CN220920519U - Bending driving structure of elevator plate - Google Patents
Bending driving structure of elevator plate Download PDFInfo
- Publication number
- CN220920519U CN220920519U CN202322999178.9U CN202322999178U CN220920519U CN 220920519 U CN220920519 U CN 220920519U CN 202322999178 U CN202322999178 U CN 202322999178U CN 220920519 U CN220920519 U CN 220920519U
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- plate
- bottom plate
- frame
- fixedly connected
- supporting
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- 238000005452 bending Methods 0.000 title claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending driving structure of an elevator plate, which relates to the field of bending of elevator plates and comprises a main frame, a hydraulic device, a supporting and conveying device, a spacing adjusting device and a pressing roller, wherein the supporting and conveying device comprises a bottom plate and a conveying belt, and the bottom plate and the conveying belt are arranged above the main frame; the compression roller is arranged on the front side of the bottom plate; the hydraulic device is arranged above the bottom plate, and the position of the compression roller is kept unchanged when the driving structure bends, so that one driving device is omitted; when the hydraulic cylinder drives the lower pressing plate to press down, the plate can be pressed on the bottom plate, and the plate and the bottom plate can be driven to move down together, so that the pressing roller acts on the plate to press the plate; when the lower pressing plate is reset, the bottom plate and the conveying line can be reset under the action of the springs, so that feeding and discharging are conveniently realized; the compression roller adjusts the distance between the compression roller and the bottom plate through the distance adjusting device, and the compression roller can adapt to plates with different thicknesses.
Description
Technical Field
The utility model relates to the field of bending of plate elevator plates, in particular to a bending driving structure of an elevator plate.
Background
The elevator car body is formed by assembling a plurality of plates, the plates are required to be folded in the assembling process, most of existing part of plate bending machines need hydraulic presses to compress the plates, so that the plates are fixed, and then another driving device is used for driving a pressing roller to move the plates to bend, so that at least two actuators are required in the bending process, and the whole structure of the device is complex;
in addition, partial equipment is inconvenient to load and unload, and the equipment debugging is troublesome in response to different plate thicknesses.
Disclosure of utility model
The utility model aims to provide a bending driving structure of an elevator plate, which solves the problems in the prior art.
The bending driving structure of the elevator plate comprises a main frame, a hydraulic device, a supporting and conveying device, a spacing adjusting device and a pressing roller, wherein the supporting and conveying device comprises a bottom plate and a conveying belt, and the bottom plate and the conveying belt are arranged above the main frame and can move up and down above the main frame;
The press roller is arranged on the front side of the bottom plate, and the horizontal distance between the press roller and the bottom plate is adjusted through the distance adjusting device, so that the press roller is suitable for plates with different thicknesses;
The hydraulic device is arranged above the bottom plate and is used for pressing the plate on the bottom plate and driving the bottom plate and the conveying belt to move downwards, so that the plate is bent under the extrusion of the press roller, and when the hydraulic device resets, the bottom plate and the conveying belt can automatically rise and the bent plate is conveyed out from the press roller through the conveying belt.
Preferably, the interval adjusting device comprises a carriage and a supporting frame, the compression roller is rotationally connected with the carriage, the carriage is in sliding connection with a guide rail fixedly connected with the supporting frame, the supporting frame is fixedly connected with the front side of the main frame, a screw is rotationally connected with the supporting frame, and the carriage is in threaded connection with the screw.
Preferably, the front end of the screw is provided with an outer hexagon head, and the outer hexagon head is sleeved with a rotating handle.
Preferably, the hydraulic device further comprises a frame, the frame is fixedly connected with a hydraulic machine, an output shaft of the hydraulic machine is fixedly connected with a lower pressing plate, a guide shaft is fixedly connected to the lower pressing plate, and the guide shaft is in sliding connection with the frame.
Preferably, the supporting and conveying device further comprises a fixing frame, two sides of the main frame are respectively provided with a fixing frame, a connecting frame is arranged above the fixing frame, the bottom plate and the conveying belt are respectively fixedly connected with the connecting frame, a plurality of guide rods are fixedly connected to the bottom of the connecting frame, penetrate through the fixing frame and are in sliding connection with the fixing frame, a stop block is fixedly connected to the bottom of the guide rods, and springs are sleeved on the guide rods between the connecting frame and the fixing frame.
The utility model has the advantages that:
When the driving structure is bent, the position of the pressing roller is kept unchanged, and one driving device is omitted;
when the hydraulic cylinder drives the lower pressing plate to press down, the plate can be pressed on the bottom plate, and the plate and the bottom plate can be driven to move down together, so that the plate and the press roller move relatively, and press bending of the plate is realized;
When the lower pressing plate is reset, the bottom plate and the conveying line can be reset under the action of the springs, so that feeding and discharging are conveniently realized;
The compression roller adjusts the distance between the compression roller and the bottom plate through the distance adjusting device, and the compression roller can adapt to plates with different thicknesses.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
Fig. 3 is a side view of the present utility model.
In the figure: 1. a main frame; 2. a hydraulic device; 21. a frame; 22. a hydraulic press; 23. a lower pressing plate; 24. a guide shaft;
3. Supporting the conveying device; 31. a bottom plate; 32. a conveyor belt; 33. a fixing frame; 34. a connecting frame; 35. a guide rod; 36. a stop block; 37. a spring;
4. A spacing adjusting device; 41. a carriage; 42. a support frame; 43. a guide rail; 44. a screw; 45. a rotating handle; 5. a press roller; 6. a sheet material.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 3, a press bending driving structure of an elevator plate comprises a main frame 1, a hydraulic device 2, a supporting and conveying device 3, a distance adjusting device 4 and a press roller 5, wherein the supporting and conveying device 3 comprises a bottom plate 31 and a conveying belt 32, and the bottom plate 31 and the conveying belt 32 are arranged above the main frame 1 and can move up and down above the main frame 1;
The press roller 5 is arranged on the front side of the bottom plate 31, and the horizontal distance between the press roller 5 and the bottom plate 31 is adjusted through the distance adjusting device 4, so that the press roller is suitable for plates 6 with different thicknesses;
The hydraulic device 2 is arranged above the bottom plate 31 and is used for pressing the plate 6 on the bottom plate 31 and driving the bottom plate 31 and the conveying belt 32 to move downwards, so that the plate 6 is pressed and bent under the extrusion of the press roller 5, and when the hydraulic device 2 is reset, the bottom plate 31 and the conveying belt 32 can automatically rise and the plate 6 after being pressed and bent is conveyed out of the press roller 5 through the conveying belt 32.
In this embodiment, the distance adjusting device 4 includes a carriage 41 and a support frame 42, the press roller 5 is rotationally connected with the carriage 41, the carriage 41 is slidably connected with a guide rail 43 fixedly connected with the support frame 42, the support frame 42 is fixedly connected with the front side of the main frame 1, a screw 44 is rotationally connected with the support frame 42, and the carriage 41 is in threaded connection with the screw 44.
In this embodiment, an outer hexagonal head is disposed at the front end of the screw 44, and a rotating handle 45 is sleeved on the outer hexagonal head.
In this embodiment, the hydraulic device 2 further includes a frame 21, a hydraulic press 22 is fixedly connected to the frame 21, an output shaft of the hydraulic press 22 is fixedly connected to a lower pressing plate 23, a guide shaft 24 is fixedly connected to the lower pressing plate 23, and the guide shaft 24 is slidably connected to the frame 21.
In this embodiment, the supporting and conveying device 3 further includes a fixing frame 33, two sides of the main frame 1 are respectively provided with a fixing frame 33, a connecting frame 34 is disposed above the fixing frame 33, the bottom plate 31 and the conveying belt 32 are respectively fixedly connected with the connecting frame 34, a plurality of guide rods 35 are fixedly connected to the bottom of the connecting frame 34, the guide rods 35 penetrate through the fixing frame 33 and are slidably connected with the fixing frame 33, a stop block 36 is fixedly connected to the bottom of the guide rods 35, and springs 37 are sleeved on the guide rods 35 between the connecting frame 34 and the fixing frame 33.
The working process and the principle thereof are as follows:
The sheet material 6 is placed on the bottom plate 31 and the conveyor belt 32, and the length of the sheet material 6 extending out of the bottom plate 31 is determined according to the size of the folded edge of the sheet material 6.
The hydraulic press 22 starts the lower pressing plate 23 to press down, the lower pressing plate 23 acts on the plate 6, the plate 6 is pressed on the bottom plate 31, the lower pressing plate 23 continuously moves down, the bottom plate 31 moves down, the connecting frame 34 is driven to move down, the springs 37 on the outer sides of the guide rods 35 are compressed, the plate 6 moves down in a pressed state, when the plate 6 contacts with the press roller 5, the position of the press roller 5 is kept unchanged, and the plate 6 is pressed inwards under the action of the press roller 5, so that edge folding is realized.
After the edge folding is finished, the lower pressing plate 23 moves upwards, the connecting frame 34 resets under the action of the springs 37, and then the plate 6 can be conveyed out through the conveying belt 32, so that blanking is realized.
The distance between the press roller 5 and the bottom plate 31 is slightly larger than the thickness of the plate 6, when the thickness of the plate 6 is changed, the rotating handle 45 is rotated, so that the screw 44 is rotated, the rotating screw 44 can drive the sliding frame 41 to slide on the guide rail 43, the distance between the press roller 5 and the bottom plate 31 is adjusted, and the press bending of the plate 6 with different thicknesses is met.
It will be appreciated by those skilled in the art that the present utility model can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (5)
1. The bending driving structure of the elevator plate is characterized by comprising a main frame (1), a hydraulic device (2), a supporting and conveying device (3), a spacing adjusting device (4) and a pressing roller (5), wherein the supporting and conveying device (3) comprises a bottom plate (31) and a conveying belt (32), and the bottom plate (31) and the conveying belt (32) are arranged above the main frame (1) and can move up and down above the main frame (1);
The compression roller (5) is arranged at the front side of the bottom plate (31), and the horizontal distance between the compression roller and the bottom plate (31) is adjusted through the distance adjusting device (4), so that the compression roller is suitable for plates (6) with different thicknesses;
The hydraulic device (2) is arranged above the bottom plate (31) and is used for pressing the plate (6) on the bottom plate (31) and driving the bottom plate (31) and the conveying belt (32) to move downwards, so that the plate (6) is pressed and bent under the extrusion of the press roller (5), and when the hydraulic device (2) is reset, the bottom plate (31) and the conveying belt (32) can automatically rise and the plate (6) after being pressed and bent is conveyed out from the press roller (5) through the conveying belt (32).
2. The bending driving structure of an elevator plate according to claim 1, wherein the distance adjusting device (4) comprises a carriage (41) and a supporting frame (42), the press roller (5) is rotationally connected with the carriage (41), the carriage (41) is slidably connected with a guide rail (43) fixedly connected with the supporting frame (42), the supporting frame (42) is fixedly connected with the front side of the main frame (1), a screw (44) is rotationally connected with the supporting frame (42), and the carriage (41) is in threaded connection with the screw (44).
3. The bending driving structure of the elevator plate according to claim 2, wherein the front end of the screw (44) is provided with an outer hexagonal head, and the outer hexagonal head is sleeved with a rotating handle (45).
4. The bending driving structure of the elevator plate according to claim 1, wherein the hydraulic device (2) further comprises a frame (21), a hydraulic machine (22) is fixedly connected to the frame (21), an output shaft of the hydraulic machine (22) is fixedly connected to a lower pressing plate (23), a guide shaft (24) is fixedly connected to the lower pressing plate (23), and the guide shaft (24) is slidably connected to the frame (21).
5. The bending driving structure of an elevator plate according to claim 1, wherein the supporting and conveying device (3) further comprises a fixing frame (33), two sides of the main frame (1) are respectively provided with a fixing frame (33), a connecting frame (34) is arranged above the fixing frame (33), the bottom plate (31) and the conveying belt (32) are respectively fixedly connected with the connecting frame (34), a plurality of guide rods (35) are fixedly connected to the bottom of the connecting frame (34), the guide rods (35) penetrate through the fixing frame (33) and are in sliding connection with the fixing frame (33), a stop block (36) is fixedly connected to the bottom of the guide rods (35), and springs (37) are sleeved on the guide rods (35) between the connecting frame (34) and the fixing frame (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322999178.9U CN220920519U (en) | 2023-11-07 | 2023-11-07 | Bending driving structure of elevator plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322999178.9U CN220920519U (en) | 2023-11-07 | 2023-11-07 | Bending driving structure of elevator plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920519U true CN220920519U (en) | 2024-05-10 |
Family
ID=90966237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322999178.9U Active CN220920519U (en) | 2023-11-07 | 2023-11-07 | Bending driving structure of elevator plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920519U (en) |
-
2023
- 2023-11-07 CN CN202322999178.9U patent/CN220920519U/en active Active
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