Elevator support structure assembling device

Abstract

The utility model relates to an elevator support structure assembling device, and belongs to the technical field of elevator support assembling, the elevator support structure assembling device comprises an assembling table, a welding frame is arranged on the assembling table, an elevator support is arranged in the welding frame, and a fixing clamp and a lifting structure are arranged on the welding frame. According to the elevator support structure assembling device, a frame of an elevator support penetrates through two connecting frames, then an electric push rod in a feeding component is started, the two connecting frames are controlled to drive positioning plates to move downwards correspondingly, and therefore the two positioning plates are matched with the two connecting frames to fix the two sides of the frame of the elevator support; then two lifting air cylinders are started and drive the right-angle connecting pieces to move upwards, so that the moving right-angle connecting pieces drive the guide frames and the clamped frame to rise through the connecting blocks, workers can conveniently conduct welding operation on the bottom and the top of the frame of the elevator support, and the situation that the workers lift the frame of the elevator support is avoided; and the labor intensity of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of elevator bracket assembly technology, specifically to an elevator bracket structure assembly device. Background Technology

[0002] Elevator support assembly can be divided into car support assembly and guide rail support assembly. For car support assembly, the installation position of the counterweight support on the shaft wall is first determined using measuring tools for precise positioning. The counterweight blocks are then installed on the counterweight support. The number and weight of the counterweight blocks are calculated based on the elevator's rated load capacity and balance coefficient. After installation, the balance between the counterweight and the car is checked. For guide rail support assembly, the spacing between the guide rail supports on the shaft wall is determined based on the length of the elevator guide rails and installation requirements. The guide rail support is generally frame-shaped. One layer of the frame is pre-welded, and the entire support is divided into multiple frame structures before assembly.

[0003] In current technologies, elevator support assembly requires welding multiple frame structures with columns. During welding, workers need to lift the frames and place them on the welding table. Since the top and bottom of the frame structures often need to be welded, workers need to flip the frames over, which increases the labor intensity for workers. Therefore, an elevator support structure assembly device is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an elevator support structure assembly device, which has the advantage of facilitating assembly and welding. It solves the problem that elevator support assembly requires welding multiple frame structures through columns, and during welding, workers need to lift the frames and place them on the welding table. Often, the top and bottom of the frame structure need to be welded, so workers need to flip the frames over, which increases the labor intensity of the workers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an elevator support structure assembly device, including an assembly table, a welding frame provided on the assembly table, an elevator support provided inside the welding frame, and a fixing clamp and a lifting structure provided on the welding frame;

[0006] The fixing fixture includes two guide frames that are slidably installed on the left and right side walls of the inner cavity of the welding frame, respectively. A connecting frame is fixedly installed on the opposite side of each of the two guide frames. A connecting frame with one end penetrating through and extending into the interior of each of the two connecting frames is slidably installed on the bottom of each of the two connecting frames. A positioning plate located inside the connecting frame is fixedly installed at the bottom of each of the two connecting frames. An anti-slip component for limiting the slippage of the connecting frame is provided inside each of the two guide frames. A feeding component for controlling the up and down movement of the two connecting frames is installed inside each of the two guide frames.

[0007] Furthermore, the lifting structure includes two right-angle connectors respectively installed on the left and right sides of the welding frame. Each of the two right-angle connectors has a connecting block fixedly installed on its opposite side, which is fixedly connected to the guide frame. Lifting cylinders for controlling the up and down movement of the right-angle connectors are fixedly installed on both the left and right sides of the welding frame. The telescopic ends of the two lifting cylinders are fixedly connected to the bottom of the two right-angle connectors respectively.

[0008] Furthermore, the welding frame is fixedly installed on the top of the assembly table, and the elevator bracket is located inside the welding frame.

[0009] Furthermore, each of the two connecting frames has a through groove at its top, one end of each of the two connecting frames passes through the through groove and extends into the interior of the connecting frame, and the other end of each of the two connecting frames passes through the interior of the two guide frames.

[0010] Furthermore, both of the anti-detachment components include a limiting block, and the two limiting blocks are respectively fixedly installed on the inner walls of the two guide frames. A rectangular groove is provided on both of the connecting frames. One end of the limiting block passes through and extends into the interior of the rectangular groove, and the limiting block is slidably connected to the inner wall of the rectangular groove.

[0011] Furthermore, the feeding component includes two electric push rods, the telescopic ends of which are fixedly connected to the inner top walls of the two connecting frames, and the two electric push rods are fixedly installed inside the two guide frames.

[0012] Furthermore, limiting grooves are provided on both the left and right sides of the welding frame, and one end of each of the two connecting blocks passes through and extends into the interior of the two limiting grooves, with the inner wall of the limiting groove slidingly connected to the outer surface of the connecting block.

[0013] Furthermore, mounting brackets are fixedly installed on both the left and right sides of the welding frame, and the two lifting cylinders are respectively fixedly installed on the two mounting brackets.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] This elevator support structure assembly device, equipped with a fixing clamp and a lifting structure, allows the elevator support frame to pass through two connecting frames. Then, the electric push rod in the feeding component is activated, controlling the two connecting frames to move the positioning plates downwards. The two positioning plates, in conjunction with the two connecting frames, fix the two sides of the elevator support frame. Next, two lifting cylinders are activated, moving the right-angle connector upwards. This causes the moving right-angle connector to lift the guide frame and the clamped frame via the connecting block, facilitating welding operations on the bottom and top of the elevator support frame. This eliminates the need for workers to lift the elevator support frame, reducing labor intensity and enhancing the practicality of the elevator support structure assembly device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the present utility model. Figure 1 Enlarged view of point A in the image;

[0018] Figure 3 This is a perspective view of the structural positioning plate, connecting frame, and connecting frame of this utility model.

[0019] Figure 4 This is a front view of the right-angle connector, connecting block, and guide frame of this utility model.

[0020] In the diagram: 1. Assembly table; 2. Welding frame; 3. Elevator bracket; 41. Guide frame; 42. Connecting frame; 43. Connection frame; 44. Positioning plate; 45. Anti-detachment component; 46. Feeding component; 47. Right-angle connector; 48. Connecting block; 49. Lifting cylinder. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1 to 4 The elevator support structure assembly device in this embodiment includes an assembly platform 1, a welding frame 2 is provided on the assembly platform 1, an elevator support 3 is provided inside the welding frame 2, a fixing clamp and a lifting structure are provided on the welding frame 2, the welding frame 2 is fixedly installed on the top of the assembly platform 1, and the elevator support 3 is located inside the welding frame 2.

[0023] Example 1: Please refer to Figures 1 to 4 In this embodiment, the fixing fixture includes two guide frames 41 that are slidably installed on the left and right side walls of the inner cavity of the welding frame 2, respectively. A connecting frame 42 is fixedly installed on each opposite side of the two guide frames 41. A connecting frame 43 is slidably installed on each connecting frame 42, with one end penetrating through and extending into it. A through slot is provided at the top of each connecting frame 42. One end of each connecting frame 43 penetrates through the through slot and extends into the interior of the connecting frame 42, while the other end of each connecting frame 43 penetrates into the interior of the two guide frames 41, thus restricting the vertical movement of the connecting frame 43. A [missing information - likely a device or component] is fixedly installed at the bottom of each connecting frame 43. The positioning plate 44 is located inside the connecting frame 42. The interior of the two guide frames 41 is provided with anti-detachment components 45 to limit the slippage of the connecting frame 43. The two anti-detachment components 45 include limit blocks. The two limit blocks are fixedly installed on the inner walls of the two guide frames 41. The two connecting frames 43 are provided with rectangular grooves. One end of the limit block passes through and extends into the interior of the rectangular groove, and the limit block is slidably connected to the inner wall of the rectangular groove. The limit blocks are used to prevent the connecting frame 43 from detaching from the interior of the guide frame 41 during the sliding process. The interior of the two guide frames 41 is provided with feeding components 46 for controlling the up and down movement of the two connecting frames 43.

[0024] The feeding component 46 includes two electric push rods. The telescopic ends of the two electric push rods are fixedly connected to the inner top walls of the two connecting frames 43, respectively. The two electric push rods are fixedly installed inside the two guide frames 41, so as to facilitate the vertical movement of the two connecting frames 43 by telescopic control of the two electric push rods.

[0025] By adopting the above technical solution, the frame of the elevator bracket 3 is passed through the two connecting frames 42. Then, the electric push rod in the feeding component 46 is activated, thereby controlling the two connecting frames 43 to drive the positioning plates 44 to move downwards. Thus, the two positioning plates 44, together with the two connecting frames 42, fix the two sides of the frame of the elevator bracket 3.

[0026] Example 2: Please refer to Figures 1 to 4 In this embodiment, the lifting structure includes two right-angle connectors 47 respectively installed on the left and right sides of the welding frame 2. Each of the two right-angle connectors 47 has a connecting block 48 fixedly installed on its opposite side and fixedly connected to the guide frame 41. Limiting grooves are opened on both the left and right sides of the welding frame 2. One end of each of the two connecting blocks 48 passes through and extends into the interior of the two limiting grooves. The inner wall of the limiting groove is slidably connected to the outer surface of the connecting block 48 to restrict the trajectory of the right-angle connectors 47 moving up and down. Lifting cylinders 49 for controlling the up and down movement of the right-angle connectors 47 are fixedly installed on both the left and right sides of the welding frame 2. The telescopic ends of the two lifting cylinders 49 are fixedly connected to the bottom of the two right-angle connectors 47 respectively.

[0027] The welding frame 2 is fixedly installed with mounting brackets on both the left and right sides, and the two lifting cylinders 49 are fixedly installed on the two mounting brackets respectively, so as to ensure the stability of the lifting cylinders 49 during operation.

[0028] By adopting the above technical solution, the two lifting cylinders 49 are activated and the right-angle connector 47 is moved upward. This allows the moving right-angle connector 47 to drive the guide frame 41 and the clamped frame to rise through the connecting block 48, which facilitates the welding operation of the bottom and top of the frame of the elevator bracket 3 by the staff.

[0029] The working principle of the above embodiments is as follows:

[0030] In use, the elevator support structure assembly device involves passing the frame of the elevator support 3 through two connecting frames 42. Then, the electric push rod in the feeding component 46 is activated, which controls the two connecting frames 43 to move the positioning plates 44 downwards. This uses the two positioning plates 44 in conjunction with the two connecting frames 42 to fix the two sides of the frame of the elevator support 3. Then, the two lifting cylinders 49 are activated, which move the right-angle connector 47 upwards. This causes the moving right-angle connector 47 to lift the guide frame 41 and the clamped frame through the connecting block 48, making it easier for workers to perform welding operations on the bottom and top of the frame of the elevator support 3.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An elevator support structure assembly device, comprising an assembly table (1), characterized in that: The assembly table (1) is provided with a welding frame (2), the welding frame (2) is provided with an elevator bracket (3), and the welding frame (2) is provided with a fixing clamp and a lifting structure; The fixing fixture includes two guide frames (41) that are slidably installed on the left and right side walls of the inner cavity of the welding frame (2). A connecting frame (42) is fixedly installed on the opposite side of each of the two guide frames (41). A connecting frame (43) with one end penetrating through and extending into the interior of each of the two connecting frames (42) is slidably installed on each of the two connecting frames (42). A positioning plate (44) located inside the connecting frame (42) is fixedly installed at the bottom of each of the two connecting frames (43). An anti-slip component (45) for limiting the slippage of the connecting frame (43) is provided inside each of the two guide frames (41). A feeding component (46) for controlling the up and down movement of the two connecting frames (43) is installed inside each of the two guide frames (41).

2. The elevator support structure assembly device according to claim 1, characterized in that: The lifting structure includes two right-angle connectors (47) respectively installed on the left and right sides of the welding frame (2). Each of the two right-angle connectors (47) has a connecting block (48) fixedly installed on the opposite side and fixedly connected to the guide frame (41). Each of the left and right sides of the welding frame (2) has a lifting cylinder (49) for controlling the up and down movement of the right-angle connectors (47). The telescopic ends of the two lifting cylinders (49) are fixedly connected to the bottom of the two right-angle connectors (47).

3. The elevator support structure assembly device according to claim 1, characterized in that: The welding frame (2) is fixedly installed on the top of the assembly table (1), and the elevator bracket (3) is located inside the welding frame (2).

4. The elevator support structure assembly device according to claim 1, characterized in that: Both of the connecting frames (42) have through slots at their tops. One end of each of the two connecting frames (43) passes through the through slot and extends into the interior of the connecting frame (42). The other end of each of the two connecting frames (43) passes into the interior of the two guide frames (41).

5. The elevator support structure assembly device according to claim 1, characterized in that: Both of the anti-detachment components (45) include a limiting block. The two limiting blocks are fixedly installed on the inner walls of the two guide frames (41). The two connecting frames (43) are provided with rectangular grooves. One end of the limiting block passes through and extends into the interior of the rectangular groove, and the limiting block is slidably connected to the inner wall of the rectangular groove.

6. The elevator support structure assembly device according to claim 1, characterized in that: The feeding component (46) includes two electric push rods. The telescopic ends of the two electric push rods are respectively fixedly connected to the inner top walls of the two connecting frames (43). The two electric push rods are respectively fixedly installed inside the two guide frames (41).

7. The elevator support structure assembly device according to claim 2, characterized in that: The welding frame (2) has limit grooves on both the left and right sides. One end of each of the two connecting blocks (48) passes through and extends into the interior of the two limit grooves. The inner wall of the limit groove is slidably connected to the outer surface of the connecting block.

8. The elevator support structure assembly device according to claim 2, characterized in that: The welding frame (2) is fixedly installed on both the left and right sides with mounting brackets, and the two lifting cylinders (49) are fixedly installed on the two mounting brackets respectively.

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