CN213231294U

CN213231294U - Hoisting equipment for mounting electromechanical equipment

Info

Publication number: CN213231294U
Application number: CN202020878125.5U
Authority: CN
Inventors: 周龙惠
Original assignee: Jiangsu Honghui Energy Engineering Co ltd
Current assignee: Honghui system integration technology (Jiangsu) Co., Ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-05-18
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a hoisting device for electromechanical equipment installation, which belongs to the technical field of hoisting frames, and comprises a U-shaped bottom plate, wherein the U-shaped bottom plate is provided with universal wheels, the U-shaped bottom plate is provided with a supporting bearing, the supporting bearing is provided with a rotating rod, the rotating rod is provided with a positioning structure, the rotating rod is provided with a U-shaped supporting frame, the U-shaped supporting frame is provided with a straight groove, the U-shaped supporting frame is provided with a driving motor, the driving motor is provided with a first threaded rod, the first threaded rod is provided with a sliding plate, the U-shaped supporting frame is provided with an auxiliary structure, the sliding plate is provided with a transverse groove, the transverse groove is provided with a second threaded rod, the second threaded rod is provided with an I-shaped sliding block, the I-shaped sliding block is provided with a hanging chain, the hanging chain is provided with a hook, the second threaded rod is provided with a rotating disc, the U-shaped bottom, avoid causing the screw thread damage to first threaded rod, alleviate service equipment maintenance and use cost.

Description

Hoisting equipment for mounting electromechanical equipment

Technical Field

The utility model relates to a play gallows technical field specifically is a lifting device for electromechanical device installation.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the electromechanical equipment is generally called machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water. Different from hardware, the product can realize certain functions.

Among the prior art, electromechanical device shift position, or when installing, need a plurality of personnel to lift up electromechanical device, work is slight very high, even use traditional gallows that rises, when putting down electromechanical device or installing, but need the staff to remove to put the position or install the position, if just the simple gallows that rises rotates, it is very inconvenient to operate.

Some lifting devices are designed for better moving of electromechanical devices, but no protection structure is arranged on the driving threaded rod after the height of the lifting devices is adjusted, the driving threaded rod is easily damaged by threads after being pressed for a long time, and the maintenance and use cost of the using devices are increased.

Based on this, the utility model designs a specifically be a lifting device for electromechanical device installation to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device for electromechanical device installation to do not set up protective structure to the drive threaded rod after the lifting device altitude mixture control who proposes among the above-mentioned background art of solution, cause the thread damage easily after carrying out long-term oppression to the drive threaded rod, increase the problem of use equipment maintenance and use cost.

In order to achieve the above object, the utility model provides a following technical scheme: a hoisting device for electromechanical equipment installation comprises a U-shaped bottom plate, universal wheels and a driving motor, wherein the universal wheels are fixedly connected at four corners of the bottom of the U-shaped bottom plate, a supporting bearing is fixedly connected at the top of the left end of the U-shaped bottom plate, an inner ring of the supporting bearing is fixedly connected with a rotating rod, a positioning structure for positioning the rotating rod is arranged on the outer wall of the rotating rod, a U-shaped supporting frame is fixedly connected at the top of the rotating rod, a straight groove is formed in the right side wall of the U-shaped supporting frame, the driving motor is arranged at the top of the U-shaped supporting frame, a first threaded rod is fixedly connected at the output end of the driving motor, the first threaded rod is in threaded connection with a sliding plate in sliding connection with the straight groove in a fit manner, an auxiliary structure for supporting the sliding plate is arranged on the outer wall of the U-shaped, the second threaded rod is in threaded connection with an I-shaped sliding block which is in fit sliding connection with the sliding plate, the I-shaped sliding block is fixedly connected with a hanging chain, the hanging chain is fixedly connected with a hook, the outer end of the second threaded rod is fixedly connected with a turntable, the left side wall of the U-shaped bottom plate is connected with a supporting structure for balancing the gravity center, the supporting structure comprises a rotating plate, a lock pin, a transverse block, a first spring, a positioning hole, a straight plate and a roller, the transverse block is fixedly connected with the outer wall of the U-shaped bottom plate, the top of the transverse block is fixedly connected with a first spring, the top of the first spring is fixedly connected with a lock pin, the transverse block is rotatably connected with a rotating plate through a rotating shaft, the front end point clock and the o-clock position of the rotating plate are provided with positioning holes which are jointed with the lock pins in a sliding connection way, the rear end fixedly connected with straight board of rotor plate, straight board rotates through fixed connection's pivot and is connected with the gyro wheel.

Preferably, location structure includes horizontal version, jack, third spring and bolt, the horizontal version of outer wall fixedly connected with of dwang, the outer end top fixedly connected with third spring of horizontal version, third spring top fixedly connected with bolt, the jack has been seted up to the U-shaped bottom plate, horizontal version and jack laminating sliding connection are run through to the bolt bottom.

Preferably, the U-shaped support frame is rotatably connected with the first threaded rod through a bearing fixedly connected with the U-shaped support frame.

Preferably, the auxiliary structure includes three hornblocks, three lower hornblocks, second spring, mounting panel, sleeve, slide bar and straight piece, three fixed settings in the both sides of straight flute of hornblock symmetry down, straight piece fixed connection is in the slide bottom, straight piece outer wall symmetry fixedly connected with slide bar, the outer end fixedly connected with second spring of slide bar, the last three hornblocks that the outer end fixedly connected with of second spring and cooperation used, the inner wall fixedly connected with and the slide bar laminating sliding connection's of going up three hornblocks sleeve.

Preferably, the outer wall of the rotating disc is fixedly connected with a push rod for driving the rotating disc.

Preferably, the top of the U-shaped support frame is fixedly connected with a mounting frame through a bolt, the mounting frame is fixedly connected with a driving motor, and the driving motor is electrically connected with an external power supply.

Preferably, the first motor and the second motor are both electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a before rotating the slide, the lockpin among the bearing structure that makes progress rotates the rotor plate parallel with the crossband, loosens the lockpin, and first spring drives the lockpin and inserts the locating hole in the o' clock position of rotor plate, opens bearing structure and plays the fifth strong point, has guaranteed the stability of device bottom, can avoid two sets of weights of U-shaped support frame to differ to cause and empty. The utility model discloses after the slide removed the take the altitude, auxiliary structure's second spring promoted the slide bar and outwards removed, and the slide bar drives three hornblocks and removes to three hornblocks upper end down, and three hornblocks play the support and go up three hornblocks effect down to play the effect of supporting slide, alleviate the effort of slide to first threaded rod, protect first threaded rod, avoid causing the thread damage to first threaded rod, alleviate user equipment maintenance and use cost. The utility model discloses a support bearing makes things convenient for the dwang, and the dwang conveniently drives the U-shaped support frame and rotates, and the U-shaped support frame of being convenient for drives electromechanical device and rotates, and the third spring drives the bolt and inserts in the jack after the installation, is convenient for fix a position the dwang, avoids the dwang to take place to rotate when removing.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a rear view of the structure of the present invention;

FIG. 4 is a sectional view of the auxiliary structure and the connecting structure thereof;

fig. 5 is a schematic view of the supporting structure of the present invention;

fig. 6 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below: the universal wheel type trolley comprises a U-shaped bottom plate 1, a U-shaped bottom plate 2, a universal wheel 3, a supporting structure 301, a rotating plate 302, a locking pin 303, a cross block 304, a first spring 305, a positioning hole 306, a straight plate 307, a roller 4, a U-shaped supporting frame 5, a first threaded rod 6, a driving motor 7, a sliding plate 8, an I-shaped sliding block 9, a cross groove 10, a rotating disc 1001, a push rod 11, a chaining chain 12, a hook 13, a straight groove 14, an auxiliary structure 1401, an upper triangular block 1402, a lower triangular block 1403, a second spring 1404, a mounting plate 1405, a sleeve 1406, a sliding rod 1407, a straight block 15, a rotating rod 16, a supporting bearing 17, a second threaded rod 18, a mounting frame 19, a cross plate 20, a jack.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a hoisting device for electromechanical equipment installation comprises a U-shaped bottom plate 1, universal wheels 2 and a driving motor 6, wherein the universal wheels 2 are fixedly connected at four corners of the bottom of the U-shaped bottom plate 1, a supporting bearing 16 is fixedly connected at the top of the left end of the U-shaped bottom plate 1, a rotating rod 15 is fixedly connected with the inner ring of the supporting bearing 16, a positioning structure for positioning the rotating rod 15 is arranged on the outer wall of the rotating rod 15, the positioning structure comprises a transverse plate 19, a jack 20, a third spring 21 and a bolt 22, a transverse plate 19 is fixedly connected with the outer wall of the rotating rod 15, the top of the outer end of the transverse plate 19 is fixedly connected with the third spring 21, the top of the third spring 21 is fixedly connected with the bolt 22, the jack 20 is arranged on the U-shaped bottom plate 1, the bottom of the bolt 22 penetrates through the transverse plate 19 to be in fit with the jack 20 in a sliding connection manner, the rotating rod, after the installation is finished, the third spring 21 drives the plug 22 to be inserted into the jack 20, so that the rotating rod 15 is conveniently positioned, and the rotating rod 15 is prevented from rotating when moving;

the top of the rotating rod 15 is fixedly connected with a U-shaped support frame 4, the right side wall of the U-shaped support frame 4 is provided with a straight groove 13, the top of the U-shaped support frame 4 is provided with a driving motor 6, the output end of the driving motor 6 is fixedly connected with a first threaded rod 5, the U-shaped support frame 4 is rotationally connected with the first threaded rod 5 through a bearing fixedly connected with the first threaded rod, the first threaded rod 5 is in threaded connection with a sliding plate 7 which is in fit sliding connection with the straight groove 13, the outer wall of the U-shaped support frame 4 is provided with an auxiliary structure 14 for supporting the sliding plate 7, the auxiliary structure 14 comprises an upper triangular block 1401, a lower triangular block 1402, a second spring 1403, a mounting plate 1404, a sleeve 1405, a sliding rod 1406 and a straight block 1407, the lower triangular block 1402 is symmetrically and fixedly arranged at two sides of the straight groove 13, the straight block 1407 is fixedly connected at the bottom of the sliding plate 7, the outer wall of the straight block 1407, the inner wall of the upper triangular block 1401 is fixedly connected with a sleeve 1405 which is attached to a sliding rod 1406 and is in sliding connection with the sliding rod 1406, after the sliding plate 7 moves for a certain height, a second spring 1403 of the auxiliary structure 14 pushes the sliding rod 1406 to move outwards, the sliding rod 1406 drives the upper triangular block 1401 to move to the upper end of the lower triangular block 1402, and the lower triangular block 1402 plays a role in supporting the upper triangular block 1401, so that the sliding plate 7 is supported, the acting force of the sliding plate 7 on the first threaded rod 5 is reduced, the first threaded rod 5 is protected, thread damage to the first threaded rod 5 is avoided, and the maintenance and use cost of used equipment is reduced;

the sliding plate 7 is provided with a transverse groove 9, the inner wall of the transverse groove 9 is rotatably connected with a second threaded rod 17 through a bearing fixedly connected with the inner wall, the second threaded rod 17 is in threaded connection with an I-shaped sliding block 8 which is in fit sliding connection with the sliding plate 7, the I-shaped sliding block 8 is fixedly connected with a hanging chain 11, the hanging chain 11 is fixedly connected with a hook 12, the outer end of the second threaded rod 17 is fixedly connected with a rotary table 10, the outer wall of the rotary table 10 is fixedly connected with a push rod 1001 for driving the rotary table 10, the left side wall of the U-shaped bottom plate 1 is connected with a supporting structure 3 for balancing the gravity center, the supporting structure 3 comprises a rotating plate 301, a lock pin 302, a transverse block 303, a first spring 304, a positioning hole 305, a straight plate 306 and a roller 307, the transverse block 303 is fixedly connected with the outer wall of the U-shaped bottom plate 1, the top of the transverse block 303, positioning holes 305 attached to the lock pins 302 in a sliding mode are formed in the positions of 3 o ' clock and 6 o ' clock at the front end of the rotating plate 301, the rear end of the rotating plate 301 is fixedly connected with a straight plate 306, the straight plate 306 is rotatably connected with idler wheels 307 through a rotating shaft of the fixed connection, before the sliding plate 7 rotates, the lock pins 302 in the upward supporting structure 3 rotate, the rotating plate 301 is parallel to the transverse blocks 303, the lock pins 302 are loosened, the first springs 304 drive the lock pins 302 to be inserted into the positioning holes 305 in the position of 6 o ' clock of the rotating plate 301, the supporting structure 3 is opened to serve as a fifth supporting point, the stability of the bottom of the device is guaranteed, and the situation that the two groups of weights of the U-shaped supporting.

The top of the U-shaped support frame 4 is fixedly connected with a mounting frame 18 through bolts, the mounting frame 18 is fixedly connected with a driving motor 6, the driving motor 6 is electrically connected with an external power supply, and the driving motor 6 is an ECMA-C20604RS servo motor.

One specific application of this embodiment is: when height adjustment is needed, the hook 12 is connected with electromechanical equipment, the driving motor 6 is started, the driving motor 6 drives the first threaded rod 5 to rotate, the first threaded rod 5 drives the sliding plate 7 to slide in the straight groove 13, the sliding plate 7 drives the electromechanical equipment connected with the hook 12 to perform height adjustment, then hoisting and mounting are performed, after the sliding plate 7 moves to a certain height, the second spring 1403 of the auxiliary structure 14 pushes the sliding rod 1406 to move outwards, the sliding rod 1406 drives the upper triangular block 1401 to move to the upper end of the lower triangular block 1402, and the lower triangular block 1402 plays a role in supporting the upper triangular block 1401, so that the sliding plate 7 is supported, the acting force of the sliding plate 7 on the first threaded rod 5 is reduced, the first threaded rod 5 is protected, thread damage to the first threaded rod 5 is avoided, and maintenance and use cost of the equipment are reduced; when the horizontal position needs to be adjusted, the push rod 1001 is rotated, the push rod 1001 drives the rotary table 10 to rotate, the rotary table 10 drives the second threaded rod 17 to rotate, the second threaded rod 17 drives the I-shaped sliding block 8, and the I-shaped sliding block 8 drives the electromechanical equipment connected with the hook 12 to adjust the horizontal position; when the device needs to rotate, before the sliding plate 7 rotates, the lock pin 302 in the upward supporting structure 3 rotates, the rotating plate 301 is parallel to the transverse block 303, the lock pin 302 is loosened, the first spring 304 drives the lock pin 302 to be inserted into the 6 o 'clock positioning hole 305 of the rotating plate 301, the supporting structure 3 is opened to serve as a fifth supporting point, the stability of the bottom of the device is ensured, the situation that two groups of weights of the U-shaped supporting frame 4 are different to cause toppling can be avoided, the supporting bearing 16 facilitates the rotating rod 15, the rotating rod 15 facilitates the driving of the U-shaped supporting frame 4, the U-shaped supporting frame 4 facilitates the driving of the electromechanical device to rotate, after the device is installed, the rotating plate 301 is rotated to be in contact with the U-shaped bottom plate 1 in an attaching mode, the first spring 304 drives the lock pin 302 to be inserted into the 3 o' clock positioning hole 305 of the rotating plate 301, the supporting structure 3, the third spring 21 drives the plug 22 to be inserted into the insertion hole 20, so that the rotating rod 15 is conveniently positioned, and the rotating rod 15 is prevented from rotating when moving.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a lifting device for electromechanical device installation, includes U-shaped bottom plate (1), universal wheel (2) and driving motor (6), its characterized in that: the universal wheel (2) is fixedly connected to four corners of the bottom of the U-shaped bottom plate (1), the supporting bearing (16) is fixedly connected to the top of the left end of the U-shaped bottom plate (1), the inner ring of the supporting bearing (16) is fixedly connected with a rotating rod (15), the outer wall of the rotating rod (15) is provided with a positioning structure for positioning the rotating rod (15), the U-shaped supporting frame (4) is fixedly connected to the top of the rotating rod (15), a straight groove (13) is formed in the right side wall of the U-shaped supporting frame (4), a driving motor (6) is arranged at the top of the U-shaped supporting frame (4), a first threaded rod (5) is fixedly connected to the output end of the driving motor (6), the sliding plate (7) which is attached to the straight groove (13) in a sliding manner is connected to the first threaded rod (5), an auxiliary structure (14) for supporting the sliding, the improved structure is characterized in that the sliding plate (7) is provided with a transverse groove (9), the inner wall of the transverse groove (9) is rotatably connected with a second threaded rod (17) through a bearing fixedly connected with the inner wall, the second threaded rod (17) is in threaded connection with an I-shaped sliding block (8) which is in fit sliding connection with the sliding plate (7), the I-shaped sliding block (8) is fixedly connected with a hanging chain (11), the hanging chain (11) is fixedly connected with a hook (12), the outer end of the second threaded rod (17) is fixedly connected with a turntable (10), the left side wall of the U-shaped bottom plate (1) is connected with a supporting structure (3) for balancing the gravity center, the supporting structure (3) comprises a rotating plate (301), a lock pin (302), a transverse block (303), a first spring (304), a positioning hole (305), a straight plate (306) and a roller (307), and the transverse block (303) is, the top fixedly connected with first spring (304) of crosspiece (303), first spring (304) top fixedly connected with lockpin (302), crosspiece (303) rotate through the pivot and are connected with rotor plate (301), rotor plate (301) front end 3 o 'clock and 6 o' clock position offer with lockpin (302) laminating sliding connection's locating hole (305), the rear end fixedly connected with straight board (306) of rotor plate (301), straight board (306) rotate through fixed connection's pivot and are connected with gyro wheel (307).

2. Hoisting device for installation of electromechanical devices according to claim 1, characterized in that: location structure includes horizontal version (19), jack (20), third spring (21) and bolt (22), the horizontal version (19) of outer wall fixedly connected with of dwang (15), the outer end top fixedly connected with third spring (21) of horizontal version (19), third spring (21) top fixedly connected with bolt (22), jack (20) have been seted up in U-shaped bottom plate (1), bolt (22) bottom is run through horizontal version (19) and jack (20) laminating sliding connection.

3. Hoisting device for installation of electromechanical devices according to claim 1, characterized in that: the U-shaped support frame (4) is rotatably connected with the first threaded rod (5) through a bearing fixedly connected with the U-shaped support frame.

4. Hoisting device for installation of electromechanical devices according to claim 1, characterized in that: the auxiliary structure (14) comprises an upper triangular block (1401), a lower triangular block (1402), a second spring (1403), a mounting plate (1404), a sleeve (1405), a sliding rod (1406) and a straight block (1407), wherein the lower triangular block (1402) is symmetrically and fixedly arranged on two sides of a straight groove (13), the straight block (1407) is fixedly connected to the bottom of a sliding plate (7), the outer wall of the straight block (1407) is symmetrically and fixedly connected with the sliding rod (1406), the outer end of the sliding rod (1406) is fixedly connected with the second spring (1403), the outer end of the second spring (1403) is fixedly connected with the upper triangular block (1401) matched with the sliding rod (1042), and the inner wall of the upper triangular block (1401) is fixedly connected with the sleeve (1405) in a fit sliding connection with the sliding rod (1406).

5. Hoisting device for installation of electromechanical devices according to claim 1, characterized in that: the outer wall of the rotary table (10) is fixedly connected with a push rod (1001) used for driving the rotary table (10).

6. Hoisting device for installation of electromechanical devices according to claim 1, characterized in that: the top of the U-shaped support frame (4) is fixedly connected with a mounting frame (18) through bolts, the mounting frame (18) is fixedly connected with a driving motor (6), and the driving motor (6) is electrically connected with an external power supply.