CN209890101U - Electric hoist convenient to fix - Google Patents

Abstract

The utility model discloses a convenient fixed electric block, including slide rail, fixed block and arm-tie, the below of slide rail is provided with the strop ropeway, and the top block of strop ropeway is in the spout, and the spout is seted up at the inboard surface in the below of strop ropeway simultaneously, the below of strop ropeway is provided with electric block, and electric block's top is provided with first couple, first couple sets up in the below of strop ropeway, and the both sides of strop ropeway all run through threaded rod, the inboard of threaded rod is provided with splint, and the inboard of splint is provided with the stopper, the fixed block sets up in electric block's below, and the below of fixed block is provided with the second couple. This convenient fixed electric block is provided with threaded rod, splint and stopper, hangs first couple behind the strop ropeway below, and rotatory threaded rod uses splint to fix the both sides of first couple, prevents that the displacement from appearing in first couple, and the stopper of splint top can prevent that first couple from droing from the strop ropeway.

Description

Electric hoist convenient to fix

Technical Field

The utility model relates to an electric block technical field specifically is a convenient fixed electric block.

Background

The electric hoist is a special hoisting device, is installed on a crown block and a gantry crane, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, and is used in places such as industrial and mining enterprises, storage, docks and the like.

The common electric hoist directly hangs the first hook on the sliding rope during installation without a fixed structure, so that the first hook is easy to fall off from the sliding rope during use, and the article is easy to fall off from the second hook during swinging in the air after the article is lifted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric block convenient to fix to the general electric block commonly used who proposes in solving above-mentioned background art directly hangs first couple on the strop runner when the installation, does not have fixed knot to construct, makes first couple drop from the strop runner easily when using, and after lifting up article, article are from the problem that drops on the second couple easily when aerial swing.

In order to achieve the above object, the utility model provides a following technical scheme: an electric block convenient to fix comprises a slide rail, a fixing block and a pull plate, wherein a slide cable is arranged below the slide rail, the upper part of the slide cable is clamped in a slide groove, the slide groove is arranged on the inner side surface of the lower part of the slide cable, an electric block is arranged below the slide cable, a first hook is arranged above the electric block, the first hook is arranged below the slide cable, threaded rods penetrate through the two sides of the slide cable, a clamping plate is arranged on the inner side of each threaded rod, a limiting block is arranged on the inner side of the clamping plate, the limiting block is arranged above the first hook, the fixing block is arranged below the electric block, a second hook is arranged below the fixing block, a groove is formed in the second hook, a baffle is arranged inside the groove, the tail end of the baffle is clamped in a first clamping groove, and the first clamping groove is arranged on the left side surface of the fixing block, the arm-tie sets up on the right side of fixed block, and the left side of arm-tie is connected with the fixed block through the spring, the left side of arm-tie is provided with the movable rod, and the movable rod setting is in the inboard of spring, the movable rod runs through the fixed block, and the terminal block of movable rod is in the second draw-in groove, and the second draw-in groove is seted up at the baffle upper surface simultaneously.

Preferably, the sliding rope and the sliding rail form a sliding structure through a sliding groove, and the sliding groove is symmetrically arranged around a central axis of the sliding rail.

Preferably, the threaded rod is in threaded connection with the sliding cable, and the threaded rod and the clamping plate are symmetrically arranged around the central axis of the sliding cable.

Preferably, the limiting blocks are symmetrically arranged about a central axis of the first hook, and the limiting blocks and the clamping plates are vertically distributed.

Preferably, the second hook forms a sliding structure with the baffle through the groove, and the baffle is connected with the fixed block through the first clamping groove in a clamping manner.

Preferably, the pulling plate forms a telescopic structure with the fixed block through a spring, and the pulling plate is connected with the baffle through a movable rod and a second clamping groove in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the electric hoist which is convenient to fix is provided with the fixing device,

(1) the first hook is hung below the sliding cable, the threaded rod is rotated to fix two sides of the first hook by using the clamping plate, the first hook is prevented from being displaced, and the limiting block above the clamping plate can prevent the first hook from falling off the sliding cable;

(2) the baffle plate and the first clamping groove are arranged, after the article is hung on the second hook, the baffle plate is pulled out from the groove on the second hook, and then the baffle plate is clamped into the first clamping groove on the fixing block, so that the baffle plate can fix the article and prevent the article from falling off from the second hook;

(3) be provided with spring and movable rod, pull the arm-tie towards the outside and make the movable rod move towards the right side, the spring is tensile, goes into the baffle card back in the first draw-in groove on the fixed block, loosens the arm-tie, and the spring resumes deformation and makes the movable rod card go into the second draw-in groove on the baffle in, plays the fixed action to the baffle.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the second hook and the fixing block of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. slide rail, 2, strop, 3, spout, 4, electric block, 5, first couple, 6, threaded rod, 7, splint, 8, stopper, 9, fixed block, 10, second couple, 11, recess, 12, baffle, 13, first draw-in groove, 14, arm-tie, 15, spring, 16, movable rod, 17, second draw-in groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

If electrical components and the like appear in the text, the electrical components and the like are electrically connected with an external main controller and 220V mains supply, the main controller can be a computer and other conventional known devices for controlling, and meanwhile, if a motor, a water pump, a material conveying pump, a hydraulic cylinder and the like appear in the text, the conventional known devices are all adopted.

Referring to fig. 1-3, the present invention provides a technical solution: according to the electric hoist convenient to fix, as shown in the figure 1, a sliding cable 2 is arranged below a sliding rail 1, the upper portion of the sliding cable 2 is clamped in a sliding groove 3, meanwhile, the sliding groove 3 is formed in the inner side surface below the sliding cable 2, an electric hoist 4 is arranged below the sliding cable 2, a first hook 5 is arranged above the electric hoist 4, the sliding cable 2 and the sliding rail 1 form a sliding structure through the sliding groove 3, the sliding groove 3 is symmetrically arranged relative to the central axis of the sliding rail 1, and the sliding cable 2 drives the electric hoist 4 to slide with an object, so that the object can be transported.

According to the figures 1 and 2, the first hook 5 is arranged below the sliding rope 2, threaded rods 6 penetrate through two sides of the sliding rope 2, the threaded rods 6 are in threaded connection with the sliding rope 2, the threaded rod 6 and the clamping plate 7 are symmetrically arranged about the central axis of the slide cable 2, the threaded rod 6 is stretched and rotated to fix the two sides of the first hook 5 by using the clamping plate 7 so as to prevent the first hook 5 from displacing on the slide cable 2, the threaded rod is rotatably connected with the clamping plate, so that the threaded rod can not drive the clamping plate to rotate when rotating, the clamping plate 7 is arranged on the inner side of the threaded rod 6, the limiting block 8 is arranged on the inner side of the clamping plate 7, meanwhile, the limiting block 8 is arranged above the first hook 5, the limiting block 8 is symmetrically arranged about the central axis of the first hook 5, and stopper 8 and splint 7 are the vertical distribution, and stopper 8 can shelter from the top of first couple 5, prevents that first couple 5 from droing from strop 2.

According to fig. 1, the fixing block 9 is arranged below the electric hoist 4, a second hook 10 is arranged below the fixing block 9, a groove 11 is formed in the second hook 10, a baffle 12 is arranged inside the groove 11, the tail end of the baffle 12 is clamped in a first clamping groove 13, the first clamping groove 13 is formed in the left side surface of the fixing block 9, the second hook 10 and the baffle 12 form a sliding structure through the groove 11, the baffle 12 is connected with the fixing block 9 in a clamping mode through the first clamping groove 13, the tail end of the baffle 12 is clamped into the first clamping groove 13 in the fixing block 9, and the baffle 12 can shield objects on the second hook 10.

According to fig. 2, the pulling plate 14 is arranged on the right side of the fixed block 9, the left side of the pulling plate 14 is connected with the fixed block 9 through a spring 15, a movable rod 16 is arranged on the left side of the pulling plate 14, the movable rod 16 is arranged on the inner side of the spring 15, the movable rod 16 penetrates through the fixed block 9, the tail end of the movable rod 16 is clamped in a second clamping groove 17, the second clamping groove 17 is formed in the upper surface of the baffle plate 12, the pulling plate 14 forms a telescopic structure with the fixed block 9 through the spring 15, the pulling plate 14 is connected with the baffle plate 12 through the movable rod 16 and the second clamping groove 17 in a clamping mode, the movable rod 16 is clamped into the second clamping groove 17 in the baffle plate 12, and the baffle plate 12 can be fixed.

The working principle is as follows: when the conveniently fixed electric hoist is used, the first hook 5 above the electric hoist 4 is hung below the sliding rope 2, then the threaded rod 6 is rotated to fix two sides of the first hook 5 by using the clamping plates 7, so that the first hook 5 is prevented from displacing on the sliding rope 2, the limiting block 8 above the clamping plate 7 can fix the upper part of the first hook 5 and prevent the first hook 5 from falling off from the sliding rope 2, wherein the threaded rod 6 is rotatably connected with the clamping plates 7, so that the threaded rod 6 can not drive the clamping plates 7 to rotate when rotating, then an object is hung on the second hook 10, the pulling plate 14 is pulled outwards to move the movable rod 16 to the right side, the spring 15 is stretched, then the baffle plate 12 is pulled out from the groove 11 in a sliding manner, the tail end of the baffle plate 12 is clamped into the first clamping groove 13 on the fixing block 9, the baffle plate 12 can play a role in shielding the object on the second hook 10, and prevent the object from being transported, the hook swings in the air to fall off the second hook 10, then the pulling plate 14 is loosened, the spring 15 recovers deformation to enable the movable rod 16 to be clamped into the second clamping groove 17 on the baffle plate 12, the baffle plate 12 can be fixed, then the sliding cable 2 drives the electric hoist 4 and the object to slide, and the object can be transported, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a convenient fixed electric block, includes slide rail (1), fixed block (9) and arm-tie (14), its characterized in that: the lower part of the sliding rail (1) is provided with a sliding cable (2), the upper part of the sliding cable (2) is clamped in the sliding groove (3), the sliding groove (3) is arranged on the inner side surface of the lower part of the sliding cable (2), the lower part of the sliding cable (2) is provided with an electric hoist (4), a first hook (5) is arranged above the electric hoist (4), the first hook (5) is arranged below the sliding cable (2), threaded rods (6) penetrate through the two sides of the sliding cable (2), the inner side of each threaded rod (6) is provided with a clamping plate (7), the inner side of each clamping plate (7) is provided with a limiting block (8), the limiting block (8) is arranged above the first hook (5), the fixing block (9) is arranged below the electric hoist (4), the lower part of the fixing block (9) is provided with a second hook (10), the second hook (10) is provided with a groove (11), and the inside of recess (11) is provided with baffle (12), the terminal block of baffle (12) is in first draw-in groove (13), and first draw-in groove (13) set up the left side surface at fixed block (9), arm-tie (14) set up the right side at fixed block (9), and the left side of arm-tie (14) is connected with fixed block (9) through spring (15), the left side of arm-tie (14) is provided with movable rod (16), and movable rod (16) set up the inboard at spring (15), movable rod (16) run through fixed block (9), and the terminal block of movable rod (16) is in second draw-in groove (17), and second draw-in groove (17) are seted up baffle (12) upper surface simultaneously.

2. The conveniently-fixed electric hoist as claimed in claim 1, characterized in that: the sliding rope (2) and the sliding rail (1) form a sliding structure through the sliding groove (3), and the sliding groove (3) is symmetrically arranged relative to the central axis of the sliding rail (1).

3. The conveniently-fixed electric hoist as claimed in claim 1, characterized in that: threaded rod (6) and strop cable (2) are threaded connection, and threaded rod (6) and splint (7) all set up about the axis symmetry of strop cable (2).

4. The conveniently-fixed electric hoist as claimed in claim 1, characterized in that: the limiting blocks (8) are symmetrically arranged about the central axis of the first hook (5), and the limiting blocks (8) and the clamping plates (7) are vertically distributed.

5. The conveniently-fixed electric hoist as claimed in claim 1, characterized in that: the second hook (10) and the baffle (12) form a sliding structure through the groove (11), and the baffle (12) is connected with the fixing block (9) through the first clamping groove (13) in a clamping mode.

6. The conveniently-fixed electric hoist as claimed in claim 1, characterized in that: the pulling plate (14) and the fixed block (9) form a telescopic structure through a spring (15), and the pulling plate (14) is connected with the baffle (12) in a clamping mode through a movable rod (16) and a second clamping groove (17).