CN214828709U

CN214828709U - Lifting equipment for electromechanical equipment

Info

Publication number: CN214828709U
Application number: CN202121467653.2U
Authority: CN
Inventors: 钱承昊; 钱华平; 陈剑峰; 王群
Original assignee: Jiangsu Yihong Construction Engineering Co ltd
Current assignee: Jiangsu Yihong Construction Engineering Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-23
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to a lifting equipment for electromechanical device, it relates to lifting equipment technical field, including bottom plate and the platform of standing, be equipped with the elevating system who is used for the drive platform vertical lift that stands on the bottom plate, the mounting groove has been seted up to the platform tip of standing, the platform of standing is located the mounting groove and slides and be connected with the backup pad, be equipped with on the platform of standing and be used for driving the gliding actuating mechanism of backup pad. This application has the effect that improves operating personnel to electromechanical device's installation accuracy.

Description

Lifting equipment for electromechanical equipment

Technical Field

The application relates to the technical field of lifting equipment, in particular to lifting equipment for electromechanical equipment.

Background

A lifting device is a device that can transport an operator or equipment vertically to a high place.

Notice a dedicated jacking equipment of electromechanical installation for CN212356463U, including bottom plate and the platform of standing, first spout has been seted up at the bottom plate top, the bottom plate is located and is equipped with first servo motor in the first spout, coaxial being fixed with first lead screw on two output shafts of first servo motor, the second spout has been seted up to the platform bottom of standing, all slide in first spout and the second spout and be connected with the slider, slider threaded connection in first lead screw and the second spout, the slider end fixing has the connection piece, it has the bracing piece to articulate between the connection piece of every slider, two adjacent bracing pieces are articulated, the bracing piece is kept away from the one end of first spout and the slider fixed connection in the second spout. An operator starts the first servo motor, the output shaft of the first servo motor rotates to drive the first screw rod to rotate, the first screw rod is connected with the sliding block in a threaded mode, the supporting rods are close to each other, the standing platform can move vertically, and therefore the operator can install the electromechanical equipment conveniently.

In view of the above-mentioned related art, the inventor believes that when the standing platform is moved to a certain height, the electromechanical device is far away from the standing platform, and it is difficult for an operator to install the electromechanical device, thereby causing a reduction in the installation accuracy of the electromechanical device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that electromechanical device is difficult to install by operating personnel far away from a standing platform, the application provides a lifting device for electromechanical device.

The application provides a lifting device for electromechanical device adopts following technical scheme:

the utility model provides a lifting equipment for electromechanical device, includes the bottom plate and stands the platform, be equipped with the elevating system who is used for the drive platform vertical lift that stands on the bottom plate, the mounting groove has been seted up to the platform tip of standing, the platform of standing is located the mounting groove internal slipping and is connected with the backup pad, be equipped with on the platform of standing and be used for driving the gliding actuating mechanism of backup pad.

By adopting the technical scheme, the driving mechanism is adjusted by the operator to enable the supporting plate to slide, so that the operator can stand on the supporting plate, and then the operator can stand close to the electromechanical equipment to install the electromechanical equipment, the difficulty of installing the electromechanical equipment by the operator is reduced, and the accuracy of installing the electromechanical equipment by the operator is improved.

Optionally, the driving mechanism comprises a first gear rotatably connected in the mounting groove, a rack meshed with the first gear is fixed on the side wall of the supporting plate, and a first motor used for driving the first gear to rotate is arranged on the standing platform.

Through adopting above-mentioned technical scheme, operating personnel starts first motor, and the output shaft of first motor rotates and drives first gear revolve, first gear and rack toothing for the backup pad orientation is kept away from the platform of standing and is slided, makes the backup pad be close to electromechanical device, thereby is convenient for the accurate installation electromechanical device of operating personnel.

Optionally, one end of the supporting plate, which is far away from the standing platform, is rotatably connected with two supporting rods which are arranged oppositely, and an adjusting mechanism for driving the supporting rods to rotate is arranged on the supporting plate.

Through adopting above-mentioned technical scheme, operating personnel drive adjustment mechanism makes the bracing piece rotate, and operating personnel can stand between the bracing piece, and then the bracing piece can provide the effect of protection to operating personnel to jacking equipment's factor of safety has been improved.

Optionally, the adjusting mechanism includes first belt pulleys that are coaxially fixed in the two support rod rotating shafts respectively, the backup pad internal rotation is connected with two second belt pulleys, first belt pulley and second belt pulley pass through the hold-in range and connect, two the second belt pulley is coaxially fixed with second gear and third gear respectively, the second gear meshes with the third gear, the second gear is coaxially fixed with the actuating lever.

Through adopting above-mentioned technical scheme, operating personnel rotates the actuating lever, and the actuating lever rotates and drives second gear revolve for one of them second band pulley rotates and drives first band pulley and rotate, and meanwhile, second gear and third gear engagement, another second band pulley of third gear rotation, and then realize that two bracing pieces rotate simultaneously, make operating personnel can stand between the bracing piece, reach improvement operating personnel's factor of safety.

Optionally, a connecting groove is formed in the top of the supporting plate, a first bevel gear is fixed on the outer peripheral surface of the driving rod, an adjusting rod penetrates through the supporting plate and is located in the connecting groove, and a second bevel gear meshed with the first bevel gear is fixed on the outer peripheral surface of the adjusting rod.

Through adopting above-mentioned technical scheme, through setting up first bevel gear and second bevel gear, operating personnel drive adjusts the rotation of pole and can drive the actuating lever and rotate, has reduced operating personnel's direct possibility of rotating the actuating lever, has reduced operating personnel's the work degree of difficulty.

Optionally, a guardrail is fixed on the standing platform, a fixing groove is formed in the side wall of the guardrail, the guardrail is located in the fixing groove and connected with a fixing rod in a sliding mode, and a through hole for the fixing rod to be connected in a sliding mode is formed in the outer peripheral face of the supporting rod.

Through adopting above-mentioned technical scheme, operating personnel penetrates the dead lever in the through-hole, and the restriction bracing piece rotates, has improved the stability of bracing piece, further improves jacking equipment's factor of safety.

Optionally, the side wall of the fixing rod is provided with a positioning groove, the fixing rod is located in the positioning groove and connected with a pin block in a sliding mode, one end, located in the positioning groove, of the pin block is fixed with a spring, one end, far away from the pin block, of the spring is fixedly connected with the fixing rod, and the supporting rod is located in the through hole and provided with a pin groove for the pin block to be inserted.

Through adopting above-mentioned technical scheme, operating personnel penetrates the dead lever in the through-hole, and the round pin piece pops out afterwards and pegs graft with the cotter way, can restrict bracing piece and dead lever separation, reduces the dead lever and rocks the possibility with the bracing piece separation, reduces the dead lever and leads to the easy pivoted condition of bracing piece after the bracing piece separates.

Optionally, a traction rope penetrates through the fixing rod, and one end of the traction rope, which is located in the positioning groove, is fixedly connected with the pin block.

Through adopting above-mentioned technical scheme, operating personnel can stimulate the haulage rope and make the round pin piece reset to the constant head tank in, and then realize the separation of dead lever and bracing piece to in resetting the mounting groove with the backup pad.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the driving mechanism, the supporting plate slides, so that an operator can stand on the supporting plate, and the operator can stand close to the electromechanical equipment to install the electromechanical equipment, and the difficulty of installing the electromechanical equipment by the operator is easily reduced;

2. by arranging the first gear and the rack, an operator starts the first motor, and an output shaft of the first motor rotates to drive the supporting plate to slide out of the standing platform, so that the supporting plate is close to the electromechanical equipment, and the electromechanical equipment can be accurately installed by the operator;

3. through setting up adjustment mechanism, the bracing piece rotates, and operating personnel can stand between the bracing piece, and then the bracing piece can provide the effect of protection to operating personnel to jacking equipment's factor of safety has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic view of the internal structure of the support plate of the present embodiment.

Fig. 3 is a schematic structural view of the lifting mechanism of the present embodiment.

Fig. 4 is a schematic view of the internal structure of the support rod and the fixing rod of the present embodiment.

Description of reference numerals: 1. a base plate; 11. a limiting groove; 2. a standing platform; 21. mounting grooves; 22. a chute; 3. a lifting mechanism; 31. a second motor; 32. a bidirectional screw rod; 33. connecting blocks; 34. a strut; 35. a guide bar; 36. a guide block; 4. a support plate; 41. connecting grooves; 5. a drive mechanism; 51. a first gear; 52. a rack; 53. a first motor; 6. a support bar; 61. a through hole; 62. a pin slot; 7. an adjustment mechanism; 71. a first pulley; 72. a connecting plate; 721. a fixing plate; 73. a second pulley; 74. a second gear; 75. a third gear; 76. a drive rod; 761. a first bevel gear; 77. adjusting a rod; 771. a second bevel gear; 78. a synchronous belt; 8. a guardrail; 81. fixing grooves; 9. fixing the rod; 91. positioning a groove; 92. a pin block; 93. a spring; 94. and (6) pulling the rope.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses lifting equipment for electromechanical device. Referring to fig. 1, a lifting equipment for electromechanical device includes bottom plate 1 and platform of standing 2, and 1 top of bottom plate is equipped with elevating system 3, and elevating system 3 is used for the drive platform of standing 2 to rise perpendicularly, and mounting groove 21 has been seted up to platform 2 tip of standing, and platform 2 of standing is located the sliding connection in mounting groove 21 and is connected with backup pad 4, and backup pad 4 slides along the length direction of platform 2 of standing. The support plate 4 is used for an operator to stand, and the situation that electromechanical equipment is far away from the standing platform 2 and difficult to mount is reduced. The standing platform 2 is provided with a driving mechanism 5, and the driving mechanism 5 is used for driving the supporting plate 4 to slide. The top that the first end of platform 2 was kept away from in backup pad 4 rotates and is connected with two bracing pieces 6 along vertical relative setting, and the axis of rotation of bracing piece 6 sets up along the length direction of platform 2 of standing. The support rod 6 is used for being gripped by an operator when the operator stands, and the safety of the lifting device is further improved. An adjusting mechanism 7 is arranged on the supporting plate 4, and the adjusting mechanism 7 is used for driving the supporting rod 6 to rotate. Two guardrails 8 symmetrically arranged along the length direction of the standing platform 2 are fixed at the top of the standing platform 2.

Referring to fig. 2 and 3, the driving mechanism 5 includes a first motor 53 fixed on the top of the standing platform 2, a first gear 51 is fixed on the outer peripheral surface of the output shaft of the first motor 53 passing through one end of the standing platform 2, and the first gear 51 is located in the mounting groove 21. A rack 52 engaged with the first gear 51 is fixed to a side wall of the support plate 4.

Referring to fig. 2 and 3, the adjusting mechanism 7 includes first belt wheels 71 coaxially fixed on the rotating shafts of the two support rods 6, two sets of connecting plates 72 symmetrically arranged along the width direction of the support plate 4 are fixed in the support plate 4, and each set of connecting plates 72 includes two fixing plates 721 symmetrically arranged along the length direction of the support plate 4. A second pulley 73 is rotatably connected between the two fixing plates 721 of each set of connecting plates 72, and the rotation axis of the second pulley 73 is arranged along the width direction of the support plate 4. The first pulley 71 and the second pulley 73 are connected by a timing belt 78, a second gear 74 and a third gear 75 are coaxially fixed to the two second pulleys 73, respectively, and the second gear 74 and the third gear 75 are located between the two fixing plates 721, respectively. The second gear 74 is engaged with the third gear 75, one end of the second gear 74 penetrating through the fixing plate 721 is fixed with the driving rod 76, the outer peripheral surface of one end of the driving rod 76 far away from the fixing plate 721 is fixed with a first bevel gear 761, the top of the supporting plate 4 is provided with a connecting groove 41, the supporting plate 4 is positioned in the connecting groove 41 and is connected with an adjusting rod 77 along the vertical rotation, and the outer peripheral surface of the adjusting rod 77 positioned in the connecting groove 41 is fixed with a second bevel gear 771 engaged with the first bevel gear 761.

Referring to fig. 2 and 4, in order to further improve the safety of the lifting device, fixing grooves 81 are formed in the two guardrails 8 along the width direction of the supporting plate 4, the guardrail 8 is located in the fixing grooves 81, the fixing rods 9 are connected in a sliding manner, and the fixing rods 9 slide along the width direction of the supporting plate 4. The side wall of one end of the support rod 6 far away from the first belt pulley 71 is provided with a through hole 61, and the through hole 61 is used for the sliding connection of the fixing rod 9. The both sides that dead lever 9 kept away from the one end of guardrail 8 set up relative constant head tank 91 that sets up, and dead lever 9 is located and slides in constant head tank 91 and is connected with round pin piece 92, and the one end that round pin piece 92 is located constant head tank 91 is fixed with spring 93, and the one end and dead lever 9 fixed connection of round pin piece 92 are kept away from to spring 93, and bracing piece 6 is located to open in through-hole 61 and is equipped with two relative round pin grooves 62 that set up, and round pin groove 62 is used for pegging graft with round pin piece 92. The spring 93 applies a pushing force to the pin block 92 to slide toward the pin groove 62, so that the fixing rod 9 is restricted from sliding, and the fixing of the fixing rod 9 and the support rod 6 can be realized. A pulling rope 94 is arranged at the top of the fixing rod 9 in a penetrating manner, and one end of the pulling rope 94 positioned in the positioning groove 91 is fixedly connected with the pin block 92.

Referring to fig. 1 and 3, the lifting mechanism 3 includes two second motors 31 which are fixed on the bottom plate 1 and are oppositely arranged, the top of the bottom plate 1 is provided with two limiting grooves 11, one end of an output shaft of the second motor 31, which penetrates through the limiting grooves 11, is fixed with a bidirectional screw rod 32, the bottom plate 1 is located in the limiting grooves 11 and is connected with two connecting blocks 33 in a sliding manner, the two connecting blocks 33 are respectively in threaded connection with the bidirectional screw rod 32, the bottoms of the two connecting blocks 33 are hinged with supporting rods 34, and the two supporting rods 34 are arranged in a staggered manner and are hinged with each other. The bottom of the standing platform 2 is provided with a sliding groove 22, a guide rod 35 is fixed in the sliding groove 22, the guide rod 35 is connected with two guide blocks 36 in a sliding manner, and the two guide blocks 36 are connected with the standing platform 2 in a sliding manner through the sliding groove 22. The bottoms of the two guide blocks 36 are respectively hinged with the two supporting rods 34. When the standing platform 2 needs to be lifted, the operator starts the second motor 31, the output shaft of the second motor 31 rotates to drive the screw rod to rotate, the two connecting blocks 33 are close to each other, so that the supporting rods 34 are close to each other, and the standing platform 2 can move upwards.

The implementation principle of the lifting device for the electromechanical device in the embodiment of the application is as follows: when an operator needs to stand on the support plate 4 to install electromechanical equipment, the first motor 53 is started, the output shaft of the first motor 53 rotates to drive the first gear 51 to rotate, the first gear 51 rotates to drive the rack 52 to move, so that the support plate 4 slides out of the installation groove 21, then the operator rotates the adjusting rod 77 again, because the first bevel gear 761 and the second bevel gear 771 are engaged, the adjustment rod 77 rotates to drive the second gear 74 to rotate, the second gear 74 rotates to drive the second pulley 73 to rotate, the first pulley 71 and the second pulley 73 are connected by the timing belt 78, the second pulley 73 rotates to drive one of the support rods 6 to rotate, at the same time, the second gear 74 is engaged with the third gear 75 to rotate the other support rod 6, the fixing rod 9 is slid to pass the fixing rod 9 through the through hole 61, and then the pulling rope 94 is loosened to insert the pin block 92 into the pin groove 62, so that the operator can mount the electromechanical device on the support plate 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lifting equipment for electromechanical device, includes bottom plate (1) and stand platform (2), be equipped with on bottom plate (1) and be used for the drive to stand platform (2) elevating system (3) of vertical lift, its characterized in that: mounting groove (21) have been seted up to platform (2) tip of standing, platform (2) of standing is located mounting groove (21) internal slipping and is connected with backup pad (4), be equipped with on platform (2) of standing and be used for driving gliding actuating mechanism (5) of backup pad (4).

2. The lifting device for electromechanical equipment according to claim 1, characterized in that: actuating mechanism (5) are including rotating first gear (51) of connection in mounting groove (21), be fixed with on backup pad (4) lateral wall with first gear (51) meshing rack (52), be equipped with on standing platform (2) and be used for driving first gear (51) pivoted first motor (53).

3. The lifting device for electromechanical equipment according to claim 1, characterized in that: the utility model discloses a stand platform (2) is kept away from in backup pad (4), one end is rotated and is connected with bracing piece (6) that two are relative to set up, be equipped with on backup pad (4) and be used for driving bracing piece (6) pivoted adjustment mechanism (7).

4. A lifting device for electromechanical apparatus according to claim 3, characterized in that: adjustment mechanism (7) are including first band pulley (71) that are fixed in two bracing piece (6) pivots coaxially respectively, backup pad (4) internal rotation is connected with two second band pulleys (73), first band pulley (71) and second band pulley (73) are connected through hold-in range (78), two second band pulley (73) are coaxially fixed with second gear (74) and third gear (75) respectively, second gear (74) and third gear (75) meshing, second gear (74) are coaxially fixed with actuating lever (76).

5. The lifting device for electromechanical devices according to claim 4, characterized in that: connecting groove (41) have been seted up at backup pad (4) top, actuating lever (76) outer peripheral face is fixed with first bevel gear (761), backup pad (4) are located connecting groove (41) and wear to be equipped with regulation pole (77), be fixed with second bevel gear (771) with first bevel gear (761) meshing on adjusting pole (77) outer peripheral face.

6. The lifting device for electromechanical devices according to claim 4, characterized in that: stand and be fixed with guardrail (8) on platform (2), fixed slot (81) have been seted up to guardrail (8) lateral wall, guardrail (8) are located fixed slot (81) internal slipping and are connected with dead lever (9), set up on bracing piece (6) outer peripheral face and supply through-hole (61) that dead lever (9) slided and connect.

7. The lifting device for electromechanical devices according to claim 6, characterized in that: constant head tank (91) have been seted up to the lateral wall of dead lever (9), dead lever (9) are located constant head tank (91) internal slipping and are connected with round pin piece (92), one end that round pin piece (92) are located constant head tank (91) is fixed with spring (93), the one end and dead lever (9) fixed connection of round pin piece (92) are kept away from in spring (93), bracing piece (6) are located through-hole (61) and have offered round pin groove (62) that supply round pin piece (92) to peg graft.

8. The lifting device for electromechanical equipment according to claim 7, wherein: a traction rope (94) penetrates through the fixing rod (9), and one end, located in the positioning groove (91), of the traction rope (94) is fixedly connected with the pin block (92).