CN221397206U

CN221397206U - Ejector for forklift

Info

Publication number: CN221397206U
Application number: CN202323023516.1U
Authority: CN
Inventors: 石运军
Original assignee: Anhui Zhizhuang Logistics Machinery Technology Co ltd
Current assignee: Anhui Zhizhuang Logistics Machinery Technology Co ltd
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-07-23
Anticipated expiration: 2033-11-09

Abstract

The utility model discloses an ejector for a forklift, which comprises a fork frame, wherein one side of the fork frame is fixedly connected with a telescopic frame, the other side of the telescopic frame is fixedly connected with a pushing mechanism, the bottom of the fork frame is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a fixing mechanism, and the fixing mechanism comprises a fixing block, so that the ejector has the advantages that: before transporting the fork, start flexible cylinder upwards pulling clamp plate makes it no longer carry out spacingly to the limiting plate, then remove the position of each fork tooth of group, transfer to suitable position, then start flexible cylinder and promote the clamp plate downwards and make it promote the limiting plate, make limiting plate and connecting plate conflict, thereby make the fork no longer remove, restart first motor rotation second bevel gear makes first bevel gear rotate, thereby make two-way threaded rod rotate, because of connecting block sliding connection in the inside of spread groove, the slider can drive the push pedal and remove, thereby adjust the position of push pedal, make this device can adjust to the service scenario.

Description

Ejector for forklift

Technical Field

The utility model relates to the technical field of forklifts, in particular to a pusher for a forklift.

Background

Unitized storage and transfer has become a popular practice in the logistics industry, especially when storing and transferring bagged and boxed goods, the unitized storage and transfer is convenient to manage and improve the efficiency of storage and transfer. However, if the goods are transported without using a transporting machine, a large amount of manpower and material resources are consumed, and even if a common forklift is used, more people are needed to complete the transportation of the goods, so that the manpower cost is difficult to reduce, and the working efficiency is improved. Therefore, people design and install the ejector on the forklift, the work efficiency of the forklift in the goods transportation is greatly improved due to the ejector, and labor force is liberated to a certain extent.

However, in use, people find that the specifications of the existing ejectors are fixed, and in the actual use scene, the places where goods need to be placed are often narrow, the ejectors cannot enter, so that a certain gap exists between the places where the ejectors can be placed and the expected positions, and workers are required to manually operate the goods to the proper positions.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a pusher for a forklift.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a fork truck is with ejector, includes the fork frame, one side fixedly connected with expansion bracket of fork frame, the opposite side fixedly connected with pushing mechanism of expansion bracket, the bottom fixedly connected with link of fork frame, the bottom fixedly connected with fixed establishment of link, fixed establishment includes the fixed block, the standing groove has been seted up to one side of fixed block, the inside fixedly connected with connecting plate of standing groove, the spout has all been seted up to the both sides of connecting plate, the surface of connecting plate is equipped with the removal frame, the both sides inner wall of removal frame all is fixed with the slider, two sets of slider sliding connection respectively in the inside of two sets of spouts, one side fixedly connected with fork tooth of slider, the mounting groove has all been seted up to the inside of the both sides of removal frame, two sets of equal sliding connection in the inside supporting shoe of mounting groove, two sets of fixedly connected with limiting plate between the supporting shoe, the top fixedly connected with telescopic cylinder of fixed block, the inside fixedly connected with clamp plate that is used for promoting the limiting plate of standing groove, connecting plate fixedly connected with is in the inside of side wall of connecting plate, the push pedal and the inside direction of two sets of sliding connection of push pedal, two sets of push pedal and the inside direction of sliding connection of connecting plate, two sets of push pedal, the inside the side of sliding connection of sliding plate.

Preferably, the inside fixedly connected with go-between of spread groove, the inside rotation of go-between is connected with the collar, the inside fixedly connected with two-way threaded rod of collar, two sets of connecting block respectively threaded connection is in two-way threaded rod surface, the surface fixedly connected with first bevel gear of two-way threaded rod, the impeller plate has first motor towards one side fixed mounting of expansion bracket, the output of first motor stretches into the inside fixedly connected with of spread groove and the second bevel gear of first bevel gear meshing connection.

Preferably, the expansion bracket is a scissor type hydraulic expansion bracket.

Preferably, the draw-in groove has all been seted up to the both sides of pushing plate, two sets of the push pedal is all fixedly connected with cardboard towards one side of draw-in groove, cardboard sliding connection is in the inside of draw-in groove.

Preferably, a spring is fixedly connected to the bottom side of the mounting groove, and the top of the spring is fixedly connected with the supporting block.

The beneficial effects of the utility model are as follows: according to the ejector for the forklift, the telescopic frame is started to stretch, so that the pushing mechanism is driven to move, further, goods placed on the fork teeth are pushed out, when a place where the goods are placed is too narrow, before the goods are transported, the telescopic cylinder is started to upwards pull the pressing plate to enable the pressing plate to not limit the limiting plate, then the positions of the fork teeth of each group are moved to be adjusted to proper positions, then the telescopic cylinder is started to downwards push the pressing plate to enable the pressing plate to push the limiting plate to enable the limiting plate to abut against the connecting plate, the fork teeth are not moved any more, the first motor is started to rotate the second bevel gear to enable the first bevel gear to rotate, the bidirectional threaded rod is enabled to rotate, the sliding block is connected inside the connecting groove in a sliding mode, the pushing plate is driven to move by the sliding block, and therefore the position of the pushing plate is adjusted, and the forklift can be adjusted according to a use situation.

Drawings

FIG. 1 is a schematic view of the basic structure of the present utility model;

FIG. 2 is a schematic view of a fixing mechanism according to the present utility model;

FIG. 3 is a top view of the securing mechanism of the present utility model;

FIG. 4 is a schematic diagram of a pushing mechanism according to the present utility model;

FIG. 5 is an enlarged view of the structure of FIG. 4A in accordance with the present utility model;

Fig. 6 is a left cross-sectional view of the pusher plate of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-6, the ejector for a forklift provided by the utility model comprises a fork frame 1, one side of the fork frame 1 is fixedly connected with a telescopic frame 2, the other side of the telescopic frame 2 is fixedly connected with a pushing mechanism 3, the bottom of the fork frame 1 is fixedly connected with a connecting frame 4, the bottom of the connecting frame 4 is fixedly connected with a fixing mechanism 5, the fixing mechanism 5 comprises a fixing block 501, one side of the fixing block 501 is provided with a placing groove 502, the inside of the placing groove 502 is fixedly connected with a connecting plate 503, both sides of the connecting plate 503 are provided with sliding grooves 504, the outer surface of the connecting plate 503 is provided with a movable frame 505, both inner walls of both sides of the movable frame 505 are fixedly provided with sliding blocks 506, The two groups of sliding blocks 506 are respectively and slidably connected to the interiors of the two groups of sliding grooves 504, one side of each sliding block 506 is fixedly connected with a fork tooth 507, the interiors of the two sides of each movable frame 505 are respectively provided with a mounting groove 508, the interiors of the two groups of mounting grooves 508 are respectively and slidably connected with a supporting block 509, a limiting plate 510 is fixedly connected between the two groups of supporting blocks 509, the top of each fixing block 501 is fixedly connected with a telescopic cylinder 511, the piston end of each telescopic cylinder 511 extends into the interior of each placing groove 502 and is fixedly connected with a pressing plate 512 for pushing the limiting plate 510, a connecting frame 4 is fixedly connected to the top of each fixing block 501, the telescopic direction of each telescopic frame 2 and the length direction of each fork tooth 507 are arranged in parallel, The pushing mechanism 3 comprises a pushing plate 301 fixedly connected with the expansion bracket 2, a connecting groove 302 is formed in the pushing plate 301, two groups of connecting blocks 303 are slidably connected in the connecting groove 302, pushing plates 304 are fixedly connected to one sides of the two groups of connecting blocks 303, the two groups of pushing plates 304 are respectively positioned on two sides of the pushing plate 301, a connecting ring 305 is fixedly connected in the connecting groove 302, a mounting ring 306 is rotatably connected in the connecting ring 305, a bidirectional threaded rod 307 is fixedly connected in the mounting ring 306, the two groups of connecting blocks 303 are respectively connected to the outer surface of the bidirectional threaded rod 307 in a threaded manner, The outer surface of the bidirectional threaded rod 307 is fixedly connected with a first bevel gear 308, one side of the pushing plate 301 facing the telescopic frame 2 is fixedly provided with a first motor 309, and the output end of the first motor 309 extends into the connecting groove 302 and is fixedly connected with a second bevel gear 310 in meshed connection with the first bevel gear 308; The telescopic frame 2 is started to stretch and retract, so that the pushing mechanism 3 is driven to move, and then the goods placed on the fork teeth 507 are pushed out, when the place where the goods are placed is too narrow, before the goods are transported, the telescopic cylinder 511 is started to pull the pressing plate 512 upwards so as not to limit the limiting plate 510 any more, then the positions of the fork teeth 507 of each group are moved to be adjusted to proper positions, then the telescopic cylinder 511 is started to push the pressing plate 512 downwards so as to push the limiting plate 510, the limiting plate 510 is abutted with the connecting plate 503, the fork teeth 507 are not moved any more, the first motor 309 is started to rotate the second bevel gear 310 so as to rotate the first bevel gear 308, Thereby make the bi-directional threaded rod 307 rotate, because connecting block 303 sliding connection is in the inside of spread groove 302, slider 506 can drive push pedal 304 to remove to adjust the position of push pedal 304, make this device can adjust to the use scene.

The expansion bracket 2 is a scissor type hydraulic expansion bracket 2; the scissor type hydraulic telescopic frame 2 is of the conventional prior art and is widely applied to the forklift field.

Clamping grooves 311 are formed in two sides of the pushing plate 301, clamping plates 312 are fixedly connected to one sides, facing the clamping grooves 311, of the two groups of pushing plates 304, and the clamping plates 312 are slidably connected to the inside of the clamping grooves 311; the stability of the push plate 304 can be improved by the clamping groove 311 and the clamping plate 312.

A spring 513 is fixedly connected to the inner bottom side of the mounting groove 508, and the top of the spring 513 is fixedly connected with a supporting block 509; when the spring 513 is set up so that the pressing plate 512 does not limit the limiting plate 510, the limiting plate 510 is no longer in contact with the connecting plate 503 by the characteristics of the spring 513.

Working principle: the telescopic frame 2 is started to stretch out and draw back, thereby drive pushing mechanism 3 to remove, and then release the goods of placing on the prong 507, when the place of placing the goods is too narrow and small, before transporting the fork, start telescopic cylinder 511 upwards pull clamp plate 512 makes it no longer carry out spacingly to limiting plate 510, then remove the position of each fork 507 of group, adjust to suitable position, then start telescopic cylinder 511 downwards push clamp plate 512 makes it promote limiting plate 510, make limiting plate 510 contradict with connecting plate 503, thereby make fork 507 no longer remove, restart first motor 309 and rotate second bevel gear 310 and make first bevel gear 308 rotate, thereby make bi-directional threaded rod 307 rotate, because connecting block 303 sliding connection is in the inside of spread groove 302, slider 506 can drive push pedal 304 and remove, thereby adjust the position of push pedal 304, make this device can adjust to the service scenario.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fork truck is with ejector, includes fork (1), its characterized in that: one side fixedly connected with expansion bracket (2) of fork frame (1), the opposite side fixedly connected with pushing mechanism (3) of expansion bracket (2), the bottom fixedly connected with link (4) of fork frame (1), the bottom fixedly connected with fixed establishment (5) of link (4), fixed establishment (5) include fixed block (501), standing groove (502) have been seted up to one side of fixed block (501), the inside fixedly connected with connecting plate (503) of standing groove (502), spout (504) have all been seted up to the both sides of connecting plate (503), the surface of connecting plate (503) is equipped with movable frame (505), the both sides inner wall of movable frame (505) all is fixed with slider (506), and two sets of slider (506) sliding connection are in the inside of two sets of spouts (504) respectively, one side fixedly connected with fork tooth (507) of slider (506), the both sides inside of movable frame (505) has all been seted up mounting groove (508), and the inside all sliding connection of two sets of mounting groove (508) has supporting shoe (509), the inside all sliding connection of supporting shoe (509) between two sets of supporting shoe (511) and fixed connection top (511), the piston end of telescopic cylinder (511) stretches into clamp plate (512) that are used for promoting limiting plate (510) of inside fixedly connected with of standing groove (502), link (4) fixedly connected with is at the top of fixed block (501), the flexible direction of expansion bracket (2) with the length direction parallel arrangement of prong (507), pushing mechanism (3) include with expansion bracket (2) fixed connection's push plate (301), spread groove (302) are seted up to the inside of push plate (301), the inside sliding connection of spread groove (302) has two sets of connecting blocks (303), two sets of equal fixedly connected with push pedal (304) in one side of connecting block (303), two sets of push pedal (304) are located the both sides of push plate (301) respectively.

2. The ejector for a forklift according to claim 1, wherein: the inside fixedly connected with go-between (305) of spread groove (302), the inside rotation of go-between (305) is connected with collar (306), the inside fixedly connected with two-way threaded rod (307) of collar (306), two sets of connecting block (303) threaded connection respectively in two-way threaded rod (307) surface, the surface fixedly connected with first bevel gear (308) of two-way threaded rod (307), one side fixed mounting of push plate (301) towards expansion bracket (2) has first motor (309), the output of first motor (309) stretches into inside fixedly connected with of spread groove (302) and is connected with second bevel gear (310) with first bevel gear (308) meshing.

3. The ejector for a forklift according to claim 1, wherein: the expansion bracket (2) is a scissor type hydraulic expansion bracket (2).

4. The ejector for a forklift according to claim 2, wherein: clamping grooves (311) are formed in two sides of the pushing plate (301), clamping plates (312) are fixedly connected to one sides, facing the clamping grooves (311), of the pushing plate (304), and the clamping plates (312) are slidably connected to the inside of the clamping grooves (311).

5. The ejector for a forklift according to claim 1, wherein: the spring (513) is fixedly connected to the inner bottom side of the mounting groove (508), and the top of the spring (513) is fixedly connected with the supporting block (509).