CN219504792U - Electromagnetic pickup device mounting structure for manipulator - Google Patents

Abstract

The utility model discloses an electromagnetic workpiece taking device mounting structure for a manipulator, and relates to the technical field of manipulators. According to the utility model, the supporting blocks and the limiting blocks respectively slide in the first sliding groove and the second sliding groove, the rubber pad at the lower end surface of the limiting block is tightly contacted with the roller at the upper end surface of the pressing block at the tail end of the second sliding groove, the pressing block tightly presses and fixes the limiting block, the pin shafts just pass through the pin holes of the two positioning blocks, and when the mechanical arm is disassembled, the mechanical arm can be taken down from the rotating shaft by pulling up the pin shafts and rotating the fixing blocks, so that time and labor are saved, and the working efficiency and the installation precision are improved.

Description

Electromagnetic pickup device mounting structure for manipulator

Technical Field

The utility model relates to the technical field of manipulators, in particular to an electromagnetic workpiece taking device mounting structure for a manipulator.

Background

The traditional manipulator is fixed with the target through flange plate and bolt mainly during installation, as shown in fig. 1 and 2, because the bolt is adopted for installation and fixation, the manipulator can be disassembled or installed only by screwing a plurality of rings with an additional wrench after being disassembled or installed, thereby resulting in low efficiency, and the manipulator can not be accurately positioned in the circumferential direction and the axial direction only by the structures of the flange plate and the bolt, so that a scheme capable of relieving the problems is needed.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an electromagnetic pick-up device mounting structure for a manipulator.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an electromagnetic pickup device mounting structure for manipulator, includes the fixed block, fixed block lateral wall and arm one end fixed connection, the arm other end is equipped with electromagnetic pickup device for snatch the work piece, the fixed block passes through coupling assembling and pivot cooperation installation, set up locating component between fixed block and the pivot.

Further, coupling assembling includes the bracing piece, the vertical fixed mounting of bracing piece is in the up end of fixed block, bracing piece top fixed connection stopper, bracing piece and stopper circumference evenly set up the multiunit on the fixed block, the terminal surface corresponds under the pivot and sets up the spout, the spout end is equipped with the briquetting.

Further, the bracing piece is the arch, the spout includes first spout and second spout, first spout and second spout connect and communicate with each other and correspond bracing piece and stopper setting respectively, the briquetting sets up at the second spout end.

Further, the stopper is the wedge of bottom slope, stopper bottom is equipped with the rubber pad, the briquetting is the wedge that corresponds the stopper setting, the inclined plane and the stopper lower terminal surface cooperation contact of briquetting up end, rotate on the inclined plane of briquetting up end and set up multiunit gyro wheel.

Further, the locating component comprises a first locating block and a second locating block which are fixedly arranged on the side walls of the fixed block and the rotating shaft, pin holes are correspondingly formed in the first locating block and the second locating block, pin shafts are matched and installed in the pin holes, and the pin shafts are connected with the upper end faces of the second locating block through elastic components.

The utility model has the beneficial effects that the supporting block and the limiting block respectively slide in the first chute and the second chute, the rubber pad at the lower end surface of the limiting block is tightly contacted with the roller at the upper end surface of the pressing block at the tail end of the second chute, the pressing block tightly presses and fixes the limiting block, the pin shaft just passes through the pin holes of the two positioning blocks, and when the mechanical arm is disassembled, the mechanical arm can be taken down from the rotating shaft by pulling up the pin shaft and rotating the fixing block, so that time and labor are saved, and the working efficiency and the installation precision are improved.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a prior art mounting structure;

FIG. 2 is a prior art mounting structure;

FIG. 3 is a schematic view of the installation of the present utility model;

FIG. 4 is a top view of a mounting block of the present utility model;

FIG. 5 is a bottom view of the spindle of the present utility model;

fig. 6 is a schematic view of the structure of the present utility model when installed.

In the figure, the fixed block 1, the mechanical arm 3, the rotating shaft 4, the supporting rod 5, the limiting block 6, the sliding groove 61, the first sliding groove 62, the second sliding groove 7, the pressing block 8, the rubber pad 9, the roller 10, the first positioning block 11, the second positioning block 12, the pin hole 13, the pin shaft 14 and the spring.

Detailed Description

In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.

As shown in fig. 3, the utility model mainly comprises a fixed block 1, a connecting component and a positioning component, wherein the side wall of the fixed block 1 is fixedly connected with one end of a mechanical arm 2, an electromagnetic workpiece picking device is arranged at the other end of the mechanical arm 2 and used for picking a workpiece, the fixed block 1 is matched with a rotating shaft 3 through the connecting component, and the positioning component is arranged between the fixed block 1 and the rotating shaft 3.

As shown in fig. 4 to 6, for connecting the mechanical arm 2 and the rotating shaft 3, the connecting component comprises a supporting rod 4, the supporting rod 4 is vertically and fixedly installed on the upper end face of the fixed block 1, a limiting block 5 is fixedly connected to the top of the supporting rod 4, multiple groups of the supporting rod 4 and the limiting block 5 are uniformly arranged on the fixed block 1 in the circumferential direction, a sliding groove 6 is correspondingly arranged on the lower end face of the rotating shaft 3, and a pressing block 7 is arranged at the tail end of the sliding groove 6.

As shown in fig. 4 to 6, the supporting rod 4 is arched, the sliding groove 6 includes a first sliding groove 61 and a second sliding groove 62, the first sliding groove 61 and the second sliding groove 62 are connected and communicated and are respectively corresponding to the supporting rod 4 and the limiting block 5, the pressing block 7 is arranged at the tail end of the second sliding groove 62, the supporting rod 4 and the limiting block 5 rotate in the sliding groove 6, and the limiting block 5 is in abutting connection with the pressing block 7.

As shown in fig. 6, the limiting block 5 is a wedge block with an inclined bottom, a rubber pad 8 is arranged at the bottom of the limiting block 5, the pressing block 7 is a wedge block corresponding to the limiting block 5, the inclined surface of the upper end surface of the pressing block 7 is in matched contact with the lower end surface of the limiting block 5, a plurality of groups of rollers 9 are rotatably arranged on the inclined surface of the upper end surface of the pressing block 7, the rollers 9 are in contact with the rubber pad 8 and upwards support the limiting block 5, so that the pressing block 7 is tightly connected with the limiting block 5 and fixed.

As shown in fig. 3, the positioning assembly comprises a first positioning block 10 and a second positioning block 11 fixedly mounted on the side walls of the fixed block 1 and the rotating shaft 3, pin holes 12 are correspondingly formed in the first positioning block 10 and the second positioning block 11, pin shafts 13 are mounted in the pin holes 12 in a matched manner, the upper end faces of the pin shafts 13 and the second positioning block 11 are connected through an elastic assembly, a spring 14 sleeved on the pin shafts 13 is arranged, a pressing block 7 is tightly connected with a limiting block 5, and when the pin shafts 13 just pass through the pin holes 12 of the two positioning blocks, the mechanical arm is mounted and positioned.

When the mechanical arm 2 is disassembled, the pin shaft 13 is pulled upwards and the fixed block 1 is rotated.

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.

Claims (3)

1. The utility model provides a ware mounting structure is got with electromagnetism to manipulator, includes fixed block (1), its characterized in that: fixed block (1) lateral wall and arm (2) one end fixed connection, the arm (2) other end is equipped with electromagnetism pick-up device for snatch the work piece, fixed block (1) is installed through coupling assembling and pivot (3) cooperation, set up locating component between fixed block (1) and pivot (3), coupling assembling includes bracing piece (4), vertical fixed mounting of bracing piece (4) is in the up end of fixed block (1), bracing piece (4) top fixed connection stopper (5), bracing piece (4) and stopper (5) circumference evenly set up the multiunit on fixed block (1), terminal surface corresponds under pivot (3) sets up spout (6), spout (6) end are equipped with briquetting (7), locating component includes first locating piece (10) and second locating piece (11) of fixed mounting in fixed block (1) and pivot (3) lateral wall, correspond on first locating piece (10) and second locating piece (11) and set up pinhole (12), install in the pinhole (12) cooperation, install round pin axle (13) through between elastic connection round pin axle (13) with second locating piece (11).

2. The electromagnetic workpiece taking device mounting structure for the manipulator according to claim 1, wherein the supporting rod (4) is arched, the sliding groove (6) comprises a first sliding groove (61) and a second sliding groove (62), the first sliding groove (61) and the second sliding groove (62) are connected and communicated and are respectively arranged corresponding to the supporting rod (4) and the limiting block (5), and the pressing block (7) is arranged at the tail end of the second sliding groove (62).

3. The electromagnetic workpiece taking device mounting structure for the manipulator according to claim 2, wherein the limiting block (5) is a wedge block with an inclined bottom, a rubber pad (8) is arranged at the bottom of the limiting block (5), the pressing block (7) is a wedge block corresponding to the limiting block (5), an inclined surface of the upper end surface of the pressing block (7) is in matched contact with the lower end surface of the limiting block (5), and a plurality of groups of rollers (9) are rotatably arranged on the inclined surface of the upper end surface of the pressing block (7).