A transmission gear ring turnover device
By incorporating multi-layered inclined storage panels, a polyurethane buffer layer, and a magnetic dustproof cloth, the design solves the problems of low space utilization and insufficient protection for transmission gear ring turnover equipment, achieving efficient and safe transportation protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGTONG LOGISTICS & PACKAGING CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-30
AI Technical Summary
Existing transmission gear ring turnover equipment has low space utilization, lacks a three-dimensional layered storage structure, is susceptible to collision and wear, has insufficient protection, and is prone to dust accumulation during transportation, affecting product quality and assembly accuracy.
The design incorporates multi-layered sloping storage panels, a polyurethane cushioning layer, magnetic dustproof cloth, and heavy-duty shock-absorbing casters, combined with anti-collision corners, forming a three-dimensional storage and all-around protection structure.
It improves space utilization, reduces turnover, protects the surface of the gear ring, prevents scratches and dust contamination, and ensures safe and stable transportation.
Smart Images

Figure CN224428972U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of transmission gear ring turnover devices, and in particular to a transmission gear ring turnover device. Background Technology
[0002] In the machinery manufacturing industry, transmission gear rings are key components, and their turnover and transportation quality directly affects the subsequent assembly accuracy and equipment operational stability. However, existing transmission gear ring turnover equipment has many technical defects: traditional turnover equipment mostly adopts a flat single-layer placement design, lacking a three-dimensional layered storage structure, resulting in low space utilization and difficulty in meeting the turnover needs of large-volume transmission gear rings. Frequent transfers not only increase labor costs but also reduce production efficiency; protective measures are insufficient, with most equipment only equipped with simple support frames, failing to provide cushioning protection for the precision surfaces of the transmission gear rings. During handling and transportation, the surface of the gear rings is easily scratched and worn due to collisions and friction, affecting product quality and service life; dustproof function is lacking, and during turnover, the exposed transmission gear rings easily attract dust and debris, increasing cleaning procedures and costs, and may also cause impurities to enter the equipment during assembly, leading to mechanical failures; the existing equipment has a simple traction and movement structure, making it difficult to achieve series transfer of multiple equipment, and multiple transportations increase time costs. Summary of the Invention
[0003] The purpose of this utility model is to provide a transmission gear ring turnover device to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a transmission gear ring turnover device, including a base plate, a supporting and protective structure on the base plate, a placement structure inside the supporting and protective structure, a magnetic dustproof cloth covering the outside of the supporting and protective structure, anti-collision corners on the four corners of the base plate, traction structures at both ends of the base plate, and a moving mechanism below the base plate.
[0005] As a preferred embodiment of this utility model, the supporting and protective structure includes support rods, several support rods are arranged at the four corners of the base plate, a connecting rod is provided between a pair of support rods located at the same end of the base plate, a crossbar is provided between a pair of support rods located on the same side of the base plate, a crossbar is connected between a pair of connecting rods, and a vertical rod is provided below the middle of the connecting rod.
[0006] As a preferred embodiment of this utility model, the placement structure includes positioning rod one and positioning rod two. Several positioning rod one are located below horizontal rod one, and several positioning rod two are located below horizontal rod two. Several inclined layer storage plates are vertically arranged between horizontal rod one, horizontal rod two and vertical rod, and a protective buffer layer is provided on the inclined layer storage plate.
[0007] As a preferred embodiment of the present invention, the traction structure includes a traction seat, which is disposed at one end of the base plate, and a traction frame is provided on the other end of the base plate.
[0008] As a preferred embodiment of the present invention, the moving mechanism includes heavy-duty shock-absorbing casters, and several of the heavy-duty shock-absorbing casters are arranged below the base plate.
[0009] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:
[0010] 1. The multi-layered inclined storage panel design improves space utilization, allowing for the storage of large quantities of transmission gear rings, reducing turnover times and lowering costs.
[0011] 2. The gear ring is bonded with a polyurethane buffer layer, which reduces shock and wear, prevents surface scratches and wear, and ensures the quality of the parts.
[0012] 3. The magnetic dustproof cloth forms a closed space, isolating dust, debris and rainwater, reducing cleaning costs and preventing corrosion of the transmission gear ring, thus avoiding assembly failures.
[0013] 4. The traction structure supports the transport of single or multiple devices in series, and heavy-duty shock-absorbing casters with anti-collision corners ensure safe and stable transportation. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall design of this utility model;
[0015] Figure 2 This is a view of the entire utility model from another side;
[0016] Figure 3 The magnetic dustproof fabric has been removed from the design of this utility model;
[0017] Figure 4 This is a view of the other side of the present invention without the magnetic dustproof cloth;
[0018] Figure 5 The side view of this utility model without the magnetic dustproof cloth.
[0019] Reference numerals: Base plate 1, Support and protective structure 2, Support rod 201, Connecting rod 202, Horizontal bar 1 203, Horizontal bar 2 204, Vertical bar 205, Placement structure 3, Positioning rod 1 301, Positioning rod 2 302, Inclined storage plate 303, Protective buffer layer 304, Magnetic dustproof cloth 4, Anti-collision corner 5, Traction structure 6, Traction seat 601, Traction frame 602, Moving mechanism 7, Heavy-duty shock-absorbing caster 701, Transmission gear ring 8. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0021] This utility model provides a technical solution: a transmission gear ring rotation device, such as... Figures 1-3 As shown, it includes a base plate 1, a supporting and protective structure 2 on the base plate 1, a mounting structure 3 inside the supporting and protective structure 2, and a magnetic dustproof cloth 4 covering the outside of the supporting and protective structure 2. The magnetic dustproof cloth 4 is mainly made of PVC material and is attracted to the supporting and protective structure 2 by the magnetic body on the outside. Anti-collision corners 5 are provided at the four corners of the base plate 1. The anti-collision corners 5 are made of polyurethane material. Traction structures 6 are provided at both ends of the base plate 1, and a moving mechanism 7 is provided below the base plate 1.
[0022] like Figure 3 , Figure 4 As shown, the supporting and protective structure 2 includes support rods 201. Several support rods 201 are located at the four corners of the base plate 1. A connecting rod 202 is welded between a pair of support rods 201 located at the same end of the base plate 1. A crossbar 203 is welded between a pair of support rods 201 located on the same side of the base plate 1. A crossbar 204 is welded between a pair of connecting rods 202. A vertical rod 205 is welded below the middle of the connecting rod 202.
[0023] like Figure 4 As shown, the placement structure 3 includes positioning rod 1 301 and positioning rod 2 302. Several positioning rods 1 301 are evenly distributed and welded below the horizontal bar 1 203, and several positioning rods 2 302 are evenly distributed and welded below the horizontal bar 2 204. Several inclined layer storage plates 303 are vertically arranged between the horizontal bar 1 203, the horizontal bar 2 204 and the vertical bar 205. A protective buffer layer 304 is provided on the inclined layer storage plate 303. The protective buffer layer 304 is made of polyester material.
[0024] like Figure 5 As shown, the traction structure 6 includes a traction seat 601, which is located at one end of the base plate 1, and a traction frame 602 is provided on the other end of the base plate 1.
[0025] like Figure 5 As shown, the moving mechanism 7 includes heavy-duty shock-absorbing casters 701, and several heavy-duty shock-absorbing casters 701 are arranged below the base plate 1.
[0026] In practice, the magnetic dustproof cloth 4 is removed from the supporting protective structure 2, exposing the placement structure 3. Since the inclined storage plate 303 is tilted, the transmission gear ring is placed directly on it, utilizing its tilt angle to prevent it from slipping out. Repeating the above steps, multiple transmission gear rings are placed sequentially on different inclined storage plates 303. The multi-layered storage plates can meet the needs of transporting a large number of transmission gear rings. The polyurethane protective buffer layer 304 effectively protects the surface of the transmission gear ring, preventing scratches during placement and transportation, while also providing good cushioning and shock absorption.
[0027] After the transmission gear ring is placed, the PVC magnetic dustproof cloth 4 is re-covered on the supporting protective structure 2. The magnetic dustproof cloth 4 is magnetically attached to the supporting protective structure 2, forming a closed space that effectively prevents dust and debris from falling onto the transmission gear ring. Because the magnetic dustproof cloth 4 is made of PVC, it also has a rainproof function, keeping the transmission gear ring clean. Polyurethane anti-collision corner protectors 5 are set at the four corners of the base plate 1, protecting the equipment from collision damage during equipment movement and further improving the equipment's protective performance for the transmission gear ring.
[0028] When it is necessary to move the drive gear ring transport equipment, a towing device can be connected via the towing seat 601 or the towing frame 602. To move a single piece of equipment, the towing frame 602 is used to connect the trolley head; to move multiple pieces of equipment at once, the towing seat 601 of one piece is connected to the towing frame 602 of another piece, forming a queue for synchronized movement. During movement, the heavy-duty shock-absorbing casters 701 effectively reduce bumps, and together with the protective buffer layer 304 and anti-collision corners 5, provide all-around protection against damage to the drive gear ring.
[0029] When it is necessary to remove the drive gear ring, first remove the magnetic dustproof cloth 4 from the supporting protective structure 2. Then, pick up the drive gear ring directly from the inclined storage plate 303, and remove the required drive gear rings layer by layer in the reverse order of placement.
[0030] It should be understood that the above-described specific embodiments of this utility model are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within the protection scope of this utility model. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.
Claims
1. A transmission gear ring turnover device, characterized in that: Includes a base plate (1), a supporting and protective structure (2) on the base plate (1), a placement structure (3) inside the supporting and protective structure (2), a magnetic dustproof cloth (4) covering the outside of the supporting and protective structure (2), anti-collision corners (5) on the four corners of the base plate (1), traction structures (6) at both ends of the base plate (1), and a moving mechanism (7) below the base plate (1).
2. The transmission gear ring revolving device according to claim 1, characterized in that: The supporting protective structure (2) includes support rods (201), several support rods (201) are located at the four corners of the base plate (1), a connecting rod (202) is provided between a pair of support rods (201) located at the same end of the base plate (1), a crossbar (203) is provided between a pair of support rods (201) located on the same side of the base plate (1), a crossbar (204) is connected between a pair of connecting rods (202), and a vertical rod (205) is provided below the middle of the connecting rod (202).
3. The transmission gear ring revolving device according to claim 2, characterized in that: The placement structure (3) includes a positioning rod one (301) and a positioning rod two (302). Several positioning rods one (301) are located below the horizontal rod one (203), and several positioning rods two (302) are located below the horizontal rod two (204). Several inclined layer storage plates (303) are vertically arranged between the horizontal rod one (203), the horizontal rod two (204) and the vertical rod (205). A protective buffer layer (304) is provided on the inclined layer storage plate (303).
4. The transmission gear ring revolving device according to claim 3, characterized in that: The traction structure (6) includes a traction seat (601), which is located at one end of the base plate (1), and a traction frame (602) is provided on the other end of the base plate (1).
5. A transmission gear ring revolving device according to claim 4, characterized in that: The moving mechanism (7) includes heavy-duty shock-absorbing casters (701), and several of the heavy-duty shock-absorbing casters (701) are arranged below the base plate (1).