An elevator structural member processing device
Patent Information
- Application Number
- CN202521765758.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-19
- Publication Date
- 2026-10-13
- Estimated Expiration
- 2035-08-19
AI Technical Summary
传统的加工过程往往依赖于操作人员手动定位材料、使用单功能设备逐步完成，或者依赖大型固定式冲压机床，不仅涉及频繁的上料、下料和定位调整，还需要在加工不同面时对工件进行复杂的翻转和重新固定，整个流程耗时耗力；
[0010]与现有技术相比，本实用新型的有益效果是：本电梯结构件加工装置，具有以下好处：
Smart Images
Figure CN224846540U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of processing equipment technology, specifically to a processing equipment for elevator structural components. Background Technology
[0002] In the elevator manufacturing industry, the precise machining of structural components (such as angle steel, channel steel, and other metal profiles) is a crucial step in ensuring the overall strength, stability, and installation accuracy of the elevator. These structural components typically require multiple processes, including cutting, punching, and bending, to meet the specific installation requirements of elevator frames, guide rail supports, and other components. Among these, stamping is particularly important, as it requires punching precise holes in specific locations for subsequent bolting or riveting. Traditional machining processes often rely on operators manually positioning materials, using single-function equipment to complete the process step by step, or on large, fixed stamping machines. This not only involves frequent loading, unloading, and positioning adjustments but also requires complex flipping and re-fixing of the workpiece when machining different surfaces, making the entire process time-consuming and labor-intensive. However, existing processing technologies and equipment have significant limitations when dealing with the needs of elevator structural components, which have specific shapes (such as L-shaped angle steel) and often require multi-faceted processing. Existing equipment is often relatively simple in function, focusing on stamping itself, and lacks efficient and automated workpiece positioning, clamping and flipping mechanisms. Operators need to repeatedly adjust the position and posture of the workpiece manually, which not only greatly reduces production efficiency and increases labor intensity, but also easily leads to positioning deviations due to human factors, affecting processing accuracy and hole consistency. To address this, we propose an elevator structural component processing device. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide an elevator structural component processing device that can achieve efficient and precise multi-faceted processing, and can effectively solve the problems in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an elevator structural component processing device, comprising a base and a placement assembly; Base: A connecting frame is fixed on the upper side, a fixing component is installed on the right side of the connecting frame, an extrusion component is installed on the upper side of the connecting frame, a stamping component is installed at the lower end of the extrusion component, a positioning component is installed on the front side of the stamping component, and a support component is installed inside the base. The placement assembly includes an L-shaped placement rack, a magnet, a first mounting bracket, and a first motor. The L-shaped placement rack is located inside the connecting frame. Two corresponding rotating shafts are fixed to the left and right sides of the L-shaped placement rack. Two corresponding rotating holes are opened on the left and right sides of the connecting frame, and the two rotating shafts are rotatably connected inside the two rotating holes. The first mounting bracket is fixed to the left side of the connecting frame, and the first motor is installed inside the first mounting bracket. The output shaft of the first motor is fixed to the left end of the left rotating shaft, and the right rotating shaft is connected to the fixing assembly. The input end of the first motor is electrically connected to the output end of an external control switch group. The placement assembly stores the angle steel used in the processing of elevator structural components.
[0005] Furthermore, the fixing assembly includes a fixing plate, a slot, a support frame, an iron plate, a spring, an electromagnet, and a locking rod. The right end of the rotating shaft fixed on the right side of the L-shaped placement frame is fixed with a fixing plate. Four corresponding slots are formed on the circumferential surface of the fixing plate. The right side of the connecting frame is fixed with a support frame. A sliding opening is formed on the front side of the support frame. A locking rod is slidably connected inside the sliding opening. The front end of the locking rod is engaged with the inside of the slot on the rear side. An iron plate is fixed to the rear end of the locking rod. A spring is sleeved on the circumferential surface of the locking rod. The rear end of the spring is fixed to the front end of the iron plate. The front end of the spring is fixed to the front side inside the support frame. An electromagnet is installed on the rear side inside the support frame. The electromagnet corresponds to the iron plate. The input end of the electromagnet is electrically connected to the output end of an external control switch group. The L-shaped placement frame is fixed by setting up the fixing assembly.
[0006] Furthermore, the extrusion assembly includes a support frame, a first hydraulic rod, and a connecting plate. The support frame is fixed to the upper side of the connecting frame, and the first hydraulic rod is installed on the upper side of the support frame. The connecting plate is fixed to the telescopic arm of the first hydraulic rod. The input end of the first hydraulic rod is electrically connected to the output end of an external control switch group. By setting the extrusion assembly, the stamping assembly is driven to stamp the angle steel downwards.
[0007] Furthermore, the stamping assembly includes a connecting frame, stamping blocks, a bidirectional screw, a second mounting bracket, and a second motor. The connecting frame is fixed to the lower side of the connecting plate. Two corresponding stamping blocks are slidably connected inside the connecting frame. Threaded holes are provided on the upper side of each stamping block, with opposite threads. A bidirectional screw is threaded into the two threaded holes. The bidirectional screw is welded from two threaded rods with opposite threads and is rotatably connected inside the connecting frame. A second mounting bracket is fixed to the right side of the connecting frame. A second motor is installed inside the second mounting bracket. The output shaft of the second motor is fixed to the right end of the bidirectional screw. The input end of the second motor is electrically connected to the output end of an external control switch group. By setting the bidirectional screw to drive the two stamping blocks to move, the distance between the two stamping blocks can be adjusted.
[0008] Furthermore, the positioning component includes a strip opening, a moving strip, a pointer, and a test ruler. The connecting frame has strip openings on both the front and rear sides. Two corresponding moving strips are slidably connected inside the strip openings. The four moving strips are fixed to the front and rear sides of the two stamping blocks respectively. A pointer is fixed to the front side of the moving strip on the front side. A test ruler is fixed to the front side of the connecting frame. The test ruler and the two pointers cooperate to facilitate the determination of the distance between the two stamping blocks by setting the positioning component.
[0009] Furthermore, the support assembly includes a second hydraulic rod, a support frame, and a mounting plate. The second hydraulic rod is installed inside the base, and the mounting plate is fixed to the telescopic arm of the second hydraulic rod. The support frame is fixed to the rear side of the mounting plate. The support frame corresponds to the L-shaped placement frame. The input end of the second hydraulic rod is electrically connected to the output end of an external control switch group. By setting the support assembly, the angle steel adsorbed inside the rotated L-shaped placement frame is fixed. After fixing, it is convenient for the stamping assembly to punch holes on the other side of the angle steel.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This elevator structural component processing device has the following advantages: 1. Through the coordinated operation of a rotatable L-shaped placement rack and an intelligent fixing component (electromagnet controls the disengagement of the clamping rod, and the first motor drives the rotation), along with the automatic lifting and supporting of the support component, automatic flipping and multi-face processing of the workpiece are achieved in a single clamping operation. This completely eliminates the cumbersome steps of workpiece disassembly, manual flipping, repositioning, and clamping in traditional processing, significantly reducing the changeover time and manual intervention between processes, and significantly improving overall production efficiency. It is especially suitable for batch processing of L-shaped structural parts that require multi-face punching. 2. The stamping assembly employs a bidirectional screw drive design for two independent stamping blocks. Combined with an intuitive pointer and test ruler positioning component, this allows operators to quickly and accurately adjust the spacing between the two stamping blocks according to processing requirements. This design provides the equipment with high flexibility, adapting to processing tasks with different hole spacing requirements without changing the mold, simplifying the equipment adjustment process. Simultaneously, the precise spacing adjustment mechanism and visual positioning feedback effectively ensure the accuracy and consistency of hole spacing, reducing the risk of processing errors caused by human measurement or adjustment mistakes, and improving product quality. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the front structure of this utility model; Figure 2 This is a schematic diagram of the fixing component structure of this utility model; Figure 3 This is a schematic diagram of the stamping component structure of this utility model; Figure 4 This is a schematic diagram of the positioning component structure of this utility model.
[0012] In the diagram: 1. Base, 2. Connecting frame, 3. Placement component, 31. L-shaped placement rack, 32. Magnet, 33. First mounting bracket, 34. First motor, 4. Fixing component, 41. Fixing plate, 42. Slot, 43. Support frame, 44. Iron plate, 45. Spring, 46. Electromagnet, 47. Clamping rod, 5. Extrusion component, 51. Support frame, 52. First hydraulic rod, 53. Connecting plate, 6. Stamping component, 61. Connecting frame, 62. Stamping block, 63. Bidirectional screw, 64. Second mounting bracket, 65. Second motor, 7. Positioning component, 71. Strip opening, 72. Moving strip, 73. Pointer, 74. Test ruler, 8. Support component, 81. Second hydraulic rod, 82. Support frame, 83. Mounting plate. Detailed Implementation
[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0014] Please see Figure 1-4 This embodiment provides a technical solution: an elevator structural component processing device, including a base 1 and a placement component 3; Base 1: A connecting frame 2 is fixed on the upper side, a fixing component 4 is installed on the right side of the connecting frame 2, an extrusion component 5 is installed on the upper side of the connecting frame 2, a stamping component 6 is installed at the lower end of the extrusion component 5, a positioning component 7 is installed on the front side of the stamping component 6, and a support component 8 is installed inside the base 1. Placement component 3 includes an L-shaped placement frame 31, a magnet 32, a first mounting frame 33, and a first motor 34. The L-shaped placement frame 31 is installed inside the connecting frame 2. Two corresponding rotating shafts are fixed on the left and right sides of the L-shaped placement frame 31. Two corresponding rotating holes are opened on the left and right sides of the connecting frame 2. The two rotating shafts are rotatably connected inside the two rotating holes. The first mounting frame 33 is fixed on the left side of the connecting frame 2. The first motor 34 is installed inside the first mounting frame 33. The output shaft of the first motor 34 is fixed to the left end of the left rotating shaft. The right rotating shaft is connected to the fixing component 4. The input end of the first motor 34 is electrically connected to the output end of the external control switch group. The angle steel used for processing elevator structural components is stored by setting up the placement component 3.
[0015] Furthermore, the fixing component 4 includes a fixing plate 41, a slot 42, a support frame 43, an iron plate 44, a spring 45, an electromagnet 46, and a locking rod 47. The right end of the rotating shaft fixed to the right side of the L-shaped placement bracket 31 is fixed to the fixing plate 41. Four corresponding slots 42 are formed on the circumference of the fixing plate 41. The right side of the connecting frame 2 is fixed to the support frame 43. A sliding opening is formed on the front side of the support frame 43, and the locking rod 47 is slidably connected inside the sliding opening. The front end of the locking rod 47 is engaged with the rear side. Inside the slot 42, an iron plate 44 is fixed to the rear end of the locking rod 47. A spring 45 is sleeved on the circumferential surface of the locking rod 47. The rear end of the spring 45 is fixed to the front end of the iron plate 44. The front end of the spring 45 is fixed to the front side inside the support frame 43. An electromagnet 46 is installed on the rear side inside the support frame 43. The electromagnet 46 corresponds to the iron plate 44. The input end of the electromagnet 46 is electrically connected to the output end of the external control switch group. The L-shaped placement rack 31 is fixed by setting the fixing component 4.
[0016] Furthermore, the extrusion assembly 5 includes a support frame 51, a first hydraulic rod 52, and a connecting plate 53. The support frame 51 is fixed on the upper side of the connecting frame 2, and the first hydraulic rod 52 is installed on the upper side of the support frame 51. The connecting plate 53 is fixed on the telescopic arm of the first hydraulic rod 52. The input end of the first hydraulic rod 52 is electrically connected to the output end of an external control switch group. By setting the extrusion assembly 5, the stamping assembly 6 is driven to stamp the angle steel downward.
[0017] Furthermore, the stamping assembly 6 includes a connecting frame 61, stamping blocks 62, a bidirectional screw 63, a second mounting bracket 64, and a second motor 65. The connecting frame 61 is fixed to the lower side of the connecting plate 53. Two corresponding stamping blocks 62 are slidably connected inside the connecting frame 61. Threaded holes are opened on the upper side of the stamping blocks 62. The threads of the two threaded holes are opposite. The bidirectional screw 63 is connected to the threads inside the two threaded holes. The bidirectional screw 63 is welded from two threaded rods with opposite threads. The bidirectional screw 63 is rotatably connected inside the connecting frame 61. The second mounting bracket 64 is fixed to the right side of the connecting frame 61. The second motor 65 is installed inside the second mounting bracket 64. The output shaft of the second motor 65 is fixed to the right end of the bidirectional screw 63. The input end of the second motor 65 is electrically connected to the output end of an external control switch group. By setting the bidirectional screw 63 to drive the two stamping blocks 62 to move, the distance between the two stamping blocks 62 is adjusted.
[0018] Furthermore, the positioning component 7 includes a strip opening 71, a moving strip 72, a pointer 73, and a test ruler 74. The front and rear sides of the connecting frame 61 are provided with strip openings 71. Two corresponding moving strips 72 are slidably connected inside the strip openings 71. The four moving strips 72 are fixed to the front and rear sides of the two stamping blocks 62 respectively. The pointer 73 is fixed to the front side of the moving strip 72 on the front side. The test ruler 74 is fixed to the front side of the connecting frame 61. The test ruler 74 and the two pointers 73 cooperate to facilitate the determination of the distance between the two stamping blocks 62 by setting the positioning component 7.
[0019] Furthermore, the support assembly 8 includes a second hydraulic rod 81, a support frame 82, and a mounting plate 83. The second hydraulic rod 81 is installed inside the base 1. The mounting plate 83 is fixed on the telescopic arm of the second hydraulic rod 81. The support frame 82 is fixed on the rear side of the mounting plate 83. The support frame 82 corresponds to the L-shaped placement frame 31. The input end of the second hydraulic rod 81 is electrically connected to the output end of an external control switch group. By setting the support assembly 8, the angle steel adsorbed inside the rotated L-shaped placement frame 31 is fixed. After fixing, it is convenient for the stamping assembly 6 to punch holes on the other side of the angle steel.
[0020] The working principle of the elevator structural component processing device provided by this utility model is as follows: First, the elevator structural component, such as angle steel, is placed on the L-shaped placement frame 31 of the placement component 3, and the magnet 32 assists in adsorbing and fixing the workpiece; the fixing component 4 pushes the clamping rod 47 into the groove 42 of the fixing plate 41 through the spring 45, ensuring that the L-shaped placement frame 31 maintains a stable position; the operator starts the first hydraulic rod 52 of the extrusion component 5 through the external control switch group, drives the connecting plate 53 to move downward, and drives the stamping component 6 to descend as a whole, and the stamping block 62 then punches the front surface of the angle steel; before the stamping component 6 stamps, the second motor 65 can be started to drive the bidirectional screw 63 to rotate according to the requirements, using the opposite threaded holes. The distance between the two stamping blocks 62 is adjusted, and the pointer 73 of the positioning component 7 moves on the test ruler 74 to indicate and calibrate the stamping position in real time to ensure the accuracy of the hole position. If the other side of the angle steel needs to be processed (such as after flipping), the electromagnet 46 of the fixing component 4 is activated by the control switch group to attract the iron plate 44 to move backward and compress the spring 45, so that the clamping rod 47 is disengaged from the clamping slot 42. The first motor 34 then drives the rotating shaft to rotate the L-shaped placement frame 31 to the required angle. The second hydraulic rod 81 of the support component 8 raises the support frame 82 and presses against the bottom surface of the rotated angle steel to provide stable support. Finally, the stamping process is repeated to process the other side. After the entire process is completed, the workpiece is removed, and multi-sided efficient processing is completed.
[0021] It is worth noting that the external control switch group disclosed in the above embodiments is equipped with buttons corresponding one-to-one with the first motor 34, the second motor 65, the first hydraulic rod 52, the second hydraulic rod 81, and the electromagnet 46. The first motor 34, the second motor 65, the first hydraulic rod 52, the second hydraulic rod 81, and the electromagnet 46 can be freely configured according to the actual application scenario. The external control switch group controls the operation of the first motor 34, the second motor 65, the first hydraulic rod 52, the second hydraulic rod 81, and the electromagnet 46 using methods commonly used in the prior art.
[0022] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A processing device for elevator structural components, characterized in that: Includes a base (1) and a placement component (3); Base (1): A connecting frame (2) is fixed on the upper side, a fixing component (4) is installed on the right side of the connecting frame (2), an extrusion component (5) is installed on the upper side of the connecting frame (2), a stamping component (6) is installed at the lower end of the extrusion component (5), a positioning component (7) is installed on the front side of the stamping component (6), and a support component (8) is installed inside the base (1). Placement component (3): includes an L-shaped placement frame (31), a magnet (32), a first mounting frame (33) and a first motor (34). The connecting frame (2) is provided with an L-shaped placement frame (31). Two corresponding rotating shafts are fixed on the left and right sides of the L-shaped placement frame (31). Two corresponding rotating holes are opened on the left and right sides of the connecting frame (2). The two rotating shafts are rotatably connected to the inside of the two rotating holes respectively. The left side of the connecting frame (2) is fixed with a first mounting frame (33). The first motor (34) is installed inside the first mounting frame (33). The output shaft of the first motor (34) is fixed at the left end of the left rotating shaft. The right rotating shaft is connected to the fixing component (4). The input end of the first motor (34) is electrically connected to the output end of the external control switch group.
2. The elevator structural component processing device according to claim 1, characterized in that: The fixing component (4) includes a fixing plate (41), a slot (42), a support frame (43), an iron plate (44), a spring (45), an electromagnet (46), and a locking rod (47). The right end of the rotating shaft fixed on the right side of the L-shaped placement rack (31) is fixed with the fixing plate (41). Four corresponding slots (42) are opened on the circumferential surface of the fixing plate (41). The right side of the connecting frame (2) is fixed with the support frame (43). A sliding opening is opened on the front side of the support frame (43). The locking rod (47) is slidably connected inside the sliding opening. The front end of the lever (47) is snapped into the inside of the slot (42) on the rear side. The rear end of the lever (47) is fixed with an iron plate (44). A spring (45) is sleeved on the circumferential surface of the lever (47). The rear end of the spring (45) is fixed to the front end of the iron plate (44). The front end of the spring (45) is fixed to the front side inside the support frame (43). An electromagnet (46) is installed on the rear side inside the support frame (43). The electromagnet (46) corresponds to the iron plate (44). The input end of the electromagnet (46) is electrically connected to the output end of the external control switch group.
3. The elevator structural component processing device according to claim 1, characterized in that: The extrusion assembly (5) includes a support frame (51), a first hydraulic rod (52) and a connecting plate (53). The support frame (51) is fixed on the upper side of the connecting frame (2). The first hydraulic rod (52) is installed on the upper side of the support frame (51). The connecting plate (53) is fixed on the telescopic arm of the first hydraulic rod (52). The input end of the first hydraulic rod (52) is electrically connected to the output end of an external control switch group.
4. The elevator structural component processing device according to claim 3, characterized in that: The stamping assembly (6) includes a connecting frame (61), a stamping block (62), a bidirectional screw (63), a second mounting bracket (64), and a second motor (65). The connecting frame (61) is fixed to the lower side of the connecting plate (53). Two corresponding stamping blocks (62) are slidably connected inside the connecting frame (61). The upper side of the stamping block (62) is provided with a threaded hole. The two threaded holes have opposite threads. The two threaded holes are connected to the bidirectional screw (63) by internal threads. The bidirectional screw (63) is welded from two threaded rods with opposite threads. The bidirectional screw (63) is rotatably connected inside the connecting frame (61). The second mounting bracket (64) is fixed to the right side of the connecting frame (61). The second motor (65) is installed inside the second mounting bracket (64). The output shaft of the second motor (65) is fixed to the right end of the bidirectional screw (63). The input end of the second motor (65) is electrically connected to the output end of an external control switch group.
5. The elevator structural component processing device according to claim 4, characterized in that: The positioning component (7) includes a slot (71), a moving bar (72), a pointer (73), and a test ruler (74). The front and rear sides of the connecting frame (61) are provided with slots (71). Two corresponding moving bars (72) are slidably connected inside the slots (71). The four moving bars (72) are fixed on the front and rear sides of the two stamping blocks (62) respectively. A pointer (73) is fixed on the front side of the moving bar (72). A test ruler (74) is fixed on the front side of the connecting frame (61). The test ruler (74) and the two pointers (73) cooperate with each other.
6. The elevator structural component processing device according to claim 1, characterized in that: The support assembly (8) includes a second hydraulic rod (81), a support frame (82), and a mounting plate (83). The second hydraulic rod (81) is installed inside the base (1). The mounting plate (83) is fixed on the telescopic arm of the second hydraulic rod (81). The support frame (82) is fixed on the rear side of the mounting plate (83). The support frame (82) corresponds to the L-shaped placement frame (31). The input end of the second hydraulic rod (81) is electrically connected to the output end of an external control switch group.