Gear forging machining adjustable polishing area polishing device
By designing a gear forging processing device with an adjustable grinding area, the device utilizes an electric slide, telescopic rod, and arc-shaped clamp to achieve flexible grinding of gear forgings of different sizes. It is also equipped with a dust collection system to solve the problem that existing devices cannot adapt to gears of different sizes, thereby improving grinding efficiency and environmental cleanliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU JIANGNAN WANLI MASCH FITTINGS CO LTD
- Filing Date
- 2025-05-28
- Publication Date
- 2026-05-29
AI Technical Summary
Existing grinding equipment for gear forging cannot adjust the grinding area according to requirements, making it unsuitable for gear forgings of different sizes.
A grinding device including an electric slide, an electric telescopic rod, and an arc-shaped clamping plate was designed. The position and height of the grinding mechanism can be adjusted by the electric slide and the electric telescopic rod. The gear forging is fixed by the arc-shaped clamping plate to realize the adjustment of the grinding area. A dust collection system is also provided to collect grinding waste.
It enables flexible grinding of gear forgings of different sizes, prevents waste chips from flying, and effectively collects grinding waste chips, thereby improving the applicability of the device and the cleanliness of the working environment.
Smart Images

Figure CN224295517U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of gear forging processing and grinding technology, specifically a grinding device with adjustable grinding area for gear forging processing. Background Technology
[0002] A grinding device is a tool used for surface treatment. It mainly removes irregular parts, burrs, rust, coatings, or rough parts from the surface of an object through friction, achieving a smooth, flat surface and removing imperfections. Grinding is commonly used for processing materials such as metal, wood, plastic, and ceramics, and is frequently found in industries such as metal processing, furniture making, and automotive repair. However, current grinding devices for gear forging cannot adjust the grinding area according to requirements, making them unsuitable for grinding gears of different sizes. Therefore, we propose a grinding device with an adjustable grinding area for gear forging. Utility Model Content
[0003] The purpose of this utility model is to provide a grinding device with an adjustable grinding area for gear forging processing. It has the advantage of adjustable grinding area and solves the problem that the current grinding devices for gear forging processing cannot adjust the grinding area according to the needs, thus making them unsuitable for grinding gear forgings of different sizes.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a grinding device with an adjustable grinding area for gear forging processing, comprising a base plate, a processing box fixedly connected to the top of the base plate via a bracket, a first electric slide table installed at both the front and rear ends of the top of the processing box cavity, a connecting plate fixedly connected to the bottom of the first electric slide table, a second electric slide table installed at the bottom of the connecting plate, a first electric telescopic rod fixedly connected to the bottom of the second electric slide table, a motor fixedly connected to the bottom of the first electric telescopic rod, a grinding disc fixedly connected to the bottom of the motor output shaft, and a second electric telescopic rod installed at both the left and right ends of the bottom of the processing box cavity, with an arc-shaped clamping plate fixedly connected to the other end of the second electric telescopic rod.
[0005] Preferably, a dust collection hood is embedded in the right side of the inner cavity of the processing box, a dust collection box is fixedly connected to the top of the processing box, a dust filter screen is provided in the upper part of the inner cavity of the dust collection box, a fan is fixedly connected to the top of the dust collection box, the air intake of the fan is fixedly connected to the top of the inner cavity of the dust collection box through a pipe, a connecting pipe is fixedly connected to the right side of the dust collection box, and the other end of the connecting pipe is fixedly connected to the dust collection hood.
[0006] Preferably, a drain outlet is provided on the lower left side of the inner cavity of the dust collection box, and a baffle is provided inside the drain outlet.
[0007] Preferably, an air inlet is provided on the left side of the inner cavity of the processing box, and a dustproof net is provided on the left side of the air inlet.
[0008] Preferably, a battery box is fixedly connected to the left end of the top of the base plate, and a storage battery is fixedly connected to the inner cavity of the battery box.
[0009] Preferably, a toolbox is fixedly connected to the right end of the top of the base plate, and a partition is fixedly connected to the inner cavity of the toolbox.
[0010] Preferably, a PLC controller is fixedly connected to the left side of the dust collection box, and the output terminal of the PLC controller is electrically connected to the input terminals of the fan, the first electric slide, the second electric slide, the first electric telescopic rod, the motor, and the second electric telescopic rod.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] 1. This utility model, through the processing box, allows gear forgings to be ground in a relatively enclosed environment, thus preventing waste chips generated during the grinding process from scattering everywhere. The second electric telescopic rod and the arc-shaped clamping plate can form a clamping mechanism to fix the gear forgings to be ground and facilitate the grinding of gear forgings of different sizes. The motor and the grinding disc can form a grinding mechanism. The first electric telescopic rod can adjust the height of the grinding mechanism. The first electric slide, the connecting plate and the second electric slide can drive the grinding mechanism to move back, forth and left and right, thereby expanding the grinding area and facilitating the grinding of gear forgings of different sizes.
[0013] 2. This utility model uses a fan to draw air from the dust collection box, and with the help of a pipe, the dust collection hood can be connected to the dust collection box, thereby generating suction in the dust collection box to suck away the waste chips and dust generated during the grinding process and send them into the dust collection box. The dust filter screen can filter the waste chips and dust to prevent them from entering the fan. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of the processing box of this utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of the dust collection box of this utility model.
[0017] In the diagram: 1. Base plate; 2. Toolbox; 3. Battery box; 4. Processing box; 5. Dustproof net; 6. PLC controller; 7. Drain outlet; 8. Dust collection box; 9. Fan; 10. First electric slide; 11. Connecting plate; 12. Second electric slide; 13. Dust suction hood; 14. First electric telescopic rod; 15. Motor; 16. Second electric telescopic rod; 17. Grinding disc; 18. Arc-shaped clamp; 19. Dust filter; 20. Connecting pipe. Detailed Implementation
[0018] 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.
[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. Example
[0020] Please see Figure 1-3 As shown, this utility model provides a grinding device with an adjustable grinding area for gear forging processing, including a base plate 1. A processing box 4 is fixedly connected to the top of the base plate 1 via a bracket. A first electric slide table 10 is installed at both the front and rear ends of the top of the inner cavity of the processing box 4. A connecting plate 11 is fixedly connected to the bottom of the first electric slide table 10. A second electric slide table 12 is installed at the bottom of the connecting plate 11. A first electric telescopic rod 14 is fixedly connected to the bottom of the second electric slide table 12. A motor 15 is fixedly connected to the bottom of the first electric telescopic rod 14. A grinding disc 17 is fixedly connected to the bottom of the output shaft of the motor 15. A second electric telescopic rod 16 is installed at both the left and right ends of the bottom of the inner cavity of the processing box 4. An arc-shaped clamping plate 18 is fixedly connected to the other end of the second electric telescopic rod 16. A PLC controller 6 is fixedly connected to the left side of the dust collection box 8. The output end of the PLC controller 6 is electrically connected to the input end of the fan 9, the first electric slide table 10, the second electric slide table 12, the first electric telescopic rod 14, the motor 15, and the second electric telescopic rod 16.
[0021] This technical solution uses the processing box 4 to allow the gear forgings to be ground in a relatively enclosed environment, thus preventing the waste chips generated during the grinding process from flying around. The second electric telescopic rod 16 and the arc-shaped clamping plate 18 can form a clamping mechanism to fix the gear forgings to be ground and facilitate the grinding of gear forgings of different sizes. The motor 15 and the grinding disc 17 can form a grinding mechanism. The first electric telescopic rod 14 can adjust the height of the grinding mechanism. The first electric slide 10, the connecting plate 11 and the second electric slide 12 can drive the grinding mechanism to move back and forth and left and right, thereby expanding the grinding area and facilitating the grinding of gear forgings of different sizes. Example
[0022] Based on Embodiment 1, this utility model is as follows: Figure 1-3 As shown, a dust collection hood 13 is embedded in the right side of the inner cavity of the processing box 4. A dust collection box 8 is fixedly connected to the top of the processing box 4. A dust filter screen 19 is provided in the upper part of the inner cavity of the dust collection box 8. A fan 9 is fixedly connected to the top of the dust collection box 8. The air intake of the fan 9 is fixedly connected to the top of the inner cavity of the dust collection box 8 through a pipe. A connecting pipe 20 is fixedly connected to the right side of the dust collection box 8. The other end of the connecting pipe 20 is fixedly connected to the dust collection hood 13. A drain outlet 7 is opened in the lower part of the left side of the inner cavity of the dust collection box 8. A baffle is provided in the inner cavity of the drain outlet 7. An air inlet is opened in the left side of the inner cavity of the processing box 4. A dustproof net 5 is provided in the left side of the air inlet. A battery box 3 is fixedly connected to the top left end of the bottom plate 1. A storage battery is fixedly connected to the inner cavity of the battery box 3. A toolbox 2 is fixedly connected to the top right end of the bottom plate 1. A partition is fixedly connected to the inner cavity of the toolbox 2.
[0023] This technical solution uses a fan 9 to draw air from the dust collection box 8, and with the help of a pipe, the dust collection hood 13 can be connected to the dust collection box 8, thereby generating suction in the dust collection box 8 to suck away the waste chips and dust generated during the grinding process and send them into the dust collection box 8. The dust filter screen 19 can filter the waste chips and dust to prevent them from entering the fan 9.
[0024] The working principle of this utility model is as follows: The processing box 4 allows the gear forgings to be ground in a relatively enclosed environment, preventing the waste chips generated during grinding from scattering everywhere. The second electric telescopic rod 16 and the arc-shaped clamping plate 18 form a clamping mechanism to fix the gear forgings to be ground, facilitating the grinding of gear forgings of different sizes. The motor 15 and the grinding disc 17 form a grinding mechanism. The first electric telescopic rod 14 allows for the adjustment of the height of the grinding mechanism. The first electric slide table 10... The connecting plate 11 and the second electric slide table 12 can drive the grinding mechanism to move back and forth and left and right, thereby expanding the grinding area and facilitating the grinding of gear forgings of different sizes. The fan 9 can draw air from the dust collection box 8, and the dust collection hood 13 can be connected to the dust collection box 8 through the pipeline, thereby generating suction in the dust collection box 8 to suck away the waste chips and dust generated during the grinding process and send them into the dust collection box 8. The dust filter screen 19 can filter the waste chips and dust to prevent them from entering the fan 9.
[0025] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0026] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.
[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.
Claims
1. A grinding device with adjustable grinding area for gear forging processing, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to the processing box (4) by a bracket. The front and rear ends of the top of the inner cavity of the processing box (4) are equipped with a first electric slide (10). The bottom of the first electric slide (10) is fixedly connected to a connecting plate (11). The bottom of the connecting plate (11) is equipped with a second electric slide (12). The bottom of the second electric slide (12) is fixedly connected to a first electric telescopic rod (14). The bottom of the first electric telescopic rod (14) is fixedly connected to a motor (15). The bottom of the output shaft of the motor (15) is fixedly connected to a grinding disc (17). The left and right ends of the bottom of the inner cavity of the processing box (4) are equipped with a second electric telescopic rod (16). The other end of the second electric telescopic rod (16) is fixedly connected to an arc-shaped clamp (18).
2. The grinding device with adjustable grinding area for gear forging processing according to claim 1, characterized in that: A dust collection hood (13) is embedded on the right side of the inner cavity of the processing box (4). A dust collection box (8) is fixedly connected to the top of the processing box (4). A dust filter screen (19) is provided on the upper part of the inner cavity of the dust collection box (8). A fan (9) is fixedly connected to the top of the dust collection box (8). The air intake of the fan (9) is fixedly connected to the top of the inner cavity of the dust collection box (8) through a pipe. A connecting pipe (20) is fixedly connected to the right side of the dust collection box (8). The other end of the connecting pipe (20) is fixedly connected to the dust collection hood (13).
3. A grinding device with adjustable grinding area for gear forging processing according to claim 2, characterized in that: The dust collection box (8) has a drain port (7) on the lower left side of its inner cavity, and the drain port (7) is equipped with a baffle.
4. A grinding device with adjustable grinding area for gear forging processing according to claim 1, characterized in that: An air inlet is provided on the left side of the inner cavity of the processing box (4), and a dustproof net (5) is provided on the left side of the air inlet.
5. A grinding device with adjustable grinding area for gear forging processing according to claim 1, characterized in that: A battery box (3) is fixedly connected to the left end of the top of the base plate (1), and a storage battery is fixedly connected to the inner cavity of the battery box (3).
6. A grinding device with adjustable grinding area for gear forging processing according to claim 1, characterized in that: A toolbox (2) is fixedly connected to the right end of the top of the base plate (1), and a partition is fixedly connected to the inner cavity of the toolbox (2).
7. A grinding device with adjustable grinding area for gear forging processing according to claim 2, characterized in that: A PLC controller (6) is fixedly connected to the left side of the dust collection box (8). The output end of the PLC controller (6) is electrically connected to the input end of the fan (9), the first electric slide (10), the second electric slide (12), the first electric telescopic rod (14), the motor (15), and the second electric telescopic rod (16).