CN217263015U

CN217263015U - Electric cylinder power telescopic fork type connection line

Info

Publication number: CN217263015U
Application number: CN202220511907.4U
Authority: CN
Inventors: 陆海金
Original assignee: Shanghai Huige Machinery Technology Co ltd
Current assignee: Shanghai Huige Machinery Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-08-23
Anticipated expiration: 2032-03-10

Abstract

The utility model belongs to the technical field of the connection line is related, provides an electronic jar power flexible fork connection line, sets up on the frame of plugging into of lift conveying subassembly one side, still includes the conveying subassembly of plugging into that sets up with lift conveying subassembly direction of delivery mutually perpendicular to and is used for the spacing subassembly of the spacing of the conveying subassembly of plugging into; the lifting conveying assembly comprises a lifting fork and a lifting rack, the lifting fork comprises a plurality of fork rods arranged at intervals, one ends of the fork rods, far away from the connecting conveying assembly, are fixedly connected with the mounting seat, and the mounting seat is driven by the driving assembly to move linearly on the lifting rack; the connecting and conveying assembly comprises a plurality of front section conveying lines, electric cylinders and connecting rods, wherein the front section conveying lines are arranged at intervals, and a plurality of front section conveying lines and a plurality of fork rods of the lifting fork are arranged in a staggered mode; the telescopic lifting fork conveying line has the advantages that the telescopic lifting fork conveying line can be used for avoiding the movement of the lifting fork, and the effect of smooth connection and conveying in the process of cargo transportation of lifting of the lifting fork is guaranteed.

Description

Electric cylinder power telescopic fork type connection line

Technical Field

The utility model belongs to the technical field of the line of plugging into is relevant, especially, relate to a line is plugged into to flexible fork of electronic jar power.

Background

The import and export of the elevator need to be plugged into the transfer chain, and because the goods transportation route of the elevator and the transfer chain of plugging into is mutually perpendicular, therefore need to push away the material pushing assembly on with the elevator and push into the transfer chain of plugging into, perhaps need to push away the material pushing assembly and push into the elevator with the material on the transfer chain of plugging into, have the trouble problem of material plugging into.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic jar power fork of stretching out and drawing back connects line aims at solving the tradition and plugs into the transfer chain and has the material trouble problem of plugging into when lift cooperation is used.

The embodiment of the utility model is realized in such a way that an electric cylinder power telescopic fork type connection line is arranged on a connection frame at one side of a lifting conveying assembly, and the electric cylinder power telescopic fork type connection line also comprises a connection conveying assembly which is arranged perpendicular to the conveying direction of the lifting conveying assembly and a limiting assembly for limiting the connection conveying assembly; the lifting conveying assembly comprises a lifting fork and a lifting rack, the lifting fork comprises a plurality of fork rods arranged at intervals, one ends of the fork rods, far away from the connection conveying assembly, are fixedly connected with the mounting seat, and the mounting seat is driven by the driving assembly to move linearly on the lifting rack; the connection conveying assembly comprises a plurality of front section conveying lines, an electric cylinder and connecting rods, the front section conveying lines are arranged at intervals, the front section conveying lines and a plurality of fork rods of the lifting fork are arranged in a staggered mode, the bottom of one end, close to the lifting fork, of the front section conveying lines is also provided with the connecting rods, the end, far away from the front section conveying lines, of each connecting rod is fixedly connected with the driving end of the electric cylinder, the electric cylinder is used for driving the front section conveying lines to do linear reciprocating motion towards the lifting fork, when the front section conveying lines are located at an initial position, gaps are formed in the horizontal direction of the end portions, close to each other, of the front section conveying lines and the lifting fork, and when the electric cylinder drives the front section conveying lines to move towards the lifting fork to the maximum displacement, the end portions, close to each other, of the front section conveying lines and the lifting fork are arranged in a staggered mode in the horizontal direction; the limiting assembly is located at the bottom of the front section conveying line and used for limiting the linear motion of the front section conveying line.

Preferably, spacing subassembly includes spacing hypotenuse piece, pivot and limit baffle, spacing hypotenuse piece is equipped with a plurality ofly and is close to the end connection of lift fork with a plurality of anterior segment transfer chains respectively, and the bottom of a plurality of spacing hypotenuse pieces still is equipped with the pivot that the tip rotated to be connected with the frame of plugging into, the pivot still is connected with the output of motor, the periphery of pivot is still fixed at the interval and is equipped with a plurality of limit baffle, every limit baffle is located a plurality of spacing hypotenuse piece bottoms respectively, works as when anterior segment transfer chain moves to the maximum displacement towards lift fork, limit baffle supports one side that lift fork was kept away from to spacing hypotenuse piece, works as when lift fork moves to having the interval between bottom surface and the anterior segment transfer chain top surface, limit baffle swings to the horizontal plane below that is located anterior segment transfer chain parallel to each other towards the direction of keeping away from spacing hypotenuse piece.

Preferably, the pivot drives limit baffle and adjusts through the linkage subassembly towards the direction wobbling angle of keeping away from spacing bevel edge piece, the linkage subassembly still is connected with the fork that goes up and down.

Preferably, the linkage assembly comprises a fourth bevel gear, a third bevel gear, a connecting rod, a second bevel gear, a first bevel gear, a guide rod and a threaded sleeve, the guide rod is rotatably connected with the connection frame, the guide rod and the rotating shaft are arranged vertically on the vertical surface, the guide rod and the rotating shaft are arranged on the horizontal surface at intervals, the threaded sleeve is further slidably sleeved on the periphery of the guide rod, a threaded part is arranged at the position, right opposite to the front-section conveying line, of the guide rod and is in threaded connection with the threaded sleeve, the connecting rod is arranged at the interval of the guide rod and the rotating shaft on the horizontal surface, the third bevel gear and the second bevel gear are respectively and fixedly mounted at two ends of the connecting rod, the second bevel gear is in meshed connection with the first bevel gear fixedly sleeved on the periphery of the guide rod, the third bevel gear is in meshed connection with the fourth bevel gear fixedly sleeved on the periphery of the rotating shaft, after the threaded sleeve is in threaded fit with the threaded part, the bottom surface of the lifting fork and the top surface of the front section conveying line are separated from each other, and the limiting baffle swings to be located below the horizontal plane where the front section conveying line is parallel to each other in the direction away from the limiting inclined edge block.

Preferably, the transfer unit of plugging into still includes the back end transfer chain that is located anterior segment transfer chain and keeps away from lift fork one end, back end transfer chain and anterior segment transfer chain sliding connection.

Preferably, a stop block is further arranged on the top face of the end part, close to the lifting fork, of the front section conveying line.

1. The lifting conveying assembly provided by the embodiment of the utility model is matched with a connection conveying line for use, an electric cylinder can be used as power, and the movement of a lifting fork is avoided through the expansion and contraction of a front section conveying line, so that the effect of smooth connection conveying is realized in the process of ensuring the lifting fork to lift for cargo transportation while a material pushing assembly is omitted; the problem of there be the material trouble of plugging into when traditional transfer chain of plugging into uses with the lift is supporting is solved.

2. The embodiment of the utility model provides a spacing subassembly can carry on spacingly to the return stroke of anterior segment transfer chain before the material of lift fork on with the anterior segment transfer chain is taken, avoids because do not accomplish the material action of taking and the problem that the material that the anterior segment transfer chain return stroke leads to dropped.

Drawings

Fig. 1 is a partial three-dimensional view of an electric cylinder power telescopic fork type connection line provided by an embodiment of the present invention;

fig. 2 is a side view of an electric cylinder power telescopic fork type connection line provided in the embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a three-dimensional view of a linkage assembly provided by an embodiment of the present invention.

In the drawings: 1. a docking rack; 2. a rear section conveying line; 3. a front section conveying line; 4. a lifting fork; 5. a lifting frame; 6. a partition plate; 7. a stopper; 8. a connecting rod; 10. a threaded sleeve; 11. a guide bar; 12. a threaded portion; 13. a first bevel gear; 14. a second bevel gear; 15. a connecting rod; 16. an electric cylinder; 17. a limit bevel edge block; 18. a fourth bevel gear; 19. a rotating shaft; 20. a limit baffle; 21. and a third bevel gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1 to 4, an electric cylinder power retractable fork type connection line provided for an embodiment of the present invention is disposed on a connection frame 1 on one side of a lifting conveying assembly, and further includes a connection conveying assembly disposed perpendicular to a conveying direction of the lifting conveying assembly, and a limiting assembly for limiting the connection conveying assembly; the lifting conveying assembly comprises a lifting fork 4 and a lifting rack 5, the lifting fork 4 comprises a plurality of fork rods arranged at intervals, one ends of the fork rods, far away from the connecting conveying assembly, are fixedly connected with a mounting seat, and the mounting seat is driven by a driving assembly to move linearly on the lifting rack 5; the connecting and conveying assembly comprises a plurality of front section conveying lines 3, an electric cylinder 16 and connecting rods 15, the front section conveying lines 3 are arranged at intervals, a plurality of front section conveying lines 3 and a plurality of fork rods of a lifting fork 4 are arranged in a staggered mode, the bottom of one end, close to the lifting fork 4, of each front section conveying line 3 is also provided with the connecting rod 15, the end, far away from the front section conveying lines 3, of each connecting rod 15 is fixedly connected with the driving end of the electric cylinder 16, the electric cylinder 16 is used for driving the front section conveying lines 3 to linearly reciprocate towards the lifting fork 4, when the front section conveying lines 3 are located at an initial position, gaps are formed in the horizontal direction between the end portions, close to each other, of the front section conveying lines 3 and the lifting fork 4, and when the electric cylinder 16 drives the front section conveying lines 3 to move towards the lifting fork 4 to the maximum displacement, the end portions, close to each other, of the front section conveying lines 3 and the lifting fork 4 are arranged in a staggered mode in the horizontal direction; spacing subassembly is located anterior segment transfer chain 3 bottoms for carry on spacingly to the linear motion of anterior segment transfer chain 3.

In order to avoid the goods falling from the end of the front conveyor line 3, it is preferable that a stopper 7 is further provided on the top surface of the end of the front conveyor line 3 near the lifting fork 4.

The utility model discloses an in one embodiment, the conveyor assembly that plugs into still including being located anterior segment transfer chain 3 and keeping away from rear segment transfer chain 2 of 4 one ends of lift fork, rear

segment transfer chain

2 and 3 sliding connection of anterior segment transfer chain.

In an embodiment of the present invention, the lifting conveying assembly and the connecting conveying assembly are provided with two sets, and the two sets of connecting conveying assemblies are separated by the partition board 6.

A set of lift conveyor components and the conveyor components of plugging into are used for putting the material from elevator frame 5 on anterior segment transfer chain 3, earlier through 16 drive anterior segment transfer chains 3 to the 4 below of lift fork of electronic jar this moment, then through the direction motion of drive assembly drive lift fork 4 to anterior segment transfer chain 3, when lift fork 4 descends to anterior segment transfer chain 3 below, the material on the lift fork 4 falls on anterior segment transfer chain 3, realize unloading the effect on anterior segment transfer chain 3 with the material on the lift fork 4.

Another group's lift conveyor components and the conveyor components of plugging into are used for taking the material on the anterior segment transfer chain 3 with

lift fork

4, 16 drive anterior segment transfer chains 3 to the 4 tops of lift fork of electronic jar earlier this moment, then through the direction motion of drive assembly drive lift fork 4 to anterior segment transfer chain 3, when lift fork 4 moves to the bottom surface and has the interval between 3 top surfaces of anterior segment transfer chain, realize the effect that lift fork 4 took the material on the anterior segment transfer chain 3, through setting up the conveyor components of plugging into, can use with lift conveyor components cooperation and realize getting the material effect of unloading, can also play the effect of stepping down for lift conveyor components.

In this embodiment, the drive assembly comprises a sprocket and a chain cooperating with each other, and the lifting forks 4 are mounted on the side walls of the chain.

As shown in fig. 2-4, as a preferred embodiment of the present invention, the limiting component comprises a limiting bevel block 17, a rotating shaft 19 and a limiting baffle 20, the limiting bevel block 17 is provided with a plurality of end portions connected to the end portions of the plurality of front section conveying lines 3 near the lifting forks 4, the bottom portions of the plurality of limiting bevel blocks 17 are further provided with a rotating shaft 19, the end portions of the rotating shaft 19 are rotatably connected to the connecting frame 1, the rotating shaft 19 is further connected to the output end of the motor, the periphery of the rotating shaft 19 is further provided with a plurality of limiting baffles 20 at intervals, each limiting baffle 20 is respectively located at the bottom portions of the plurality of limiting bevel blocks 17, when the front section conveying line 3 moves to the maximum displacement toward the lifting forks 4, the limiting baffle 20 abuts against the side of the limiting bevel block 17 away from the lifting forks 4, when the lifting forks 4 move to have a gap between the bottom surface and the top surface of the front section conveying line 3, the limiting baffle 20 swings to be positioned below the horizontal plane parallel to each other of the front section conveying line 3 in the direction away from the limiting inclined edge block 17.

In the condition of this embodiment, in the process of the material on the anterior segment transfer chain 3 of taking at lift fork 4, behind electronic 16 drive anterior segment transfer chain 3 to 4 tops of lift fork, motor drive pivot 19 rotates to limit baffle 20 and supports the one side that spacing bevel piece 17 kept away from lift fork 4, realize the spacing of returning the journey to anterior segment transfer chain 3, when drive assembly drive lift fork 4 moves to having the interval between 4 bottom surfaces of lift fork and the 3 top surfaces of anterior segment transfer chain to the direction of anterior segment transfer chain 3, the effect of the material on the anterior segment transfer chain 3 of realizing taking, set up limit baffle 20 and avoided lift fork 4 not yet to take the material on anterior segment transfer chain 3, and cause the material to drop or the vibration to cause the problem of material damage because of the returning journey of anterior segment transfer chain 3.

As shown in fig. 2-4, as a preferred embodiment of the present invention, the rotation shaft 19 drives the limit baffle 20 to adjust the angle of the swing in the direction away from the limit bevel block 17 through the linkage assembly, and the linkage assembly is further connected to the lifting fork 4.

In one case of this embodiment, the linkage assembly includes a fourth bevel gear 18, a third bevel gear 21, a connecting rod 8, a second bevel gear 14, a first bevel gear 13, a guide rod 11 and a threaded sleeve 10, the guide rod 11 is rotatably connected with the docking frame 1, the guide rod 11 and the rotating shaft 19 are vertically arranged on a vertical plane, the guide rod 11 and the rotating shaft 19 are arranged on a horizontal plane at an interval, the threaded sleeve 10 is further slidably sleeved on the periphery of the guide rod 11, a threaded portion 12 is arranged at a position of the guide rod 11 facing the front section conveying line 3, the threaded portion 12 is in threaded connection with the threaded sleeve 10, the connecting rod 8 is arranged at an interval of the guide rod 11 and the rotating shaft 19 on a horizontal plane, the third bevel gear 21 and the second bevel gear 14 are fixedly installed at two ends of the connecting rod 8 respectively, the second bevel gear 14 is in meshed connection with the first bevel gear 13 fixedly sleeved on the periphery of the guide rod 11, the third bevel gear 21 is in meshed connection with the fourth bevel gear 18 fixedly sleeved on the periphery of the rotating shaft 19, after the threaded sleeve 10 and the threaded portion 12 are in threaded fit, a distance is reserved between the bottom surface of the lifting fork 4 and the top surface of the front section conveying line 3, and the limiting baffle 20 swings to a position below a horizontal plane parallel to each other in the front section conveying line 3 in the direction away from the limiting bevel edge block 17.

In another case of this embodiment, in the process of taking the material on the anterior segment conveying line 3 by the lifting fork 4, the lifting fork 4 rises to the in-process at anterior segment conveying line 3 top by the lifting fork 4 bottom, threaded sleeve 10 and screw thread portion 12 threaded connection, first bevel gear 13 makes connecting rod 8 rotate with the cooperation of second bevel gear 14, third bevel gear 21 realizes with the cooperation of fourth bevel gear 18 that linkage pivot 19 rotates, pivot 19 drives limit baffle 20 and swings to being located the horizontal plane below that anterior segment conveying line 3 is parallel to each other towards the direction of keeping away from limit bevel edge block 17, anterior segment conveying line 3 can drive through electronic jar 16 at this moment and reset.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An electric cylinder power telescopic fork type connection line is arranged on a connection rack (1) on one side of a lifting conveying assembly, and is characterized by further comprising a connection conveying assembly and a limiting assembly, wherein the connection conveying assembly is arranged in a direction perpendicular to the conveying direction of the lifting conveying assembly, and the limiting assembly is used for limiting the connection conveying assembly;

the lifting conveying assembly comprises a lifting fork (4) and a lifting rack (5), the lifting fork (4) comprises a plurality of fork rods arranged at intervals, one ends of the fork rods, far away from the connection conveying assembly, are fixedly connected with an installation seat, and the installation seat is driven by a driving assembly to move linearly on the lifting rack (5);

the connecting and conveying assembly comprises a plurality of front section conveying lines (3), an electric cylinder (16) and a connecting rod (15), the front section conveying lines (3) are arranged at intervals, a plurality of front section conveying lines (3) and a plurality of fork rods of a lifting fork (4) are arranged in a staggered mode, the connecting rod (15) is further arranged at the bottom of one end, close to the lifting fork (4), of each front section conveying line (3), the end, far away from the front section conveying lines (3), of the connecting rod (15) is fixedly connected with the driving end of the electric cylinder (16), the electric cylinder (16) is used for driving the front section conveying lines (3) to do linear reciprocating motion towards the lifting fork (4), when the front section conveying lines (3) are located at an initial position, gaps are formed in the horizontal direction of the end portions, close to each other, of the front section conveying lines (3) and the lifting fork (4), and when the electric cylinder (16) drives the front section conveying lines (3) to move towards the lifting fork (4) to the maximum displacement, the end parts of the front section conveying line (3) and the lifting fork (4) which are close to each other are arranged in a staggered manner in the horizontal direction;

the limiting assembly is located at the bottom of the front section conveying line (3) and used for limiting the linear motion of the front section conveying line (3).

2. The electric cylinder power telescopic fork type connection line according to claim 1, wherein the limiting assembly comprises a plurality of limiting bevel blocks (17), a rotating shaft (19) and limiting baffles (20), the limiting bevel blocks (17) are provided with a plurality of ends which are respectively connected with the end parts of the plurality of front section conveying lines (3) close to the lifting forks (4), the bottom parts of the plurality of limiting bevel blocks (17) are further provided with the rotating shaft (19) of which the end parts are rotatably connected with the connection frame (1), the rotating shaft (19) is further connected with the output end of the motor, the periphery of the rotating shaft (19) is further fixedly provided with a plurality of limiting baffles (20) at intervals, each limiting baffle (20) is respectively positioned at the bottom parts of the plurality of limiting bevel blocks (17), and when the front section conveying lines (3) move to the maximum displacement towards the lifting forks (4), the limiting baffles (20) abut against one side of the limiting bevel blocks (17) far away from the lifting forks (4), when the lifting fork (4) moves to a position with a distance between the bottom surface and the top surface of the front section conveying line (3), the limiting baffle (20) swings to a position below a horizontal plane parallel to each other of the front section conveying line (3) in the direction away from the limiting inclined edge block (17).

3. An electric cylinder power telescopic fork connection line according to claim 2, wherein the angle of the limit baffle (20) driven by the rotating shaft (19) swinging towards the direction away from the limit sloping block (17) is adjusted by a linkage assembly, and the linkage assembly is further connected with the lifting fork (4).

4. The electric cylinder power telescopic fork type connection line according to claim 3, wherein the linkage assembly comprises a fourth bevel gear (18), a third bevel gear (21), a connecting rod (8), a second bevel gear (14), a first bevel gear (13), a guide rod (11) and a threaded sleeve (10), the guide rod (11) is rotatably connected with the connection rack (1), the guide rod (11) and a rotating shaft (19) are vertically arranged on a vertical plane, the guide rod (11) and the rotating shaft (19) are arranged on a horizontal plane at intervals, the threaded sleeve (10) is further slidably sleeved on the periphery of the guide rod (11), a threaded portion (12) is arranged at the position, right opposite to the conveying line (3), of the front section of the guide rod (11), the threaded portion (12) is in threaded connection with the threaded sleeve (10), the connecting rod (8) is arranged at the interval of the guide rod (11) and the rotating shaft (19) on the horizontal plane, the two ends of the connecting rod (8) are respectively and fixedly provided with a third bevel gear (21) and a second bevel gear (14), the second bevel gear (14) is meshed with a first bevel gear (13) which is fixedly arranged on the periphery of the guide rod (11) in a sleeved mode, the third bevel gear (21) is meshed with a fourth bevel gear (18) which is fixedly arranged on the periphery of the rotating shaft (19) in a sleeved mode, when the threaded sleeve (10) is in threaded fit with the threaded portion (12), an interval is reserved between the bottom surface of the lifting fork (4) and the top surface of the front section conveying line (3), and the limiting baffle (20) swings to the position below the horizontal plane, parallel to the front section conveying line (3), in the direction away from the limiting bevel edge block (17).

5. The electric cylinder power telescopic fork type connection line as claimed in claim 1, wherein the connection conveying assembly further comprises a rear section conveying line (2) located at one end, far away from the lifting fork (4), of the front section conveying line (3), and the rear section conveying line (2) is in sliding connection with the front section conveying line (3).

6. An electric cylinder power telescopic fork connecting line according to claim 1, characterized in that a stop block (7) is further arranged on the top surface of the end part of the front section conveying line (3) close to the lifting fork (4).