CN221971198U - Bucket clamp for forklift - Google Patents

Abstract

The utility model discloses a barrel clamp for a forklift, including a forklift gantry lifting device, a mounting frame is installed on the front of the forklift gantry lifting device, and the mounting frame is driven to rise and fall with the forklift gantry lifting device, a first clamping member and a second clamping member are respectively hinged on the front of the mounting frame, and the first clamping member and the second clamping member are symmetrically installed, a first hydraulic cylinder is hinged on both sides of the mounting frame, the end of the first hydraulic cylinder is hinged on the outer side of the first clamping member and the second clamping member, and the outer side of the first clamping member and the second clamping member are fixedly installed with a bottom support assembly. The utility model adopts the above structure: by arranging a bottom support assembly at the bottom of the first clamping member and the second clamping member, the second hydraulic cylinder can be used to drive the bottom support body to rotate, so that the support plate at the bottom support body can be used to support the cylindrical object, which can prevent the cylindrical object from slipping during the clamping, transportation or stacking process, and greatly increase the safety of clamping the cylindrical object.

Description

Bucket clamp for forklift

Technical Field

The utility model relates to the technical field of forklift attachments, in particular to a barrel clamp for a forklift.

Background Art

Forklift attachments, also known as various devices, are efficient equipment for automated loading, unloading, stacking and handling. They are good tools for forklifts to make full use of their multi-purpose capabilities, improve and make up for the performance of forklifts, and adapt to the complex and diversified needs of modern logistics, warehousing, handling and loading and unloading. At present, when forklifts carry and stack some cylindrical objects, barrel clamps are required. For example, the barrel clamp for forklifts disclosed in patent publication number CN202785525U uses two hydraulic cylinders to drive the left and right side clamps to open and close respectively, so that cylindrical objects can be carried and stacked.

However, the above-mentioned device only relies on the clamping force to clamp the cylindrical object. During the transportation and stacking and lifting process, the cylindrical object is affected by factors such as shaking and collision, and the clamping part is easy to loosen, which may cause the cylindrical object to slip easily, resulting in safety accidents such as damage to goods and injury to personnel.

Utility Model Content

The utility model aims to solve the shortcomings of the prior art and proposes a barrel clamp for a forklift to solve the problem that a cylindrical object is easy to slide off.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A barrel clamp for a forklift, comprising a forklift gantry lifting device, a mounting frame is installed on the front of the forklift gantry lifting device, and the mounting frame is driven to rise and fall with the forklift gantry lifting device, a first clamping member and a second clamping member are respectively hinged on the front of the mounting frame, and the first clamping member and the second clamping member are symmetrically installed, a first hydraulic cylinder is hinged on both sides of the mounting frame, an end of the first hydraulic cylinder is hinged on the outer side surfaces of the first clamping member and the second clamping member, and a bottom support assembly is fixedly installed on the outer side surfaces of the first clamping member and the second clamping member, the bottom support assembly comprises a fixing plate, the fixing plate is fixedly installed on the outer side surfaces of the first clamping member and the second clamping member, a second hydraulic cylinder is rotatably installed on the fixing plate, a bottom support body is hinged on the end of the second hydraulic cylinder, and the top end of the bottom support body is hinged on the outer side surfaces of the first clamping member and the second clamping member.

Preferably, the base support body comprises a long handle rod, the top end of the long handle rod is hinged to the outer side surfaces of the first clamping member and the second clamping member, the bottom end of the long handle rod is fixedly connected to a support plate, and the bottom of the support plate is fixedly connected to a triangular plate.

Preferably, the first clamping member and the second clamping member both include an arc-shaped plate, the arc-shaped plate is hinged on the mounting frame, the end of the first hydraulic cylinder is hinged on the arc-shaped plate, a first clamping plate is fixedly mounted on the upper part of the arc-shaped plate, a second clamping plate is fixedly mounted on the lower part of the arc-shaped plate, and rubber layers are mounted on the inner walls of the first clamping plate and the second clamping plate.

In summary, the beneficial effects of the utility model are:

First, the barrel clamp for forklift provided by the utility model has a bottom support assembly arranged at the bottom of the first clamping member and the second clamping member, and the bottom support body can be driven to rotate by the second hydraulic cylinder, so that the support plate at the bottom support body can be used to support the cylindrical object, which can prevent the cylindrical object from slipping during the clamping, transportation or stacking process, thereby greatly increasing the safety of clamping the cylindrical object.

Second, by providing the first clamping plate and the second clamping plate on each arc-shaped plate, the clamping tightness is increased, the provided rubber layer plays a buffering role, and fits better with the cylindrical object, which can increase friction and prevent the cylindrical object from slipping.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the basic structure of the utility model;

FIG. 2 is a top view of the mounting bracket of the present invention.

Figure numerals: 1. forklift gantry lifting device; 2. first clamping member; 201. arc plate; 202. first clamping plate; 203. second clamping plate; 204. rubber layer; 3. second clamping member; 4. first hydraulic cylinder; 5. bottom support assembly; 501. fixing plate; 502. second hydraulic cylinder; 503. bottom support body; 5031. long handle rod; 5032. support plate; 5033. triangular plate; 6. mounting frame.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

As shown in Figures 1 and 2, a barrel clamp for a forklift provided by the utility model comprises a forklift gantry lifting device 1, a mounting frame 6 is installed on the front of the forklift gantry lifting device 1, and the mounting frame 6 is driven to rise and fall with the forklift gantry lifting device 1, a first clamping member 2 and a second clamping member 3 are respectively hinged on the front of the mounting frame 6, and the first clamping member 2 and the second clamping member 3 are symmetrically installed, a first hydraulic cylinder 4 is hinged on both sides of the mounting frame 6, an end of the first hydraulic cylinder 4 is hinged on the outer side surface of the first clamping member 2 and the second clamping member 3, and a bottom support assembly 5 is fixedly installed on the outer side surface of the first clamping member 2 and the second clamping member 3, and the bottom support assembly 5 comprises a fixing plate 501, the fixing plate 501 is fixedly installed on the outer side surface of the first clamping member 2 and the second clamping member 3, a second hydraulic cylinder 502 is rotatably installed on the fixing plate 501, and a bottom support body 503 is hinged on the end of the second hydraulic cylinder 502, and the top end of the bottom support body 503 is hinged on the outer side surface of the first clamping member 2 and the second clamping member 3. The forklift gantry lifting device 1 is a basic prior art device for forklifts, and generally drives the mounting frame 6 to be lifted and lowered by a motor-driven chain. The first clamping member 2 and the second clamping member 3 can clamp the cylindrical object under the push of the first hydraulic cylinder 4. After clamping, the forklift gantry lifting device 1 is used to drive the mounting frame 6 to rise slightly, and the bottom support assembly 5 can be started. By starting the second hydraulic cylinder 502, the bottom support body 503 can be pushed to support the bottom of the cylindrical object. After transporting or stacking to the target position, the second hydraulic cylinder 502 contracts to fold the bottom support body 503.

The bottom support body 503 includes a long handle rod 5031, the top of which is hinged to the outer side of the first clamping member 2 and the second clamping member 3, the bottom of which is fixedly connected to a support plate 5032, and the bottom of which is fixedly connected to a triangular plate 5033. The long handle rod 5031 can facilitate the support plate 5032 to rotate to the bottom of the cylindrical object, and the support plate 5032 is used to support the cylindrical object to prevent the cylindrical object from falling and sliding, and the triangular plate 5033 plays a role in strengthening the support.

The first clamping member 2 and the second clamping member 3 both include an arc plate 201, the arc plate 201 is hinged on the mounting frame 6, the end of the first hydraulic cylinder 4 is hinged on the arc plate 201, the upper part of the arc plate 201 is fixedly mounted with a first clamping plate 202, the lower part of the arc plate 201 is fixedly mounted with a second clamping plate 203, and the inner walls of the first clamping plate 202 and the second clamping plate 203 are both mounted with a rubber layer 204. When clamping, the arc plates 201 on both sides are close to each other, and each arc plate 201 is provided with a first clamping plate 202 and a second clamping plate 203, which increases the tightness of the clamping, and the provided rubber layer 204 plays a buffering role, and better fits with the cylindrical object, which can increase the friction force.

Working principle: When in use, the first clamping member 2 and the second clamping member 3 can clamp the cylindrical object under the push of the first hydraulic cylinder 4. After clamping, the forklift gantry lifting device 1 is used to drive the mounting frame 6 to rise slightly, and the bottom support assembly 5 can be started. By starting the second hydraulic cylinder 502, the bottom support body 503 can be pushed to support the bottom of the cylindrical object. After transporting or stacking to the target position, the second hydraulic cylinder 502 contracts to fold the bottom support body 503, and the cylindrical object can be placed.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (3)

1. A barrel clamp for a forklift, comprising a forklift mast lifting device (1), wherein a mounting frame (6) is installed on the front of the forklift mast lifting device (1), and the mounting frame (6) is driven to rise and fall along with the forklift mast lifting device (1), characterized in that: a first clamping member (2) and a second clamping member (3) are respectively hinged on the front of the mounting frame (6), and the first clamping member (2) and the second clamping member (3) are symmetrically installed, and a first hydraulic cylinder (4) is hinged on both sides of the mounting frame (6), and the ends of the first hydraulic cylinder (4) are hinged on the first clamping member (2) and the second clamping member (3) ), the outer sides of the first clamping member (2) and the second clamping member (3) are both fixedly mounted with a bottom support assembly (5), the bottom support assembly (5) comprising a fixing plate (501), the fixing plate (501) being fixedly mounted on the outer sides of the first clamping member (2) and the second clamping member (3), a second hydraulic cylinder (502) being rotatably mounted on the fixing plate (501), the end of the second hydraulic cylinder (502) being hingedly connected to a bottom support body (503), the top end of the bottom support body (503) being hingedly connected to the outer sides of the first clamping member (2) and the second clamping member (3). 2. A barrel clamp for a forklift according to claim 1, characterized in that: the base support body (503) includes a long handle rod (5031), the top end of the long handle rod (5031) is hinged to the outer side surfaces of the first clamping member (2) and the second clamping member (3), the bottom end of the long handle rod (5031) is fixedly connected to a support plate (5032), and the bottom of the support plate (5032) is fixedly connected to a triangular plate (5033). 3. A barrel clamp for a forklift according to claim 1, characterized in that: the first clamping member (2) and the second clamping member (3) both comprise an arc-shaped plate (201), the arc-shaped plate (201) is hinged on the mounting frame (6), the end of the first hydraulic cylinder (4) is hinged on the arc-shaped plate (201), a first clamping plate (202) is fixedly mounted on the upper part of the arc-shaped plate (201), a second clamping plate (203) is fixedly mounted on the lower part of the arc-shaped plate (201), and a rubber layer (204) is mounted on the inner walls of the first clamping plate (202) and the second clamping plate (203).