CN219449196U

CN219449196U - Energy-storage lifter

Info

Publication number: CN219449196U
Application number: CN202320756594.3U
Authority: CN
Inventors: 林钰杭; 陈冠定; 林钰钦; 罗健
Original assignee: Guangdong Yuantuo Technology Co ltd
Current assignee: Guangdong Yuantuo Technology Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-01
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses an energy storage lifter, which relates to the technical field of lifters and comprises a fixing frame, wherein a supporting plate is arranged on the fixing frame, a first motor is arranged on the supporting plate, a first driving gear is arranged on the first motor, and a first chain is arranged on the first driving gear in a meshed manner. According to the utility model, through the arrangement of the structures such as the balancing weights, the hydraulic rod and the first motor, when the elevator needs to lift the carried object, the first motor is started, the first motor drives the first driving gear to rotate, the first driving gear rotates to drive the first driven gear to rotate, the first driven gear rotates to drive the threaded rod to rotate, under the limiting effect of the limiting column, the threaded rod rotates to drive the movable block to slide upwards, the movable block slides upwards to drive the object on the carrying plate to slide upwards, and simultaneously, the two balancing weights pull the carrying plate upwards through the second chain by self weight, so that the first motor is helped to share a certain pressure, and the service life of the first motor is prolonged.

Description

Energy-storage lifter

Technical Field

The utility model relates to the technical field of elevators, in particular to an energy storage elevator.

Background

In the prior art, patent with publication number of CN203411208U discloses an energy-storage type elevator, which comprises more than one motor for driving the elevator to do lifting motion, the motor is connected to a three-phase input power grid through a frequency converter, the frequency converter comprises a rectifying unit and an inversion unit, the rectifying unit is connected to the inversion unit through a direct current bus, an energy storage unit for storing regenerated energy on the direct current bus is connected to the direct current bus, and the energy storage unit for storing regenerated energy on the direct current bus is connected to the direct current bus of the frequency converter, so that the recycling of regenerated energy generated by the motor under the passive operation condition of the elevator is realized, and the energy-saving effect is remarkable.

In the actual use process of the device, the elevator completely uses the motor to work in the working process, the motor is subjected to larger load, and the motor is easily damaged, so that the use cost is increased, and the energy storage elevator is required to meet the demands of people.

Disclosure of Invention

The utility model aims to provide an energy storage lifter so as to solve the problem that the motor is easily damaged when the lifting operation is carried out by using the motor completely in the background art, so that the use cost is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the energy storage lifter comprises a fixing frame, install the backup pad on the mount, install first motor in the backup pad, install first drive gear on the first motor, the meshing is installed first chain on the first drive gear, the meshing is installed first driven gear on the first chain, the threaded rod is installed to the bottom of first driven gear, the threaded rod is rotated and is installed on the mount, the limiting plate is installed to the last rotation of threaded rod, the limiting plate is installed on the mount, the movable block is installed to the threaded rod, install the carrier plate on the movable block, install two spacing slide rails on the mount, carrier plate slidable mounting is on two spacing slide rails, install two second chains on the carrier plate, all install the balancing weight on two second chains, install the connecting plate on two balancing weights, balancing weight slidable mounting is on the mount.

Preferably, the second motor is arranged on the fixing frame, the second driving gear is arranged on the second motor, the third chain is arranged on the second driving gear in a meshed mode, the second driven gear is arranged on the third chain in a meshed mode, the connecting rod is arranged on the second driven gear, the driving wheels are arranged at two ends of the connecting rod, the rubber crawler belt is sleeved on the driving wheels, the driven wheels are sleeved on the rubber crawler belt, the supporting blocks are arranged on two sides of the driven wheels in a rotating mode, and the supporting blocks are arranged on the fixing frame.

Preferably, the connecting rod is rotatably provided with two fixing blocks, and the fixing blocks are arranged on the fixing frame.

Preferably, the limiting plate is arranged on the fixing frame, the hydraulic rod is arranged on the limiting plate, the top plate is arranged on the hydraulic rod, and the top plate is contacted with the connecting plate and the bottoms of the two balancing weights.

Preferably, the second chain is provided with two guide gears in a meshed manner, the guide gears are rotatably provided with brackets, and the brackets are arranged on the fixing frame.

Preferably, the movable block is provided with two limiting columns in a sliding manner, one end of each limiting column is arranged on the fixing frame, and the other end of each limiting column is arranged on the limiting plate.

Preferably, the balancing weight is provided with a T-shaped sliding block, the fixing frame is provided with a T-shaped sliding groove, and the T-shaped sliding block is slidably arranged in the T-shaped sliding groove.

Preferably, the movable block is provided with a threaded hole, and the threaded rod is installed in the threaded hole in a threaded mode.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the structures such as the balancing weights, the hydraulic rod and the first motor, when the elevator needs to lift the carried object, the first motor is started, the first motor drives the first driving gear to rotate, the first driving gear rotates to drive the first driven gear to rotate, the first driven gear rotates to drive the threaded rod to rotate, under the limiting effect of the limiting column, the threaded rod rotates to drive the movable block to slide upwards, the movable block slides upwards to drive the object on the carrying plate to slide upwards, and simultaneously, the two balancing weights pull the carrying plate upwards through the second chain by self weight, so that the first motor is helped to share certain pressure, and the service life of the first motor is prolonged.

According to the utility model, through the arrangement of the structures such as the second motor, the rubber crawler, the driving wheel and the like, when an object is required to be placed on the object carrying plate in the fixing frame for lifting operation, firstly, a part of the object is placed on the rubber crawler, the second motor is started, the second motor drives the second driving gear to rotate, the second driving gear rotates to drive the connecting rod to rotate, the connecting rod rotates to drive the driving wheel to rotate, the driving wheel rotates to drive the rubber crawler to rotate, the object is conveyed into the fixing frame and above the object carrying plate, and when the object carrying plate is required to be operated, the object carrying plate can be lifted to be contacted with the object, so that the lifting operation is convenient and quick, meanwhile, the object carrying plate can be placed more stably, and the skew is prevented.

Drawings

FIG. 1 is a schematic diagram of an energy storage lift according to the present utility model;

FIG. 2 is a schematic side view of an energy-storing elevator according to the present utility model;

FIG. 3 is a schematic diagram illustrating a connection between a second motor and a driving wheel of the energy-storing lift according to the present utility model;

fig. 4 is a schematic structural diagram of a T-shaped slider of an energy storage lift according to the present utility model.

In the figure: 1. a fixing frame; 2. a carrying plate; 3. a first motor; 4. a first drive gear; 5. a first driven gear; 6. a first chain; 7. balancing weight; 8. a threaded rod; 9. a limit column; 10. a movable block; 11. a second chain; 12. a rubber crawler; 13. a second motor; 14. a limit sliding rail; 15. a connecting rod; 16. a retention block; 17. a third chain; 18. a support plate; 19. a connecting plate; 20. a hydraulic rod; 21. a top plate; 22. a limiting plate; 23. a T-shaped chute; 24. a guide gear; 25. a bracket; 26. a limiting plate; 27. a threaded hole; 28. a support block; 29. driven wheel; 30. a driving wheel; 31. a second drive gear; 32. a second driven gear; 33. t-shaped sliding blocks.

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.

Referring to fig. 1 to 4, the energy storage elevator comprises a fixed frame 1, a supporting plate 18 is installed on the fixed frame 1, a first motor 3 is installed on the supporting plate 18, a first driving gear 4 is installed on the first motor 3, a first chain 6 is installed on the first driving gear 4 in a meshed manner, a first driven gear 5 is installed on the first chain 6 in a meshed manner, a threaded rod 8 is installed at the bottom of the first driven gear 5, the threaded rod 8 is rotatably installed on the fixed frame 1, a limiting plate 26 is rotatably installed on the threaded rod 8, a movable block 10 is installed on the threaded rod 8 in a threaded manner, a carrier plate 2 is installed on the movable block 10, two limiting slide rails 14 are installed on the fixed frame 1, the carrier plate 2 is slidably installed on the two limiting slide rails 14, two second chains 11 are installed on the carrier plate 2, and balancing weights 7 are installed on the two second chains 11, the two balancing weights 7 are provided with connecting plates 19, the balancing weights 7 are slidably arranged on the fixed frame 1, the movable block 10 is provided with threaded holes 27, the threaded rod 8 is threadedly arranged in the threaded holes 27, the first motor 3 is started, the first motor 3 drives the first driving gear 4 to rotate, the first driving gear 4 rotates to drive the first chain 6 to rotate, the first chain 6 rotates to drive the first driven gear 5 to rotate, the first driven gear 5 rotates to drive the threaded rod 8 to rotate, under the limiting effect of the limiting column 9, the threaded rod 8 rotates to drive the movable block 10 to slide upwards, the movable block 10 slides upwards to drive the object carrying plate 2 to slide upwards after contacting with the object, simultaneously the two balancing weights 7 drag the object carrying plate 2 upwards by the weight of the second chain 11, thereby helping the first motor 3 share a certain pressure, the service life of the first motor 3 is improved.

Referring to fig. 1 and 3, in the present utility model, a second motor 13 is installed on a fixing frame 1, a second driving gear 31 is installed on the second motor 13, a third chain 17 is installed on the second driving gear 31 in a meshed manner, a second driven gear 32 is installed on the third chain 17 in a meshed manner, a connecting rod 15 is installed on the second driven gear 32, driving wheels 30 are installed at both ends of the connecting rod 15, a rubber crawler 12 is sleeved on the driving wheels 30, driven wheels 29 are sleeved on the rubber crawler 12, supporting blocks 28 are installed on both sides of the driven wheels 29 in a rotating manner, the supporting blocks 28 are installed on the fixing frame 1, two fixing blocks 16 are installed on the connecting rod 15 in a rotating manner, the fixing blocks 16 are installed on the fixing frame 1, when an object is required to be placed on a carrier plate 2 in the fixing frame 1 for lifting operation, a part of the object is placed on the rubber crawler 12 at first, the second motor 13 is started, the second motor 13 drives the second driving gear 31 to rotate, the second driving gears 31 rotate to drive the third chain 17, the third driven gears 17 rotate, the second driven gears 32 are driven to rotate, driven by the third chains 32 rotate, driven gears 32 are driven by the second driving wheels 29 to rotate, driven wheels 29 rotate, driven wheels are driven by the connecting rods 30 rotate, the driving wheels 15 are driven by the driving wheels 30 to rotate, and the driving wheels 15 are driven by the driving wheels 2 to rotate, and the fixing blocks are prevented from rotating more conveniently, and the fixing blocks are placed on the fixing frame 2 in a rotating manner, and can be more convenient to rotate, and can be placed on the fixing frame and rotate and can rotate and prevent the connecting rods and rotate.

Referring to fig. 2, in the present utility model, a limiting plate 22 is installed on a fixing frame 1, a hydraulic rod 20 is installed on the limiting plate 22, a top plate 21 is installed on the hydraulic rod 20, the top plate 21 contacts with a connecting plate 19 and bottoms of two balancing weights 7, when an object needs to be driven to descend, a first motor 3 and the hydraulic rod 20 are started, the first motor 3 drives a threaded rod 8 to rotate so that the object on a carrying plate 2 descends, at this moment, the hydraulic rod 20 drives the top plate 21 upwards to contact with the two balancing weights 7 and the connecting plate 19 and then drives the two balancing weights 7 upwards, so that the first motor 3 does not bear the force of pulling the balancing weights 7, and the pressure of the first motor 3 is helped to be relieved.

Referring to fig. 1-2, in the present utility model, two guiding gears 24 are engaged with and mounted on the second chain 11, a bracket 25 is rotatably mounted on the guiding gears 24, the bracket 25 is mounted on the fixing frame 1, and the guiding gears 24 play a certain guiding role on the second chain 11, so that the second chain 11 can be connected with the carrying plate 2 and the balancing weight 7 more stably.

Referring to fig. 3, in the present utility model, two limiting posts 9 are slidably mounted on a movable block 10, one end of each limiting post 9 is mounted on a fixed frame 1, the other end of each limiting post 9 is mounted on a limiting plate 26, each limiting post 9 has a certain limiting effect on the movable block 10, and when a threaded rod 8 rotates, the limiting posts 9 enable the movable block 10 to slide up and down.

Referring to fig. 2 and 4, in the present utility model, a T-shaped sliding block 33 is mounted on a balancing weight 7, a T-shaped sliding groove 23 is formed on a fixing frame 1, the T-shaped sliding block 33 is slidably mounted in the T-shaped sliding groove 23, and the T-shaped sliding groove 23 and the T-shaped sliding block 33 have a certain limiting effect on the balancing weight 7, so that the balancing weight 7 can be more stable when sliding up and down, and the object lifting caused by offset is prevented.

The working principle of the utility model is as follows:

when an object is required to be placed on the object carrying plate 2 in the fixing frame 1 for lifting operation, firstly, a part of the object is placed on the rubber crawler 12, the second motor 13 is started, the second motor 13 drives the second driving gear 31 to rotate, the second driving gear 31 drives the third chain 17 to rotate, the third chain 17 drives the second driven gear 32 to rotate, the second driven gear 32 drives the connecting rod 15 to rotate, the connecting rod 15 drives the driving wheel 30 to rotate, the driving wheel 30 drives the rubber crawler 12 to rotate, the object is conveyed into the fixing frame 1 and above the object carrying plate 2, then the first motor 3 is started, the first motor 3 drives the first driving gear 4 to rotate, the first driving gear 4 drives the first chain 6 to rotate, the first chain 6 rotates and the first driven gear 5 to rotate, the first driven gear 5 rotates to drive the threaded rod 8 to rotate, under the limiting action of the limiting post 9, the threaded rod 8 rotates to drive the movable block 10 to slide upwards, the movable block 10 slides upwards to drive the object carrying plate 2 to slide upwards after contacting with the object, the object carrying plate 2 slides upwards, and simultaneously the two balancing weights 7 drag the object carrying plate 2 upwards through the second chain 11 by self weight, thereby helping the first motor 3 to share a certain pressure, the service life of the first motor 3 is prolonged, when the object needs to be driven to descend, the first motor 3 and the hydraulic rod 20 are started, the first motor 3 drives the threaded rod 8 to rotate to enable the object on the object carrying plate 2 to descend, at the moment, the hydraulic rod 20 drives the top plate 21 upwards to contact with the two balancing weights 7 and the connecting plate 19 to drive the two balancing weights 7 upwards, so that the first motor 3 does not bear the force of dragging the balancing weights 7, helping to relieve the pressure of the first motor 3.

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

1. Energy storage lift, including mount (1), its characterized in that: install backup pad (18) on mount (1), install first motor (3) on backup pad (18), install first drive gear (4) on first motor (3), meshing installs first chain (6) on first drive gear (4), meshing installs first driven gear (5) on first chain (6), threaded rod (8) are installed to the bottom of first driven gear (5), threaded rod (8) rotate and install on mount (1), limit board (26) are installed in threaded rod (8) upper rotation, limit board (26) are installed on mount (1), threaded rod (8) upper thread is installed movable block (10), install on movable block (10) and carry thing board (2), install two spacing slide rails (14) on mount (1), install two second chains (11) on carrying thing board (2), install balancing weight (7) on two second chains (11), install balancing weight (19) on two balancing weight (7) connecting plate (1) sliding installation.

2. The energy-storing lifter according to claim 1, characterized in that: install second motor (13) on mount (1), install second drive gear (31) on second motor (13), meshing is installed third chain (17) on second drive gear (31), meshing is installed second driven gear (32) on third chain (17), install connecting rod (15) on second driven gear (32), drive wheel (30) are all installed at the both ends of connecting rod (15), rubber track (12) have been cup jointed on drive wheel (30), rubber track (12) have been cup jointed from driving wheel (29), support piece (28) are all installed in the rotation of the both sides of driving wheel (29), support piece (28) are installed on mount (1).

3. The energy-storing lifter according to claim 2, characterized in that: two fixing blocks (16) are rotatably arranged on the connecting rod (15), and the fixing blocks (16) are arranged on the fixing frame (1).

4. The energy-storing lifter according to claim 1, characterized in that: install limiting plate (22) on mount (1), install hydraulic stem (20) on limiting plate (22), install roof (21) on hydraulic stem (20), roof (21) contact with connecting plate (19) and the bottom of two balancing weights (7).

5. The energy-storing lifter according to claim 1, characterized in that: two guide gears (24) are arranged on the second chain (11) in a meshed mode, a support (25) is rotatably arranged on the guide gears (24), and the support (25) is arranged on the fixing frame (1).

6. The energy-storing lifter according to claim 1, characterized in that: two limit posts (9) are slidably mounted on the movable block (10), one end of each limit post (9) is mounted on the fixing frame (1), and the other end of each limit post (9) is mounted on the limiting plate (26).

7. The energy-storing lifter according to claim 1, characterized in that: the balancing weight (7) is provided with a T-shaped sliding block (33), the fixing frame (1) is provided with a T-shaped sliding groove (23), and the T-shaped sliding block (33) is slidably arranged in the T-shaped sliding groove (23).

8. The energy-storing lifter according to claim 1, characterized in that: the movable block (10) is provided with a threaded hole (27), and the threaded rod (8) is installed in the threaded hole (27) in a threaded mode.