CN211871302U

CN211871302U - Fork suitable for different working conditions

Info

Publication number: CN211871302U
Application number: CN202020092452.8U
Authority: CN
Inventors: 刘凯杰; 孟祥德; 张学玲; 朱红娜; 丁柱
Original assignee: Tianjin Jieqiang Power Equipment Co ltd
Current assignee: Tianjin Jieqiang Power Equipment Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-06
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to a fork technical field especially relates to a fork that adapts to different operating modes, and it includes two fork bodies and guiding mechanism, the fork body includes the mount pad, goes up fork and fork down, and the mount pad includes top horizontal plate, bottom horizontal plate and connects the vertical support plate between top horizontal plate and bottom level, goes up the fork hinge and adorns on the top horizontal plate of mount pad, and the fork hinge is adorned on the bottom horizontal plate of mount pad down, goes up fork middle part hinge and is equipped with the fork bracing piece, and fork middle part fixed mounting has down the fork supporting shoe down, guiding mechanism includes connecting portion and the guide bar of fixed mounting on connecting portion down, and the mount pad top of two fork bodies is installed on the guide bar. The device provided by the utility model convenient and goods handling labour saving and time saving of device conversion.

Description

Fork suitable for different working conditions

Technical Field

The utility model relates to a fork technical field especially relates to a fork that adapts to different work condition.

Background

At present, most of the cargo lifting and transporting devices adopt a fork structure, and along with the complexity of cargo lifting and transporting working conditions, the fork structure needs to adapt to the use under different working conditions. When the goods is far away from the transport vehicle, the goods need to be lifted and carried to the goods carrying platform of the cart, and then transferred to the transport vehicle. When the goods is nearer with haulage vehicle distance, need not carry the goods to the shallow on and directly use the fork structure to load and unload, the user demand under the different work condition can not be satisfied to current fork structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a fork that adapts to different operating modes that conversion is convenient and goods handling labour saving and time saving is provided.

The utility model discloses a realize through following technical scheme:

the utility model provides a fork that adapts to different operating modes, its includes two fork bodies and guiding mechanism, the fork body includes the mount pad, goes up fork and fork down, and the mount pad includes top horizontal plate, bottom horizontal plate and connects the vertical support board between top horizontal plate and bottom level, goes up the fork hinge and adorns on the top horizontal plate of mount pad, and the fork hinge is adorned on the bottom horizontal plate of mount pad down, goes up the fork middle part hinge and is equipped with the fork bracing piece, and fork middle part fixed mounting has down the fork supporting shoe down, guiding mechanism includes connecting portion and the guide bar of fixed mounting on connecting portion, and the mount pad top of two fork bodies is installed on the guide bar.

Further, the connecting portion of guiding mechanism still fixed mounting have with the mounting plate of guide bar parallel, two slot holes have been seted up along the extending direction on the mounting plate, the mount pad middle part of two fork bodies passes through adjusting bolt fixed connection with the mounting plate in slot hole department respectively.

Furthermore, the adjusting bolt is a T-shaped groove bolt, and the nut of the adjusting bolt is a knurled high-round nut.

Further, a leaf spring is fixedly mounted on the upper portion of the mounting seat, the leaf spring is of an L-shaped structure, and a groove is formed in the middle of the leaf spring.

Furthermore, top horizontal plate, bottom horizontal plate and vertical support plate integrated into one piece of mount pad the beneficial effects of the utility model

The utility model discloses a fork that adapts to different operating modes who protects has following advantage:

1. two kinds of fork states can adapt to complicated operating mode and change convenient and fast between the fork.

2. When the fork is used, for small-size goods, when the goods are lifted to the horizontal position of the loading platform, the goods can be directly pushed onto the loading platform, after the goods are transported to a destination, the goods can be pushed onto the fork, then the fork is lifted or descended to a target position, so that the self-loading and unloading of the goods are realized, the number of personnel participating in the loading and unloading of the goods can be effectively reduced, and the maneuverability of the loading and unloading of the goods is greatly improved.

Drawings

FIG. 1 is a schematic diagram of an exploded structure of a fork body;

FIG. 2 is a structural diagram of a lower fork of the fork body in a use state;

FIG. 3 is a structural diagram of the upper fork of the fork body in a use state;

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic view of the structure of the present invention;

in the figure, 1, a mounting seat, 2, a leaf spring, 3, a lower fork, 4, an upper fork supporting rod, 5, an upper fork, 6, a pin shaft, 7, a split pin, 8, a lower fork supporting block, 9, a connecting part, 10, a guide rod, 11, a fastening plate, 12, a long hole, 13, a knurled high round nut and 14, a T-shaped groove bolt are arranged.

Detailed Description

The utility model provides a fork that adapts to different operating modes, its includes two fork bodies and guiding mechanism, the fork body includes mount pad 1, goes up fork 5 and fork 3 down, and the mount pad includes top horizontal plate, bottom horizontal plate and connects the vertical support board between top horizontal plate and bottom level, goes up the fork hinge and adorns on the top horizontal plate of mount pad, and the fork hinge is adorned on the bottom horizontal plate of mount pad down, goes up the fork middle part hinge and is equipped with fork bracing piece 4. The mounting seat and the upper fork, the lower fork and the upper fork support rod can be hinged through a pin shaft 6, and a cotter pin 7 is inserted at the end part of the pin shaft to lock, so that the pin shaft is prevented from falling off.

The lower fork middle part is fixedly provided with a lower fork supporting block 8, the guide mechanism comprises a connecting part 9 and a guide rod 10 fixedly arranged on the connecting part, and the two ends of the guide rod are locked through bolts after penetrating through the connecting part, so that the disassembly and the assembly are convenient. The tops of the mounting seats of the two fork bodies are mounted on the guide rod.

Further, the connecting portion of guiding mechanism still fixed mounting have the mounting plate 11 parallel with the guide bar, two slot holes 12 have been seted up along the extending direction on the mounting plate, the mount pad middle part of two fork bodies passes through adjusting bolt fixed connection with the mounting plate in slot hole department respectively, when the goods of different width of needs loading and unloading, can loosen adjusting bolt, make the fork body remove along the guide bar, thereby adjust the distance between two fork bodies, adjust the back that targets in place, fasten adjusting bolt, make fork body and mounting plate fixed locking, prevent that the fork body from sliding, make the fork can adapt to the goods loading and unloading demand of different width, and adjust more convenient and fast, time saving and labor saving.

Furthermore, the adjusting bolt is a T-shaped groove bolt 14, and the nut of the adjusting bolt is a knurled high-round nut 13, so that the locking between the fork body and the fastening plate is more reliable, and the adjustment is more convenient and labor-saving.

Further, mount pad upper portion fixed mounting has leaf spring 2, the leaf spring is L shape structure, and the leaf spring middle part is equipped with the recess, when using the fork, will fold down the fork and erect back top card in the recess department of leaf spring, go up the free end of fork bracing piece and insert in the fork bracing piece down, the fork passes through leaf spring, goes up fork bracing piece and goods pressure and makes it keep packing up the state down, and it becomes effective support to last Y-type, makes the fork operation more reliable.

Furthermore, the top horizontal plate, the bottom horizontal plate and the vertical support plate of the mounting seat are integrally formed, so that the mounting seat is convenient to machine and assemble, and the stability of the whole structure is improved.

When the lower fork structure is used, the lower fork is opened, the inner side surface of the lower fork is contacted and supported with the upper side of the horizontal plate at the bottom of the mounting seat, the lower fork is in a horizontal position, effective support is formed through the supporting block of the lower fork, and the upper fork and the supporting rod of the upper fork are in a vertical state under the action of gravity.

When the upper fork structure is used, the lower fork is folded into a vertical state, the upper fork is opened, the upper fork supporting rod is inserted into the lower fork supporting block, and the upper fork is in a horizontal state. The top of the lower fork is clamped in the groove of the leaf spring, and the lower fork is kept in a retracted state through the leaf spring, the upper fork supporting rod and the cargo pressure.

The fork structure is installed on guide structure through the guide bar mounting hole on the guide mechanism, and when not using, the fork is packed up, and during the use, according to the demand, the selection is gone up the fork or is pitched down and operate. The mounting plate is opened at the axial has the slot hole, and the fork structure can be controlled along the guide bar and remove to the freight demand that adapts to different width adjusts convenient and fast, and the high round nut of annular knurl and T-slot bolt can lock the fork structure in the suitable position through the mounting plate, prevent that the in-process fork of loading and unloading goods from taking place to slide.

When the goods are loaded and unloaded in situ or in a short distance, the operation can be finished by directly using the lower fork, and when the distance between the goods and the transport vehicle is far, the goods need to be lifted and carried to the cargo platform and then transferred to the transport vehicle, the upper fork structure needs to be used. Meanwhile, the upper fork structure can also greatly improve the lifting height of the goods, the goods are automatically loaded and unloaded, the number of the participators during the loading and unloading of the goods can be effectively reduced, and the maneuverability of the loading and unloading of the goods is improved.

To sum up, the fork of the different operating modes of adaptation that this application protected, the conversion is convenient and goods labour saving and time saving is loaded and unloaded.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fork that adapts to different operating modes, a serial communication port, including two fork bodies and guiding mechanism, the fork body includes the mount pad, goes up fork and fork down, and the mount pad includes top horizontal plate, bottom horizontal plate and connects the vertical support board between top horizontal plate and bottom level, goes up the fork hinge and adorns on the top horizontal plate of mount pad, and the fork hinge is adorned on the bottom horizontal plate of mount pad down, goes up the fork middle part hinge and is equipped with the fork bracing piece, and fork middle part fixed mounting has down the fork supporting shoe down, guiding mechanism includes connecting portion and the guide bar of fixed mounting on connecting portion down, and the mount pad top of two fork bodies is installed on the guide bar.

2. The fork suitable for different working conditions according to claim 1, wherein a fastening plate parallel to the guide rod is further fixedly mounted on the connecting portion of the guide mechanism, two long holes are formed in the fastening plate in the extending direction, and the middle portions of the mounting seats of the two fork bodies are fixedly connected with the fastening plate through adjusting bolts at the long holes respectively.

3. The fork as claimed in claim 2, wherein the adjusting bolt is a T-slot bolt and the nut of the adjusting bolt is a knurled high round nut.

4. The fork of claim 1, wherein a leaf spring is fixedly mounted on the upper portion of the mounting seat, the leaf spring is of an L-shaped structure, and a groove is formed in the middle of the leaf spring.

5. The fork of claim 1, wherein the top horizontal plate, the bottom horizontal plate, and the vertical support plate of the mounting base are integrally formed.