CN217972470U - Forklift anti-collision device - Google Patents

Abstract

The utility model relates to a fork truck technical field, concretely relates to fork truck buffer stop, including the fork truck automobile body, one side outer wall fixedly connected with anticollision institution of fork truck automobile body, anticollision institution includes the anticollision seat, and anticollision seat one side outer wall has seted up the spread groove, two supporting mechanism of inner wall fixedly connected with of spread groove, the inner wall sliding connection of spread groove has the connecting seat, and one side outer wall of connecting seat is provided with the anticollision board, the installing port has been seted up to one side outer wall of connecting seat, anticollision board one side outer wall sets up flutedly, and the both sides inner wall of recess has seted up the spacing groove, supporting mechanism includes the supporting seat. The utility model overcomes prior art's is not enough, through set up anticollision institution on the fork truck automobile body, and the setting through anticollision institution is convenient to be protected fork truck's automobile body, sets up detachable anticollision board in the anticollision institution simultaneously, conveniently carries out quick assembly disassembly to anticollision board to distinguish current integral anticollision institution's whole change.

Description

Forklift anti-collision device

Technical Field

The utility model relates to a fork truck technical field specifically is a fork truck buffer stop.

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.

Through retrieval, a patent with the Chinese patent authorization number of CN202221067741.8 discloses a forklift collision avoidance device convenient to replace, which comprises a collision avoidance device shell, wherein the collision avoidance device shell is U-shaped, a collision avoidance device mounting plate matched with the bottom surface of the tail part of a forklift body is arranged on the inner side of the collision avoidance device shell, and a connecting hole in the collision avoidance device mounting plate is connected with the forklift body through a bolt; the anti-collision device shell comprises an outer side vertical plate, a bottom plate and an inner side vertical plate, and reinforcing plates are arranged among the outer side vertical plate, the bottom plate and the inner side vertical plate; the outer surface of the anti-collision device shell is provided with a rubber ball; and a cover plate is arranged at the upper end of the anti-collision device shell.

A fork truck buffer stop convenient to change in above-mentioned patent exists following not enough: the housing in the above patent is connected to the body of the forklift by bolts, and is replaced as a whole in actual replacement, and the main part of the housing which is easily collided is the front surface of the housing, so that the seriously damaged structure is mainly replaced in replacement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a fork truck buffer stop has overcome prior art's is not enough, aims at solving the problem of the extravagant material of current fork truck buffer stop overall change.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fork truck buffer stop, includes the fork truck automobile body, one side outer wall fixedly connected with anticollision institution of fork truck automobile body, anticollision institution includes the anticollision seat, and crashproof seat one side outer wall has seted up the spread groove, two supporting mechanism of inner wall fixedly connected with of spread groove, the inner wall sliding connection of spread groove has the connecting seat, and one side outer wall of connecting seat is provided with the anticollision board, the installing port has been seted up to one side outer wall of connecting seat, anticollision board one side outer wall has seted up the recess, and the both sides inner wall of recess has seted up the spacing groove, supporting mechanism includes the supporting seat, and the same erection rod of the both sides inner wall fixedly connected with of supporting seat, the outer wall of erection rod has cup jointed the spring, and the outer wall sliding connection of erection rod has two sliding sleeves, the outer wall swing joint of sliding sleeve has two connecting plates, two the one end swing joint of connecting plate has same sliding block, sliding block sliding connection is on the inner wall of supporting seat, and one side outer wall fixed connection of sliding block is on the connecting seat.

As the utility model discloses a preferred technical scheme, the both sides inner wall of installing port is connected with same worm wheel through the bearing, and one side inner wall of installing port is connected with the worm through the bearing, worm and worm wheel intermeshing, the one end fixedly connected with connector of worm.

As a preferred technical scheme of the utility model, the inner wall of connecting seat is connected with the gear through the bearing, the inner wall sliding connection of connecting seat has two and gear intermeshing's rack.

As a preferred technical scheme of the utility model, the opening has been seted up to the both sides inner wall of connecting seat, and two open-ended inner wall sliding connection have the limiting plate, and the specification of limiting plate and the specification phase-match of spacing groove.

As a preferred technical scheme of the utility model, two the one end difference fixed connection of rack is on two limiting plates, the transmission shaft of gear is connected on the transmission shaft of worm wheel.

As a preferred technical scheme of the utility model, four spring rods of the both sides inner wall fixedly connected with of connecting seat, and four spring rods are fixed connection respectively on two limiting plates.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a set up anticollision institution on the fork truck automobile body, set up through anticollision institution and conveniently protect the automobile body of fork truck, set up detachable anticollision board on the anticollision institution simultaneously, conveniently carry out quick assembly disassembly to the anticollision board to distinguish current integral anticollision institution's whole change;

(2) The utility model is convenient to buffer the anti-collision plate when the anti-collision plate is stressed by arranging the matching among the sliding sleeve, the spring and the connecting plate in the supporting mechanism, thereby effectively protecting the anti-collision plate;

(3) The utility model discloses a set up the cooperation between gear and the rack on the connecting seat, make things convenient for two limiting plate actions of direct drive to the dismantlement of convenient direct fit anticollision board sets up the cooperation between worm wheel and the worm again on the connecting seat, and convenient direct drive gear rotates, and then drives two rack actions.

Drawings

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

fig. 2 is a schematic view of the expanding structure of the anti-collision mechanism of the present invention;

FIG. 3 is a schematic structural view of the bumper plate of the present invention;

fig. 4 is a schematic structural view of the supporting mechanism of the present invention;

fig. 5 is a schematic view of the connecting seat structure of the present invention.

In the figure: 1. a forklift body; 2. an anti-collision mechanism; 3. an anti-collision seat; 4. a support mechanism; 5. a connecting seat; 6. an anti-collision plate; 7. an installation port; 8. a limiting groove; 9. a supporting base; 10. a slider; 11. a connecting plate; 12. a sliding sleeve; 13. a spring; 14. mounting a rod; 15. a limiting plate; 16. a spring lever; 17. a rack; 18. a gear; 19. a worm gear; 20. a worm; 21. a connecting head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, a forklift truck anti-collision device comprises a forklift truck body 1, an anti-collision mechanism 2 is fixedly connected to an outer wall of one side of the forklift truck body 1, the forklift truck body 1 is conveniently protected by the anti-collision mechanism 2, the anti-collision mechanism 2 comprises an anti-collision seat 3, a connecting groove is formed in an outer wall of one side of the anti-collision seat 3, two supporting mechanisms 4 are fixedly connected to an inner wall of the connecting groove, the supporting mechanisms 4 are convenient to buffer stress of an anti-collision plate 6, the inner wall of the connecting groove is slidably connected with a connecting seat 5, an anti-collision plate 6 is arranged on an outer wall of one side of the connecting seat 5, a mounting opening 7 is formed in an outer wall of one side of the connecting seat 5, a groove is formed in an outer wall of one side of the anti-collision plate 6, and limiting grooves 8 are formed in inner walls of two sides of the groove, supporting mechanism 4 includes supporting seat 9, and the same installation pole 14 of the both sides inner wall fixedly connected with of supporting seat 9, spring 13 has been cup jointed to the outer wall of installation pole 14, and the outer wall sliding connection of installation pole 14 has two sliding sleeves 12, the outer wall swing joint of sliding sleeve 12 has two connecting plates 11, the one end swing joint of two connecting plates 11 has same sliding block 10, sliding block 10 sliding connection is on the inner wall of supporting seat 9, and one side outer wall fixed connection of sliding block 10 is on connecting seat 5, through the cooperation between spring 13 and sliding sleeve 12 and the connecting plate 11, the convenience is cushioned crashproof board 6 atress, can extrude spring 13 when sliding sleeve 12 removes and cushion it.

Specifically, referring to fig. 5, the inner walls of two sides of the mounting opening 7 are connected to a worm wheel 19 through a bearing, the inner wall of one side of the mounting opening 7 is connected to a worm 20 through a bearing, the worm 20 and the worm wheel 19 are meshed with each other, one end of the worm 20 is fixedly connected to a connector 21, and the worm 20 and the worm wheel 19 are matched with each other to conveniently and directly drive the worm wheel 19 to rotate through the worm 20, so as to drive the gear 18 to rotate.

Specifically, please refer to fig. 5, the inner wall of the connecting seat 5 is connected with a gear 18 through a bearing, the inner wall of the connecting seat 5 is slidably connected with two racks 17 engaged with the gear 18, the inner walls of the two sides of the connecting seat 5 are provided with openings, the inner walls of the two openings are slidably connected with the limiting plate 15, the specification of the limiting plate 15 is matched with the specification of the limiting groove 8, the two racks 17 are directly driven to move through the rotation of the gear 18, and then the limiting plate 15 is pulled to move, so that the anti-collision plate 6 is conveniently detached.

Specifically, please refer to fig. 5, one end of each of the two racks 17 is fixedly connected to the two limiting plates 15, the transmission shaft of the gear 18 is connected to the transmission shaft of the worm gear 19, the inner walls of the two sides of the connecting seat 5 are fixedly connected to the four spring rods 16, and the four spring rods 16 are fixedly connected to the two limiting plates 15 respectively, so that the spring rods 16 can directly drive the limiting plates 15 to be rapidly inserted into the limiting grooves 8, and the anti-collision plate 6 can be rapidly disassembled and assembled.

The working principle is as follows: when the anti-collision device is used, the anti-collision mechanism 2 is fixed on a forklift body 1, when a forklift backs, the anti-collision mechanism 2 is used for protecting the forklift body, when the anti-collision mechanism 2 is collided, the anti-collision plate 6 directly extrudes the two supporting mechanisms 4 through the connecting seat 5, the sliding block 10 on the supporting mechanisms 4 is stressed to push the sliding sleeve 12 to move through the connecting plate 11, when the sliding sleeve 12 moves, the spring 13 is directly compressed to buffer the acting force applied to the sliding block 10, the anti-collision plate 6 is directly contacted with an collider, so that the surface of the anti-collision plate is easy to damage, when the anti-collision plate 6 is damaged, the anti-collision plate 6 needs to be replaced, firstly, the anti-collision plate 6 is connected onto the connecting seat 21 through an inner hexagonal wrench, the worm 20 is driven to rotate through the wrench, the worm wheel 19 is directly driven to rotate when the worm 20 rotates, the worm wheel 19 and the gear 18 are coaxial, the gear 18 is driven to rotate, the two racks 17 are directly driven to pull the limiting plate 15 to be retracted into the connecting seat 5 when the limiting plate 18 rotates, when the limiting plate 15 is retracted into the connecting seat 5, the limiting plate 6 can be detached, and the limiting plate 15 can be rapidly extended under the drive of the spring rod 16 to limit.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)

1. The utility model provides a fork truck buffer stop, includes fork truck automobile body (1), its characterized in that: one side outer wall fixedly connected with anticollision institution (2) of fork truck automobile body (1), anticollision institution (2) include crashproof seat (3), and crashproof seat (3) one side outer wall has seted up the spread groove, two supporting mechanism (4) of inner wall fixedly connected with of spread groove, the inner wall sliding connection of spread groove has connecting seat (5), and one side outer wall of connecting seat (5) is provided with crashproof board (6), installing port (7) have been seted up to one side outer wall of connecting seat (5), crashproof board (6) one side outer wall has seted up the recess, and the both sides inner wall of recess has seted up spacing groove (8), supporting mechanism (4) include supporting seat (9), and the same erection bar (14) of both sides inner wall fixedly connected with of supporting seat (9), spring (13) have been cup jointed to the outer wall of erection bar (14), and the outer wall sliding connection of erection bar (14) has two sliding sleeves (12), the outer wall swing joint of sliding sleeve (12) has two connecting plates (11), two the one end swing joint of connecting plate (11) has same sliding block (10), sliding block (10) sliding connection is on the inner wall of supporting seat (5).

2. The forklift truck bump guard of claim 1, wherein: the utility model discloses a worm wheel, including installing port (7), worm (20), worm wheel (19), one side inner wall of installing port (7), the both sides inner wall of installing port (7) is connected with same worm wheel (19) through the bearing, worm (20) and worm wheel (19) intermeshing, the one end fixedly connected with connector (21) of worm (20).

3. The forklift truck bump guard of claim 1, wherein: the inner wall of the connecting seat (5) is connected with a gear (18) through a bearing, and the inner wall of the connecting seat (5) is connected with two racks (17) which are meshed with the gear (18) in a sliding mode.

4. A forklift truck bump guard according to claim 3, characterised in that: the opening has been seted up to the both sides inner wall of connecting seat (5), and two open-ended inner wall sliding connection have limiting plate (15), and the specification of limiting plate (15) and the specification phase-match of spacing groove (8).

5. The forklift truck bump guard of claim 4, wherein: one end of each of the two racks (17) is fixedly connected to the two limiting plates (15) respectively, and a transmission shaft of the gear (18) is connected to a transmission shaft of the worm wheel (19).

6. The forklift truck bump guard of claim 5, wherein: the inner walls of two sides of the connecting seat (5) are fixedly connected with four spring rods (16), and the four spring rods (16) are respectively and fixedly connected to the two limiting plates (15).

Images