Forming riveting station conversion device for assembling support and steel wire rope

Abstract

The utility model discloses a forming riveting station conversion device for assembling a support and a steel wire rope. The device comprises a driving device, a rotating disc fixedly installed on an output shaft of the driving device, a driving pressing arm fixedly installed on the rotating disc and a positioning seat fixedly installed on the rotating disc, and the positioning seat is provided with a containing groove used for containing an assembly part composed of a pre-installed support and a steel wire rope. The assembly part is arranged in the containing groove and can drive the pressing arms to be pressed on the support of the assembly part, and the driving device drives the rotating disc to rotate so that the driving pressing arms and the positioning bases which are matched with each other can synchronously rotate and sequentially move to different machining stations for machining of different working procedures. The rotary table has the advantages that automatic machining is achieved, machining efficiency is greatly improved, the rotary table can rotate stably and reliably, and operation stability is improved; and meanwhile, clamping can be rapidly and conveniently carried out, machining of all procedures can be completed only through one-time clamping, and the working efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to a device for riveting a support frame and a wire rope, specifically a conversion device for forming and riveting a support frame for processing safety belt wire ropes and a wire rope assembly frame. Background Technology

[0002] A safety belt wire rope is a component structure that rivets a bracket and a wire rope together. In the current technology, the processing of safety belt wire ropes usually involves pressing and forming using a simple mold. During the manufacturing process, the bracket is first placed in the positioning groove of the mold, and then the wire rope is placed on the riveting end of the bracket. Finally, the two are riveted and fixed by pressing down with a pressure head. This method is only suitable for small-batch production. When the demand for production volume is large, the requirements for quality and production efficiency are higher, so more processes are used. Generally, these include pre-pressing, forming, blanking and inspection processes. Therefore, how to connect the various processes becomes the key to improving processing efficiency. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a forming and riveting station conversion device for assembling brackets and wire ropes with a simple structural design and convenient and quick clamping, thereby effectively improving processing efficiency.

[0004] To solve the above-mentioned technical problems, the present invention provides a forming and riveting station conversion device for assembling brackets and wire ropes, comprising a drive device, a turntable fixedly mounted on the output shaft of the drive device and capable of being driven to rotate by the drive device, drive pressure arms fixedly mounted on the turntable at different processing stations, and positioning seats fixedly mounted on the turntable to cooperate with each drive pressure arm. The positioning seats are provided with placement grooves for placing the assembly composed of pre-assembled brackets and wire ropes. The assembly is placed in the placement grooves and can be pressed onto the bracket of the assembly by the drive pressure arms. The drive device drives the turntable to rotate, causing each pair of cooperating drive pressure arms and positioning seats to rotate synchronously and move sequentially to different processing stations for different processing steps.

[0005] The processing stations include a loading station, a pre-pressing station, a pressing station, and a material unloading and inspection station located around the turntable.

[0006] The bottom of the turntable is provided with multiple support frames, and each support frame is provided with a roller on the bottom surface of the turntable.

[0007] The bracket of the assembly has a through hole, the positioning seat is provided with a positioning post extending above the placement groove, and the pressing surface of the driving pressure arm is provided with a positioning hole that cooperates with the positioning post. After the assembly is placed in the placement groove and the positioning post passes through the through hole on the bracket, the positioning hole on the driving pressure arm cooperates with the positioning post to achieve the pressing and positioning of the assembly.

[0008] The driving pressure arm includes a hydraulic cylinder fixedly mounted on a turntable, a pressure arm hinged to the telescopic end of the hydraulic cylinder, a connecting plate hinged between the pressure arm and the cylinder body of the hydraulic cylinder, and a pressure block provided at the front end of the pressure arm, with the bottom surface of the pressure block serving as the pressure holding surface.

[0009] The drive device consists of a drive motor and a reduction gear.

[0010] The advantages of this utility model are:

[0011] (1) By setting up a turntable and installing multiple pairs of drive arms and positioning seats at different work positions on the turntable, the assembly can be placed at the loading station and then pressed and fixed by the positioning seats and drive arms. Then, the turntable is driven by the drive device to rotate, so that each pair of drive arms and positioning seats rotate synchronously and move to different processing stations in sequence for different processes. This realizes automated processing and greatly improves processing efficiency.

[0012] (2) By setting multiple support frames at the bottom of the turntable, and setting rollers on the top of each support frame to support the bottom surface of the turntable, the turntable can be provided with good support during rotation and the rolling of the rollers can reduce the rotation resistance, making the turntable rotate smoothly and reliably, and providing operational stability.

[0013] (3) By setting a positioning pin on the positioning seat and a positioning hole that cooperates with the positioning pin on the pressing surface of the driving pressure arm, the assembly is placed in the positioning groove and the positioning pin passes through the through hole on the bracket. The positioning hole on the driving pressure arm cooperates with the positioning pin to achieve the pressing and positioning of the assembly, so that the positioning is reliable and the processing quality is guaranteed.

[0014] (4) The assembly is pressed by the cooperation of the drive arm and the positioning seat. At the same time, the positioning device composed of the drive arm and the positioning seat is rotated and moved synchronously to different processing positions by the turntable. This not only allows for quick and convenient clamping, but also allows all processes to be completed in just one clamping, further improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional (top view) schematic diagram of the forming and riveting station conversion device for assembling the bracket and steel wire rope of this utility model;

[0016] Figure 2 This is a three-dimensional (upward view) schematic diagram of the forming and riveting station conversion device for assembling the bracket and steel wire rope of this utility model;

[0017] Figure 3This is a top view of the forming and riveting station conversion device for assembling the bracket and wire rope of this utility model.

[0018] Figure 4 for Figure 1 A magnified structural diagram at point A;

[0019] Figure 5 This is a three-dimensional structural diagram of the driving pressure arm in this utility model;

[0020] Figure 6 This is a three-dimensional structural diagram of the positioning seat in this utility model;

[0021] Figure 7 This is a structural schematic diagram of the assembly. Detailed Implementation

[0022] The following detailed description of the forming and riveting station conversion device for assembling the bracket and wire rope of this utility model, in conjunction with the accompanying drawings and specific embodiments, will be provided in further detail.

[0023] As shown in the figure, the bracket and wire rope assembly forming and riveting station conversion device of this utility model includes a drive device 1 consisting of a drive motor and a reduction gear, a turntable 2 fixedly installed on the output shaft of the reduction gear in the drive device, drive pressure arms 3 fixedly installed on the turntable, and positioning seats 4 fixedly installed on the turntable to cooperate with each drive pressure arm. The drive device can drive the turntable 2 to rotate. In this embodiment, there are four pairs of drive pressure arms 3 and positioning seats 4. Each pair of drive pressure arms 3 and positioning seats 4 are combined to form four positioning devices. The turntable 2 has four processing stations located at different positioning devices on its periphery. The processing stations include a loading station 6, a pre-pressing station 7, a pressing station 8, and a unloading and inspection station 9. The positioning seats 4 are equipped with... There is a placement groove 6 for placing the assembly 5, which is composed of a pre-assembled bracket and a steel wire rope, in place; the drive pressure arm 3 includes a hydraulic cylinder 15 fixedly mounted on a turntable, a pressure arm 16 hinged to the telescopic end of the hydraulic cylinder, a connecting plate 17 hinged between the pressure arm and the cylinder body of the hydraulic cylinder, and a pressure block 18 provided at the front end of the pressure arm. The hydraulic cylinder 15 is mounted on the turntable 2 through a hydraulic cylinder base, and the bottom surface of the pressure block 18 serves as a pressure surface for pressing the bracket of the assembly 5. The assembly 5 is placed in the placement groove and can drive the pressure arm to press on the bracket of the assembly 5. The turntable is driven to rotate by the drive device 1, so that each pair of cooperating drive pressure arms and positioning seats rotate synchronously and move sequentially to different processing positions for different processing steps.

[0024] Furthermore, the bottom of the turntable 2 is provided with multiple support frames 10, and each roller support frame 10 is provided with a roller 11 supported on the bottom surface of the turntable.

[0025] Furthermore, as is well known, the bracket of assembly 5 itself has a through hole 12. In order to improve the reliability of positioning and prevent displacement problems during subsequent processing, a positioning post 13 extending above the placement groove 6 can be provided on the positioning seat 4. A positioning hole 14 that cooperates with the positioning post is provided on the pressing surface of the driving pressure arm 3. After the assembly 5 is placed in the placement groove and the positioning post passes through the through hole on the bracket, the positioning hole on the driving pressure arm 3 cooperates with the positioning post to achieve the pressing and positioning of the assembly.

[0026] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A support and steel wire rope assembly forming riveting station conversion device, characterized by: Including drive device (1), fixedly installed on the output shaft of the drive device and can be driven by the drive device rotating the rotating disc (2), the drive pressure arm (3) fixedly installed on the rotating disc in different processing stations, and the positioning seat (4) fixedly installed on the rotating disc and matched with each drive pressure arm, the positioning seat (4) is provided with a setting groove (19) for setting the assembly (5) composed of the bracket and the steel wire rope after preloading, the assembly (5) is set in the setting groove and can be driven by the drive pressure arm to hold the bracket of the assembly (5), the rotating disc is driven by the drive device (1) to rotate, and each pair of matched drive pressure arm and positioning seat is synchronously rotated and moved to different processing stations to carry out different process processing.

2. The support and steel wire rope assembly forming riveting station conversion device according to claim 1, characterized in that: The processing station includes a feeding station (6), a pre-pressing station (7), a pressing station (8) and a discharging detection station (9) arranged on the periphery of the rotating disc (2).

3. The support and steel wire rope assembly forming riveting station conversion device according to claim 1 or 2, characterized in that: The bottom of the rotating disc (2) is provided with a plurality of support frames (10), and the top of each support frame (10) is provided with a roller (11) supported on the bottom surface of the rotating disc.

4. The support and steel wire rope assembly forming and riveting station conversion device according to claim 3, characterized in that: The bracket of the assembly (5) has a through hole (12), the positioning seat (4) is provided with a positioning column (13) extending above the setting groove (19), the pressing surface of the drive pressure arm (3) is provided with a positioning hole (14) matched with the positioning column, the assembly (5) is set in the setting groove and the positioning column passes through the through hole on the bracket, and the assembly is positioned and pressed by the positioning hole on the drive pressure arm (3) matched with the positioning column.

5. The support and steel wire rope assembly forming and riveting station conversion device according to claim 4, characterized in that: The drive pressure arm (3) includes a hydraulic cylinder (15) fixedly installed on the rotating disc, a pressure arm (16) hinged on the telescopic end of the hydraulic cylinder, a connecting plate (17) hinged between the pressure arm and the cylinder body of the hydraulic cylinder, and a pressing block (18) arranged at the front end of the pressure arm, and the bottom surface of the pressing block is used as the pressing surface.

6. The support and steel wire rope assembly forming swage station conversion device according to claim 1, 2, 4 or 5, characterized in that: The drive device (1) is composed of a drive motor and a speed reduction mechanism.

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