CN220862423U - Bending device for elevator car wall machining - Google Patents
Bending device for elevator car wall machining Download PDFInfo
- Publication number
- CN220862423U CN220862423U CN202322479044.4U CN202322479044U CN220862423U CN 220862423 U CN220862423 U CN 220862423U CN 202322479044 U CN202322479044 U CN 202322479044U CN 220862423 U CN220862423 U CN 220862423U
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- China
- Prior art keywords
- elevator car
- plate
- bending
- car wall
- motor
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- 238000005452 bending Methods 0.000 title claims abstract description 56
- 238000003754 machining Methods 0.000 title claims description 3
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses a bending device for processing an elevator car wall, which comprises a bottom plate, a frame, an angle adjusting mechanism and a bending mechanism, wherein the bottom plate is arranged on the frame; the top of the bottom plate is provided with a supporting seat for placing the elevator car wall; the rack is arranged at the top of the bottom plate and comprises a vertical plate and a transverse plate; the angle adjusting mechanism comprises a turntable and a motor, the turntable is arranged at the bottom of the transverse plate, the bottom of the turntable is provided with a telescopic compression rod, the telescopic end of the telescopic compression rod is connected with a sucker for adsorbing the elevator car wall, the motor is arranged at the bottom of the transverse plate, the output shaft of the motor is connected with a gear, and the peripheral surface of the turntable is sleeved with a toothed ring meshed with the gear; the bending mechanism comprises a hydraulic cylinder, an upper bending die and a lower bending die, wherein the hydraulic cylinder is arranged in the transverse plate, an output shaft of the hydraulic cylinder is connected with a lifting plate, the upper bending die is arranged at the bottom of the lifting plate, and the lower bending die is arranged on the supporting seat. The bending device for processing the elevator car wall has high automation degree in the whole bending process, and improves the bending efficiency.
Description
Technical Field
The utility model relates to a bending device for processing an elevator car wall.
Background
The elevator car wall is an important component part of the box-type elevator, and needs to be connected with each other to form a car, so that a bearing space is ensured. In order to facilitate the fixed connection of the elevator car wall and other parts, in the prior art, the left side, the right side, the upper side and the lower side of the elevator car wall are provided with bending structures, so that the bending devices are required to bend the elevator car wall. In the actual use process of the existing bending device, as the elevator car wall is required to be bent for multiple times, after each bending, an operator is required to take down the elevator car wall, adjust the angle of the elevator car wall and bend the elevator car wall next time. However, this method is time-consuming and labor-consuming, has low productivity, and is prone to errors during processing.
Disclosure of Invention
The utility model aims to provide the bending device for processing the elevator car wall, which has reasonable structure and high automation degree in the whole bending process, and effectively improves the processing efficiency of the elevator car wall.
In order to achieve the above purpose, the technical scheme of the utility model is to design a bending device for processing an elevator car wall, wherein the elevator car wall is square in shape, and edges to be bent are respectively arranged on the periphery of the elevator car wall; the bending device comprises a bottom plate, a frame, an angle adjusting mechanism and a bending mechanism;
The top of the bottom plate is provided with a supporting seat for placing the elevator car wall;
The frame comprises a vertical plate and a transverse plate, the vertical plate is arranged at the top of the bottom plate and positioned at the rear side of the supporting seat, the transverse plate is connected to the top end of the vertical plate, and the transverse plate is positioned above the supporting seat;
The angle adjusting mechanism comprises a rotary table and a motor, wherein the rotary table is rotatably arranged at the bottom of the transverse plate, the bottom of the rotary table is provided with a plurality of telescopic compression bars, the telescopic ends of the telescopic compression bars are downwards arranged, the telescopic ends of the telescopic compression bars are connected with sucking discs for sucking the walls of the elevator car, the motor is arranged at the bottom of the transverse plate, the output shaft of the motor is downwards arranged, the output shaft of the motor is connected with a gear, and the peripheral surface of the rotary table is sleeved with a toothed ring meshed with the gear;
The bending mechanism comprises a hydraulic cylinder, a bending upper die and a bending lower die, wherein the hydraulic cylinder is arranged in a transverse plate, an output shaft of the hydraulic cylinder is downwards arranged, an output shaft of the hydraulic cylinder is connected with a lifting plate, the bending upper die is arranged at the bottom of the lifting plate, a notch is formed in the top of one end of the supporting seat, and the bending lower die is arranged in the notch.
Preferably, a guide rod is arranged at the bottom of the transverse plate, the bottom end of the guide rod penetrates through the lifting plate, and a sliding hole for the guide rod to penetrate through is formed in the lifting plate.
Preferably, a reinforcing rib is arranged between the transverse plate and the vertical plate.
Preferably, the motor is a servo motor.
Preferably, the telescopic compression bar is an electric telescopic compression bar.
Preferably, the suction cup is a pneumatic suction cup.
The utility model has the advantages and beneficial effects that: the bending device for processing the elevator car wall is reasonable in structure, the periphery of the elevator car wall is bent, the whole bending process is high in automation degree, and the processing efficiency of the elevator car wall is effectively improved.
Drawings
Fig. 1 is a schematic diagram of the present utility model.
Description of the embodiments
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The technical scheme of the utility model is as follows:
As shown in fig. 1, a bending device for processing an elevator car wall, wherein the elevator car wall 100 is square in shape, and edges to be bent are respectively arranged on the periphery of the elevator car wall 100; the bending device comprises a bottom plate 1, a frame, an angle adjusting mechanism and a bending mechanism;
The top of the bottom plate 1 is provided with a supporting seat 2 for placing an elevator car wall 100;
The frame comprises a vertical plate 3 and a transverse plate 4, wherein the vertical plate 3 is arranged at the top of the bottom plate 1, the vertical plate 3 is positioned at the rear side of the supporting seat 2, the transverse plate 4 is connected to the top end of the vertical plate 3, and the transverse plate 4 is positioned above the supporting seat 2;
The angle adjusting mechanism comprises a rotary table 5 and a motor 6, wherein the rotary table 5 is rotatably arranged at the bottom of the transverse plate 4, a plurality of telescopic compression bars 7 are arranged at the bottom of the rotary table 5, the telescopic ends of the telescopic compression bars 7 are downwards arranged, the telescopic ends of the telescopic compression bars 7 are connected with sucking discs 8 used for sucking the elevator car walls 100, the motor 6 is arranged at the bottom of the transverse plate 4, an output shaft of the motor 6 is downwards arranged, a gear 9 is connected with an output shaft of the motor 6, and a toothed ring 10 meshed with the gear 9 is sleeved on the peripheral surface of the rotary table 5;
The bending mechanism comprises a hydraulic cylinder 11, an upper bending die 12 and a lower bending die 13, wherein the hydraulic cylinder 11 is arranged in the transverse plate 4, an output shaft of the hydraulic cylinder 11 is arranged downwards, an output shaft of the hydraulic cylinder 11 is connected with a lifting plate 14, the upper bending die 12 is arranged at the bottom of the lifting plate 14, a notch 21 is formed in the top of one end of the supporting seat 2, and the lower bending die 13 is arranged in the notch 21.
Further, a guide rod 15 is arranged at the bottom of the transverse plate 4, the bottom end of the guide rod 15 penetrates through the lifting plate 14, and the lifting plate 14 is provided with a sliding hole for the guide rod 15 to penetrate through.
Further, a reinforcing rib 16 is arranged between the transverse plate 4 and the vertical plate 3.
Further, the motor 6 is a servo motor.
Further, the telescopic compression bar 7 is an electric telescopic compression bar.
Further, the suction cup 8 is a pneumatic suction cup.
The utility model relates to a bending device for processing an elevator car wall, which comprises the following working principles: when the elevator car wall 100 is used, the elevator car wall 100 is placed on the supporting seat 2, after the elevator car wall 100 is placed in place, the telescopic compression rod 7 is started to extend and drive the suction disc 8 to move downwards, so that the suction disc 8 contacts with the elevator car wall 100 and presses the elevator car wall 100, then the hydraulic cylinder 11 is started to extend and drive the lifting plate 14 and the upper bending die to move downwards 12, and the upper bending die 12 is matched with the lower bending die 13 in the descending process so as to bend one of edges to be bent of the elevator car wall 100; after the completion, start the pneumatic cylinder 11 and retract and drive the mould 12 of bending and go up to reset, then start sucking disc 8 and adsorb elevator sedan-chair wall 100, then start flexible depression bar 7 and retract and drive sucking disc 8 and the elevator sedan-chair wall 100 that is adsorbed go up, afterwards start motor 6 operation and drive gear 9 rotation, drive carousel 5 rotation 90 degrees through the meshing with ring gear 10 by gear 9, thereby drive elevator sedan-chair wall 100 rotation 90 degrees, start flexible depression bar 7 after accomplishing and stretch out and place elevator sedan-chair wall 100 on supporting seat 2, then bend to another edge of waiting of elevator sedan-chair wall 100 by bending mechanism, so operation is all accomplished to the edge of waiting of elevator sedan-chair wall 100 all around and is bent, take off the elevator sedan-chair wall of accomplishing the processing of bending finally.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The bending device for processing the elevator car wall is square in shape, and edges to be bent are respectively arranged on the periphery of the elevator car wall, and is characterized by comprising a bottom plate, a frame, an angle adjusting mechanism and a bending mechanism;
The top of the bottom plate is provided with a supporting seat for placing the elevator car wall;
The frame comprises a vertical plate and a transverse plate, the vertical plate is arranged at the top of the bottom plate and positioned at the rear side of the supporting seat, the transverse plate is connected to the top end of the vertical plate, and the transverse plate is positioned above the supporting seat;
The angle adjusting mechanism comprises a rotary table and a motor, wherein the rotary table is rotatably arranged at the bottom of the transverse plate, the bottom of the rotary table is provided with a plurality of telescopic compression bars, the telescopic ends of the telescopic compression bars are downwards arranged, the telescopic ends of the telescopic compression bars are connected with sucking discs for sucking the walls of the elevator car, the motor is arranged at the bottom of the transverse plate, the output shaft of the motor is downwards arranged, the output shaft of the motor is connected with a gear, and the peripheral surface of the rotary table is sleeved with a toothed ring meshed with the gear;
The bending mechanism comprises a hydraulic cylinder, a bending upper die and a bending lower die, wherein the hydraulic cylinder is arranged in a transverse plate, an output shaft of the hydraulic cylinder is downwards arranged, an output shaft of the hydraulic cylinder is connected with a lifting plate, the bending upper die is arranged at the bottom of the lifting plate, a notch is formed in the top of one end of the supporting seat, and the bending lower die is arranged in the notch.
2. The bending device for processing the elevator car wall according to claim 1, wherein a guide rod is arranged at the bottom of the transverse plate, the bottom end of the guide rod penetrates through the lifting plate, and a sliding hole for the guide rod to penetrate through is formed in the lifting plate.
3. The bending device for processing the elevator car wall according to claim 1, wherein a reinforcing rib is provided between the cross plate and the vertical plate.
4. The bending device for processing an elevator car wall according to claim 1, wherein the motor is a servo motor.
5. The bending device for processing an elevator car wall according to claim 1, wherein the telescopic strut is an electric telescopic strut.
6. The bending device for machining an elevator car wall according to claim 1, wherein the suction cup is a pneumatic suction cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479044.4U CN220862423U (en) | 2023-09-13 | 2023-09-13 | Bending device for elevator car wall machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479044.4U CN220862423U (en) | 2023-09-13 | 2023-09-13 | Bending device for elevator car wall machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862423U true CN220862423U (en) | 2024-04-30 |
Family
ID=90816496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322479044.4U Active CN220862423U (en) | 2023-09-13 | 2023-09-13 | Bending device for elevator car wall machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862423U (en) |
-
2023
- 2023-09-13 CN CN202322479044.4U patent/CN220862423U/en active Active
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| GR01 | Patent grant |