CN213037364U

CN213037364U - Stable fork

Info

Publication number: CN213037364U
Application number: CN202021496632.9U
Authority: CN
Inventors: 姚雅平; 王良飞; 曾培勇
Original assignee: NINGBO RENBA FORK CO Ltd
Current assignee: NINGBO RENBA FORK CO Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-23
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a fork field just discloses a stable form fork, which comprises a fixing plate and i, the mount is installed at the left side wall top of fixed plate, the draw-in groove has all been seted up to both sides around the fixed plate bottom, two sets of spacing that correspond two draw-in grooves respectively are installed to the right side wall bottom of fixed plate. This stable form fork, the roof of bottom plate offsets with the interior roof in kerve, the cooperation axis of rotation is to the restriction of fork board left end, like this when the fork board goes up the load goods, under the action of gravity of goods, the bottom plate can tightly support the fork board, make the position of fork board very stable, the left end bottom of locating plate is supporting the left side inner wall of constant head tank, can consolidate the cardboard like this, avoid cardboard clockwise rotation, the junction in deuterogamy locating plate and accomodating groove, can restrict and fix the fork board, make the position and the structure of fork board more stable, it is safer when the heavier goods of load.

Description

Stable fork

Technical Field

The utility model relates to a fork field specifically is a stable form fork.

Background

Fork trucks are industrial handling vehicles, and refer to various wheeled handling vehicles that perform handling, stacking, and short-distance transport operations on piece pallet goods. It is commonly used for transportation of large warehouse goods, and is usually driven by an oil-burning engine or a battery. Technical parameters of the forklift are used for indicating the structural characteristics and the working performance of the forklift. The main technical parameters are as follows: rated load lifting capacity, load center distance, maximum lifting height, gantry inclination angle, maximum running speed, minimum turning radius, minimum ground clearance, wheelbase and the like.

In order to reduce the space that occupies when fork truck used, folding fork has appeared on the market now, but now common folding type fork is after expanding, and bearing capacity and stability are relatively poor, can't transport heavier goods. To this end, we have designed a stable pallet fork.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a stable form fork has solved present common folded form fork and has expanded the back, and bearing capacity and stability are relatively poor, can't carry out the problem of transporting heavier goods.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a stable form fork, includes the fixed plate, the mount is installed at the left side wall top of fixed plate, the draw-in groove has all been seted up to both sides around the fixed plate bottom, two sets of spacing framves that correspond two draw-in grooves respectively are installed to the right side wall bottom of fixed plate.

The internally mounted of spacing has the bottom plate, the internally mounted of spacing has the axis of rotation that is located bottom plate top, the outside of axis of rotation is rotated and is connected with the fork board, the bottom of the left end bottom of fork board set up with the joint in the bottom groove of bottom plate top.

The clamping plate extending to the inside of the clamping groove is installed on the left side wall of the fork plate, the top of the clamping plate is abutted to the inner top wall of the clamping groove, the accommodating groove is formed in the bottom of the right side wall of the fixing plate, the positioning groove is formed in the top of the clamping plate, the positioning plate is rotatably connected inside the accommodating groove, the bottom of the left end of the positioning plate is connected into the positioning groove in an inserting mode, the right end of the positioning plate is connected with the positioning bolt in a threaded mode, and the bottom of the positioning bolt is connected with the top of the fork plate in.

Furthermore, the top of the left side wall of the accommodating groove is provided with a connecting groove corresponding to the positioning bolt.

Furthermore, a reinforcing plate is fixedly connected between the opposite surfaces of the two fork plates and is positioned on the left side of the fork plates.

Furthermore, the bottom of the right end of the fork plate is provided with an inclined plane.

Furthermore, a limiting block is installed at the top of the bottom plate, a limiting groove corresponding to the limiting block is formed in the bottom of the left end of the fork plate, and the limiting block is inserted into the limiting groove.

Furthermore, the depth of the accommodating groove is larger than the width of the positioning plate.

The utility model has the advantages that:

1. the utility model discloses a, the left end top of cardboard is supporting the interior diapire of draw-in groove, and then also can provide the restriction for the fork board, make the fork board can not rotate, can provide stable support for the fork board, make the fork board more firm, bottom groove card is in the top of bottom board, the roof of bottom board offsets with the interior roof in bottom groove, the cooperation axis of rotation is to the restriction of fork board left end, like this when loading goods on the fork board, under the action of gravity of goods, the bottom board can tightly support the fork board, make the position of fork board very stable, can provide stable support for the goods of transport.

2. The utility model discloses a, can fix the position of locating plate and fork board through positioning bolt for in this time, the left end bottom of locating plate is supporting the left side inner wall of constant head tank, can consolidate the cardboard like this, avoids cardboard clockwise rotation, and the locating plate of deuterogamying and the junction of accomodating the groove can restrict and fix the fork board, makes the position and the structure of fork board more stable, and is safer when the load is heavier goods.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged view of a in fig. 1.

In the figure: 1. a fixing plate; 2. a fixed mount; 3. a card slot; 4. a limiting frame; 5. a bottom plate; 6. a rotating shaft; 7. a fork plate; 8. a bottom groove; 9. clamping a plate; 10. positioning a plate; 11. positioning a groove; 12. positioning the bolt; 13. a receiving groove; 14. connecting grooves; 15. a reinforcing plate; 16. a bevel; 17. a limiting groove; 18. And a limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: the utility model provides a stable form fork, includes fixed plate 1, and mount 2 is installed at the left side wall top of fixed plate 1, and draw-in groove 3 has all been seted up to both sides around fixed plate 1 bottom, and two sets of spacing 4 that correspond two draw-in grooves 3 respectively are installed to the right side wall bottom of fixed plate 1, and mount 2 has fork truck to connect, and the work through fork truck can drive mount 2 and fixed plate 1 and provide power for the fork can more stable removal.

The internally mounted of spacing frame 4 has bottom plate 5, the internally mounted of spacing frame 4 has axis of rotation 6 that is located bottom plate 5 top, the outside of axis of rotation 6 is rotated and is connected with fork board 7, bottom groove 8 with the joint in bottom plate 5 top is seted up to the left end bottom of fork board 7, when fork board 7 expandes, fork board 7 is in the horizontality, at this moment, bottom groove 8 card is in bottom plate 5's top, bottom plate 5's roof offsets with bottom groove 8's interior roof, cooperation axis of rotation 6 is to the restriction of fork board 7 left end, when the fork board 7 goes up the load goods like this, under the action of gravity of goods, bottom plate 5 can tightly support fork board 7, make the position of fork board 7 very stable, can provide stable support for the goods of transport.

The left side wall of the fork plate 7 is provided with a clamping plate 9 extending to the inside of the clamping groove 3, the top of the clamping plate 9 abuts against the inner top wall of the clamping groove 3, the bottom of the right side wall of the fixing plate 1 is provided with a containing groove 13, the top of the clamping plate 9 is provided with a positioning groove 11, the inside of the containing groove 13 is rotatably connected with a positioning plate 10, the depth of the containing groove 13 is larger than the width of the positioning plate 10, the bottom of the left end of the positioning plate 10 is inserted into the positioning groove 11, the right end of the positioning plate 10 is in threaded connection with a positioning bolt 12, the bottom of the positioning bolt 12 is in threaded connection with the top of the fork plate 7, when the fork plate 7 is in a horizontal state, the top of the left end of the clamping plate 9 abuts against the inner bottom wall of the clamping groove 3, so that the fork plate 7 can be limited, the fork plate 7 can not rotate, stable support can be provided for the fork plate 7, the fork plate 7, make this time, the left end bottom of locating plate 10 is supporting the left side inner wall of constant head tank 11, can consolidate cardboard 9 like this, avoid cardboard 9 clockwise turning, deuterogamy locating plate 10 and the junction of accomodating groove 13, can restrict and fix fork board 7, make the position and the structure of fork board 7 more stable, it is safer when heavier goods are loaded, and fork board 7 forms with the integrative casting of cardboard 9, stopper 18 is installed at the top of bottom plate 5, the spacing groove 17 that corresponds with stopper 18 is seted up to the left end bottom of fork board 7, stopper 18 pegs graft in the inside of spacing groove 17, stopper 18 inserted the inside of spacing groove 17 can strengthen the stability that fork board 7 and bottom plate 5 are connected, make fork board 7 more stable.

When fork truck did not use, fork board 7 can fold up, the spread groove 14 that corresponds with positioning bolt 12 was seted up to the left side wall top of accomodating groove 13, screw out positioning bolt 12 earlier, then rotate locating plate 10, then run through locating plate 10 with positioning bolt 12 and be connected with spread groove 14, can fix locating plate 10 in accomodating groove 13, then can rotate fork board 7, can fold up fork board 7, make the length of whole fork truck shorten, it is more convenient to deposit.

Fork board 7 can support the goods and load, fixedly connected with reinforcing plate 15 between the opposite face of two fork boards 7, and reinforcing plate 15 is located the left side of fork board 7, inclined plane 16 has been seted up to the right-hand member bottom of fork board 7, seting up of inclined plane 16 makes things convenient for fork board 7 to insert the goods below, can lift the goods when fork board 7 rises like this, and the setting of reinforcing plate 15 can strengthen the intensity of two fork boards 7, can be better carry out the load to the goods.

To sum up, when the utility model is used, the fixing frame 2 is connected with a forklift, the fixing frame 2 and the fixing plate 1 can be driven to provide power through the operation of the forklift, when the fork plate 7 is unfolded, the fork plate 7 is in a horizontal state, at the moment, the bottom groove 8 is clamped above the bottom plate 5, the top wall of the bottom plate 5 is abutted against the inner top wall of the bottom groove 8, the limit of the rotating shaft 6 on the left end of the fork plate 7 is matched, so that when the fork plate 7 is loaded with goods, the bottom plate 5 can be tightly abutted against the fork plate 7 under the gravity action of the goods, the top of the left end of the clamping plate 9 is abutted against the inner bottom wall of the clamping groove 3, and further the limit can be provided for the fork plate 7, so that the fork plate 7 can not rotate, the stable support can be provided for the fork plate 7, the fork plate 7 is more stable, meanwhile, the positioning bolt 12 can be used for fixing the positions of the positioning plate 10 and the fork plate 7, the inclined, so that the cargo can be lifted when the fork plate 7 is raised.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A stable form fork, includes fixed plate (1), its characterized in that: a fixing frame (2) is mounted at the top of the left side wall of the fixing plate (1), clamping grooves (3) are formed in the front side and the rear side of the bottom of the fixing plate (1), and two groups of limiting frames (4) corresponding to the two clamping grooves (3) are mounted at the bottom of the right side wall of the fixing plate (1);

a bottom plate (5) is arranged inside the limiting frame (4), a rotating shaft (6) positioned above the bottom plate (5) is arranged inside the limiting frame (4), a fork plate (7) is rotatably connected to the outside of the rotating shaft (6), and a bottom groove (8) clamped above the bottom plate (5) is formed in the bottom of the left end of the fork plate (7);

the clamping plate (9) extending to the inside of the clamping groove (3) is installed on the left side wall of the fork plate (7), the top of the clamping plate (9) is abutted to the inner top wall of the clamping groove (3), the accommodating groove (13) is formed in the bottom of the right side wall of the fixing plate (1), the positioning groove (11) is formed in the top of the clamping plate (9), the positioning plate (10) is connected to the inner rotating portion of the accommodating groove (13), the bottom of the left end of the positioning plate (10) is connected into the positioning groove (11) in an inserting mode, the right end of the positioning plate (10) is connected with the positioning bolt (12) in a threaded mode, and the bottom of the positioning bolt (12) is connected with the top of the fork plate.

2. The stabilized pallet fork of claim 1, wherein: the top of the left side wall of the accommodating groove (13) is provided with a connecting groove (14) corresponding to the positioning bolt (12).

3. The stabilized pallet fork of claim 1, wherein: two fixedly connected with reinforcing plate (15) between the opposite face of fork board (7), and reinforcing plate (15) are located the left side of fork board (7).

4. The stabilized pallet fork of claim 1, wherein: the bottom of the right end of the fork plate (7) is provided with an inclined plane (16).

5. The stabilized pallet fork of claim 1, wherein: the top of bottom plate (5) is installed stopper (18), the left end bottom of fork board (7) is seted up and is offered spacing groove (17) that correspond with stopper (18), stopper (18) are pegged graft in the inside of spacing groove (17).

6. The stabilized pallet fork of claim 1, wherein: the depth of the accommodating groove (13) is greater than the width of the positioning plate (10).