Material pusher with anti-loosening mechanism

Abstract

The utility model relates to a pusher with an anti-loosening mechanism. The pusher comprises a mounting frame, an accommodating case; an accommodating groove; a clamping shell; first hydraulic cylinders are fixed to the fork teeth, and the output ends of the first hydraulic cylinders extend upwards and are fixedly connected with the clamping shell. The two guide rods are connected into the corresponding containing grooves in a sliding mode correspondingly, and therefore sliding connection between the clamping shell and the mounting frame is achieved. A pushing mechanism is further fixedly connected to the mounting frame, and a pushing frame is arranged on the front side face of the pushing mechanism. A connecting piece structure used for being connected with a forklift is arranged on the rear side face of the mounting frame. The first hydraulic cylinder is matched with the clamping shell, so that movement is more stable, the clamping shell moves downwards to extrude the tops of the materials, and therefore the materials can be clamped, and the stability of the materials during conveying is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to handling device technical field, concretely is a kind of pusher with anti-dispersion mechanism. BACKGROUND

[0002] The pusher for forklift is a kind of auxiliary working device installed in the front end of forklift, it is usually used to push goods, so that the goods after handling can be more conveniently removed from the prongs, which increases the functionality and application range of forklift, so that it can play a role in more kinds of material handling tasks.

[0003] The pusher for forklift in the prior art is used, and the material is only placed on the prongs, so that the material is prone to be scattered or even to fall during the driving of forklift, so that the normal conveying of material is affected, and more time is needed to collect the material again. INVENTION CONTENTS

[0004] The utility model discloses a kind of pusher with anti-dispersion mechanism, after material can be clamped and fixed on the surface of prong, prevent material from being scattered on the surface of prong during conveying.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of pusher with anti-dispersion mechanism, including mounting frame, the left and right ends of mounting frame bottom are all fixedly connected with two forwardly extending prongs;

[0007] The left and right sides of the front side of the mounting frame are all fixedly connected with the vertically arranged accommodating shell;Two accommodating shells are all provided with accommodating groove extending along the up-down direction;

[0008] The top of the mounting frame is also provided with clamping shell, the left and right sides of the back of clamping shell are all fixedly connected with the vertically arranged guide rod;The prong is all fixed with first hydraulic cylinder, and the output end of first hydraulic cylinder extends upwards and is fixedly connected with clamping shell;Two guide rods are slidably connected in corresponding accommodating groove, so as to realize the sliding connection of clamping shell and mounting frame;

[0009] The inside of the clamping shell is fixedly connected with clamping plate, and the top of the clamping shell is connected with second hydraulic cylinder, and the bottom of second hydraulic cylinder penetrates to the inside of clamping shell and is connected with clamping plate;

[0010] The mounting frame is also fixedly connected with push mechanism, and the front side of push mechanism is provided with push frame.

[0011] The rear side of the mounting frame is provided with connecting piece structure for being connected with forklift.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. In the utility model, the first hydraulic cylinder cooperates with the clamping shell to make the movement more stable, and the downward movement of the clamping shell can extrude the top of the material, so that the material can obtain the clamping effect, thereby improving the stability of the material during conveying.

[0014] 2. When clamping smaller materials, the second hydraulic cylinder can be started again after the clamping shell moves downward, so that the clamping plate can move downward further, thereby expanding the clamping range of the device and enabling smaller materials to also obtain the clamping and fixing effect.

[0015] 3. The utility model can effectively prevent the sliding or falling of goods during transportation, and when the material is clamped firmly, the operator can move the goods faster, reducing the time required for additional adjustment or slow operation to prevent the material from falling, thereby indirectly improving the carrying efficiency of the goods. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the utility model after operation;

[0018] Figure 3 It is a local structure schematic view of the utility model after operation;

[0019] Figure 4 It is a structure schematic view of the pushing mechanism in the utility model;

[0020] Figure 5 It is a local sectional structure schematic view of the utility model;

[0021] Figure 6 It is a local explosion structure schematic view of the utility model.

[0022] In the drawing: 1, mounting frame; 2, pushing mechanism; 201, first connecting rod; 202, second connecting rod; 203, first sliding rod; 204, first sliding shell; 205, third connecting rod; 206, fourth connecting rod; 207, third hydraulic cylinder; 208, second sliding shell; 209, second sliding rod; 3, fork tooth; 4, pushing frame; 5, containing shell; 6, first hydraulic cylinder; 7, clamping shell; 8, guide rod; 9, containing groove; 10, second hydraulic cylinder; 11, clamping plate; 12, reinforcing rib; 13, guide rod; 14, combined plate; 15, baffle; 16, clamping block; 17, limiting hole. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-6The utility model provides a pusher with anti-loose mechanism, including mounting frame 1, the left and right sides of mounting frame 1 bottom are all fixedly connected with two forward extension prongs 3,

[0024] The left and right sides of the front side of the mounting frame 1 are both fixedly connected with vertically arranged accommodating shells 5; two accommodating shells 5 are both provided with accommodating grooves 9 extending in the up-down direction;

[0025] The top of the mounting frame 1 is also provided with a clamping shell 7, the left and right sides of the back of the clamping shell 7 are both fixedly connected with vertically arranged guide rods 8; the prongs 3 are all fixedly connected with first hydraulic cylinders 6, the output end of the first hydraulic cylinder 6 extends upwards and is fixedly connected with the clamping shell 7; the two guide rods 8 are respectively slidingly connected in the corresponding accommodating grooves 9, so as to realize the sliding connection of the clamping shell 7 and the mounting frame 1;

[0026] The inside of the clamping shell 7 is fixedly connected with a clamping plate 11, the top of the clamping shell 7 is connected with a second hydraulic cylinder 10, the bottom of the second hydraulic cylinder 10 penetrates into the inside of the clamping shell 7 and is connected with the clamping plate 11;

[0027] The mounting frame 1 is also fixedly connected with a pushing mechanism 2, and the front side of the pushing mechanism 2 is provided with a pushing frame 4;

[0028] The rear side of the mounting frame 1 is provided with a connecting piece structure for connecting with a forklift.

[0029] It should be noted that when the prongs 3 fork the material, the first hydraulic cylinder 6 can be retracted, so that the clamping shell 7 can move downwards, at the same time, the guide rods 8 slide on the surface of the accommodating grooves 9, so that the clamping shell 7 moves more stably, and the downward movement of the clamping shell 7 can extrude the top of the material, so that the material can be clamped, thereby improving the stability of the material during conveying, and when clamping smaller materials, the second hydraulic cylinder 10 can be started again after the downward movement of the clamping shell 7, so that the clamping plate 11 can move further downwards, thereby expanding the clamping range of the device, so that smaller materials can also be clamped and fixed, which can effectively prevent the sliding or falling of goods during transportation, and when the material is clamped firmly, the operator can move the goods faster, reducing the time required for additional adjustment or slow operation to prevent the material from falling, indirectly improving the efficiency of the goods handling.

[0030] Further, the connecting piece structure includes a combination plate 14, a baffle 15 and a clamping block 16;

[0031] The combination plate 14 is fixedly connected to the rear side of the mounting frame 1;

[0032] The baffle plate 15 is fixedly connected to the bottom surface of the mounting frame 1, the clamping block 16 and the baffle plate 15 are both provided with position-matched limiting holes 17, and the clamping block 16 is connected with the baffle plate 15 through the limiting holes. It should be noted that the combined plate 14 is used for being connected with the forklift, and the clamping block 16 can be fixed on the surface of the baffle plate 15 through the cooperation of the limiting holes 17, which enables the clamping block 16 to be fixed on the surface of the forklift.

[0033] Further, the clamping shell 7 is provided with a groove at the bottom for accommodating the clamping plate 11.

[0034] It should be noted that the clamping plate 11 can be accommodated in the groove, so that the bottom of the clamping plate 11 is at the same position as the bottom surface of the clamping shell 7, thereby preventing the clamping plate 11 from interfering with the normal pushing out of the materials after being accommodated.

[0035] Further, the pushing mechanism 2 comprises two first connecting rods 201 arranged between the accommodating shells 5, and the two first connecting rods 201 are both hingedly connected to the bottom of the mounting frame 1; the first connecting rod 201 is cross-connected with a second connecting rod 202, and the first connecting rod 201 is hingedly connected to the middle part of the corresponding second connecting rod 202.

[0036] The opposite sides of the accommodating shell 5 are both provided with a first sliding shell 204, the opposite sides of the two first sliding shells 204 are both provided with a first sliding groove extending in the up-down direction, and the two first sliding shells 204 are further slidingly connected with a first sliding rod 203, and the left and right ends of the first sliding rod 203 are respectively slidingly connected with the two first sliding grooves.

[0037] The rear ends of the two second connecting rods 202 are hingedly connected with the first sliding rod 203, the front ends of the second connecting rods 202 are hingedly connected with a third connecting rod 205, the third connecting rod 205 is cross-connected with a fourth connecting rod 206, and the third connecting rod 205 is hingedly connected to the middle part of the corresponding fourth connecting rod 206; the rear end of the fourth connecting rod 206 is hingedly connected to the front end of the first connecting rod 201.

[0038] The bottom of the mounting frame 1 is further hingedly connected with two third hydraulic cylinders 207, the front ends of the two third hydraulic cylinders 207 are hingedly connected with a horizontal plate, the left and right ends of the horizontal plate are respectively fixedly connected with the two fourth connecting rods 206, the front end of the fourth connecting rod 206 is hingedly connected with a pushing frame 4, and the front ends of the two third connecting rods 205 are hingedly connected with a second sliding rod 209.

[0039] It should be noted that when the third hydraulic cylinder 207 is stretched, the third hydraulic cylinder 207 can drive the fourth connecting rod 206 to move through the horizontal plate, so that the first connecting rod 201 rotates on the surface of the mounting frame 1, and the second connecting rod 202, the third connecting rod 205 and the fourth connecting rod 206 can all rotate, so that the pushing frame 4 can move, thereby ensuring that the pushing frame 4 can normally push the materials out of the surface of the tines 3.

[0040] Further, the rear side of the pushing frame 4 is fixedly connected with two second sliding shells 208 at intervals, and the opposite sides of the two second sliding shells 208 are both provided with second sliding grooves.

[0041] The left and right ends of the second sliding rod 209 are both slidably connected with the two second sliding grooves.

[0042] It should be noted that when the second connecting rod 202 drives the first sliding rod 203 to move, the first sliding rod 203 can slide on the surface of the first sliding shell 204, and the second sliding rod 209 can also slide on the surface of the second sliding shell 208, so that the first sliding rod 203 and the second sliding rod 209 can both be linearly guided, and the pushing frame 4 can move more stably.

[0043] Further, the top surface of the clamping shell 7 is slidably connected with two guide rods 13, and the bottom of the guide rod 13 is fixedly connected with the surface of the clamping plate 11.

[0044] It should be noted that when the second hydraulic cylinder 10 drives the clamping plate 11 to move, the guide rod 13 can slide on the surface of the clamping shell 7, so that the clamping plate 11 can be guided, and the clamping plate 11 can only move vertically.

[0045] Further, the inner wall of the clamping shell 7 is fixedly connected with a plurality of reinforcing ribs 12.

[0046] It should be noted that the reinforcing ribs 12 can increase the structural rigidity of the clamping shell 7, so that the clamping shell 7 is not easy to be deformed when clamping the material.

[0047] Working principle: when the fork teeth 3 fork the material, the first hydraulic cylinder 6 can be retracted to make the clamping shell 7 move downward, and at the same time the guide rod 8 slides on the surface of the containing groove 9, so that the clamping shell 7 moves more stably, and the downward movement of the clamping shell 7 can extrude the top of the material, so that the material can be clamped, thereby improving the stability of the material during conveying, and when clamping smaller materials, the second hydraulic cylinder 10 can be started again after the downward movement of the clamping shell 7, so that the clamping plate 11 can move downward further, thereby expanding the clamping range of the device, so that smaller materials can also be clamped and fixed, which can effectively prevent the sliding or falling of goods during transportation, and when the material is clamped firmly, the operator can move the goods faster, reducing the time required for additional adjustment or slow operation to prevent the material from falling, thereby indirectly improving the efficiency of the goods handling, when the goods need to be unloaded after being transported to the designated position, the second hydraulic cylinder 10 drives the clamping plate 11 to reset, and the first hydraulic cylinder 6 drives the clamping shell 7 to move upward, so that the material is no longer clamped and fixed, and then the third hydraulic cylinder 207 is started to make the pushing frame 4 push the material out of the surface of the fork teeth 3.

[0048] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A pusher with an anti-loosening mechanism, characterized in that: Including the mounting bracket (1), the bottom left and right ends of the mounting bracket (1) are fixedly connected with two forward-extending fork teeth (3); The mounting bracket (1) has vertically arranged receiving shells (5) fixedly connected to the left and right sides of its front side; each of the two receiving shells (5) has a receiving groove (9) extending in the vertical direction. The mounting frame (1) is also provided with a clamping shell (7) at the top. The left and right sides of the back of the clamping shell (7) are fixedly connected with vertically arranged guide rods (8). The fork teeth (3) are all fixed with a first hydraulic cylinder (6). The output end of the first hydraulic cylinder (6) extends upward and is fixedly connected to the clamping shell (7). The two guide rods (8) are slidably connected in the corresponding receiving grooves (9), thereby realizing the sliding connection between the clamping shell (7) and the mounting frame (1). The clamping shell (7) is fixedly connected to a clamping plate (11), and a second hydraulic cylinder (10) is connected to the top of the clamping shell (7). The bottom of the second hydraulic cylinder (10) penetrates into the clamping shell (7) and is connected to the clamping plate (11). The mounting bracket (1) is also fixedly connected to a pushing mechanism (2), and a pushing frame (4) is provided on the front side of the pushing mechanism (2). The rear side of the mounting bracket (1) is provided with a connecting structure for connecting with a forklift.

2. A pusher with an anti-loosening mechanism according to claim 1, characterized in that: The connecting structure includes a combination plate (14), a baffle (15), and a clamping block (16). The combined plate (14) is fixedly connected to the rear side of the mounting bracket (1); The baffle (15) is fixedly connected to the bottom surface of the mounting bracket (1). Both the clamping block (16) and the baffle (15) are provided with matching limiting holes (17). The clamping block (16) and the baffle (15) are connected through the limiting holes.

3. A pusher with an anti-loosening mechanism according to claim 1, characterized in that: The bottom of the clamping shell (7) has a slot for inserting the clamping plate (11).

4. A pusher with an anti-loosening mechanism according to claim 1, characterized in that: The pushing mechanism (2) includes two first connecting rods (201) located between the receiving shell (5), both first connecting rods (201) are hinged to the bottom of the mounting frame (1); each of the first connecting rods (201) is cross-connected with a second connecting rod (202), and the first connecting rod (201) is hinged to the middle of the corresponding second connecting rod (202); The receiving shell (5) is provided with a first sliding shell (204) on each of its opposite sides. The two first sliding shells (204) are provided with a first sliding groove extending in the vertical direction on each of their opposite sides. A first sliding rod (203) is also slidably connected between the two first sliding shells (204). The left and right ends of the first sliding rod (203) are slidably connected to the two first sliding grooves respectively. The rear ends of both second connecting rods (202) are hinged to the first sliding rod (203), and the front ends of the second connecting rods (202) are hinged to the third connecting rods (205). The third connecting rods (205) are cross-connected to the fourth connecting rods (206), and the third connecting rods (205) are hinged to the middle of the corresponding fourth connecting rods (206). The rear end of the fourth connecting rods (206) is hinged to the front end of the first connecting rods (201). The bottom of the mounting bracket (1) is also hinged with two third hydraulic cylinders (207). The front end of the two third hydraulic cylinders (207) is hinged with a horizontal plate. The left and right ends of the horizontal plate are respectively fixedly connected to two fourth connecting rods (206). The front end of the fourth connecting rod (206) is hinged with a pusher (4); the front end of the two third connecting rods (205) is hinged with a second sliding rod (209).

5. A pusher with an anti-loosening mechanism according to claim 4, characterized in that: The rear side of the pusher (4) is fixedly connected with two second sliding shells (208) spaced apart on the left and right sides. The two second sliding shells (208) are provided with second sliding grooves on their opposite sides. The left and right ends of the second slide rod (209) are slidably connected to the two second sliding grooves respectively.

6. A pusher with an anti-loosening mechanism according to claim 1, characterized in that: The top surface of the clamping shell (7) is slidably connected to two guide rods (13), and the bottom of the guide rods (13) is fixedly connected to the surface of the clamping plate (11).

7. A pusher with an anti-loosening mechanism according to claim 1, characterized in that: The inner wall of the clamping shell (7) is fixed with multiple reinforcing ribs (12).

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