CN215626600U

CN215626600U - Tiltable fork frame with clamping function

Info

Publication number: CN215626600U
Application number: CN202122206956.5U
Authority: CN
Inventors: 林金城; 陈伟; 蓝春生; 彭思琳
Original assignee: Guangdong Hongwing Heavy Industry Co ltd
Current assignee: Guangdong Hongwing Heavy Industry Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-25
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a tiltable fork frame with a clamping function; belongs to the technical field of forklifts; the forklift truck is characterized by comprising a mounting plate which is vertically arranged, wherein one side of the mounting plate is detachably connected with a forklift, the other side of the mounting plate is hinged with a loading rack, a loading fork is arranged at the bottom of the loading rack far away from one side of the mounting plate, and a tipping mechanism for driving the loading rack and the loading fork to overturn and unload materials is arranged between the loading rack and the mounting plate; a goods clamping rack hinged with the goods loading rack is arranged above the goods loading fork, a goods clamping plate is arranged at the end part of the goods clamping rack far away from one side of the goods loading rack, and a telescopic adjusting mechanism is arranged between the goods clamping rack and the goods clamping plate; a clamping and buckling mechanism for driving the goods clamping plate and the goods clamping fork to clamp the goods is arranged between the goods loading frame and the goods clamping frame; the utility model aims to provide a tilting fork frame with a clamping function, which has compact structure, convenient use and good effect.

Description

Tiltable fork frame with clamping function

Technical Field

The present invention relates to a tiltable fork carriage, and more particularly to a tiltable fork carriage having a clamping function.

Background

At present, the common fork frame can only use a pair of oil cylinders to the fork, so that the goods can be lifted up and down, the goods loading stability is not high enough, the working condition that the box body needs to be clamped to be overturned is not suitable, the goods can slide down, and the danger can be caused. Meanwhile, the stability of the existing fork frame is poor, and the safety and the mechanical operation efficiency of the forklift during working are greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a tilting fork frame with a clamping function, which has a compact structure, is convenient to use and has a good effect.

The technical scheme of the utility model is realized as follows: the utility model provides a tilting-type fork frame with press from both sides tight function, includes along the mounting panel of vertical setting, mounting panel one side can be dismantled with fork truck and be connected, and the mounting panel opposite side articulates there is the dress goods shelves, is provided with the fork that carries at the dress goods shelf bottom of keeping away from mounting panel one side, is provided with between dress goods shelves and mounting panel to be used for driving the tipping mechanism that the dress goods shelves and the fork that carries overturn and unload.

A goods clamping rack hinged with the goods loading rack is arranged above the goods loading fork, a goods clamping plate is arranged at the end part of the goods clamping rack far away from one side of the goods loading rack, and a telescopic adjusting mechanism is arranged between the goods clamping rack and the goods clamping plate; a clamping and buckling mechanism for driving the goods clamping plate and the goods clamping fork to clamp the goods is arranged between the goods loading frame and the goods clamping frame.

In the tiltable fork carrier with the clamping function, the goods loading frame consists of a square goods shelf and a plurality of hinged cross beams arranged in the middle of the square goods shelf at intervals, a mounting block is arranged on the square goods shelf far away from one side of the mounting plate, and the fork is fixedly connected with the mounting block; the mounting plate consists of an ear frame connected with the forklift and a back plate connected with the ear frame through a bolt; the back plate is hinged with the square goods shelf and the hinged cross beam through the tipping mechanism.

In the tilting fork frame with the clamping function, the tilting mechanism comprises triangular hinged plates which are symmetrically hinged to two sides of each hinged cross beam and are fixedly connected with the back plate, an acute angle end of each triangular hinged plate is hinged to the hinged cross beam, the other two ends of each triangular hinged plate are fixedly connected with the back plate, first oil cylinders which are hinged to acute angle ends of the triangular hinged plates far away from one side of the hinged cross beam are arranged between the two corresponding triangular hinged plates on the back plate, first hinged plates which correspond to the first oil cylinders one by one are arranged at the bottom end of the square goods shelf close to one side of the back plate, and free ends of piston rods of the first oil cylinders are hinged to the first hinged plates.

A plurality of connecting cross beams are connected between two corresponding triangular hinged plates between two adjacent hinged cross beams, and a plurality of reinforcing rib plates are arranged between each triangular hinged plate and the back plate.

In the foretell tilting-type fork frame with press from both sides tight function, flexible adjustment mechanism include along length direction set up on the clamp goods shelves that are close to clamp goods board one side and with the first flexible hole of clamp goods board both ends matched with, be provided with on the clamp goods shelves that are close to clamp goods shelves one side with first flexible hole matched with first telescopic link, the interval is provided with a plurality of first bolt holes of matched with on the clamp goods shelves and the first telescopic link in the first flexible hole outside, be provided with matched with adjusting bolt and lock nut in the first bolt hole that corresponds on clamp goods shelves and first telescopic link.

In the tiltable fork arm carrier with the clamping function, the clamping buckling mechanism comprises T-shaped hinged frames which are symmetrically arranged at the end part of the clamping goods shelf close to one side of the loading shelf and matched with the top of the loading shelf, one horizontal end of each T-shaped hinged frame is fixedly connected with the clamping goods shelf, and the other horizontal end of each T-shaped hinged frame extends out of the end part of the clamping goods shelf.

The T-shaped vertical end of the hinged frame is arranged close to one side of the goods loading frame, the T-shaped vertical end of the hinged frame is hinged to a second telescopic rod matched with the top of the goods loading frame, a matched connecting rod is arranged between the second telescopic rods on two sides, second telescopic holes matched with the second telescopic rods are formed in the goods loading frame corresponding to the lower portion of the second telescopic rod, a plurality of second bolt holes matched with each other are formed in the goods loading frame and the second telescopic rod on the outer side of each second telescopic hole along the vertical interval, and two corresponding second bolt holes are internally provided with matched adjusting bolts.

And the free end of a piston rod of the second oil cylinder is hinged with the other horizontal end of the T-shaped hinged frame extending out of the end part of the goods clamping frame.

After the structure is adopted, the tipping mechanism can drive the goods loading frame and the goods carrying fork to turn over, so that the function of tipping and unloading the loaded goods is realized, the labor is saved for unloading, the efficiency of transporting the goods is improved, and the function of the fork frame is increased. Through pressing from both sides goods shelves and pressing from both sides mutually supporting between the goods board, can realize carrying on the goods to carry on the fork goods under centre gripping lock mechanism's drive and carry out the fixed function of centre gripping, prevent to transport or unload the landing that the in-process caused the goods, improve equipment's security and work efficiency.

Drawings

The utility model will be further described in detail with reference to examples of embodiments shown in the drawings to which, however, the utility model is not restricted.

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

FIG. 2 is a schematic view of the present invention in a tilted configuration;

FIG. 3 is a schematic view of the present invention in an open configuration;

fig. 4 is a rear view of the present invention.

In the figure: 1. mounting a plate; 1a, an ear frame; 1b, a back plate; 2. loading a goods shelf; 2a, a square goods shelf; 2b, hinging the cross beam; 2c, mounting blocks; 3. a cargo fork; 4. a tipping mechanism; 4a, a triangular hinged plate; 4b, a first oil cylinder; 4c, a first hinge plate; 4d, connecting the cross beam; 4e, reinforcing rib plates; 5. clamping a goods shelf; 6. clamping a pallet; 7. a telescopic adjusting mechanism; 7a, a first telescopic hole; 7b, a first telescopic rod; 7c, a first bolt hole; 7d, adjusting bolts; 7e, locking the nut; 8. a clamping and buckling mechanism; 8a, a T-shaped hinge frame; 8b, a second telescopic rod; 8c, a connecting rod; 8d, a second telescopic hole; 8e, a second bolt hole; 8f, adjusting a bolt; 8g, a second hinge plate; 8h, a second oil cylinder; 9. an oil passage assembly.

Detailed Description

Referring to fig. 1 to 4, the tilting fork frame with the clamping function comprises a mounting plate 1 which is vertically arranged, one side of the mounting plate 1 is detachably connected with a forklift, the other side of the mounting plate 1 is hinged with a loading frame 2, a loading fork 3 is arranged at the bottom of the loading frame 2 far away from one side of the mounting plate 1, and a tilting mechanism 4 for driving the loading frame 2 and the loading fork 3 to tilt and unload is arranged between the loading frame 2 and the mounting plate 1; can drive goods shelves 2 and the fork 3 that carries cargo through tilting mechanism 4 and overturn, realize the goods that will load and tumble the function of unloading, use manpower sparingly and unload, improve the efficiency of transportation goods, increase fork frame function.

Furthermore, a goods clamping rack 5 hinged with the goods loading rack 2 is arranged above the goods fork 3, a goods clamping plate 6 is arranged at the end part of the goods clamping rack 5 far away from one side of the goods loading rack 2, and a telescopic adjusting mechanism 7 is arranged between the goods clamping rack 5 and the goods clamping plate 6; a clamping buckling mechanism 8 which is used for driving the goods clamping plate 6 and the goods clamping fork 3 to clamp the goods is arranged between the goods loading frame 2 and the goods clamping frame 5. Through pressing from both sides between goods shelves 5 and the clamp pallet 6 mutually supporting, can realize carrying on the goods to fork 3 that carries under the drive of centre gripping lock mechanism 8 the function that the centre gripping was fixed, prevent to carry 3 transportation of fork or unload the landing that the in-process caused the goods, improve equipment's security and work efficiency.

Preferably, the loading frame 2 consists of a square frame 2a and a plurality of hinged cross beams 2b arranged in the middle of the square frame 2a at intervals, an installation block 2c is arranged on the square frame 2a far away from one side of the installation plate 1, and the fork is fixedly connected with the installation block 2 c; the mounting plate 1 consists of an ear frame 1a connected with the forklift and a back plate 1b connected with the ear frame 1a through bolts; the back plate 1b is hinged with the square goods shelf 2a and the hinged cross beam 2b through the tipping mechanism 4.

Can improve square goods shelves 2 a's whole working strength through articulated crossbeam 2b, improve dress goods shelves 2's job stabilization nature and security, can articulate mutually with backplate 1b simultaneously and realize the upset function. Through mutually supporting between ear rack 1a and backplate 1b, can make things convenient for the staff to install and dismantle easy maintenance to dress goods shelves 2.

Preferably, the tipping mechanism 4 comprises triangular hinged plates 4a which are symmetrically hinged on two sides of each hinged cross beam 2b and are fixedly connected with the back plate 1b, an acute angle end of each triangular hinged plate 4a is hinged with the hinged cross beam 2b, the other two ends of each triangular hinged plate 4a are fixedly connected with the back plate 1b, a first oil cylinder 4b which is hinged with the acute angle end of the triangular hinged plate 4a far away from one side of the hinged cross beam 2b is arranged between the two corresponding triangular hinged plates 4a on the back plate 1b, first hinged plates 4c which are in one-to-one correspondence with the first oil cylinders 4b are arranged at the bottom end of the square goods shelf 2a close to one side of the back plate 1b, and the free ends of piston rods of the first oil cylinders 4b are hinged with the first hinged plates 4 c.

When tumbling, promote first articulated slab 4c through first hydro-cylinder 4b, make the direction goods shelves use the pin joint of articulated crossbeam 2b and triangle articulated slab 4a to rotate as the centre of a circle to realize the function of direction goods shelves upset, and then drive the goods that carry on the fork 3 and tumble and unload.

Furthermore, a plurality of connecting beams 4d are connected between two corresponding triangular hinged plates 4a between two adjacent hinged beams 2b, and a plurality of reinforcing rib plates 4e are arranged between each triangular hinged plate 4a and the back plate 1 b.

The connecting strength between the triangular hinged plates 4a can be improved through the connecting cross beam 4d, and the stability of the device is improved. The connection strength between the back plate 1b and each triangular hinged plate 4a can be effectively enhanced through the reinforcing rib plate 4e, and the working stability is improved.

Preferably, the telescopic adjusting mechanism 7 comprises a first telescopic hole 7a which is arranged on the goods clamping rack 5 close to one side of the goods clamping plate 6 along the length direction and is matched with two ends of the goods clamping plate 6, a first telescopic rod 7b which is matched with the first telescopic hole 7a is arranged on the goods clamping plate 6 close to one side of the goods clamping rack 5, a plurality of first bolt holes 7c which are matched with each other are arranged on the goods clamping rack 5 and the first telescopic rod 7b outside the first telescopic hole 7a at intervals, and a regulating bolt 7d and a locking nut 7e which are matched with each other are arranged in the corresponding first bolt holes 7c on the goods clamping rack 5 and the first telescopic rod 7 b.

Through adjusting the position of first telescopic link 7b in first flexible hole 7a, can effectively adjust the interval that presss from both sides cargo board 6 and press from both sides between the goods shelves 5 to the centre gripping demand of the different length size goods of adaptation satisfies the operating mode of various differences, improves the flexibility of device. Mutually support between 7d and lock nut 7e and first bolt hole 7c through adjusting bolt, can realize locking fixedly to first telescopic link 7 b's position, prevent that the centre gripping in-process from pressing from both sides the flitch 6 and pressing from both sides and take place the displacement between the goods shelves 5 and lead to the goods to drop.

Preferably, the clamping and buckling mechanism 8 comprises T-shaped hinged frames 8a which are symmetrically arranged at the end part of the goods clamping frame 5 close to one side of the goods loading frame 2 and are matched with the top of the goods loading frame 2, one horizontal end of each T-shaped hinged frame 8a is fixedly connected with the goods clamping frame 5, and the other horizontal end of each T-shaped hinged frame 8a extends out of the end part of the goods clamping frame 5; the T-shaped vertical end of the hinged frame 8a is arranged close to one side of the goods loading frame 2, the T-shaped vertical end of the hinged frame 8a is hinged to a second telescopic rod 8b matched with the top of the goods loading frame 2, a connecting rod 8c matched with the T-shaped vertical end is arranged between the second telescopic rods 8b on two sides, a second telescopic hole 8d matched with the second telescopic rod 8b is formed in the goods loading frame 2 corresponding to the lower portion of the second telescopic rod 8b, a plurality of second bolt holes 8e matched with the second telescopic rod 8b are formed in the goods loading frame 2 and the second telescopic rod 8b on the outer side of each second telescopic hole 8d along the vertical direction, and a plurality of adjusting bolts 8f are arranged in the two corresponding second bolt holes 8e in the goods loading frame 2 and the second telescopic rod 8 b.

Furthermore, a second hinged plate 8g which is arranged at the bottom of the goods loading frame 2 close to one side of the back plate 1b and is matched with the T-shaped hinged frame 8a is hinged to each second hinged plate 8g, a second oil cylinder 8h is hinged to each second hinged plate 8g, and the free end of a piston rod of each second oil cylinder 8h is hinged to the other horizontal end of the T-shaped hinged frame 8a extending out of the end part of the goods clamping frame 5.

Can realize pressing from both sides 5 tip of goods shelves and articulate with 8b tip of second telescopic link and 8h piston rod free ends of second hydro-cylinder respectively through T shape articulated frame 8a to drive through 8h of second hydro-cylinder and press from both sides goods shelves 5 and use the pin joint of T shape articulated frame 8a and second telescopic link 8b as the centre of a circle and rotate, and then the adjustment presss from both sides the function that the goods on the tight fork 3 of clamp was realized to the interval between goods shelves 5 and the fork 3 that carries cargo. Through adjusting the position of second telescopic link 8b in second telescopic hole 8d, can effectively adjust dress goods shelves 2 and press from both sides the interval between the goods shelves 5 to the centre gripping demand of different height dimension goods is adapted to, satisfies the operating mode of various differences, improves the flexibility of device. Through mutually supporting between adjusting bolt 8f and the second bolt hole 8e, can realize locking fixedly to the position of second telescopic link 8b, prevent the centre gripping in-process, take place the displacement between double-layered goods shelves 5 and the dress goods shelves 2 and lead to carrying the goods landing or dropping on the fork 3, cause huge loss.

In the present embodiment, the first cylinder 4b and the second cylinder 8h are both connected to an external hydraulic station through an oil passage assembly 9.

The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and those skilled in the art will understand that the technical features of the present invention can be modified or changed by other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A tilting fork frame with a clamping function comprises a mounting plate (1) which is vertically arranged, and is characterized in that one side of the mounting plate (1) is detachably connected with a forklift, the other side of the mounting plate (1) is hinged with a loading rack (2), a loading fork (3) is arranged at the bottom of the loading rack (2) which is far away from one side of the mounting plate (1), and a tilting mechanism (4) for driving the loading rack (2) and the loading fork (3) to tilt and unload is arranged between the loading rack (2) and the mounting plate (1);

a goods clamping rack (5) hinged with the goods loading rack (2) is arranged above the goods loading fork (3), a goods clamping plate (6) is arranged at the end part of the goods clamping rack (5) far away from one side of the goods loading rack (2), and a telescopic adjusting mechanism (7) is arranged between the goods clamping rack (5) and the goods clamping plate (6); a clamping and buckling mechanism (8) which is used for driving the goods clamping plate (6) and the goods carrying fork (3) to be matched and clamped with goods is arranged between the goods loading frame (2) and the goods clamping frame (5).

2. The tiltable fork carriage with clamping function as claimed in claim 1, characterized in that the loading frame (2) consists of a square frame (2a) and a plurality of hinged cross beams (2b) arranged at intervals in the middle of the square frame (2a), a mounting block (2c) is arranged on the square frame (2a) at the side far away from the mounting plate (1), and the fork (3) is fixedly connected with the mounting block (2 c); the mounting plate (1) consists of an ear frame (1a) connected with the forklift and a back plate (1b) connected with the ear frame (1a) through bolts; the back plate (1b) is hinged with the square goods shelf (2a) and the hinged cross beam (2b) through the tilting mechanism (4).

3. A tiltable fork carriage having a clamping function as claimed in claim 2, the tipping mechanism (4) comprises triangular hinged plates (4a) which are symmetrically hinged on two sides of each hinged cross beam (2b) and are fixedly connected with the back plate (1b), one acute angle end of each triangular hinged plate (4a) is hinged with the hinged cross beam (2b), the other two ends of each triangular hinged plate (4a) are fixedly connected with the back plate (1b), a first oil cylinder (4b) hinged with the acute angle end of the triangular hinged plate (4a) at one side far away from the hinged cross beam (2b) is arranged between the two corresponding triangular hinged plates (4a) on the back plate (1b), the bottom end of the square goods shelf (2a) close to one side of the back plate (1b) is provided with first hinged plates (4c) which are in one-to-one correspondence with the first oil cylinders (4b), and the free ends of piston rods of the first oil cylinders (4b) are hinged with the first hinged plates (4 c);

a plurality of connecting cross beams (4d) are connected between two corresponding triangular hinged plates (4a) between two adjacent hinged cross beams (2b), and a plurality of reinforcing rib plates (4e) are arranged between each triangular hinged plate (4a) and the back plate (1 b).

4. The tiltable fork carriage with clamping function as claimed in claim 1, wherein said telescopic adjusting mechanism (7) comprises a first telescopic hole (7a) which is provided on the clamp rack (5) near one side of the clamp rack (6) along the length direction and is matched with both ends of the clamp rack (6), a first telescopic rod (7b) which is matched with the first telescopic hole (7a) is provided on the clamp rack (6) near one side of the clamp rack (5), a plurality of first bolt holes (7c) which are matched with each other are provided at intervals on the clamp rack (5) and the first telescopic rod (7b) outside the first telescopic hole (7a), and a plurality of adjusting bolts (7d) and locking nuts (7e) which are matched with each other are provided in the corresponding first bolt holes (7c) on the clamp rack (5) and the first telescopic rod (7 b).

5. The tiltable fork arm carrier with clamping function as claimed in claim 1, wherein said clamping buckling mechanism (8) comprises T-shaped hinged brackets (8a) symmetrically arranged at the end of the clamping rack (5) near one side of the loading rack (2) and matched with the top of the loading rack (2), one horizontal end of each T-shaped hinged bracket (8a) is fixedly connected with the clamping rack (5), and the other horizontal end of each T-shaped hinged bracket (8a) extends out of the end of the clamping rack (5);

the vertical end of a T-shaped hinged frame (8a) is arranged at one side close to the goods loading frame (2), a second telescopic rod (8b) matched with the top of the goods loading frame (2) is hinged to the vertical end of the T-shaped hinged frame (8a), a matched connecting rod (8c) is arranged between the second telescopic rods (8b) at two sides, a second telescopic hole (8d) matched with the second telescopic rod (8b) is arranged on the goods loading frame (2) corresponding to the lower part of the second telescopic rod (8b), a plurality of second bolt holes (8e) matched with each other are arranged on the goods loading frame (2) and the second telescopic rod (8b) at the outer side of each second telescopic hole (8d) along the vertical direction at intervals, and adjusting bolts (8f) matched with each other are arranged in two corresponding second bolt holes (8e) on the goods loading frame (2) and the second telescopic rod (8 b);

the bottom of the goods loading frame (2) close to one side of the back plate (1b) is hinged with a second hinged plate (8g) matched with the T-shaped hinged frame (8a), each second hinged plate (8g) is hinged with a second oil cylinder (8h), and the free end of a piston rod of each second oil cylinder (8h) is hinged with the other horizontal end of the T-shaped hinged frame (8a) extending out of the end part of the goods clamping frame (5).