CN214114830U

CN214114830U - Multifunctional forklift

Info

Publication number: CN214114830U
Application number: CN202022783725.6U
Authority: CN
Inventors: 李�根
Original assignee: Shandong Nade Machinery Technology Co ltd
Current assignee: Chen Jian
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-09-03
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a multifunctional forklift, which comprises a frame, wherein the frame is connected with a driving mechanism, the driving mechanism is connected with one end of a fork, and the driving mechanism drives the fork to lift; the lower end of the rack close to the fork is rotatably connected with a supporting arm which can rotate in the horizontal plane; the other end of the fork is provided with a portal frame, the portal frame comprises a base, a telescopic support fixedly connected with the base and a telescopic cross beam fixedly connected with the support, the fork is rotatably connected with the base, and two ends of the cross beam are provided with clamping plates; a first telescopic component is arranged between the upper end of the fork and the support, one end of the first telescopic component is hinged to the upper end of the fork, and the other end of the first telescopic component is hinged to the support. The mounting structure has excellent stability, and can meet the requirements of mounting plate-shaped materials with different sizes, different angles and different heights; the mounting of fragile materials such as glass with different sizes and different heights can be met; the lifting or descending of the goods such as people or particles and the like is realized; the plate-shaped material mounting device is high in safety and good in stability, and the efficiency of plate-shaped material mounting work is greatly improved.

Description

Multifunctional forklift

Technical Field

The utility model belongs to the technical field of the cargo transportation device technique and specifically relates to a multifunctional forklift.

Background

A forklift is an industrial carrying vehicle, and generally refers to various wheel type carrying vehicles for loading, unloading, stacking and short-distance transportation of finished pallet goods; thus, in the construction industry, forklifts are also indispensable tools. The existing forklift has a smaller volume than that of a common vehicle, so that a body is easy to be unstable and even turn over when lifting operation is carried out, particularly when heavy goods are lifted; in addition, in the building industry, the installation of the plate-shaped materials such as the wall panels and the glass is indispensable, however, construction equipment for building decoration matched with the installation equipment is few, and the forklift in the prior art is difficult to assist the installation of the plate-shaped materials such as the wall panels and the glass. Therefore, the advantages of the forklift in the building industry are fully utilized, the forklift which is stable and reliable and can assist in mounting of the plate-shaped materials such as wallboards and glass is designed, and the forklift has very important significance.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multifunctional forklift, the automobile body is firm when lifting the operation, can play the additional action to the installation of plate-like materials such as wallboard, glass, greatly improves the efficiency of installation work.

The utility model adopts the technical proposal that:

a multifunctional forklift comprises a rack, wherein the rack is connected with a driving mechanism, the driving mechanism is connected with one end of a fork, and the driving mechanism drives the fork to lift; the lower end of the machine frame, which is close to the fork, is rotatably connected with a supporting arm, and the supporting arm can rotate in a horizontal plane. When the forklift stops at a certain position for operation, the supporting arm can be rotated and unfolded and supported on the ground, so that the stability of the forklift is effectively improved.

Preferably, the other end of the fork is provided with a portal frame, the portal frame comprises a base, a telescopic support fixedly connected with the base and a telescopic beam fixedly connected with the support, the fork is rotatably connected with the base, and two ends of the beam are provided with clamping plates; be equipped with first scalable subassembly between fork upper end and the support, first scalable subassembly one end is articulated with the fork upper end, the other end is articulated with the support.

The gantry is arranged, so that the plate-shaped material can be fixed, the support and the beam of the gantry are both in a telescopic design and can flexibly extend and retract according to the size of the plate-shaped material, and the clamping plates are used for clamping two sides of the plate-shaped material to meet the requirements of installation of the plate-shaped materials with different sizes; the installation angle of the door frame can be adjusted by matching the first telescopic assembly with the door frame, so that the installation at different angles is met; the lifting of the fork drives the gantry to lift, so that the mounting requirements of different heights are met.

Preferably, the side of the bracket, which is far away from the frame, is connected with the suction cup. The glass used for installation can be sucked and installed through the sucking disc, the glass lifting through a manual frame is omitted, the safety and the installation accuracy are improved, and the labor intensity and the labor cost are reduced.

Preferably, the suction cup is rotatably connected to the support by a suction cup arm. Through rotating the sucking disc arm, adjust the position that the sucking disc adsorbs on glass according to glass's size, adjust the impetus, increase the steadiness, and can satisfy the installation of the glass of unidimensional not.

Preferably, the lower end of the base is provided with a supporting plate, the width of the supporting plate is larger than that of the base, a long waist hole is formed in the supporting plate and is connected with the lower end of the base through the matching of the long waist hole and a bolt, and the front and rear positions of the supporting plate are adjusted through the long waist hole; when the forklift is used for mounting plate-shaped materials such as wallboards or door panels, one end of the supporting plate, which is far away from the rack, extends out of the base through the adjusting bolt and the long waist hole and is used for supporting the bottom of the plate-shaped materials, so that the stability is improved; when fork truck was used for fragile materials such as installing glass, kept away from frame one end through adjusting bolt and long waist hole messenger layer board and withdraw the base bottom, prevented that layer board and glass bottom from contacting, when avoiding fork truck to take place the vibration, layer board extrusion glass made glass damage.

Preferably, the cargo fork is detachably provided with a loading platform, and the periphery of the loading platform is provided with fences. When the lifting operation of goods or people is needed, the goods or people are placed on the loading platform by using the forklift, and the driving mechanism drives the fork to lift so as to lift or lower the goods or people.

Preferably, a fence is arranged on the fence, and rollers are arranged at the bottom of the loading platform. When the goods are granular materials, the purse net can prevent the materials from falling off, so that the safety is improved; the arrangement of the idler wheels can be convenient for moving the load-carrying platform, so that manpower and material resources are saved.

Preferably, the driving mechanism comprises at least two connecting rods which are parallel to each other in a vertical plane and are hinged with the frame, a second telescopic assembly of which the top is hinged with the middle part of the connecting rod, the other end of the connecting rod is hinged with the fork, and a hinged point of the connecting rod and the frame is positioned obliquely above the hinged point of the connecting rod and the fork; the bottom of the second telescopic component is hinged with the frame. The second telescopic assembly drives the connecting rod to drive the fork to lift through the extension and retraction of the second telescopic assembly.

Preferably, the first telescopic assembly is an air cylinder, a piston rod of the air cylinder is hinged to the support, and a cylinder body is hinged to the upper end of the fork. The air cylinder plays a supporting role for the door frame, and the mounting angle of the plate-shaped material can be adjusted through the extension and retraction of the piston rod.

Preferably, the second telescopic assembly is an air cylinder, a piston rod of the air cylinder is hinged to the connecting rod, and a cylinder body of the air cylinder is hinged to the frame. The connecting rod is driven to swing up and down through the expansion of the piston rod, so that the fork and the portal frame are driven to lift.

Compared with the prior art, the utility model provides a multifunctional forklift,

1. the stability is excellent when the lifting operation of the heavy object is carried out;

2. the installation of the plate-shaped materials with different sizes, different angles and different heights can be met;

3. the mounting of fragile materials such as glass with different sizes and different heights can be met;

4. the lifting or descending of the goods such as people or particles and the like is realized;

5. the plate-shaped material mounting device is high in safety and good in stability, and the efficiency of plate-shaped material mounting work is greatly improved.

Drawings

FIG. 1 is a schematic view of the support arm of the present invention when retracted;

fig. 2 is a schematic structural view of the support arm of the present invention when it is unfolded;

FIG. 3 is a schematic structural view of the present invention with a door frame;

FIG. 4 is a schematic view of the present invention in use when installing a wall panel;

FIG. 5 is a schematic structural view of the gantry of the present invention with a suction cup;

FIG. 6 is a schematic view showing a state of use when the glass plate is mounted according to the present invention;

fig. 7 is a schematic structural view of the present invention with a loading platform.

Reference numerals: 1. a frame; 2. a drive mechanism; 21. a connecting rod; 22. a second telescoping assembly; 3. a pallet fork; 4. a gantry; 41. a base; 42. a support; 421. a first telescopic rod; 422. a first sleeve; 43. a cross beam; 431. a second sleeve; 432. a second telescopic rod; 433. a third telescopic rod; 44. a splint; 45. a support plate; 451. a long waist hole; 5. a first telescoping assembly; 6. a suction cup; 61. a chuck arm; 7. a support arm; 8. a load-carrying platform; 81. a fence; 82. a roller; 9. locking the bolt; 10. a wallboard; 11. a glass plate.

Detailed Description

The present invention will be described in further detail with reference to specific embodiments thereof for the purpose of enabling those skilled in the art to better understand the present invention.

Example 1

A multifunctional forklift is shown in figures 1-2 and comprises a frame 1, wherein the frame 1 is connected with a driving mechanism 2, the driving mechanism 2 is connected with one end of a fork 3, and the driving mechanism 2 drives the fork 3 to lift; the lower end of the machine frame 1 is rotatably connected with a supporting arm 7 close to the pallet fork 3, and the supporting arm 7 can rotate in a horizontal plane.

Example 2

On the basis of embodiment 1, as shown in fig. 3-4, the other end of the fork 3 is provided with a portal 4, the portal 4 comprises a base 41, a telescopic bracket 42 fixedly connected with the base 41, and a telescopic beam 43 fixedly connected with the bracket 42, the fork 3 is rotatably connected with the base 41, and clamping plates 44 are arranged at two ends of the beam 43; a first telescopic component 5 is arranged between the upper end of the pallet fork 3 and the bracket 42, one end of the first telescopic component 5 is hinged with the upper end of the pallet fork 3, and the other end of the first telescopic component 5 is hinged with the bracket 42;

the driving mechanism 2 comprises at least two connecting rods 21 which are parallel to each other in a vertical plane and are hinged with the frame, and a second telescopic assembly 22 of which the top is hinged with the middle part of the connecting rod 21, the other end of the connecting rod 21 is hinged with the pallet fork 3, and a hinged point of the connecting rod 21 and the frame 1 is positioned above the hinged point of the connecting rod 21 and the pallet fork 3; the bottom of the second telescopic assembly 22 is hinged with the frame 1.

As shown in fig. 3, the support 42 includes a first telescopic rod 421 and a first sleeve 422 sleeved outside the first telescopic rod 421, an upper end of the first telescopic rod 421 extends out of the first sleeve 422, a locking bolt 9 is disposed on the first sleeve 422, and the locking bolt 9 passes through a wall of the first sleeve 422 and abuts against the first telescopic rod 421, so as to fix a relative position between the first sleeve 422 and the first telescopic rod 421 when the first telescopic rod 421 extends out by a certain length as required; the cross beam 43 comprises a second sleeve 431, and a second telescopic rod 432 and a third telescopic rod 433 which are arranged in the second sleeve 431 and respectively extend out of two sides of the second sleeve 431, wherein locking bolts 9 are respectively arranged at two ends of the second sleeve 431, the locking bolts 9 penetrate through the second sleeve 431 and respectively abut against the second telescopic rod 432 and the third telescopic rod 433, and are used for fixing the relative positions of the second sleeve 431 and the second telescopic rod 432 or the third telescopic rod 433 when the second telescopic rod 432 or the third telescopic rod 433 extends out by a certain length as required; the upper end of the first telescopic rod 421 is fixedly connected with a second sleeve 431; the clamping plates 44 are respectively fixed at two ends of the second and third telescopic rods 432 and 433 which are separated from each other.

Example 3

On the basis of the embodiment 2, as shown in fig. 5-6, the side of the bracket 42 away from the frame 1 is connected with the suction cup 6; the suckers 6 are rotatably connected to the bracket 42 through sucker arms 61, and in some specific embodiments, the number of the suckers 6 is eight, and a group of every two suckers shares one sucker arm 61, so that the glass to be installed is more firmly sucked.

In some specific embodiments, a supporting plate 45 is disposed at the lower end of the base 41, the width of the supporting plate 45 is greater than that of the base 41, a long waist hole 451 is formed in the supporting plate 45 and is connected with the lower end of the base 41 through the cooperation of the long waist hole 451 and a bolt, and the front and rear positions of the supporting plate 45 are adjusted through the long waist hole 451.

Example 4

On the basis of the embodiment 1, as shown in fig. 7, a load-carrying platform 8 is detachably arranged on the pallet fork 3, a fence 81 is arranged around the load-carrying platform 8, and the bottom of the load-carrying platform 8 is fixed on the pallet fork 3 through bolts; in some specific embodiments, the fence 81 is further provided with a purse net, and the bottom of the loading platform 8 is provided with rollers 82.

In some embodiments, the first telescopic assembly 5 is a cylinder, a piston rod of the cylinder is hinged to the bracket 42, and a cylinder body of the cylinder is hinged to the upper end of the fork 3.

In some embodiments, the second telescopic assembly 22 is a cylinder, a piston rod of the cylinder is hinged to the connecting rod 21, and a cylinder body of the cylinder is hinged to the frame 1.

It is right above the utility model provides a multi-functional fork truck carries out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the methods and the central idea of the present invention, and the mentioned directional terms are, for example: upper, lower, left, right, front, rear, etc. are directions with reference to the drawings, and directional terms are used for illustration and are not intended to limit the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be subject to several improvements and modifications, which also fall within the scope of the claims of the present invention.

Claims

1. A multifunctional forklift is characterized by comprising a rack, wherein the rack is connected with a driving mechanism, the driving mechanism is connected with one end of a fork, and the driving mechanism drives the fork to lift; the lower end of the machine frame, which is close to the fork, is rotatably connected with a supporting arm, and the supporting arm can rotate in a horizontal plane.

2. The multifunctional forklift as claimed in claim 1, wherein the other end of the fork is provided with a portal frame, the portal frame comprises a base, a telescopic bracket fixedly connected with the base, and a telescopic beam fixedly connected with the bracket, the fork is rotatably connected with the base, and two ends of the beam are provided with clamping plates; be equipped with first scalable subassembly between fork upper end and the support, first scalable subassembly one end is articulated with the fork upper end, the other end is articulated with the support.

3. A multi-purpose forklift as claimed in claim 2, wherein the side of the frame remote from the frame is connected to suction cups.

4. A multi-purpose forklift as claimed in claim 3, wherein said suction cups are pivotally connected to the frame by suction cup arms.

5. The multifunctional forklift as claimed in claim 2 or 3, wherein a support plate is arranged at the lower end of the base, the width of the support plate is larger than that of the base, a long waist hole is formed in the support plate and is connected with the lower end of the base through the matching of the long waist hole and a bolt, and the front and rear positions of the support plate are adjusted through the long waist hole.

6. The utility model provides a multi-purpose forklift as recited in claim 1, characterized in that, detachable is equipped with the load platform on the fork, the load platform is equipped with the rail all around.

7. The utility model provides a multi-purpose forklift as recited in claim 6, characterized in that, be equipped with the purse seine on the rail, the load platform bottom is equipped with the gyro wheel.

8. The utility model discloses a multi-purpose forklift truck of claim 1, characterized in that, the actuating mechanism includes at least two connecting rods parallel to each other in the vertical plane and hinged with the frame, a second telescopic component hinged with the middle part of the connecting rod at the top, the other end of the connecting rod is hinged with the fork, the hinge point of the connecting rod and the frame is located above the hinge point of the connecting rod and the fork; the bottom of the second telescopic component is hinged with the frame.

9. The utility model discloses a multi-purpose forklift as claimed in claim 2, characterized in that, first telescopic component is the cylinder, the piston rod of cylinder with the support articulated, the cylinder body with the fork upper end articulated.

10. The utility forklift of claim 8, wherein the second retractable assembly is a cylinder, a piston rod of the cylinder is hinged to the connecting rod, and a cylinder body of the cylinder is hinged to the frame.