CN217230116U

CN217230116U - T type lift that stability is high

Info

Publication number: CN217230116U
Application number: CN202221107696.4U
Authority: CN
Inventors: 曹铭波
Original assignee: Zhuhai Juxiang Intelligent Technology Co ltd
Current assignee: Zhuhai Juxiang Intelligent Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-19
Anticipated expiration: 2032-05-10

Abstract

The utility model provides a T type lift that stability is high belongs to lift technical field, and it has solved some present T type lifts in the use, can not increase the area of contact on self and ground, the relatively poor problem of stability. This T type lift that stability is high, including supporting the shell, the inner chamber bolt of supporting the shell has the motor, supports the fixed roof that is provided with in top of shell, and logical groove has been seted up to the bottom of roof, and the fixed first conical gear that is provided with in top of motor output shaft, both sides all are provided with second conical gear around first conical gear, first conical gear and second conical gear intermeshing. The utility model discloses can carry out the centre gripping to self and fix, not only improve the stability of this lift, also promote the security of this lift simultaneously, this lift can also withdraw first hydraulic stem and backup pad in addition, reduces self volume when needs remove T type lift, reduces occupation space, makes things convenient for the staff to remove.

Description

T type lift that stability is high

Technical Field

The utility model relates to an elevator technical field relates to a T type lift, especially a T type lift that stability is high.

Background

The earliest appearance of the elevator is traced back to ancient China and European countries, people and goods are vertically conveyed by windlasses and other tools at that time, the modern elevator is a product invented by a steam engine in the nineteenth century, in 1845, the first elevator is born, the liquid used at that time is water, in 1853, the American people is invented by Ailisa, which is an automatic safety device, so that the safety of a wire rope traction elevator is greatly improved, and the existing elevator is a multifunctional lifting mechanical device which can be divided into a fixed type, a movable type, a guide rail type, a crank arm type, a scissor fork type, a chain type, a loading and unloading platform and the like.

Present T type lift is applicable to work under various scenes, and T type lift during operation in different scenes, probably because the ground in place is uneven, or reason such as ground is too soft, thereby lead to the stability of whole T type lift not enough, it is unexpected probably to take place, and when increasing stability for T type lift, generally all cushion the bottom of T type lift and press, thereby increase T type lift's stability, but can not increase the contact surface of T type lift and ground, still can influence T type lift's stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, a T type lift that stability is high is proposed, the T type lift that this stability is high can carry out the centre gripping to self and fix, to T type lift increase stability, and the first hydraulic stem and the backup pad of bottom then can increase the area of contact of T type lift and ground, make T type lift all can improve stability in different scenes, also promote the security of this lift simultaneously, and this lift can also withdraw first hydraulic stem and backup pad, reduce occupation space, make things convenient for the staff to remove.

The purpose of the utility model can be realized by the following technical proposal:

a T-shaped elevator with high stability comprises a supporting shell, wherein a motor is bolted to the inner cavity of the supporting shell, a top plate is fixedly arranged at the top of the supporting shell, a through groove is formed in the bottom of the top plate, a first bevel gear is fixedly arranged at the top of an output shaft of the motor, second bevel gears are arranged on the front side and the rear side of the first bevel gear respectively, the first bevel gear and the second bevel gears are meshed with each other, a lead screw is fixedly arranged on one side, away from the first bevel gear, of each second bevel gear, the surface of the lead screw is in threaded connection with a sleeve, a connecting shell is fixedly arranged at the bottom of the sleeve, a first baffle is fixedly arranged at the bottom of the connecting shell, a connecting rod is movably arranged in the inner cavity of the connecting shell, a second baffle is fixedly arranged at the top of the connecting rod, a connecting plate is fixedly arranged at the bottom of the connecting rod, and a first hydraulic rod is fixedly arranged at the bottom of the connecting plate, the bottom of the first hydraulic rod output shaft is fixedly provided with a supporting plate, the bottom of the supporting shell is fixedly provided with a bottom plate, the surface of the top plate is fixedly provided with a fixing shell, the bottom of an inner cavity of the fixing shell is fixedly provided with a second hydraulic rod, the top of the second hydraulic rod output shaft is fixedly provided with a fixing plate, and the top of the top plate is provided with a T-shaped elevator body.

The utility model discloses a theory of operation is: at first place T type lift body on the roof, then open the second hydraulic stem, second hydraulic stem output shaft drives the rubber pad afterwards and carries out the centre gripping to T type lift body fixed, open the motor afterwards, then the output shaft of motor drives first conical gear, second conical gear and lead screw rotate, the lead screw drives the sleeve simultaneously, the joint shell, first baffle, the connecting rod, the second baffle, the connecting plate, first hydraulic stem, backup pad and anti-skidding arris move, treat to remove behind the assigned position, close the motor, open first hydraulic stem afterwards, the output shaft of first hydraulic stem drives backup pad and anti-skidding arris downstream, until contacting to ground, the connecting rod at first hydraulic stem top drives the second baffle simultaneously and removes to the joint shell, T type lift body begins work afterwards.

The surface of the screw rod is rotatably connected with a limiting plate, and the top of the limiting plate is fixedly connected with the inner wall of the through groove.

By adopting the structure, the first hydraulic rod cannot collide with the supporting shell when moving, and the possibility of damage to equipment is reduced.

The one end that the limiting plate was kept away from to the lead screw rotates and is connected with the bearing frame, the inner wall fixed connection in bearing frame and logical groove.

By adopting the structure, the lead screw is prevented from shaking, and the service life of the lead screw is prevented from being influenced.

The surface of bottom plate is provided with the telescopic link, the inside of bottom plate is run through to the bottom of telescopic link.

By adopting the structure, the first hydraulic rod can be supported, and the service life of the T-shaped lifter is prolonged.

And a rubber pad is fixedly arranged on one side of the fixed plate, which is far away from the second hydraulic rod, and one side of the rubber pad, which is far away from the fixed plate, is movably connected with the T-shaped lifter body.

By adopting the structure, the surface of the T-shaped lifter body is protected, and the rubber pad cannot damage the T-shaped lifter body.

The bottom of backup pad and bottom plate all is provided with anti-skidding arris, and anti-skidding arris is the equidistance setting.

By adopting the structure, the friction force between the T-shaped lifter and the ground is increased, and the stability of the T-shaped lifter is improved.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses can carry out the centre gripping to self and fix, not only improve the stability of this lift, also promote the security of this lift simultaneously, this lift can also be withdrawed first hydraulic stem and backup pad in addition, dwindle self volume when needs remove T type lift, reduce occupation space, make things convenient for the staff to remove, some present T type lifts in the use have been solved, can not increase the area of contact on self and ground, the relatively poor problem of stability.

2. Through the setting of limiting plate, can supply stability to the one end that the lead screw is close to second conical gear, can not rock when making the lead screw rotate, can also carry on spacingly to the sleeve simultaneously, make first hydraulic stem can not hit the support shell when removing, reduce the possibility that equipment produced the damage.

3. Through the setting of bearing frame, can keep away from the one end of second bevel gear to the lead screw and provide stability, prevent that the lead screw from producing and rocking, influence the life of lead screw.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front sectional view of the present invention;

fig. 3 is a schematic left-side sectional structure view of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 5 is a schematic view of a partial left-side sectional structure of the present invention.

Fig. 6 is an enlarged schematic structural diagram of a point a in fig. 3 according to the present invention.

In the figure: 1. a support housing; 2. a motor; 3. a first bevel gear; 4. a second bevel gear; 5. a screw rod; 6. a sleeve; 7. a limiting plate; 8. a bearing seat; 9. a through groove; 10. a connecting shell; 11. a first baffle plate; 12. a connecting rod; 13. a second baffle; 14. a connecting plate; 15. a first hydraulic lever; 16. a support plate; 17. a base plate; 18. a telescopic rod; 19. a stationary housing; 20. a second hydraulic rod; 21. a fixing plate; 22. a rubber pad; 23. a top plate; 24. a T-shaped elevator body; 25. and (4) anti-slip edges.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-6, the T-shaped elevator with high stability includes a supporting housing 1, a motor 2 is bolted in an inner cavity of the supporting housing 1, a top plate 23 is fixedly disposed on a top of the supporting housing 1, a through groove 9 is disposed at a bottom of the top plate 23, a first bevel gear 3 is fixedly disposed at a top of an output shaft of the motor 2, second bevel gears 4 are disposed on front and back sides of the first bevel gear 3, the first bevel gear 3 and the second bevel gear 4 are engaged with each other, a lead screw 5 is fixedly disposed on a side of the second bevel gear 4 away from the first bevel gear 3, a sleeve 6 is screwed on a surface of the lead screw 5, a connecting housing 10 is fixedly disposed at a bottom of the sleeve 6, a first baffle 11 is fixedly disposed at a bottom of the connecting housing 10, a connecting rod 12 is movably disposed in the inner cavity of the connecting housing 10, a second baffle 13 is fixedly disposed at a top of the connecting rod 12, a connecting plate 14 is fixedly disposed at a bottom of the connecting rod 12, the bottom of the connecting plate 14 is fixedly provided with a first hydraulic rod 15, the bottom of an output shaft of the first hydraulic rod 15 is fixedly provided with a supporting plate 16, the bottom of the supporting shell 1 is fixedly provided with a bottom plate 17, the surface of a top plate 23 is fixedly provided with a fixed shell 19, the bottom of an inner cavity of the fixed shell 19 is fixedly provided with a second hydraulic rod 20, the top of an output shaft of the second hydraulic rod 20 is fixedly provided with a fixed plate 21, the top of the top plate 23 is provided with a T-shaped elevator body 24, the T-shaped elevator can clamp and fix the T-shaped elevator, the stability of the elevator is improved, the safety of the elevator is improved, the first hydraulic rod and the supporting plate can be retracted by the elevator, the volume of the T-shaped elevator is reduced when the T-shaped elevator needs to be moved, the occupied space is reduced, the movement of workers is convenient, and the problems of the existing T-shaped elevators are solved, the contact area between the self body and the ground cannot be increased, and the stability is poor.

The surface of lead screw 5 rotates and is connected with limiting plate 7, and the top of limiting plate 7 and the inner wall fixed connection who leads to groove 9, in this embodiment, through limiting plate 7's setting, can supply stability to the one end that lead screw 5 is close to second bevel gear 4, can not rock when making lead screw 5 rotate, can also carry on spacingly to sleeve 6 simultaneously, makes first hydraulic stem 15 can not hit support shell 1 when removing, and the reduction equipment produces the possibility of damaging.

The one end that limiting plate 7 was kept away from to lead screw 5 rotates and is connected with bearing frame 8, and bearing frame 8 and the inner wall fixed connection who leads to groove 9, in this embodiment, through the setting of bearing frame 8, can provide stability to the one end that second bevel gear 4 was kept away from to lead screw 5, prevent that lead screw 5 from producing and rocking, influence the life of lead screw 5.

The surface of bottom plate 17 is provided with telescopic link 18, and the inside to bottom plate 17 is run through to the bottom of telescopic link 18, in this embodiment, through the setting of telescopic link 18, can be when first hydraulic stem 15 is idle, support the bottom of first hydraulic stem 15, prevent that first hydraulic stem 15 is unsettled for a long time, cause the damage to first baffle 11 and second baffle 13 under the effect of self gravity, increase the life of this T type lift.

The fixed plate 21 is fixedly provided with a rubber pad 22 on the side away from the second hydraulic rod 20, and the rubber pad 22 is movably connected with the T-shaped elevator body 24 on the side away from the fixed plate 21, in this embodiment, the surface of the T-shaped elevator body 24 can be protected by the rubber pad 22 when the T-shaped elevator body 24 is clamped, and the rubber pad 22 does not damage the T-shaped elevator body 24.

The bottom of backup pad 16 and bottom plate 17 all is provided with anti-skidding arris 25, and anti-skidding arris 25 is the equidistance setting, in this embodiment, through anti-skidding arris 25's setting, can make backup pad 16 and bottom plate 17 when contact ground, increase the frictional force of backup pad 16 and bottom plate 17 and ground, promote the stability of T type lift simultaneously.

The utility model discloses a theory of operation: firstly, a T-shaped elevator body 24 is placed on the top of a top plate 23, then a second hydraulic rod 20 is opened, then the top of an output shaft of the second hydraulic rod 20 drives a rubber pad 22 to move towards the T-shaped elevator body 24, then the T-shaped elevator body 24 is clamped and fixed, then a motor 2 is started, then an output shaft of the motor 2 drives a first bevel gear 3 to rotate, then the first bevel gear 3 drives second bevel gears 4 on the front side and the rear side to rotate, then the second bevel gear 4 drives a screw rod 5 to rotate, meanwhile, a sleeve 6 moves under the action of surface threads of the screw rod 5, then the sleeve 6 drives a connecting shell 10 on the bottom to move, the connecting shell 10 drives a first baffle 11 on the bottom to move, meanwhile, the connecting shell 10 drives a connecting rod 12 to move, the connecting rod 12 drives a second baffle 13 on the top to move, and simultaneously, the connecting rod 12 also drives a connecting plate 14 on the bottom to move, then connecting plate 14 drives the first hydraulic stem 15 of bottom and removes, the output shaft of first hydraulic stem 15 drives backup pad 16 and removes, wait to remove the assigned position after, close motor 2, open first hydraulic stem 15 afterwards, the output shaft of first hydraulic stem 15 drives backup pad 16 downstream, until contacting to ground, connecting rod 12 at first hydraulic stem 15 top drives second baffle 13 and removes in to connecting shell 10 simultaneously, the supporting force that makes first hydraulic stem 15 is used in the bottom of roof 23, T type lift body 24 begins work afterwards.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A T type lift that stability is high, includes support shell (1), its characterized in that: the inner cavity of the supporting shell (1) is bolted with a motor (2), the top of the supporting shell (1) is fixedly provided with a top plate (23), the bottom of the top plate (23) is provided with a through groove (9), the top of an output shaft of the motor (2) is fixedly provided with a first bevel gear (3), the front side and the rear side of the first bevel gear (3) are respectively provided with a second bevel gear (4), the first bevel gear (3) is meshed with the second bevel gear (4), one side of the second bevel gear (4) far away from the first bevel gear (3) is fixedly provided with a lead screw (5), the surface thread of the lead screw (5) is connected with a sleeve (6), the bottom of the sleeve (6) is fixedly provided with a connecting shell (10), the bottom of the connecting shell (10) is fixedly provided with a first baffle (11), the inner cavity of the connecting shell (10) is movably provided with a connecting rod (12), the fixed second baffle (13) that is provided with in top of connecting rod (12), the fixed connecting plate (14) that is provided with in bottom of connecting rod (12), the fixed first hydraulic stem (15) that is provided with in bottom of connecting plate (14), the fixed backup pad (16) that is provided with in bottom of first hydraulic stem (15) output shaft, the fixed bottom plate (17) that is provided with in bottom of support shell (1), the fixed surface of roof (23) is provided with set casing (19), the fixed second hydraulic stem (20) that is provided with in bottom of set casing (19) inner chamber, the fixed plate (21) that is provided with in top of second hydraulic stem (20) output shaft, the top of roof (23) is provided with T type lift body (24).

2. A high stability T-shaped elevator according to claim 1, characterized in that: the surface of the screw rod (5) is rotatably connected with a limiting plate (7), and the top of the limiting plate (7) is fixedly connected with the inner wall of the through groove (9).

3. A high stability T-shaped elevator as set forth in claim 1, characterized in that: the one end that limiting plate (7) were kept away from in lead screw (5) rotates and is connected with bearing frame (8), bearing frame (8) and the inner wall fixed connection who leads to groove (9).

4. A high stability T-shaped elevator as set forth in claim 1, characterized in that: the surface of bottom plate (17) is provided with telescopic link (18), the inside of bottom plate (17) is run through to the bottom of telescopic link (18).

5. A high stability T-shaped elevator according to claim 1, characterized in that: and a rubber pad (22) is fixedly arranged on one side of the fixed plate (21) far away from the second hydraulic rod (20), and one side of the rubber pad (22) far away from the fixed plate (21) is movably connected with the T-shaped lifter body (24).

6. A high stability T-shaped elevator as set forth in claim 1, characterized in that: the bottom of backup pad (16) and bottom plate (17) all is provided with anti-skidding arris (25), and anti-skidding arris (25) are the equidistance and set up.