Multi-shaft rotary table for grinding

Abstract

The utility model discloses a multi-shaft rotary table for polishing, and belongs to the field of polishing multi-shaft rotary tables, each embedding groove is connected with a fan-shaped rotary table through an embedding block, each embedding block is provided with a mounting hole site, and bolts are inserted into the mounting hole sites to fix the fan-shaped rotary tables and a main rotary table. Modular disassembly and assembly are achieved through the multiple fan-shaped rotary tables, and maintenance and replacement are convenient; the upper end face of the fan-shaped rotary table is a discharging inclined face, the discharging inclined face is used for accelerating rapid downward sliding of chippings, a waste collecting box is arranged at the outer end of the fan-shaped rotary table, a collecting bin is formed in the upper end of the waste collecting box, and chippings are collected through the collecting bin. And through the design of the modular multi-axis turntable, quick maintenance and upgrading of faults are realized, and the downtime is reduced. The scale and function of the turntable are flexibly adjusted through modular configuration, the production efficiency is improved, and the cost is reduced. And the design of a discharging inclined plane and a waste collecting box effectively reduces scrap pollution, and the working efficiency and safety are improved. And the detachable design simplifies the cleaning work.

Description

Technical Field

[0001] The utility model relates to the field of grinding multi-axis turntables, and particularly relates to a multi-axis turntable for grinding. Background Technique

[0002] Grinding operations play a crucial role in industrial production. Among them, as the core component of the five-axis numerical control grinding system, the multi-axis turntable is more favored for its high efficiency and precision. However, just like any technical equipment has its limitations, the multi-axis turntable also encounters some challenges in practical applications.

[0003] First, regarding the problem of the integrated design you mentioned, the original intention of this design is to enhance the stability and structural strength of the turntable to ensure excellent performance in high-speed and high-intensity grinding operations. However, the integrated design also brings certain challenges, that is, the inconvenience of disassembly and assembly. Since all components are closely connected, when maintenance or component replacement is required, the operation becomes relatively complex and time-consuming.

[0004] Secondly, another common problem is that the debris generated during the grinding process is likely to fall on the turntable, which will not only contaminate the turntable but also may lead to a decline in its performance. At the same time, the cleaning of these debris is also a cumbersome task, which requires a lot of manpower and time. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a multi-axis turntable for grinding, which can effectively solve the problems put forward in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A multi-axis turntable for grinding, including a main turntable, a base, a transmission device, and a driving device. The main turntable is installed on the base through the transmission device, and the driving device is connected to the transmission device and drives the main turntable to rotate;

[0008] A plurality of embedding grooves are opened on the upper side wall of the main turntable. Each embedding groove is connected with a sector turntable through an embedding block. Mounting holes are opened on the embedding block, and the sector turntable is fixed to the main turntable by inserting bolts into the mounting holes. Modular disassembly and assembly are realized through multiple sector turntables, which is convenient for maintenance and replacement;

[0009] The upper end surface of the sector turntable is a discharge inclined surface, which is used to accelerate the rapid sliding of debris. A waste collection box is arranged at the outer end of the sector turntable, and a collection bin is opened at the upper end of the waste collection box, and debris collection is realized through the collection bin.

[0010] In a preferred embodiment of the present application, a through hole is provided at the bottom of the collection bin, and a discharge pipe is provided at the lower end of the through hole. The discharge pipe is fixedly connected to the waste collection box by bolts, and the cross-section of the discharge pipe is designed to be elliptical.

[0011] In a preferred embodiment of the present application, the waste collection box is integrally designed with the sector turntable, and the connection between the waste collection box and the sector turntable is arc-shaped. The waste collection box is designed to be crescent-shaped.

[0012] In a preferred embodiment of the present application, screw holes are provided at the end face of the discharge inclined plane for the installation of positioning jigs, and the inclination range of the discharge inclined plane is between zero degree and ten degrees.

[0013] In a preferred embodiment of the present application, the sector turntable and the embedding block are integrally designed. The embedding block is adapted to the shape of the embedding groove, and an anti-slip rubber gasket is provided at the contact end between the embedding block and the embedding groove. The embedding block is seamlessly docked with the main turntable.

[0014] In a preferred embodiment of the present application, grooves are provided on the side walls of two adjacent sector turntables, and a sealing rubber strip is connected in the grooves. There is seamless docking between two adjacent sector turntables.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] In the present utility model, by designing the multi-axis turntable as a modular structure, especially the detachable connection between the sector turntable and the main turntable, when a fault occurs in the equipment or an upgrade is needed, a certain module can be replaced or repaired individually without the need to shut down the entire turntable, greatly reducing the maintenance time and cost. The modular design allows users to flexibly configure the scale and function of the turntable according to actual needs. For example, by increasing or decreasing the number of sector turntables, the load-bearing capacity or grinding range of the turntable can be easily adjusted. Modular production can achieve batch production, improve production efficiency, reduce the production cost of a single module, and thus reduce the cost of the entire turntable.

[0017] The design of the discharge inclined plane and the waste collection box enables the chips generated during the grinding process to slide down quickly and be collected, reducing the pollution of the chips to the working environment and also avoiding the interference of the chips to the grinding process, thus improving the working efficiency. The crescent-shaped design of the waste collection box can make the most of the space of the sector turntable, improving the space utilization rate. At the same time, the elliptical design of the discharge pipe also increases the area of the discharge channel, improving the discharge efficiency. Through effective chip removal and collection, the working area can be kept clean, reducing the impact of chips on the staff and improving the safety and comfort of the working environment. The detachable design of the waste collection box and the discharge pipe makes the cleaning work simple and convenient. Users can easily disassemble and empty the chips in it to keep the equipment clean and hygienic. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a display diagram of the overall structure of the present utility model;

[0020] Figure 3 is a side view of the overall structure of the present utility model;

[0021] Figure 4 is an exploded display diagram of the modular turntable of the present utility model;

[0022] Figure 5 is a display diagram of a single modular turntable of the present utility model.

[0023] In the figure: 1, main turntable; 2, base; 3, transmission device; 4, drive device; 5, modular turntable; 51, sector turntable; 52, discharge inclined plane; 53, embedding block; 54, mounting hole position; 55, waste collection box; 56, collection bin; 57, through hole; 58, discharge pipe; 6, embedding groove. Specific embodiments

[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. Embodiment

[0025] As Figures 1 to 5 shown, we introduced a multi-axis turntable structure specifically for grinding tasks. The turntable consists of several key components, including a main turntable 1, a base 2, a transmission device 3 and a drive device 4. The main turntable 1 is stably mounted on the base 2 through the transmission device 3, and the drive device 4 is closely connected to the transmission device 3 to provide power for the entire system, thereby driving the main turntable 1 to rotate.

[0026] The modular turntable 5 includes a sector turntable 51, an embedding block 53 and a waste collection box 55; the main turntable 1 is particularly designed with a plurality of embedding grooves 6 opened on the upper side wall thereof, and each embedding groove 6 is connected to the sector turntable 51 through the embedding block 53. This connection method ensures the stability and detachability of the sector turntable 51. The embedding block 53 is provided with mounting hole positions 54, and by inserting bolts into the mounting hole positions 54, the fixation between the sector turntable 51 and the main turntable 1 can be easily achieved, enabling the modular disassembly and assembly of multiple sector turntables 51, which greatly facilitates subsequent maintenance and replacement work.

[0027] The upper end surface of the sector turntable 51 is designed as a discharge slope 52, and this slope design helps to accelerate the rapid sliding of the debris generated during the grinding process. At the same time, a waste collection box 55 is provided at the outer end of the sector turntable 51, and a collection bin 56 is opened at the upper end of the waste collection box 55, so that the debris can be smoothly collected. It is worth mentioning that the waste collection box 55 and the sector turntable 51 are integrally designed, and the connection part between the two is arc-shaped, which is both beautiful and practical. In addition, the shape of the waste collection box 55 is crescent-shaped, and this design not only facilitates the collection of debris, but also optimizes the space utilization rate.

[0028] On the end face of the discharge slope 52, we also specifically opened screw holes to facilitate the installation of positioning jigs. The slope range of the discharge slope 52 is set between zero degrees and ten degrees. After careful calculation, this range can ensure that the debris can quickly and smoothly slide down into the collection bin 56.

[0029] The sector turntable 51 and the embedding block 53 are also integrally designed to ensure the structural stability. The shape of the embedding block 53 is completely adapted to the embedding groove 6, and an anti-slip rubber gasket is provided at the contact end of the two, effectively preventing the loosening or displacement of the sector turntable 51 caused by vibration or external force. The embedding block 53 is seamlessly docked with the main turntable 1, further improving the stability and safety of the turntable.

[0030] In order to ensure the tight connection between multiple sector turntables 51, we opened grooves on the side walls of two adjacent sector turntables 51 and connected sealing rubber strips in the grooves. This design enables seamless docking between two adjacent sector turntables 51, effectively preventing the leakage and splashing of debris. Embodiment

[0031] On the basis of Embodiment 1, we further optimized the structure of the waste collection box 55. Specifically, we opened a through hole 57 at the bottom of the collection bin 56 and provided a discharge pipe 58 at the lower end of the through hole 57. The discharge pipe 58 is fixedly connected to the waste collection box 55 by bolts, ensuring its stability and detachable property. At the same time, the cross-section of the discharge pipe 58 is designed as an ellipse, and this design not only increases the area of the discharge channel, but also improves the discharge efficiency. Through this improvement, we can more conveniently discharge the collected debris, further improving the use efficiency and convenience of the turntable.

[0032] Disassembly and replacement process: Turn off the drive device 4 to ensure that the multi-axis turntable is in a stopped state. Loosen the bolts between the fixed sector turntable 51 and the main turntable 1, and separate the embedding block 53 from the sector turntable 51 through the mounting hole positions 54. Remove the sector turntables 51 one by one, and at the same time remove the waste collection box 55 connected to it (if it is an integral design, remove it at the same time). If it is necessary to replace the components of the transmission device 3 or the base 2, follow the corresponding disassembly steps.

[0033] Prepare a new sector turntable 51, embedding block 53 or other related components according to the parts to be replaced. Align the new embedding block 53 with the embedding slot 6 on the main turntable 1 and fix it through bolts and mounting holes 54. Connect the sector turntable 51 to the main turntable 1 through the embedding block 53 and ensure firm fixation. If the waste collection box 55 is replaced, connect it to the sector turntable 51 (if it is an integrated design, directly install the sector turntable 51). Check whether all connection parts are firm and confirm that there is no loosening or misalignment. Start the driving device 4 and test the running state of the multi-axis turntable to ensure that everything is normal.

[0034] Waste collection process during use: During the grinding process, the generated debris will quickly slide down along the discharge slope 52. The debris slides into the collection bin 56 of the waste collection box 55 and is effectively collected. If the waste collection box 55 is full or needs to be cleaned, it can be disassembled and the debris inside can be emptied.

[0035] When the debris in the collection bin 56 accumulates to a certain extent, it can be discharged through the discharge pipe 58. Open the connection between the discharge pipe 58 and the waste collection box 55 and discharge the debris through the discharge pipe 58. After cleaning, reconnect the discharge pipe 58 and the waste collection box 55 to ensure firm connection.

[0036] Repeat the steps to ensure that the waste collection box 55 always maintains a low debris accumulation level, improving the use efficiency and convenience of the turntable.

[0037] It should be noted that in this article, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant are intended to cover non-exclusively, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

[0038] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-axis turntable for grinding, comprising a main turntable (1), a base (2), a transmission device (3) and a driving device (4). The main turntable (1) is installed on the base (2) through the transmission device (3), and the driving device (4) is connected to the transmission device (3) and drives the main turntable (1) to rotate, characterized in that: A plurality of embedding grooves (6) are formed in the upper side wall of the main turntable (1). Each embedding groove (6) is connected with a sector turntable (51) through an embedding block (53). Mounting hole positions (54) are formed in the embedding block (53), and the sector turntable (51) is fixed to the main turntable (1) by inserting bolts into the mounting hole positions (54). Modular disassembly and assembly are achieved through multiple sector turntables (51) to facilitate maintenance and replacement. The upper end surface of the sector turntable (51) is a discharge inclined surface (52) for accelerating the rapid sliding of debris. A waste collection box (55) is arranged at the outer end of the sector turntable (51), and a collection bin (56) is formed at the upper end of the waste collection box (55) for collecting debris.

2. The multi-axis turntable for grinding according to claim 1, wherein: A through hole (57) is formed in the bottom of the collection bin (56), and a discharge pipe (58) is arranged at the lower end of the through hole (57). The discharge pipe (58) is fixed to the waste collection box (55) by bolts, and the cross section of the discharge pipe (58) is designed to be elliptical.

3. The multi-axis turntable for grinding according to claim 1 or 2, characterized in that: The waste collection box (55) is integrally designed with the sector turntable (51), and the connection part between the waste collection box (55) and the sector turntable (51) is designed to be arc-shaped. The waste collection box (55) is designed to be crescent-shaped.

4. A multi-axis turntable for grinding according to claim 3, characterized in that: Screw holes are formed in the end surface of the discharge inclined surface (52) for facilitating the installation of positioning jigs. The inclination range of the discharge inclined surface (52) is between zero degree and ten degrees.

5. The multi-axis turntable for grinding according to claim 4, characterized in that: The sector turntable (51) and the embedding block (53) are integrally designed. The embedding block (53) is adapted to the shape of the embedding groove (6). Anti-slip rubber gaskets are arranged at the contact end between the embedding block (53) and the embedding groove (6). The embedding block (53) is in seamless butt joint with the main turntable (1).

6. The multi-axis turntable for grinding according to claim 5, wherein: Grooves are formed in the side walls of two adjacent sector turntables (51), and sealing rubber strips are connected in the grooves. The two adjacent sector turntables (51) are in seamless butt joint.

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