CN211945951U - Rail mounted work piece hoist device - Google Patents

Abstract

The utility model relates to a work piece processing technology field especially relates to a rail mounted work piece hoist device. The lifting device has the advantages that the horizontal moving platform, the sliding groove, the sliding block, the threaded rotating rod and the rotating handle are matched, so that the function that the horizontal position of the sliding block can be adjusted by rotating the rotating handle is realized, the horizontal placing position of a lifted workpiece can be adjusted, and the problem that the position for descending to place the workpiece can only be placed below a track, and the movable range is small is solved; the adoption sets up the cooperation of spherical groove, sliding ball, bracing piece, has realized that the bracing piece can support the power of vertical direction when the work piece horizontal migration of hoist and mount, guarantees the balanced function of hanger, has solved to draw the couple to the side and can make the wheel that rolls on the track unstable, damages the hanger easily and can have the hanger problem that drops danger even.

Description

A rail type workpiece hoisting device

technical field

The utility model relates to the technical field of workpiece processing, in particular to a rail-type workpiece hoisting device.

Background technique

When the workpiece is processed and moved, the orbital workpiece lifting device is often used. Most of the existing orbital workpiece lifting devices move vertically on a linear track, and the position where the workpiece is lowered can only be placed under the track. The moving range is small, and pulling the hook directly to the side will make the rolling wheel on the track unstable, which is easy to damage the hanger and even cause the hanger to fall off.

Utility model content

The technical problem to be solved by the present utility model is aimed at the above-mentioned technical deficiencies, and provides a rail-type workpiece hoisting device. The horizontal position of the slider can be adjusted by turning the handle, so that the hoisted workpiece can adjust the placement position in the horizontal direction, which solves the problem that the position of the workpiece can only be placed below the track, and the movable range is small. ;Adopt the cooperation of spherical groove, sliding ball and support rod, so that when the hoisted workpiece moves horizontally, the support rod can support the force in the vertical direction, ensure the balance function of the hanger, and solve the problem of pulling the hook to the side. The rolling wheels on the track are not stable, and it is easy to damage the hanger or even cause the hanger to fall off.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is as follows: comprising a hoisting track, a driving motor, and a steel wire rope; the hoisting track is provided with a slide rail; the slide rail is provided with a rolling wheel; the middle part of the rolling wheel The lower side is provided with three hanging rods; the hanging rod and the rolling wheel are connected by bolts; the lower end of the hanging rod is provided with a horizontal moving platform; the inner and outer side walls of the sliding rail are provided with spherical grooves; A sliding ball is provided; a sliding connection is adopted between the sliding ball and the spherical groove; a support rod is arranged on one side of the sliding ball; a rotating shaft is used between the support rod and the sliding ball; Two sets of connecting blocks are arranged symmetrically on the side; one end of the support rod away from the sliding ball and the connecting blocks are connected by a rotating shaft; the lower side of the horizontal moving table is provided with a chute; The sliding block is slidably connected with the chute; the upper side of the sliding block is provided with a threaded groove; the horizontal moving table is provided with a threaded rotating rod; the threaded rotating rod and the horizontal moving table are connected by a rotating shaft; A threaded connection is used between the rod and the threaded groove.

To further optimize the technical solution, an electric hoist is arranged on the lower side of the sliding block; the sliding block and the electric hoist are connected by bolts.

To further optimize the technical solution, the threaded rotating rod extends to the outer side of the horizontal moving table and is provided with a rotating handle.

Compared with the prior art, the utility model has the following advantages: the horizontal position of the slider can be adjusted by rotating the The hoisted workpiece can be placed in a horizontal direction; the spherical groove, the sliding ball and the support rod are used together to realize that when the hoisted workpiece moves horizontally, the support rod can support the vertical force and ensure the balance of the hanger.

Description of drawings

FIG. 1 is a partially enlarged schematic diagram of the overall structure of a rail-type workpiece hoisting device.

FIG. 2 is an enlarged schematic view of a cross-sectional partial structure of a rail-type workpiece hoisting device.

FIG. 3 is an enlarged schematic diagram of a cross-sectional partial structure of a rail-type workpiece hoisting device.

In the figure: 1. Lifting track; 2. Slide rail; 3. Rolling wheel; 4. Hanging rod; 5. Horizontal moving table; 6. Sliding ball; 7. Support rod; 8. Slider; 9. Threaded rod; 10, electric hoist; 101, drive motor; 102, wire rope; 201, spherical groove; 501, connecting block; 502, chute; 801, thread groove; 901, turning handle.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

1-3, including a hoisting track 1, a drive motor 101, and a wire rope 102; the hoisting track 1 is provided with a slide rail 2; the slide rail 2 is provided with a rolling wheel 3; the Three hanging rods 4 are arranged on the lower side of the middle part of the rolling wheel 3; the hanging rod 4 and the rolling wheel 3 are connected by bolts; the lower end of the hanging rod 4 is provided with a horizontal moving table 5; A spherical groove 201 is provided; a sliding ball 6 is provided in the spherical groove 201; a sliding connection is adopted between the sliding ball 6 and the spherical groove 201; a support rod 7 is provided on one side of the sliding ball 6; the support rod 7 and the sliding ball 6 are connected by a rotating shaft; two sets of connecting blocks 501 are symmetrically arranged on both sides of the upper end face of the horizontal moving table 5; a rotating shaft is used between the end of the support rod 7 away from the sliding ball 6 and the connecting block 501; A sliding slot 502 is arranged on the lower side of the horizontal moving table 5; a slider 8 is arranged in the sliding slot 502; the slider 8 is slidably connected with the sliding slot 502; The horizontal moving table 5 is provided with a threaded rod 9; the threaded rod 9 and the horizontal moving table 5 are connected by a rotating shaft; the threaded rod 9 and the threaded groove 801 are connected by a screw thread; An electric hoist 10 is arranged on the lower side of the sliding block 8; the sliding block 8 and the electric hoist 10 are connected by bolts;

When in use, referring to Figures 1-3, the workpiece is hoisted on the hoisting device, and the wire rope 102 is driven by the driving motor 101 to drive the rolling wheel 3 to move on the slide rail 2, and the support rod 7 is connected to the sliding ball 6 to move in the spherical groove 201 to ensure the hanging. To balance the tool, when it needs to be placed in a certain position, such as below the slide rail 2, start the electric hoist 10 to lower the workpiece to the specified position; The handle 901 drives the movement of the slider 8 and the electric hoist 10 by rotating the threaded rod 9, so that the position of the workpiece is horizontally displaced to the designated position. The sliding ball 6 is connected to provide support to prevent the hanger from turning over. When the workpiece moves to the designated position, the electric hoist 10 is activated to lower the workpiece to complete the movement of the workpiece.

The control method of the utility model is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and the utility model is mainly used to protect the mechanical setting, so The present utility model will not explain the control mode and circuit connection in detail.

It should be understood that, the above-mentioned specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, but not to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention. Furthermore, the appended claims of this invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalents of such scope and boundaries.

Claims (3)

1. The utility model provides a rail mounted work piece hoist device, includes hoist and mount track (1), driving motor (101), wire rope (102), its characterized in that: a sliding rail (2) is arranged on the hoisting track (1); the sliding rail (2) is provided with rolling wheels (3); three hanging rods (4) are arranged on the lower side of the middle part of the rolling wheel (3); the hanging rod (4) is connected with the rolling wheel (3) through a bolt; the lower end of the hanging rod (4) is provided with a horizontal moving platform (5); spherical grooves (201) are formed in the inner side wall and the outer side wall of the sliding rail (2); a sliding ball (6) is arranged in the spherical groove (201); the sliding ball (6) is in sliding connection with the spherical groove (201); a support rod (7) is arranged on one side of the sliding ball (6); the supporting rod (7) is connected with the sliding ball (6) through a rotating shaft; two groups of connecting blocks (501) are symmetrically arranged on two sides of the upper end surface of the horizontal moving platform (5); one end of the support rod (7) far away from the sliding ball (6) is connected with the connecting block (501) through a rotating shaft; a sliding chute (502) is arranged at the lower side of the horizontal moving platform (5); a sliding block (8) is arranged in the sliding groove (502); the sliding block (8) is connected with the sliding groove (502) in a sliding manner; a thread groove (801) is formed in the upper side of the sliding block (8); a threaded rotating rod (9) is arranged in the horizontal moving platform (5); the threaded rotating rod (9) is connected with the horizontal moving platform (5) by a rotating shaft; the threaded rotating rod (9) is in threaded connection with the threaded groove (801).

2. The rail-type workpiece hoisting device according to claim 1, wherein: an electric hoist (10) is arranged on the lower side of the sliding block (8); the sliding block (8) is connected with the electric block (10) through bolts.

3. The rail-type workpiece hoisting device according to claim 1, wherein: and a rotating handle (901) is arranged at one side of the threaded rotating rod (9) extending to the outside of the horizontal moving platform (5).

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