CN219234357U

CN219234357U - Multi-position positioning mechanism

Info

Publication number: CN219234357U
Application number: CN202222757824.6U
Authority: CN
Inventors: 付肖宇; 朱福泉; 张勇; 鞠霖
Original assignee: MH Robot and Automation Co Ltd
Current assignee: MH Robot and Automation Co Ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-06-23
Anticipated expiration: 2032-10-19

Abstract

The utility model provides a multiposition positioning mechanism, includes the bottom plate and sets up horizontal slide rail, vertical slide rail on the bottom plate, and horizontal slide rail is fixed on the bottom plate surface, and the horizontal slide rail is gone up to slide and is provided with the horizontal migration seat that promotes horizontal migration through the horizontal cylinder, and vertical slide rail is vertical to be fixed on the surface of horizontal migration seat, is provided with the vertical seat that removes that can reciprocate on the vertical slide rail, and vertical removal seat promotes vertical removal through the vertical cylinder that sets up on the horizontal migration seat, and the locating pin setting is at vertical removal seat upper surface. The utility model can realize the positioning function of different positions of different sheet metal parts by using one mechanism in a limited space, not only saves the use materials, but also can realize the positioning function of six positions, has compact structure and saves space.

Description

Multi-position positioning mechanism

Technical Field

The utility model relates to a positioning mechanism, in particular to a multi-position positioning mechanism.

Background

The automobile market is increasingly competitive, the automobile model changing step is accelerated, the model changing period is shortened, the automobile model changing is mainly performed by modifying a welding production line, and besides the robot welding, some manual station welding is sometimes indispensable. Therefore, how to use the welding fixture to work with a robot and a man power more safely and efficiently is a subject of the study of the welding fixture technicians. The existing positioning mechanism is hard to adjust, the adjustable positioning positions are fewer, and the production requirements are difficult to meet.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide a multi-position positioning mechanism.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a multiposition positioning mechanism, includes the bottom plate and sets up horizontal slide rail, vertical slide rail on the bottom plate, and horizontal slide rail is fixed on the bottom plate surface, and the horizontal slide rail is gone up to slide and is provided with the horizontal migration seat that promotes horizontal migration through the horizontal cylinder, and vertical slide rail is vertical to be fixed on the surface of horizontal migration seat, is provided with the vertical seat that removes that can reciprocate on the vertical slide rail, and vertical removal seat promotes vertical removal through the vertical cylinder that sets up on the horizontal migration seat, and the locating pin setting is at vertical removal seat upper surface.

Further, a horizontal limiting block is fixed on one side of the bottom plate, and one side of the horizontal moving seat corresponds to the horizontal limiting block.

Further, be provided with vertical fixed bolster on the horizontal migration seat, the main part of fixed bolster is C font structure, and the relative border is fixed with the relative vertical stopper of opening about the C font structure, is provided with the movable block that is used for moving between upper and lower vertical stopper between the vertical stopper, one side of movable block and one side fixed connection of vertical migration seat, makes vertical migration seat reciprocate in the region of restriction between the vertical stopper.

Further, one side of the horizontal sliding rail is fixed with a detachable limiting block through a square hole, and a bottom fixing column of the detachable limiting block is inserted into the square hole.

Through the arrangement, the utility model can realize the positioning function of different positions of different sheet metal parts by using one mechanism in a limited space, so that not only is the material used saved, but also the positioning function of six positions can be realized, the structure is compact, and the space is saved.

Drawings

The utility model will now be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic side view of the present utility model.

Detailed Description

As shown in fig. 1-2, a multi-position positioning mechanism comprises a bottom plate 1, a horizontal sliding rail 2 and a vertical sliding rail 3, wherein the horizontal sliding rail 2 and the vertical sliding rail 3 are arranged on the bottom plate 1, the horizontal sliding rail 2 is fixedly arranged on the surface of the bottom plate 1, a horizontal moving seat 5 which is pushed to move horizontally by a horizontal cylinder 4 is slidably arranged on the horizontal sliding rail 2, the vertical sliding rail 3 is vertically fixedly arranged on the surface of the horizontal moving seat 5, a vertical moving seat 6 which can slide up and down is arranged on the vertical sliding rail 3, the vertical moving seat 6 pushes vertical movement by a vertical cylinder 7 arranged on the horizontal moving seat 5, and a positioning pin 8 is arranged on the upper surface of the vertical moving seat 6.

One side of the bottom plate 1 is fixed with a horizontal limiting block 9, and one side of the horizontal moving seat 5 corresponds to the horizontal limiting block 9.

The horizontal movement seat 5 is provided with a vertical fixing support 10, the main body of the fixing support 10 is of a C-shaped structure, vertical limiting blocks 11 with opposite openings are fixed on the upper and lower opposite edges of the C-shaped structure, movable blocks 12 used for moving between the upper and lower vertical limiting blocks 11 are arranged between the vertical limiting blocks 11, one side of each movable block 12 is fixedly connected with one side of the vertical movement seat 6, and the vertical movement seat 6 moves up and down in a limited area between the vertical limiting blocks 11.

One side of the horizontal sliding rail 2 is fixed with a detachable limiting block 13 through a square hole, and a bottom fixing column of the detachable limiting block 13 is inserted into the square hole.

The working principle of the utility model is as follows: the horizontal cylinder 4 is regulated by regulating the pneumatic control button, so that the sliding in the Y direction, namely the regulation in the horizontal direction, is realized; the vertical cylinder 7 is adjusted to realize Z-direction sliding (namely vertical sliding) so as to realize pin extending and pin withdrawing; in addition, the design of detachable stopper 13 can dismantle when required to make horizontal cylinder 4 can the movable tip position further increase, original horizontal cylinder 4 both ends are two positions respectively, have increased a position after dismantling and have equivalent to, total three position, and two positions of reciprocating, thereby make adjustable position become three to multiply two and six, effectively improved the compactedness of structure, save space.

The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this utility model, and are intended to be within the scope of this utility model.

Claims

1. The utility model provides a multiposition positioning mechanism, includes bottom plate (1) and horizontal slide rail (2), vertical slide rail (3) of setting on bottom plate (1), its characterized in that: the horizontal sliding rail (2) is fixed on the surface of the bottom plate (1), the horizontal sliding rail (2) is provided with a horizontal moving seat (5) which is pushed to move horizontally through a horizontal air cylinder (4), the vertical sliding rail (3) is vertically fixed on the surface of the horizontal moving seat (5), a vertical moving seat (6) which can slide up and down is arranged on the vertical sliding rail (3), the vertical moving seat (6) is pushed to move vertically through a vertical air cylinder (7) which is arranged on the horizontal moving seat (5), a positioning pin (8) is arranged on the upper surface of the vertical moving seat (6), a vertical fixing support (10) is arranged on the horizontal moving seat (5), a C-shaped structure is arranged on the main body of the fixing support (10), a vertical limiting block (11) with opposite openings is fixed on the upper edge and the lower edge of the C-shaped structure, a movable block (12) which is used for moving between the upper vertical limiting block (11) and the lower vertical limiting block (11) is fixedly connected with one side of the vertical moving seat (6), and the vertical moving seat (6) moves up and down in a limited area between the vertical limiting blocks (11).

2. A multi-position locating mechanism as defined in claim 1, wherein: one side of the bottom plate (1) is fixed with a horizontal limiting block (9), and one side of the horizontal moving seat (5) corresponds to the horizontal limiting block (9).

3. A multi-position locating mechanism as defined in claim 1, wherein: one side of the horizontal sliding rail (2) is fixed with a detachable limiting block (13) through a square hole, and a bottom fixing column of the detachable limiting block (13) is inserted into the square hole.