CN211945951U

CN211945951U - Rail mounted work piece hoist device

Info

Publication number: CN211945951U
Application number: CN202020041828.2U
Authority: CN
Inventors: 郭达
Original assignee: Hengshui Dongchen Mining Machinery Manufacturing Co ltd
Current assignee: Hengshui Dongchen Mining Machinery Manufacturing Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-11-17
Anticipated expiration: 2030-01-09

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

Rail mounted work piece hoist device

Technical Field

The utility model relates to a work piece processing technology field especially relates to a rail mounted work piece hoist device.

Background

The rail type workpiece hoisting device is commonly used when the workpieces are machined and moved, the conventional rail type workpiece hoisting device is mostly in vertical lifting through linear rail circulating movement, the position of the workpiece placed in a descending mode can only be placed below a rail, the movable range is small, the hook is directly pulled to the side face, rolling wheels on the rail are not stable, and the hanger is easily damaged and even has the risk of falling.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to solve the technical deficiencies, and the rail type workpiece hoisting device is provided, which adopts the cooperation of a horizontal moving platform, a sliding chute, a sliding block, a threaded rotating rod and a rotating handle, realizes the function of adjusting the horizontal position of the sliding block by rotating the rotating handle, so that the hoisted workpiece can adjust the horizontal placing position, and solves the problems that the position for placing the workpiece can only be placed below the rail when the workpiece is descended, and the movable range is smaller; 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.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a hoisting track, a driving motor and a steel wire rope; a sliding rail is arranged on the hoisting track; the sliding rail is provided with a rolling wheel; three hanging rods are arranged on the lower side of the middle part of the rolling wheel; the hanging rod is connected with the rolling wheel through a bolt; the lower end of the hanging rod is provided with a horizontal moving platform; spherical grooves are formed in the inner side wall and the outer side wall of the sliding rail; a sliding ball is arranged in the spherical groove; the sliding ball is in sliding connection with the spherical groove; a support rod is arranged on one side of the sliding ball; the support rod is connected with the sliding ball through a rotating shaft; two groups of connecting blocks are symmetrically arranged on two sides of the upper end surface of the horizontal moving platform; one end of the support rod, which is far away from the sliding ball, is connected with the connecting block by a rotating shaft; a sliding chute is arranged at the lower side of the horizontal moving platform; a sliding block is arranged in the sliding groove; the sliding block is connected with the sliding groove in a sliding manner; a thread groove is formed in the upper side of the sliding block; a threaded rotating rod is arranged in the horizontal moving platform; the threaded rotating rod is connected with the horizontal moving platform through a rotating shaft; the threaded rotating rod is in threaded connection with the threaded groove.

Further optimizing the technical scheme, an electric hoist is arranged on the lower side of the sliding block; the sliding block is connected with the electric hoist through a bolt.

Further optimize this technical scheme, the screw thread bull stick extends to horizontal migration platform outside one side and is provided with the commentaries on classics handle.

Compared with the prior art, the utility model has the advantages of it is following: the horizontal position of the sliding block can be adjusted by rotating the rotating handle, so that the position of a hoisted workpiece in the horizontal direction can be adjusted; the cooperation that sets up 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 that the hanger is balanced.

Drawings

Fig. 1 is a partially enlarged schematic view 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 view of a cross-sectional partial structure of a rail-type workpiece hoisting device.

In the figure: 1. hoisting the track; 2. a slide rail; 3. a rolling wheel; 4. a hanging rod; 5. a horizontal moving stage; 6. a sliding ball; 7. a support bar; 8. a slider; 9. a threaded rotating rod; 10. an electric hoist; 101. a drive motor; 102. a wire rope; 201. a spherical groove; 501. connecting blocks; 502. a chute; 801. a thread groove; 901. and (4) turning the handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: shown in fig. 1-3, the lifting device comprises a lifting track 1, a driving motor 101 and a steel wire rope 102; the hoisting track 1 is provided with a slide rail 2; the sliding rail 2 is provided with a rolling wheel 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 support 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, which is far away from the sliding ball 6, is connected with the connecting block 501 through a rotating shaft; a chute 502 is arranged at the lower side of the horizontal moving platform 5; a slide block 8 is arranged in the chute 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 through a rotating shaft; the threaded rotating rod 9 is in threaded connection with the threaded groove 801; an electric hoist 10 is arranged on the lower side of the sliding block 8; the sliding block 8 is connected with the electric hoist 10 through bolts; the screw rotating rod 9 extends to the outer side of the horizontal moving platform 5 and is provided with a rotating handle 901.

When the hanger is used, with reference to fig. 1-3, a workpiece is hung on the hoisting device, the steel wire rope 102 is driven by the driving motor 101 to drive the rolling wheel 3 to move on the slide rail 2, the support rod 7 is connected with the sliding ball 6 to move in the spherical groove 201, so that the balance of the hanger is ensured, and when the workpiece needs to be placed at a certain position, such as below the slide rail 2, the electric hoist 10 is started to descend and place the workpiece at the specified position; when the specified position is not below the slide rail 2 but is at the distance of one end of one side of the slide rail 2, the rotating handle 901 is shaken, the threaded rotating rod 9 is rotated to drive the slide block 8 and the electric hoist 10 to move, so that the workpiece position horizontally moves to the specified position, meanwhile, the hanger moves the gravity center displacement of one side of the slide block 8, the two support rods 7 of the horizontal moving platform are connected with the sliding ball 6 to provide support, the hanger is prevented from turning on the side, when the workpiece moves to the specified position, the electric hoist 10 is started to descend the workpiece, and the workpiece is moved.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

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).