U CN216684231 U CN 216684231U CN 202123109306 U CN202123109306 U CN 202123109306U CN 216684231 U CN216684231 U CN 216684231U
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- plate
- forklift
- limiting plate
- fork
- sliding
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Abstract
The utility model relates to a carriage for loading a forklift, which comprises a supporting plate for placing the forklift and two fork-forking mechanisms which are arranged on the supporting plate and are arranged in parallel, wherein the fork-forking mechanisms comprise a bottom plate, a first vertical plate, a second vertical plate, a first limiting plate and a second limiting plate, the slide, first dog and second dog, first limiting plate sets up on first riser and sets up along the horizontal direction, the second limiting plate sets up on the second riser and sets up along the horizontal direction, the bottom plate, first riser, the second riser, first limiting plate and second limiting plate enclose into the spout, form the passageway of inserting that supplies the fork between the lower extreme of slide and the upper end of bottom plate, the spout forms supply fork male entry along length direction's one end, first dog and second dog correspond to set up and are used for restricting the slide from the entrance roll-off at the entrance, first limiting plate and second limiting plate set up relatively and are used for restricting the slide roll-off spout that makes progress. The forklift truck loading efficiency can be improved.
Description
Technical Field
The utility model relates to a carriage for a loading forklift.
Background
Forklifts are industrial handling vehicles, and refer to various handling vehicles that perform handling, stacking, and short-distance transportation operations on piece pallet goods. Due to the slow speed of movement of the truck, it is common to place the truck in the bed of a truck or trailer when it is necessary to transfer the truck to a remote location. When the forklift is transferred from the ground to the carriage, the forklift is usually hoisted into the carriage by hoisting equipment, or a skew bridge is erected on the ground, and then the forklift is driven into the carriage from the skew bridge. Adopt foretell loading mode, waste time and energy, if in addition in the open air, the loading is more troublesome.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a carriage capable of improving the loading efficiency of a forklift.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a carriage for loading a forklift comprises a supporting plate for placing the forklift and two fork loading mechanisms which are arranged on the supporting plate in parallel, wherein the fork loading mechanisms comprise a bottom plate, a first vertical plate, a second vertical plate, a first limiting plate, a second limiting plate, a sliding plate, a first stop block and a second stop block, the bottom plate is arranged on the supporting plate along the horizontal direction, the first vertical plate and the second vertical plate are arranged along the vertical direction, the first limiting plate is arranged on the first vertical plate and arranged along the horizontal direction, the second limiting plate is arranged on the second vertical plate and arranged along the horizontal direction, the bottom plate, the first vertical plate, the second vertical plate, the first limiting plate and the second limiting plate enclose into a sliding groove, the sliding plate is arranged in the sliding groove in a sliding manner, an inserting channel for the fork is formed between the lower end of the sliding plate and the upper end of the bottom plate, and an inlet for inserting the fork is formed at one end of the sliding groove along the length direction, first dog and second dog correspond and set up and are used for restricting the slide from the entrance roll-off at the entrance, and first limiting plate and second limiting plate set up relatively and are used for restricting the slide spout that upwards slides out.
As a preferable mode of the present invention, the lower end of the sliding plate is provided with a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are both arranged along a vertical direction, the first supporting plate and the second supporting plate are both arranged along a length direction of the sliding plate, and the insertion channel is formed between the first supporting plate and the second supporting plate.
As a preferable mode of the present invention, the upper end of the sliding plate is provided with a first slider and a second slider, the first slider is disposed corresponding to the lower end surface of the first limiting plate, and the second slider is disposed corresponding to the lower end surface of the second limiting plate.
As a preferable mode of the utility model, the sliding plate is screwed with a screw rod along the vertical direction, and the upper end of the screw rod is provided with a hanging ring.
In a preferred embodiment of the present invention, the length of the slide plate is half of the length of the base plate.
As a preferable mode of the utility model, a plurality of coamings are arranged on the upper periphery of the supporting plate, and a top plate is arranged on the coamings.
By adopting the technical scheme, the forklift can be used for loading a forklift (the forklift has a fork lifting function and a forward and backward moving function), when the forklift is loaded, two forks of the forklift move upwards to the positions of the sliding grooves, the forklift moves forwards, the forks are inserted into the sliding grooves and push the sliding plates to move for a certain distance, then the lifting function of the fork forks drives other parts of the forklift to move upwards, then the forward and backward moving function of the forks is used for driving other parts of the forklift to move forwards to the supporting plate, then the forklift runs on the supporting plate by utilizing the running function of the forklift, and the whole forklift is driven to the supporting plate.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the front and rear telescopic mechanism of the present invention in a state of not being fully extended;
FIG. 3 is a schematic structural view of the front-rear telescopic mechanism of the present invention in a fully extended state;
FIG. 4 is a schematic structural view of the left and right telescoping mechanisms of the present invention in a retracted state;
FIG. 5 is a schematic view of the left and right telescoping mechanisms of the present invention in an extended state;
FIG. 6 is a schematic structural view of a connecting shaft of the present invention;
FIG. 7 is a schematic structural diagram of a transmission shaft according to the present invention;
fig. 8 is a schematic diagram of the control principle of the present invention.
FIG. 9 is a schematic structural view of the fork forking mechanism of the present invention.
FIG. 10 is a schematic structural view of the fork of the present invention in cooperation with a fork loading mechanism.
FIG. 11 is a schematic view of the pallet fork of the present invention in conjunction with a car.
Description of reference numerals:
a chassis mechanism 1; a slideway 11;
a fork mast mechanism 2; a pulley 21;
a counterweight mechanism 3; a traveling mechanism 4;
a gear train 41; a drive wheel 411;
a driven pulley 412; a support 413;
a crawler belt 42;
a stop block 4321; a transmission rotation shaft 44;
a drive shaft 441; an outer gear 4411;
a drive tube 442; the internal gear 4421;
a left and right telescoping mechanism 5; left and right bidirectional hydraulic cylinders 51;
the left and right hydraulic cylinders 511; a left and right piston rod 512;
a front and rear telescopic mechanism 6; front and rear hydraulic cylinders 61;
front and rear piston rods 62; a drive mechanism 7;
a control module 81; remote control module 82
A fork racking mechanism 90; first vertical plate 91
A second riser 92; bottom plate 93
A first restriction plate 94; second limiting plate 95
A first stopper 96; second stopper 97
A slide plate 98; first support plate 98
A second support plate 982; insertion channel 983
A chute 99; hanging ring 910
A first slider 911; second slider 912
A pallet 100; coaming 101
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by combining the drawings and the specific embodiment.
Referring to fig. 1 to 11, the forklift comprises a chassis mechanism 1, a fork portal mechanism 2 arranged at the front end of the chassis mechanism 1, a counterweight mechanism 3 arranged at the rear part of the chassis mechanism 1, a traveling mechanism 4 connected with the chassis mechanism 1, a left-right telescopic mechanism 5 connected with and capable of moving the traveling mechanism 4 left and right, a front-back telescopic mechanism 6 connected with and capable of moving the fork portal mechanism 2 front and back, and a driving mechanism 7 driving the traveling mechanism 4, wherein the traveling mechanism 4 is arranged at the left side and the right side of the chassis mechanism 1, and the traveling mechanism 4 supports the chassis mechanism 1.
The chassis mechanism 1, the fork gantry mechanism 2 and the counterweight mechanism 3 which are not described in the specification all adopt conventional existing structures, are not main creation points of the application, and are not described in detail herein. Wherein the fork mast has a conventional lifting mechanism for driving the forks to move up and down. In the present specification, the direction of travel of the forklift is described as the front-rear direction. Locate fork portal mechanism 2 back of the body position with counter weight mechanism 3, can be under the prerequisite of guaranteeing fork truck steady operation the maximum promotion shipment of fork portal mechanism 2's loading capacity.
When the loading and unloading forklift is to be carried, the left and right telescopic mechanisms 5 are controlled to move the left part and the right part of the travelling mechanism 4 to the right and the left respectively, so that the size of the forklift in the left and right directions (namely the width size of the forklift body) is reduced to the minimum; the same controls the front-rear telescopic mechanism 6 to move the fork gantry mechanism 2 rearward, so that the dimension in the front-rear direction of the forklift (i.e., the length dimension of the body of the forklift) is minimized. Therefore, the loading and unloading forklift reduces the space required for carrying, reduces the carrying difficulty and is convenient for the forklift to carry along with goods.
When the loading and unloading forklift works, the left and right telescopic mechanisms 5 are controlled to move the left and right parts of the travelling mechanism 4 leftwards and rightwards respectively, so that the size of the forklift in the left and right directions (namely the width size of a forklift body) is extended to the maximum, the area of a chassis of the forklift is increased, and the forklift body is more stable.
The front and rear telescopic mechanisms 6 are controlled to move the fork gantry mechanism 2 forwards, so that the size of the front and rear direction of the forklift (namely the length size of the forklift body) is extended to the maximum, the distance between the fork gantry mechanism 2 and the counterweight mechanism 3 is the maximum at the moment, the forklift obtains the maximum load capacity, and the rated load capacity of the forklift is improved.
Of course, the distance between the fork gantry mechanism 2 and the counterweight mechanism 3 can be adjusted according to the weight of an object to be transported when the loading and unloading forklift works, so that the transporting efficiency is improved.
The traveling mechanism 4 comprises two wheel trains 41 which are distributed in pairs left and right, two crawler belts 42 matched with the wheel trains 41, two connecting shafts 43 connected with the chassis mechanism 1, and two transmission rotating shafts 44 respectively connected with the driving mechanism 7 and the two wheel trains 41. The gear train includes action wheel 411, follows driving wheel 412 and support 413, action wheel 411 with follow driving wheel 412 respectively with support 413 rotates and is connected. Wherein the driving wheel 411 and the driven wheel 412 and the crawler 42 are of conventional and conventional construction.
The two connecting shafts 43 are arranged in a front-back manner, and two ends of each connecting shaft 43 are respectively connected to different brackets 413.
The left and right telescopic mechanism 5 comprises a conventional left and right bidirectional hydraulic cylinder 51 fixedly arranged on the chassis mechanism 1, the connecting shaft 43 comprises two telescopic shafts 431 and supporting pipes 432, two ends of each supporting pipe 432 are respectively sleeved with the telescopic shafts 431, the supporting pipes 432 are fixedly arranged on the chassis mechanism 1, one end of each telescopic shaft 431 is respectively connected with different supports 413, two ends of each supporting pipe 432 are respectively sleeved with the other end of each telescopic shaft 431, and each telescopic shaft 431 is rotatably and movably connected with the supporting pipes 432.
The transmission shaft 44 includes a transmission shaft 441 in transmission connection with the driving wheel 411 and a transmission tube 442 sleeved on the transmission shaft 441, and the transmission shaft 441 can slide in and out of the transmission tube 442.
The transmission tube 442 is in transmission connection with the driving mechanism 7, and the transmission shaft 441 and the transmission tube 442 rotate synchronously. The driving mechanism 7 is arranged beside the counterweight mechanism 3, the driving mechanism 7 is arranged at the rear end of the chassis mechanism 1, and the transmission shaft 441 is connected to a driving wheel 411 of the gear train 41, which is positioned at the rear end.
The left and right bidirectional hydraulic cylinder 51 includes a left and right hydraulic cylinder 511 fixedly connected to the chassis mechanism 1 and two left and right piston rods 512 engaged with the left and right hydraulic cylinder 511 and facing each other, and each of the left and right piston rods 512 is connected to a different one of the brackets 413.
The side surface of one end of the telescopic shaft 431 extending into the support tube 432 is provided with an annular long groove 4311, and the inner side wall of the support tube 432 is convexly provided with two opposite limiting blocks 4321 extending into the long groove 4311. When the telescopic shaft 431 moves in the left-right direction with respect to the support pipe 432, if the stopper 4321 contacts the sidewall of the long groove 4311 after the movement, the telescopic shaft 431 is restricted from moving further in the original direction with respect to the support pipe 432. Thus, the telescopic shaft 431 can be prevented from being moved out of the support pipe 432 after being excessively moved, and the forklift can not work normally. While also preventing the two telescopic shafts 431 from being excessively moved in the facing direction to cause an impact on the support pipe 432.
The inner side wall of the transmission pipe 442 is provided with an inner gear 4421, the outer side wall of one end of the transmission shaft 441 capable of sliding into the transmission pipe 442 is provided with an outer gear 4411 engaged with the inner gear 4421, and the transmission shaft 441 and the transmission pipe 442 are driven by the cooperation of the inner gear 4421 and the outer gear 4411.
The length of the long groove 4311 in the axial direction of the telescopic shaft 431 minus the length of the limit block 4321 is not less than the effective stroke of the left and right piston rods 512, and the length of the transmission shaft 441 capable of sliding into the transmission tube 442 is not less than the effective stroke of the left and right piston rods 512. Therefore, the situation that the limit block 4321 limits the telescopic shaft 431 to move in the effective working stroke of the left and right bidirectional hydraulic cylinders 51 can be avoided, and the transmission shaft 441 and the transmission pipe 442 can be normally transmitted in the effective working stroke of the left and right bidirectional hydraulic cylinders 51.
As a preferred embodiment of the present invention: the forklift truck is characterized by further comprising a control module 81 capable of controlling the fork gantry mechanism 2, the left and right telescopic mechanisms 5, the front and rear telescopic mechanisms 6 and the driving mechanism 7, and a remote control module 82 capable of carrying out information transmission with the control module 81, wherein the control module 81 preferentially executes instructions transmitted by the remote control module 82. The control module 81 can adopt a conventional control module in the electric control field as long as the control module can control all mechanisms to be matched in order.
The remote control module 82 sends an instruction to control the left and right telescopic mechanisms 5 through the control module 81, when the left and right parts of the traveling mechanism 4 move back to back, the left and right piston rods 512 on the two ends of the left and right bidirectional hydraulic cylinders 51 move back to back, so as to push the wheel trains 41 on the left and right sides to move back to back, and further drive the telescopic shafts 431 and the transmission shafts 441 on the left and right sides to move back to back, so that the width of the forklift body is increased. When the width of the forklift body is to be contracted, the left and right piston rods 512 are made to face each other, which is not described again.
The chassis mechanism 1 in with the junction of fork portal is provided with two slides 11 that are bilateral symmetry, the left and right sides of fork portal mechanism 2 is provided with pulley 21 that at least two were laid around respectively, pulley 21 with rather than the homonymy the slide 11 cooperation is connected, around telescopic machanism 6 include with chassis mechanism 1 fixed connection around pneumatic cylinder 61 with around pneumatic cylinder 61 complex around with piston rod 62 around, the free end of piston rod 62 is connected the fork portal around, the effective stroke of piston rod 62 is not more than around the length of slide 11.
When the front and rear telescoping mechanisms 6 are commanded by the remote control module 82 via the control module 81 to move the fork mast mechanism 2 forward, the front and rear piston rods 62 move forward to apply a pushing force to the fork mast mechanism 2, causing the fork mast mechanism 2 to move forward along the track via the pulleys 21. When the fork mast mechanism 2 is to be moved rearwardly, the reverse is true and will not be described further.
The utility model also provides a carriage for loading the forklift, which comprises a supporting plate 100 for placing the forklift, wherein the supporting plate 100 is arranged along the horizontal direction, the carriage also comprises two fork loading mechanisms 90 which are arranged on the supporting plate 100 and are arranged in parallel, and the distance between the two fork loading mechanisms 90 corresponds to the distance between the two forks. The fork forking mechanism 90 includes a bottom plate 93, a first vertical plate 91, a second vertical plate 92, a first limiting plate 94, a second limiting plate 95, a sliding plate 98, a first stopper 96 and a second stopper 97, wherein the bottom plate 93 is arranged along the horizontal direction and is installed on a supporting plate 100, the first vertical plate 91 and the second vertical plate 92 are arranged along the vertical direction, the first limiting plate 94 is arranged on the first vertical plate 91 and is arranged along the horizontal direction, the second limiting plate 95 is arranged on the second vertical plate 92 and is arranged along the horizontal direction, the bottom plate 93, the first vertical plate 91, the second vertical plate 92, the first limiting plate 94 and the second limiting plate 95 enclose into a sliding groove 99, the sliding plate 98 is slidably arranged in the sliding groove 99, an insertion channel 983 for a fork is formed between the lower end of the sliding plate 98 and the upper end of the bottom plate 93, and the height of the insertion channel 983 is slightly higher than the thickness of the fork. The sliding groove 99 has an inlet along one end in the length direction, the first stopper and the second stopper are correspondingly disposed at the inlet for limiting the sliding plate 98 to slide out from the inlet, and the first limiting plate 94 and the second limiting plate 95 are oppositely disposed for limiting the sliding plate 98 to slide out of the sliding groove 99 upwards.
As a preferred embodiment of the present invention, the lower end of the sliding plate 98 is provided with a first supporting plate 981 and a second supporting plate 982, the first supporting plate 981 and the second supporting plate 982 are both disposed along the vertical direction, the first supporting plate 981 and the second supporting plate 982 are both disposed along the length direction of the sliding plate 98, the insertion channel 983 is formed between the first supporting plate 981 and the second supporting plate 982, and the width of the insertion channel is slightly wider than the width of the fork.
In a preferred embodiment of the present invention, the upper end of the sliding plate 98 is provided with a first slider 911 and a second slider 912, the first slider 911 is provided corresponding to the lower end surface of the first stopper plate 94, the second slider 912 is provided corresponding to the lower end surface of the second stopper plate 95, and the first slider 911 and the second slider 912 may be nylon sliders, for example.
As a preferred mode of the present invention, a screw rod along the vertical direction is screwed on the sliding plate 98, and a hanging ring 910 is provided at the upper end of the screw rod. Corresponding hooks can be arranged on the fork gantry, and ropes are connected to the hanging ring 910 and the hooks when loading, so that the fork lift is prevented from accidentally falling off in the lifting process of the fork lift, and a safety effect is achieved.
In a preferred embodiment of the present invention, the length of the slide plate 98 is half of the length of the bottom plate 93.
The carriage can be open, namely only one supporting plate 100 is arranged, and can also be closed or semi-closed, a plurality of enclosing plates 101 are arranged on the upper periphery of the supporting plate 100, and top plates are arranged on the enclosing plates 101.
When the forklift is used for loading, the following operation modes are adopted: fork rises to the position that flushes of spout 99, fork truck moves forward to being close to layer board 100, fork move forward stretches into spout 99, and promote slide 98 and remove a section distance in spout 99, through the action of lifting mechanism, because the fork is spacing unable lift in spout 99 this moment, use the fork as the fulcrum, can drive the other parts of fork truck and move upwards, when removing to layer board 100 height, telescopic machanism around starting, because the fork receives the spacing of fork dress mechanism 90 and the gravity of fork truck this moment, the fork can not the back-and-forth movement, the other parts of fork truck can move forward, thereby make the track move to layer board 100 on, utilize running gear can drive the track and walk on layer board 100, open fork truck wholly on layer board 100.
The product form of the present invention is not limited to the embodiments, and any suitable changes or modifications of the similar ideas by anyone should be considered as not departing from the patent scope of the present invention.
Claims (6)
1. A carriage for loading a forklift, comprising a pallet for placing the forklift, characterized in that: the pallet fork assembly mechanism comprises a bottom plate, a first vertical plate, a second vertical plate, a first limiting plate, a second limiting plate, a sliding plate, a first stop block and a second stop block, wherein the bottom plate is arranged along the horizontal direction and is arranged on the pallet, the first vertical plate and the second vertical plate are arranged along the vertical direction, the first limiting plate is arranged on the first vertical plate and is arranged along the horizontal direction, the second limiting plate is arranged on the second vertical plate and is arranged along the horizontal direction, the bottom plate, the first vertical plate, the second vertical plate, the first limiting plate and the second limiting plate enclose a sliding groove, the sliding plate is arranged in the sliding groove in a sliding manner, an inserting channel for the pallet fork is formed between the lower end of the sliding plate and the upper end of the bottom plate, an inlet for inserting the pallet fork is formed at one end of the sliding groove along the length direction, and the first stop block and the second stop block are correspondingly arranged at the inlet and are used for limiting the sliding of the sliding plate to slide out from the inlet, the first limiting plate and the second limiting plate are oppositely arranged and used for limiting the sliding plate to slide out of the sliding groove upwards.
2. A carriage for a loading forklift as claimed in claim 1, wherein: the lower extreme of slide is equipped with first backup pad and second backup pad, and first backup pad and second backup pad all set up along vertical direction, and first backup pad and second backup pad all follow the length direction setting of slide forms between first backup pad and the second backup pad plant the passageway.
3. A carriage for a loading forklift as claimed in claim 2, wherein: the upper end of slide is equipped with first slider and second slider, and first slider corresponds the lower terminal surface setting of first limiting plate, and the second slider corresponds the lower terminal surface setting of second limiting plate.
4. A carriage for a loading forklift as claimed in claim 3, wherein: the sliding plate is connected with a screw rod in the vertical direction in a threaded mode, and a hanging ring is arranged at the upper end of the screw rod.
5. A carriage for a loading forklift as claimed in claim 4, wherein: the length of the sliding plate is half of that of the bottom plate.
6. A carriage for a loading forklift as claimed in claim 5, wherein: the upper periphery of the supporting plate is provided with a plurality of coamings, and the coamings are provided with top plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123109306.5U CN216684231U (en) | 2021-12-10 | 2021-12-10 | Carriage for loading forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123109306.5U CN216684231U (en) | 2021-12-10 | 2021-12-10 | Carriage for loading forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216684231U true CN216684231U (en) | 2022-06-07 |
Family
ID=81839029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123109306.5U Active CN216684231U (en) | 2021-12-10 | 2021-12-10 | Carriage for loading forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216684231U (en) |
-
2021
- 2021-12-10 CN CN202123109306.5U patent/CN216684231U/en active Active
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