CN218174577U

CN218174577U - Paper pulp package clamping arm assembly for forklift

Info

Publication number: CN218174577U
Application number: CN202222271239.5U
Authority: CN
Inventors: 何平; 方凯; 潘里辉; 邓亮; 吴艳
Original assignee: ANQING LIANDONG ENGINEERING TRUCKS ATTACHMENTS CO LTD
Current assignee: ANQING LIANDONG ENGINEERING TRUCKS ATTACHMENTS CO LTD
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-30
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to the technical field of paper pulp bag clip clamping arms of forklifts, and discloses a paper pulp bag clip clamping arm assembly for forklifts, which comprises a front clamping arm assembly; two guide rail assemblies arranged in parallel with each other; the support reinforcing rib is used for connecting the front clamping arm assembly and the guide rail assembly and enabling the front clamping arm assembly and the guide rail assembly to be arranged in an inner opening; preceding arm lock assembly include with back shrouding, splint and a plurality of welt of support strengthening rib rigid coupling, a plurality of welts are all fixed between back shrouding and splint, the utility model discloses a be in the same place support strengthening rib, back shrouding and splint and front bezel fixed connection to fixed a plurality of welts between back shrouding and splint, thereby the overall structure intensity of arm lock assembly before the improvement that can show prevents that the phenomenon of bending deformation from appearing at the in-process of centre gripping goods in the preceding arm lock assembly, stability when having improved the centre gripping goods prevents to take place because of the crooked condition that leads to the goods to drop of preceding arm lock assembly.

Description

Paper pulp bag clamping arm assembly for forklift

Technical Field

The utility model relates to a fork truck paper pulp package presss from both sides arm lock technical field specifically is a fork truck presss from both sides arm lock assembly with paper pulp package.

Background

Fork truck refers to the various wheeled haulage vehicles that carry out loading and unloading, stack and short distance transportation operation to finished pallet goods. There are a wide variety of forklifts, most commonly forklifts with two forks; there are also forklifts capable of generating clamping force from both sides of the goods, and such forklifts generating clamping force from both sides of the goods are often used for clamping and carrying some goods which cannot be forked from the bottom, such as goods packaged by pulp bags.

Publication No. CN204897331U (patent name: a new gripper arm assembly for paper pulp bags for forklifts) describes the following: the utility model discloses a novel paper pulp bag clamping arm lock component for a forklift, which comprises a rear clamping plate assembly, a front clamping plate assembly, an arm lock assembly and a guide rail; the rear clamping plate assembly and the clamping arm assembly are respectively arranged on two sides of the guide rail in a sliding fit and symmetrical mode; the front clamping plate assembly is nested on the rear clamping plate assembly, and the front clamping plate assembly can float relative to the rear clamping plate assembly; the clamping arm assembly comprises a clamping plate and a first connecting plate which can be in sliding fit with the guide rail, and the rear clamping plate assembly comprises a rear clamping plate and a second connecting plate which can be in sliding fit with the guide rail; the clamping plates are connected with the first connecting plate, the rear clamping plate is connected with the second connecting plate in a welding mode. Its whole arm lock assembly's structure is relatively more complicated, and it is many that the complex arm lock of structure wants to constitute a whole hookup location that will have whole arm lock, and the many arm lock of hookup location can have the structural strength of arm lock low in the use, then leads to splint to warp the scheduling problem easily when its centre gripping heavier goods, and splint deformation will appear splint and the area of contact of goods diminish the scheduling problem, has reduced the stability of splint when the centre gripping goods.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper pulp package presss from both sides arm lock assembly for fork truck to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a paper pulp package clamping arm assembly for a forklift comprises

A front clamp arm assembly;

two guide rail assemblies arranged in parallel with each other; and

the support reinforcing rib is used for connecting the front clamping arm assembly and the guide rail assembly and enabling the front clamping arm assembly and the guide rail assembly to be arranged in an inner opening;

the front clamping arm assembly comprises a rear sealing plate fixedly connected with the support reinforcing ribs, a clamping plate and a plurality of lining plates, the lining plates are all fixed between the rear sealing plate and the clamping plate, one ends of the lining plates, far away from the support reinforcing ribs, are fixedly connected with a front plate, one sides of the clamping plates, far away from the lining plates, are fixedly connected with a plurality of ribs, and one ends of the ribs extend to one side of the front plate and are fixedly connected with the front plate.

The support reinforcing ribs, the rear sealing plate, the clamping plates and the front plate are fixedly connected together, and the plurality of lining plates are fixed between the rear sealing plate and the clamping plates, so that the overall structural strength of the front clamping arm assembly can be obviously improved, the phenomenon that the front clamping arm assembly is bent and deformed in the process of clamping goods is prevented, the stability in goods clamping is improved, and the situation that the goods fall off due to the bending of the front clamping arm assembly is prevented; the setting of a plurality of ribs, the overall structure intensity of arm lock assembly before improvement that on the one hand can be further, on the other hand also can increase the roughness between splint and the goods to frictional force between increase splint and the goods.

Preferably, the rear sealing plate and the top end of the clamping plate are fixedly connected with the same upper sealing plate.

The upper sealing plate can prevent impurities such as dust from falling between the rear sealing plate and the clamping plate.

Preferably, the bottom rigid coupling of back shrouding, splint and front bezel has same wear-resisting round steel.

Preferably, the guide rail assembly comprises a first guide rail plate, a second guide rail plate and a third guide rail plate which are fixedly connected in sequence along the radial direction of the guide rail assembly.

Preferably, the support reinforcing rib is provided with an oil cylinder support, and the axial direction of the mounting hole on the oil cylinder support is parallel to the axial direction of the guide rail assembly.

The axial direction of the mounting hole is parallel to the axial direction of the guide rail assembly, so that the axial direction of the oil cylinder in the later mounting stage can be parallel to the axial direction of the guide rail assembly, and the oil cylinder is conveniently used for driving the front clamping arm assembly to move.

Preferably, a plurality of the ribs are arranged in parallel, and one side surface of each rib, which is far away from the clamping plate, is of a wavy structure.

The side surface of the rib far from the clamping plate is of a wavy structure, so that the friction force between the clamping plate and goods can be further increased.

Preferably, the support reinforcing rib comprises two connecting rib plates I and a connecting rib plate II fixedly connected between the two connecting rib plates I, and the oil cylinder support and the lining plate are fixedly connected on the connecting rib plate II.

Preferably, one plate surface of the first connecting rib plate is provided with a first groove, and one plate surface of the second connecting rib plate is provided with a second groove.

Through the recess one and the recess two that set up, can be with the dead weight that alleviates the support strengthening rib on the one hand, on the other hand has also played the intensity that reduces whole arm lock rear end, makes arm lock bulk strength unanimous, avoids leading to the goods to drop the condition because rear end local strength is big.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this paper pulp package clamp arm assembly for fork truck is through being in the same place support strengthening rib, back shrouding and splint and front bezel fixed connection to fix a plurality of welts between back shrouding and the splint, thereby arm lock assembly's overall structure intensity before improvement that can show prevents that the phenomenon of bending deformation appears in the in-process of centre gripping goods in the preceding arm lock assembly, stability when having improved the centre gripping goods prevents to take place because of the crooked condition that leads to the goods to drop of preceding arm lock assembly.

2. This paper pulp package presss from both sides arm lock assembly for fork truck, the setting of a plurality of ribs, the overall structure intensity of arm lock assembly before the improvement that on the one hand can be further, on the other hand also can increase the roughness between splint and the goods to increase the frictional force between splint and the goods.

3. This paper pulp package presss from both sides arm lock assembly for fork truck through recess one and recess two that set up, can be with the dead weight that alleviates the support strengthening rib on the one hand, and on the other hand has also played the intensity that reduces whole arm lock rear end, makes arm lock bulk strength unanimous, avoids because the local intensity of rear end leads to the goods to drop the condition greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the front clamp arm assembly of the present invention;

FIG. 3 is a view showing the installation position of the lining board of the present invention;

FIG. 4 is a view showing the installation position of the rib of the present invention;

fig. 5 is a schematic structural view of the guide rail assembly of the present invention;

fig. 6 and fig. 7 are schematic structural diagrams of the support reinforcing rib of the present invention.

In the figure: 100. a front clamp arm assembly; 110. a rear closing plate; 120. a splint; 130. a liner plate; 140. a front plate; 150. ribs; 160. an upper sealing plate; 170. wear-resistant round steel; 200. a guide rail assembly; 210. a first guide rail plate; 220. a second guide rail plate; 230. a guide rail plate III; 300. a support reinforcing rib; 310. an oil cylinder support; 311. mounting holes; 320. a first connecting rib plate; 321. a first groove; 330. a second connecting rib plate; 331. and a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The pulp bag clip arm assembly for the forklift of the embodiment, as shown in fig. 1, comprises a front clip arm assembly 100; two guide rail assemblies 200 arranged in parallel with each other; and the support reinforcing ribs 300 are used for connecting the front clamping arm assembly 100 and the guide rail assembly 200, and the plate surface of the front clamping arm assembly 100 and the axial direction of the guide rail assembly 200 are arranged in an inner opening manner, wherein the inner opening arrangement means that a certain included angle exists between the plate surface of the front clamping arm assembly 100 and the axial direction of the guide rail assembly 200, and the included angle ranges from 88 degrees to 89 degrees, so that goods can be clamped.

As shown in fig. 1 to 4, the front clamping arm assembly 100 includes a rear sealing plate 110 fixedly connected to the support stiffener 300 and disposed at an inner opening of the guide rail assembly 200, a clamping plate 120, and a plurality of lining plates 130, wherein the rear sealing plate 110 and the clamping plate 120 have substantially the same shape and substantially include two parts: the panel of right trapezoid shape and the panel of rectangular shape, this panel integrated into one piece of rectangular shape sets up the base at the panel of right trapezoid shape, and the length of the long of the panel of rectangular shape is the same with the base length of the panel of right trapezoid shape, welt 130 is fixed between back shrouding 110 and splint 120, and welt 130 is fixed respectively on front bezel 140 and support strengthening rib 300 along its length direction's two tip, make back shrouding 110, splint 120 front bezel 140 and support strengthening rib 300 can fix and form a whole, simultaneously because welt 130 makes and forms hollow out construction between back shrouding 110 and the splint 120, when guaranteeing overall structure intensity, also can reduce the dead weight of whole device.

As shown in fig. 4, a plurality of ribs 150 are fixedly connected to a side of the clamping plate 120 away from the lining plate 130, one end of each rib 150 extends to one side of the front plate 140 and is fixedly connected with the front plate 140, the structural strength of the clamping plate 120 and the whole front clamping arm assembly 100 can be further enhanced due to the presence of the plurality of ribs 150, the effect of increasing the friction force between the clamping plate 120 and the goods is also achieved, the plurality of ribs 150 are arranged in parallel, and the side, away from the clamping plate, of each rib 150 is of a wavy structure, so that the friction force between the clamping plate 120 and the goods is further increased.

As shown in fig. 1, 2 and 4, the rear cover plate 110 is fixed to the top end of the clamping plate 120 by the same upper cover plate 160, so as to prevent dust, even insects, etc. in the external environment from entering into the gap between the rear cover plate 110 and the clamping plate 120.

As shown in fig. 1 and 2, the bottom ends of the rear sealing plate 110, the clamping plate 120 and the front plate 140 are fixedly connected with the same wear-resistant round steel 170, so that the wear resistance of the front clamping arm assembly 100 can be improved, and the rear sealing plate 110, the clamping plate 120, the front plate 140 and the ground are prevented from directly contacting.

As shown in fig. 1 and 5, the guide rail assembly 200 includes a first guide rail plate 210, a second guide rail plate 220, and a third guide rail plate 230 fixedly connected in sequence along a radial direction thereof, and the first guide rail plate 210, the second guide rail plate 220, and the third guide rail plate 230 are used for being slidably connected with other structures, so as to facilitate adjustment of the position of the front clamping arm assembly 100.

As shown in fig. 1, a cylinder support 310 is mounted on the support rib 300, an axial direction of a mounting hole 311 of the cylinder support 310 is parallel to an axial direction of the guide rail assembly 200, and the cylinder support 310 is used for connecting a cylinder, so that the position of the front clamp arm assembly 100 can be adjusted by using the cylinder.

As shown in fig. 6 and 7, the support reinforcing rib 300 includes two first connecting rib plates 320 and a second connecting rib plate 330 fixedly connected between the two first connecting rib plates 320, the first connecting rib plates 320 and the second connecting rib plates 330 can be fixedly connected by welding, and both the cylinder support 310 and the liner plate 130 are fixedly connected to the second connecting rib plates 330; one plate surface of the first connecting rib plate 320 is provided with a first groove 321, and one plate surface of the second connecting rib plate 330 is provided with a second groove 331; the second connecting rib plate 330 is substantially in a flat plate structure, and the first connecting rib plate 320 is substantially in an angle steel structure, which is only substantially in an angle steel shape, according to the above description, the plate surface of the front clamp arm assembly 100 and the axial inner opening of the guide rail assembly 200 are arranged, so that a certain included angle exists between two parts forming the first connecting rib plate 320, the included angle is between 88 degrees and 89 degrees, and the first groove 321 is arranged on one plate surface of the first connecting rib plate 320, which is close to the plate structure of the lining plate 130; the setting of recess 321 and recess two 331 can be with the dead weight that alleviates support strengthening rib 300 on the one hand, and on the other hand has also played the intensity that reduces whole arm lock rear end, makes arm lock bulk strength unanimous, avoids because the local intensity of rear end leads to the goods to drop the condition greatly.

Before use, the front clamp arm assembly 100 is connected to a proper position in a sliding manner by using the first guide rail plate 210, the second guide rail plate 220 and the third guide rail plate 230 on the guide rail assembly 200, and a proper oil cylinder is mounted on the support reinforcing rib 300 by using the oil cylinder support 310 and the mounting hole 311 on the oil cylinder support, when in use, another structure which is symmetrical or similar to the front clamp arm assembly 100 is arranged at one end of the guide rail assembly 200 away from the front clamp arm assembly 100, namely, the position of the front clamp arm assembly 100, namely the relative position of the front clamp arm assembly 100 and the another structure, so that clamping operation on goods is realized, and the use is very convenient; simultaneously, owing to be fixed with a plurality of welts 130 between rear sealing plate 110 and splint 120 to a plurality of ribs 150 of cooperation setting on splint 120, thereby arm assembly 100's before improvement that can show structural strength avoids its bending deformation's the condition to appear when the centre gripping heavy object, and on the other hand, rib 150 also can increase the frictional force between goods and the splint 120, prevents that the goods from landing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a paper pulp package presss from both sides arm lock assembly for fork truck which characterized in that includes:

a front clamp arm assembly (100);

two guide rail assemblies (200) arranged in parallel with each other; and

the support reinforcing rib (300) is used for connecting the front clamping arm assembly and the guide rail assembly and enabling the front clamping arm assembly and the guide rail assembly to be arranged in an inner opening;

preceding arm lock assembly includes back shrouding (110), splint (120) and a plurality of welt (130) with support strengthening rib rigid coupling, and a plurality of welts are all fixed between back shrouding and the splint, and the one end rigid coupling that the support strengthening rib was kept away from to the welt has front bezel (140), a side rigid coupling that the welt was kept away from to the splint has a plurality of ribs (150), and the one end of this rib extends to one side of front bezel and with the front bezel rigid coupling.

2. The pulp bag clip arm assembly for forklifts of claim 1, wherein: the top ends of the rear sealing plate and the clamping plate are fixedly connected with the same upper sealing plate (160).

3. The pulp-containing gripper arm assembly for forklifts as claimed in claim 1 or 2, wherein: the bottom ends of the rear sealing plate, the clamping plate and the front plate are fixedly connected with the same wear-resistant round steel (170).

4. The pulp-covered clamp arm assembly for forklifts of claim 1, wherein: the guide rail assembly (200) comprises a first guide rail plate (210), a second guide rail plate (220) and a third guide rail plate (230) which are fixedly connected in sequence along the radial direction of the guide rail assembly.

5. The pulp-covered clamp arm assembly for forklifts of claim 1, wherein: an oil cylinder support (310) is arranged on the support reinforcing rib (300), and the axial direction of the mounting hole (311) on the oil cylinder support is parallel to the axial direction of the guide rail assembly (200).

6. The pulp-covered clamp arm assembly for forklifts of claim 1, wherein: the ribs (150) are arranged in parallel, and one side of each rib, which is far away from the clamping plate, is of a wavy structure.

7. The pulp bag clip arm assembly for forklifts of claim 5, wherein: the support reinforcing rib (300) comprises two first connecting rib plates (320) and a second connecting rib plate (330) fixedly connected between the first connecting rib plates (320), and the oil cylinder support (310) and the lining plate (130) are fixedly connected to the second connecting rib plate (330).

8. The pulp-covered gripper arm assembly for forklifts of claim 7, wherein: one plate surface of the first connecting rib plate (320) is provided with a first groove (321), and one plate surface of the second connecting rib plate (330) is provided with a second groove (331).