CN-121986016-A - Transportation clamp and transportation clamp kit

Abstract

A transport jig (1) is composed of a flat metal plate and is detachably attached to a vertical support surface (113) provided on an outer surface (112) of a mechanism member (111) of a robot (100), and is provided with one or more bolt holes penetrating in the plate thickness direction and provided at positions corresponding to threaded holes provided in the support surface (113) and capable of penetrating bolts fastened to the threaded holes, and an extension portion (5) which, when fastened to the support surface (113) by bolts penetrating the bolt holes, extends in a cantilever beam shape toward the outside of the mechanism member (111) in the horizontal direction along the support surface (113), is provided with one or more supported surfaces (2 i, 5 b) extending in the plate thickness direction, and when fastened to the support surface (113), is arranged horizontally downward from a position where the supported surface of the robot (100) is higher than the thickness of a fork (F) of a forklift.

Inventors

• JIANG HANGJIE

Assignees

• 发那科株式会社

Dates

Publication Date

20260505

Application Date

20231017

Claims (6)

1. 1. A transportation clamp is characterized in that, The transport jig is composed of a metal flat plate and is detachably attached to a vertical support surface provided on an outer surface of a mechanism member of a robot, The transportation jig is provided with: one or more bolt holes penetrating in a plate thickness direction and provided at positions corresponding to screw holes provided in the support surface and capable of penetrating bolts fastened to the screw holes, and An extension portion which, when fastened to the screw hole by the bolt passing through the screw hole, extends in a cantilever-like manner toward the outside of the mechanism member in a horizontal direction along the support surface, The extension portion is provided with one or more supported surfaces extending in the plate thickness direction and being disposed horizontally downward from a position where the robot supported surface is higher than the thickness of the fork of the forklift when the robot is fixed to the support surface.
2. 2. The transport fixture according to claim 1, wherein, The mechanism member is a base provided on the surface to be provided.
3. 3. The transporting jig according to claim 1 or 2, wherein, The supported surface is an inner surface of a through hole formed to penetrate in a plate thickness direction.
4. 4. A transport jig according to any one of claims 1 to 3, The supported surface is a surface directly opposed to the surface to be provided when the supported surface is fixed to the supporting surface.
5. 5. The transport fixture according to claim 4, wherein, The front end side of the supported surface is provided with a convex part protruding downward from the supported surface.
6. 6. A clamp set for transportation is characterized in that, A transporting jig according to any one of claims 1 to 4, By fixing the two pairs of the transporting jigs to the parallel support surfaces which sandwich the mechanism member in the horizontal direction, the supported surfaces of the four transporting jigs can be arranged on the same plane.

Description

Transportation clamp and transportation clamp kit Technical Field The present invention relates to a transporting jig and a transporting jig kit. Background A robot is known in which a fork receiving member for inserting a fork of a forklift is attached to an outer surface of a swivel base so as to be transportable using the forklift (for example, refer to patent document 1). Prior art literature Patent literature Patent document 1 Japanese patent application laid-open No. 2005-131715 Disclosure of Invention Problems to be solved by the invention When a forklift is used to transport a robot, a large fork receiving member having a high weight needs to be lifted up to a position of a rotating base and mounted, and therefore, equipment such as a crane is required. In addition, when the lifting is performed manually, a large burden is imposed on the operator. Therefore, it is desirable to improve operability when transporting a robot using a forklift. Solution for solving the problem The transportation jig is characterized by comprising a vertical support surface that is formed of a flat metal plate and is detachably attached to an outer surface of a mechanism member of a robot, wherein the transportation jig comprises one or more bolt holes that penetrate in a plate thickness direction and are provided at positions corresponding to threaded holes provided in the support surface and are capable of penetrating bolts that are fastened to the threaded holes, and an extension portion that, when fastened to the support surface by the bolts that penetrate the bolt holes, extends in a cantilever beam shape toward an outer side of the mechanism member in a horizontal direction along the support surface, and wherein the extension portion is provided with one or more supported surfaces that extend in the plate thickness direction and that are arranged horizontally downward from a position where the robot is provided at a position higher than a thickness of a fork of a forklift when the robot is fixed to the support surface. Drawings Fig. 1 is a perspective view showing a part of a robot to which a transport jig kit according to a first embodiment of the present invention is attached. Fig. 2 is a perspective view showing a transporting jig according to a first embodiment of the present invention. Fig. 3 is a view illustrating another transportation method of the robot of fig. 1. Fig. 4 is a perspective view showing a first modification of the transport jig of fig. 2. Fig. 5 is a perspective view showing a second modification of the transporting jig of fig. 2. Detailed Description The transporting jig 1 and the transporting jig set 10 according to an embodiment of the present invention will be described below with reference to the drawings. For example, as shown in fig. 1, the transporting jig 1 according to the present embodiment is a jig used when the forklift transporting robot 100 is used. The transporting jig set 10 of the present embodiment is composed of four transporting jigs 1. First, the configuration of the robot 100 transported using the transport jig 1 and the transport jig set 10 according to the present embodiment will be described. The robot 100 is, for example, a vertical six-axis multi-joint robot. As shown in fig. 1, the robot 100 includes a base 110 provided on a surface to be installed, such as a horizontal floor surface, and a revolving unit 120 supported rotatably about a vertical first axis J1 with respect to the base 110. The robot 100 further includes a first arm 130 rotatably supported with respect to the revolving unit 120 about a horizontal second axis J2. The robot 100 further includes a second arm (not shown) rotatably supported with respect to the distal end of the first arm 130, and a triaxial wrist unit (not shown) attached to the distal end of the second arm. The base 110 is a box-shaped member, and includes a bottom surface 111 that is fixed in close contact with a horizontal surface to be installed, such as the ground. The base 110 includes side wall surfaces (outer surfaces) 112 on both sides of a bottom surface 111 along a horizontal direction (here, a front-rear direction of the robot 100). Support surfaces 113 are provided at both ends of each side wall surface 112 in the horizontal direction (left-right direction of the robot 100), the support surfaces 113 extend in the vertical direction, and three screw holes (not shown) are formed, respectively. The transporting jig 1 according to the present embodiment is a jig used by being attached to the support surface 113 of the base 110 of the robot 100 when the robot 100 is transported by using a forklift. As shown in fig. 2, the transport jig 1 is a rectangular flat plate-like member having a long lateral direction, which is formed by cutting or fusing a flat plate-like steel material. The transport jig 1 includes a rectangular through hole 2 penetrating in the plate thickness direction, and three bolt holes 3 penetrating in the plate t