CN212475954U

CN212475954U - High-efficiency reciprocating type elevator

Info

Publication number: CN212475954U
Application number: CN202021092428.0U
Authority: CN
Inventors: 郭明伟
Original assignee: Shanghai Zhipeng Industrial Automation Co ltd
Current assignee: Shanghai Zhipeng Industrial Automation Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-05
Anticipated expiration: 2030-06-12

Abstract

The utility model belongs to the technical field of the lifting machine, especially, be a reciprocating type lifting machine of high-efficient type, including the installing frame, rotate on the installing frame and install two pivots, two equal fixed cover is equipped with two sprockets in the pivot, rotates on two sprockets that correspond and installs same chain, be equipped with the motor on the installing frame, the one end of pivot is run through the installing frame and with the output shaft fixed connection of motor, two fixed mounting has same hoisting frame on the chain, the hoisting frame with installing frame sliding connection, the both sides of installing frame are all seted up flutedly, the equal fixed mounting in both sides of hoisting frame has first fixed column, the one end of first fixed column extends to corresponding in the recess, just the mounting groove has been seted up to one side of first fixed column. The utility model relates to a rationally, the hoisting frame motion is steady, has ensured the stable transportation of article, is favorable to people's use.

Description

High-efficiency reciprocating type elevator

Technical Field

The utility model relates to a lifting machine technical field especially relates to a reciprocating type lifting machine of high-efficient type.

Background

Reciprocating type lifting machine, also called lifting machine, lift, the equipment of reciprocating transport about only one kind in the jacking equipment, reciprocating type lifting machine is driven by the chain, through variable frequency speed governing control motor, just promotes the reciprocating motion about the car, is furnished with drive mechanism on the lift car to on the automatic lift car that gets into the lift that gets into of transported substance, this kind of lifting machine has control advanced, the dependable performance, promotes characteristics such as car positioning accuracy height.

However, in the prior art, when the elevator car moves up and down, the movement of the elevator car is unstable, which is not beneficial to people, and therefore, an efficient reciprocating type elevator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency reciprocating elevator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency reciprocating type elevator comprises an installation frame, wherein two rotating shafts are rotatably installed on the installation frame, two chain wheels are fixedly sleeved on the two rotating shafts, the two corresponding chain wheels are rotatably installed with the same chain, a motor is arranged on the installation frame, one end of each rotating shaft penetrates through the installation frame and is fixedly connected with an output shaft of the motor, the two chains are fixedly provided with the same lifting frame, the lifting frame is slidably connected with the installation frame, grooves are formed in two sides of the installation frame, first fixing columns are fixedly installed on two sides of the lifting frame, one ends of the first fixing columns extend into the corresponding grooves, one sides of the first fixing columns are provided with installation grooves, first sliding rods are slidably installed in the installation grooves, and first springs are fixedly installed on the inner walls of the installation grooves, the one end of first spring with correspond first slide bar fixed connection, the one end of first slide bar extends to the correspondence the outer and fixed mounting of mounting groove has first support, rotate on the first support and install first gyro wheel, first gyro wheel with the inner wall roll connection of recess, the both sides fixed mounting of first fixed column has two second fixed columns, slidable mounting has the second slide bar on the second fixed column, the one end fixed mounting of second slide bar has the second support, rotate on the second support and install the second gyro wheel, the second gyro wheel is connected with the inner wall roll of recess.

Preferably, one end of the second fixing column is provided with a sliding groove, the second sliding rod is connected with the inner wall of the corresponding sliding groove in a sliding manner, one end of the second sliding rod is fixedly provided with a second spring, and one end of the second spring is fixedly connected with the inner wall of the corresponding sliding groove.

Preferably, first spacing grooves are formed in the inner wall of the top of the mounting groove and the inner wall of the bottom of the mounting groove, fixing blocks are fixedly mounted at the top end and the bottom end of the first sliding rod, and the fixing blocks are connected with the inner walls of the corresponding first spacing grooves in a sliding mode.

Preferably, both sides of the second sliding rod are fixedly provided with limit rods, the inner walls of both sides of the sliding groove are provided with second limit grooves, and the limit rods are connected with the inner walls of the corresponding second limit grooves in a sliding manner.

Preferably, a rotating hole is formed in one side of the mounting frame, and one end of the rotating shaft penetrates through the rotating hole and is rotatably connected with the inner wall of the rotating hole.

Preferably, a motor box is fixedly mounted on one side of the mounting frame, and the motor is fixedly mounted in the motor box.

Compared with the prior art, the beneficial effects of the utility model are that: at first, the installing frame, pivot, sprocket, chain, motor and the hoisting frame through the device cooperate, are convenient for drive the hoisting frame up-and-down motion, cooperate through recess, first fixed column, mounting groove, first slide bar, first spring, first support, first gyro wheel, second fixed column, second slide bar, second support and second gyro wheel, and the hoisting frame of being convenient for steadily rises, has ensured steadily transporting of article, is favorable to people's use.

The utility model relates to a rationally, the hoisting frame motion is steady, has ensured the stable transportation of article, is favorable to people's use.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of the cross-sectional structure of the present invention in a partial top view;

fig. 4 is an enlarged structural view of a portion B in fig. 3.

In the figure: 1. installing a frame; 2. a rotating shaft; 3. a sprocket; 4. a chain; 5. a motor; 6. a hoisting frame; 7. a groove; 8. a first fixed column; 9. mounting grooves; 10. a first slide bar; 11. a first spring; 12. a first bracket; 13. a first roller; 14. a second fixed column; 15. a second slide bar; 16. a second bracket; 17. a second roller.

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 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. 1-4, the present invention provides a technical solution: a high-efficiency reciprocating elevator comprises an installation frame 1, two rotating shafts 2 are rotatably installed on the installation frame 1, two chain wheels 3 are fixedly sleeved on each rotating shaft 2, the corresponding chain wheels 3 are rotatably installed on the same chain 4, a motor 5 is arranged on the installation frame 1, one end of each rotating shaft 2 penetrates through the installation frame 1 and is fixedly connected with an output shaft of the motor 5, the same lifting frame 6 is fixedly installed on each chain 4, the lifting frame 6 is slidably connected with the installation frame 1, grooves 7 are formed in two sides of the installation frame 1, first fixing columns 8 are fixedly installed on two sides of each lifting frame 6, one ends of the first fixing columns 8 extend into the corresponding grooves 7, an installation groove 9 is formed in one side of each first fixing column 8, a first sliding rod 10 is slidably installed in the installation groove 9, a first spring 11 is fixedly installed on the inner wall of the installation groove 9, one end of each first spring 11 is fixedly connected with the corresponding first sliding rod 10, one end of the first sliding rod 10 extends to the outside of the corresponding mounting groove 9 and is fixedly provided with a first support 12, a first roller 13 is rotatably arranged on the first support 12, the first roller 13 is in rolling connection with the inner wall of the groove 7, two second fixing columns 14 are fixedly arranged on two sides of the first fixing column 8, a second sliding rod 15 is slidably arranged on the second fixing columns 14, one end of the second sliding rod 15 is fixedly provided with a second support 16, a second roller 17 is rotatably arranged on the second support 16, and the second roller 17 is in rolling connection with the inner wall of the groove 7;

one end of the second fixing column 14 is provided with a sliding groove, the second sliding rod 15 is connected with the inner wall of the corresponding sliding groove in a sliding manner, one end of the second sliding rod 15 is fixedly provided with a second spring, one end of the second spring is fixedly connected with the inner wall of the corresponding sliding groove, the inner wall of the top part and the inner wall of the bottom part of the mounting groove 9 are respectively provided with a first limiting groove, the top end and the bottom end of the first sliding rod 10 are respectively and fixedly provided with a fixed block, the fixed blocks are connected with the inner wall of the corresponding first limiting groove in a sliding manner, both sides of the second sliding rod 15 are respectively and fixedly provided with a limiting rod, the inner walls of both sides of the sliding groove are respectively provided with a second limiting groove, the limiting rods are connected with the inner wall of the corresponding second limiting groove in a sliding manner, one side of the mounting frame 1 is provided with a rotating hole, one end of the rotating shaft 2 penetrates, motor 5 fixed mounting is in the motor case, through the device's installing frame 1, pivot 2, sprocket 3, chain 4, motor 5 and hoisting frame 6 cooperate, be convenient for drive hoisting frame 6 up-and-down motion, through recess 7, first fixed column 8, mounting groove 9, first slide bar 10, first spring 11, first support 12, first gyro wheel 13, second fixed column 14, second slide bar 15, second support 16 and second gyro wheel 17 cooperate, the hoisting frame of being convenient for steadily rises, ensured steady the transporting of article, be favorable to people's use, the utility model relates to a rationally, hoisting frame 6 moves steadily, ensured transporting of article, be favorable to people's use.

The working principle is as follows: when needing to promote article, place article on hoisting frame 6, starter motor 5, motor 5's output shaft drives pivot 2 and rotates, pivot 2 drives two sprocket 3 and rotates, two sprocket 3 drive two chains 4 and rotate, two chains 4 drive hoisting frame 6 upward movement, hoisting frame 6 upward movement drives first fixed column 8 and the upward motion of second fixed column 14, simultaneously under the elastic action of first spring 11 and second spring, can play buffering shock attenuation effect, make first gyro wheel 13 and second gyro wheel 17 firmly roll on the inner wall of recess 7, make hoisting frame 6 can steadily rise, improve the stability that hoisting frame 6 rises, ensured that article can stably transport.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a reciprocating type lifting machine of high-efficient type, includes installing frame (1), its characterized in that: the chain wheel type chain wheel is characterized in that two rotating shafts (2) are rotatably mounted on the mounting frame (1), two chain wheels (3) are fixedly sleeved on the two rotating shafts (2), the two corresponding chain wheels (3) are rotatably mounted with the same chain (4), a motor (5) is arranged on the mounting frame (1), one end of each rotating shaft (2) penetrates through the mounting frame (1) and is fixedly connected with an output shaft of the corresponding motor (5), the two chains (4) are fixedly provided with the same lifting frame (6), the lifting frames (6) are slidably connected with the mounting frame (1), grooves (7) are formed in two sides of the mounting frame (1), first fixing columns (8) are fixedly mounted on two sides of the lifting frames (6), one ends of the first fixing columns (8) extend into the corresponding grooves (7), and mounting grooves (9) are formed in one side of the first fixing columns (8), the mounting structure is characterized in that a first sliding rod (10) is slidably mounted in the mounting groove (9), a first spring (11) is fixedly mounted on the inner wall of the mounting groove (9), one end of the first spring (11) is fixedly connected with the corresponding first sliding rod (10), one end of the first sliding rod (10) extends to be corresponding to the mounting groove (9), a first support (12) is fixedly mounted outside the mounting groove (9), a first roller (13) is rotatably mounted on the first support (12), the first roller (13) is in rolling connection with the inner wall of the groove (7), two second fixing columns (14) are fixedly mounted on two sides of each first fixing column (8), a second sliding rod (15) is slidably mounted on each second fixing column (14), a second support (16) is fixedly mounted on one end of each second sliding rod (15), and a second roller (17) is rotatably mounted on each second support (16), the second roller (17) is in rolling connection with the inner wall of the groove (7).

2. The high efficiency reciprocating lifter according to claim 1, wherein: a sliding groove is formed in one end of the second fixing column (14), the second sliding rod (15) is connected with the inner wall of the corresponding sliding groove in a sliding mode, a second spring is fixedly mounted at one end of the second sliding rod (15), and one end of the second spring is fixedly connected with the inner wall of the corresponding sliding groove.

3. The high efficiency reciprocating lifter according to claim 1, wherein: first spacing grooves have all been seted up on the top inner wall of mounting groove (9) and the bottom inner wall, the equal fixed mounting in top and the bottom of first slide bar (10) has the fixed block, the fixed block is with the inner wall sliding connection of the first spacing groove that corresponds.

4. The high efficiency reciprocating lifter according to claim 2, wherein: the limiting rods are fixedly mounted on two sides of the second sliding rod (15), second limiting grooves are formed in the inner walls of the two sides of each sliding groove, and the limiting rods are connected with the inner walls of the corresponding second limiting grooves in a sliding mode.

5. The high efficiency reciprocating lifter according to claim 1, wherein: the rotating hole is formed in one side of the mounting frame (1), and one end of the rotating shaft (2) penetrates through the rotating hole and is connected with the inner wall of the rotating hole in a rotating mode.

6. The high efficiency reciprocating lifter according to claim 1, wherein: one side fixed mounting of installing frame (1) has the motor case, motor (5) fixed mounting is in the motor case.