CN219408987U - Electric single-beam European crane convenient to install - Google Patents

Abstract

The utility model discloses an electric single-beam European crane convenient to install, which relates to the technical field of European crane installation and comprises a main beam, wherein an electric hoist is arranged on the surface of the main beam, end beams are arranged below two ends of the main beam, a comparison groove is formed in the upper surface of each end beam, an installation block is detachably connected to the surface of each comparison groove, fixing lugs are fixedly connected to two sides of each installation block, lifting adjusting blocks are slidingly connected to the surfaces of each groove, limit grooves are formed in the two side surfaces of each lifting adjusting block, limit strips are fixedly connected to the surfaces of the corresponding limit grooves, and the upper surfaces of the lifting adjusting blocks are fixedly connected with the main beam.

Description

Electric single-beam European crane convenient to install

Technical Field

The utility model relates to the technical field of European crane installation, in particular to an electric single-beam European crane convenient to install.

Background

The European bridge crane has the advantages of light dead weight, small structure and low energy consumption, a trolley and a lifting mechanism are arranged on a bridge, the trolley can move back and forth, the trolley can move, and the like, so that the conveying of material objects in a three-dimensional space is realized, and the European crane adopts a unique design concept and has the characteristics of small size, light weight and small wheel pressure. Compared with the traditional crane, the limit distance from the lifting hook to the ground (terrace) is minimum, the clearance height is minimum, the coriolis crane can be more close to the front operation, the lifting height is higher, and the effectiveness of the existing factory building is actually increased. Because the crane has the characteristics of light weight and small wheel pressure, the new factory building space can be designed to be smaller, and the functions are more complete. The smaller plant means that a considerable amount of money can be saved in the initial construction investment, as well as in the long-term heating, air conditioning and other maintenance costs.

At present, the electric single-beam European crane can incline the girder because the two ends of the girder are not on the same horizontal line in the installation process, so that accidents are caused in the subsequent use process, and the electric single-beam European crane needs to continuously debug the heights of the two ends of the girder in the girder installation process, so that certain inconvenience exists, and the existing electric single-beam European crane has the defect that the leveling installation of the girder is inconvenient.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an electric single-beam European crane convenient to install, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an electronic single-beam European crane convenient to installation, includes the girder, the surface of girder is provided with electric block, and the below at girder both ends is provided with the end beam, and the upper surface of end beam has been seted up contrast groove, and the surface in contrast groove can be dismantled and is connected with the installation piece, and the both sides fixedly connected with fixed ear of installation piece, the surface of installation piece is seted up flutedly, and the surface sliding connection of recess has the lift regulating block, and the spacing groove has been seted up to the both sides face of recess, and the both sides face fixedly connected with of lift regulating block is spacing, and the surface sliding connection of spacing groove has spacing, and the last fixed surface of lift regulating block is connected with the girder.

Optionally, the upper surface of end beam has seted up the mounting groove, and the screw hole has been seted up on the surface of mounting groove, and the mounting groove is located the left and right sides in contrast groove.

Optionally, the surface and the screw hole internal thread of fixed ear are connected with fixing bolt, and screw hole, fixed ear and fixing bolt's quantity is two, and every group distributes in the both sides of installation piece.

Optionally, the comparison groove is matched with the lower surface of the mounting block, and the mounting groove is matched with the fixing lug.

Optionally, the surface mounting of recess has two-way driving motor, and two-way driving motor's output fixedly connected with lead screw, the other end of lead screw is connected with the medial surface rotation of recess through the bearing, and the surface threaded connection of lead screw has the slider.

Optionally, the internal surface of recess has seted up spacing spout, and the surface sliding connection of spacing spout has the slider, and the other end of slider is connected with the connecting rod through the axis of rotation, and the other end of connecting rod is connected through the lower surface rotation of axis of rotation and lift regulating block.

(III) beneficial effects

The utility model provides an electric single-beam European crane convenient to install, which has the following beneficial effects:

1. this electronic single-beam European crane convenient to installation, through the setting of contrast groove, the mounting groove, installation piece and fixed ear, make this electronic single-beam European crane convenient to installation possess the effect of being convenient for quick installation, during the use, the in-process of hoist installation, when installing the girder on the end beam, the in-process of installation, at first contrast the installation piece with girder both ends below and the contrast groove of end beam upper surface, fixed ear and mounting groove contrast, after the alignment, put in contrast groove and mounting inslot with installation piece and the fixed ear of girder both ends below, after the alignment is put in, use fixing bolt to pass fixed ear screw in threaded hole, fix the installation piece, and then fix the girder on the end beam, through the setting of contrast groove and screw hole, the purpose that makes the installation piece quick removal to corresponding position has reached and has been fixed the girder on the end beam.

2. This electronic single-beam European crane convenient to installation, through the setting of two-way driving motor, the lead screw, the slider, connecting rod and lift adjustment piece, make this electronic single-beam European crane convenient to installation possess the effect of being convenient for adjust the height at girder both ends, during the use, after fixing the both ends of girder to the end beam, the staff uses the level gauge to measure the girder and is in the horizontality, if survey the rotation of the output of two-way driving motor of certain end of girder off-height or off-low, drive the lead screw through two-way driving motor and rotate, and then make the slider of lead screw surface threaded connection left or right in spacing spout, inwards or outwards remove through the slider synchronization of control two-way driving motor both sides, and then change the inclination of the connecting rod of slider upper surface, and then drive lift adjustment piece and reciprocate in the recess, and then played the effect of changing the height at girder both ends, through carrying out the altitude mixture control with the one end of off-high or off-low, the purpose of being convenient for installing the girder has been reached.

Drawings

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

FIG. 2 is a schematic view in cross-section of a mounting block according to the present utility model;

FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic top view of a control slot of the present utility model.

In the figure: 1. a main beam; 2. an electric hoist; 3. an end beam; 4. a control tank; 5. a mounting groove; 6. a threaded hole; 7. a mounting block; 8. a fixed ear; 9. a fixing bolt; 10. a groove; 11. a lifting adjusting block; 12. a bi-directional drive motor; 13. a screw rod; 14. limiting sliding grooves; 15. a slide block; 16. a connecting rod; 17. a limit groove; 18. and a limit strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides an electronic single-beam European style crane convenient to installation, including girder 1, girder 1's surface is provided with electric block 2, girder 1 both ends's below is provided with end beam 3, mounting groove 5 has been seted up to end beam 3's upper surface, screw hole 6 has been seted up on mounting groove 5's surface, mounting groove 5 is located the left and right sides of contrast groove 4, contrast groove 4 has been seted up to end beam 3's upper surface, the surface detachably of contrast groove 4 has installation piece 7, the both sides fixedly connected with fixed lug 8 of installation piece 7, the surface of fixed lug 8 and the quantity of screw hole 6 internal thread connection have fixing bolt 9, screw hole 6, fixed lug 8 and fixing bolt 9 are two, and every group distributes in the both sides of installation piece 7, contrast groove 4 coincides with the lower surface of installation piece 7, mounting groove 5 coincides with fixed lug 8.

In order to achieve the purpose of quickly fixing the main beam 1 onto the end beam 3, during the use, when the main beam 1 is installed onto the end beam 3, in the installation process, firstly, the installation blocks 7 below the two ends of the main beam 1 are compared with the comparison grooves 4 on the upper surface of the end beam 3, the fixing lugs 8 are compared with the installation grooves 5, after the fixing lugs 8 are aligned, the installation blocks 7 below the two ends of the main beam 1 and the fixing lugs 8 are aligned and placed into the comparison grooves 4 and the installation grooves 5, after the alignment and placement, the fixing bolts 9 are used for penetrating the fixing lugs 8 to screw into the threaded holes 6, the installation blocks 7 are fixed, and then the main beam 1 is fixed onto the end beam 3, and the purpose of quickly moving the installation blocks 7 to corresponding positions is achieved through the arrangement of the comparison grooves 4 and the threaded holes 6, so that the main beam 1 is quickly fixed onto the end beam 3 is achieved.

Example 2

Referring to fig. 1 to 3, the present utility model provides the following technical solutions: the utility model provides an electronic single-beam European crane convenient to installation, including girder 1, girder 1's surface is provided with electric block 2, girder 1 both ends's below is provided with end beam 3, end beam 3's upper surface has been seted up contrast groove 4, contrast groove 4's surface detachable connection has installation piece 7, installation piece 7's both sides fixedly connected with fixed ear 8, installation piece 7's surface has seted up recess 10, recess 10's surface mounting has two-way driving motor 12, two-way driving motor 12's output fixedly connected with lead screw 13, lead screw 13's the other end is connected with recess 10's medial surface rotation through the bearing, lead screw 13's surface threaded connection has slider 15, recess 10's internal surface has seted up spacing spout 14, spacing spout 14's surface sliding connection has slider 15, slider 15's the other end is connected with connecting rod 16 through the axis of rotation, connecting rod 16's the other end is connected with lift adjustment piece 11's lower surface rotation through the axis, recess 10's surface sliding connection has lift adjustment piece 11, spacing groove 17 has been seted up to the both sides of recess 10, lift adjustment piece 11's both sides fixedly connected with spacing 18, spacing 18 on spacing groove 17's surface sliding connection has the lift adjustment piece 11, the fixed connection of the girder 1.

In order to achieve the purpose of facilitating leveling installation of the girder 1, when the girder 1 is used, after two ends of the girder 1 are fixed to the end girders 3, a worker uses a level gauge to measure whether the girder 1 is in a horizontal state, if a certain end of the girder 1 is detected to be higher or lower, the worker controls the rotation of the output end of the bidirectional driving motor 12 through an external controller, the bidirectional driving motor 12 drives the lead screw 13 to rotate, further, the sliding blocks 15 in threaded connection with the surface of the lead screw 13 move leftwards or rightwards in the limiting sliding grooves 14, the sliding blocks 15 on two sides of the bidirectional driving motor 12 are controlled to synchronously move inwards or outwards, the inclination angle of the connecting rods 16 on the upper surfaces of the sliding blocks 15 is changed, and then the lifting adjusting blocks 11 are driven to move up and down in the grooves 10, so that the effect of changing the heights of the two ends of the girder 1 is achieved, and the purpose of facilitating leveling installation of the girder 1 is achieved through the fact that the girder 1 is higher or lower end is regulated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. Electric single-beam European crane convenient to install, including the girder, its characterized in that: the surface of girder is provided with electric block, and the below at girder both ends is provided with the end beam, and the contrast groove has been seted up to the upper surface of end beam, and the surface in contrast groove can be dismantled and is connected with the installation piece, and the both sides fixedly connected with fixed ear of installation piece, the surface of installation piece is seted up flutedly, and the surface sliding connection of recess has the lift regulating block, and the spacing groove has been seted up to the both sides face of recess, and the both sides face fixedly connected with of lift regulating block is spacing, and the surface sliding connection in spacing groove has spacing, the last fixed surface of lift regulating block is connected with the girder.

2. An electric single-beam European crane convenient to install according to claim 1, in which: the upper surface of end beam has seted up the mounting groove, and the screw hole has been seted up on the surface of mounting groove, and the mounting groove is located the left and right sides in contrast groove.

3. An electric single-beam European crane convenient to install according to claim 1, in which: the surface of fixed ear and screw hole threaded connection have fixing bolt, and screw hole, fixed ear and fixing bolt's quantity is two, and every group distributes in the both sides of installation piece.

4. An electric single-beam European crane convenient to install according to claim 1, in which: the comparison groove is matched with the lower surface of the mounting block, and the mounting groove is matched with the fixing lug.

5. An electric single-beam European crane convenient to install according to claim 1, in which: the surface mounting of recess has two-way driving motor, and two-way driving motor's output fixedly connected with lead screw, the other end of lead screw is connected with the medial surface rotation of recess through the bearing, and the surface threaded connection of lead screw has the slider.

6. An electric single-beam European crane convenient to install according to claim 1, in which: the inner surface of the groove is provided with a limiting chute, the surface of the limiting chute is connected with a sliding block in a sliding manner, the other end of the sliding block is rotationally connected with a connecting rod through a rotating shaft, and the other end of the connecting rod is rotationally connected with the lower surface of the lifting adjusting block through the rotating shaft.