CN202897960U

CN202897960U - Novel mechanical arm

Info

Publication number: CN202897960U
Application number: CN 201220621389
Authority: CN
Inventors: 杨金强
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-21
Filing date: 2012-11-21
Publication date: 2013-04-24
Anticipated expiration: 2022-11-21

Abstract

The utility model discloses a novel mechanical arm which is used for conveying circular barrels on a forklift. The novel mechanical arm comprises a gantry arranged on a lifting device of the forklift. At least two pallet forks are arranged on the gantry. A support is arranged above the pallet forks. A pushing device which can force a cargo barrel to topple between the two pallet forks is arranged on a portion, extending out of the pallet forks, of the front end of the support. The support is further provided with a first driving device and a second driving device. The first driving device drives the pushing device to move up and down in a reciprocating mode. The second driving device drives the pushing device to move front and back in a reciprocating mode. The pushing device is at least two pushing rods which are arranged side by side downwards. The space distance between two adjacent pushing rods is smaller than the diameter of the cargo barrel. According to the novel mechanical arm, the first driving device and the second driving device control the pushing rods to push the vertical cargo barrel to the pallet forks, and then the pallet forks are adjusted to convey the cargo barrel. The structure is simple, operation is easy, cost is low, and working efficiency of conveying the barreled cargoes through the forklift can be greatly improved.

Description

New mechanical arm

Technical field

The utility model relates to the handling machinery technical field, particularly a kind of manipulator for auxiliary carrying drums on the fork truck.

Background technology

In some logistics operations, fork truck is usually used in transporting handling goods, but when transporting barrel cargo, because be beneficial to storage, barrel cargo need to uprightly be deposited usually, so at the bottom of can being difficult to when fork truck transports barrel cargo pallet fork directly injected barrel, thereby barrel cargo is transported; At present, normally by manually barrel cargo being fallen or utilizing other handbarrow that barrel cargo is put on the fork truck, then fork truck is carried it again, and more complicated like this operates, handling efficiency is low, utilizes other handbarrow also can increase cost in the hauling operation.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of manipulator for auxiliary pallet fork carrying on the fork truck, and it is simple in structure, with low cost and can greatly improve the work efficiency of carrying fork truck barrel cargo.

The technical scheme that its technical matters that solves the utility model adopts is: comprise the door frame that is installed on the forklift lifting device, at least two pallet forks are installed on the described door frame, described door frame also is equipped with support above pallet fork, the place that described support front end stretches out described pallet fork is equipped with and can forces the goods bucket to be poured over two striking gears between the described pallet fork.

Preferential, described striking gear is at least two transversely arranged driving levers that arrange downwards, the spacing of two adjacent described driving levers is conveniently blocked the goods bucket less than the diameter of goods bucket, dials the goods of falling when bucket and is difficult for rocking.Described striking gear also can adopt the baffle plate of cross bar or horizontally set, and wherein said cross bar or baffle plate are provided with the draw-in groove that cooperates the goods bucket to topple over.

Preferential, the place that described support front end stretches out pallet fork is equipped with the first actuating device of vertical direction, and described the first actuating device connects described striking gear, and drives described striking gear and pump.

Preferential, the second actuating device of horizontal direction is installed on the described support, described the second actuating device connects described striking gear, and drives described striking gear and make front-rear reciprocation movement.

Preferential, described the first actuating device and described the second actuating device are cylinder or hydraulic actuating cylinder.

Preferential, on the described pallet fork cushion block being installed, described pallet fork cross-sectional plane is T-shaped or trapezoidal, fixes the goods bucket in the more convenient handling process.

The beneficial effects of the utility model are: this new mechanical arm is installed on the door frame of fork truck, can move up and down with door frame; Drive fork truck the striking gear of new mechanical arm is pushed over upright goods bucket to pallet fork, then adjust pallet fork carrying goods bucket.It is simple in structure, processing ease, with low cost and can greatly improve the work efficiency of carrying fork truck barrel cargo, it is provided with the first actuating device and second actuating device of the motion of control striking gear, it is more convenient that the operation striking gear pushes over the goods bucket, needn't start fork truck and cooperate carrying; Can also control striking gear in the handling process and compress the goods bucket, make to run into to jolt in the goods bucket handling process and can not shake out, can also control striking gear when unloading bucket releases the goods bucket, whole handling process is safe and efficient, also be provided with cushion block on the pallet fork, when being fallen down, the goods bucket is unlikely to stress deformation, even cracking.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is mode of operation lateral plan of the present utility model.

Fig. 3 is mode of operation front view of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further detailed.Direction in claims indicates with Fig. 1 and is as the criterion.

As shown in Figure 1, new mechanical arm comprises the door frame 1 that is installed on the forklift lifting device, and at least two pallet forks 3 are installed on the door frame, pallet fork 3 is the plow harrow shape and distributes, the spacing of two adjacent pallet forks 3 is less than the diameter of goods bucket 7, and like this, fork truck is each just to load several goods buckets, accelerate conveying efficiency, it is T-shaped or trapezoidal that pallet fork 3 can be arranged to cross-sectional plane, fixes goods bucket 7 during convenient carrying, and the elastic cushion block 31 of projection also can be installed on the pallet fork 3.Door frame 1 also is equipped with support 2 above pallet fork 3, the place that support 2 front ends stretch out pallet fork 3 is equipped with and can forces goods bucket 7 to be poured over two striking gears 4 between the pallet fork 3, wherein striking gear 4 is the driving lever that horizontal (parallel with the pallet fork face with the door frame face) four (at least two) side by side arrange downwards, the spacing of two adjacent driving levers is less than the diameter of goods bucket 7, striking gear 4 also can adopt the so simple structure of the baffle plate of cross bar or horizontally set, offers the draw-in groove that cooperates with the goods bucket at cross bar or baffle plate and also can well stir goods bucket 7 and topple over to pallet fork 3.

As shown in Figures 2 and 3, this new mechanical arm is installed on the door frame 1, start fork truck to goods bucket 7, by forklift lifting device the striking gear 4 on the door frame 1 is placed goods bucket 7 back, then retreat fork truck, striking gear 4 knocks goods bucket 7 over to pallet fork 3, and then adjustment pallet fork 3 fixes goods bucket 7 carries; Cushion block 31 is unlikely to direct impact pallet fork 3 and stress deformation when goods bucket 7 is fallen down, and also can assist fixedly goods bucket 7 in handling process, makes goods bucket 7 be not easy to occur to turn on one's side and drop.

As the further improvement to new mechanical arm, the place that support 2 front ends stretch out pallet fork 1 is equipped with the first actuating device 5 of vertical direction, the first actuating device 5 connects striking gear 4, and driving striking gear 4 pumps, the second actuating device 6 of horizontal direction also is installed on the support 1, the second actuating device 6 connects the first actuating device 5, and drive the first actuating device 5 and make left and right sides crank motion with striking gear 4, wherein the first actuating device 5 and the second actuating device 6 can be selected cylinder or hydraulic actuating cylinder; By the movement that links of the

first actuating device

5 and 6 pairs of striking gears 4 of the second actuating device, needn't start fork truck when loading goods bucket 7, can directly control the first actuating device 5 and the second actuating device 6 loads, operate more easy.

Above person, it only is this novel preferred embodiment, when the scope that can not limit with this this novel enforcement, the simple equivalence of namely generally doing according to this novel claim and novel description changes and modifies, and all still belongs in the scope that this new patent contains.

Claims

1. new mechanical arm, comprise the door frame (1) that is installed on the forklift lifting device, at least two pallet forks (3) are installed on the described door frame (1), it is characterized in that, described door frame (1) also is equipped with support (2) in pallet fork (3) top, the place that described support (2) front end stretches out described pallet fork (3) is equipped with and can forces the goods bucket to be poured over striking gear (4) between two described pallet forks (3).

2. new mechanical arm according to claim 1 is characterized in that: described striking gear (4) is side by side at least two driving levers that arrange downwards, and the spacing of adjacent two described driving levers (4) is less than the diameter of goods bucket.

3. new mechanical arm according to claim 1 is characterized in that: described striking gear (4) is the baffle plate of cross bar or horizontally set.

4. new mechanical arm according to claim 3 is characterized in that: described cross bar or baffle plate are provided with the draw-in groove that cooperates the goods bucket to topple over.

5. new mechanical arm according to claim 1, it is characterized in that: the place that described support (2) front end stretches out described pallet fork (3) is equipped with first actuating device (5) of vertical direction, described the first actuating device (5) connects described striking gear (4), and drives described striking gear (4) and pump.

6. new mechanical arm according to claim 1, it is characterized in that: the second actuating device (6) that horizontal direction is installed on the described support (2), described the second actuating device (6) connects described striking gear (4), and drives described striking gear (4) and make front-rear reciprocation movement.

7. new mechanical arm according to claim 5, it is characterized in that: described the first actuating device (5) is cylinder or hydraulic actuating cylinder.

8. new mechanical arm according to claim 6, it is characterized in that: described the second actuating device (6) is cylinder or hydraulic actuating cylinder.

9. new mechanical arm according to claim 1 is characterized in that: cushion block (31) is installed on the described pallet fork (3).

10. new mechanical arm according to claim 1, it is characterized in that: described pallet fork (3) cross-sectional plane is T-shaped or trapezoidal.