High-ablation-resistance contact material preparation device

Abstract

The utility model is applicable to the technical field of material processing, and provides a high-ablation-resistance contact material preparation device which comprises a base plate, a grinding mortar is arranged on the base plate, and the grinding mortar is used for grinding and preparing a high-ablation-resistance contact material; the liftable cover plate is arranged at the top of the grinding mortar; the first rotating shaft is rotationally mounted on the cover plate; the mounting frame is fixedly mounted at the bottom end of the first rotating shaft; the grinding head is fixedly mounted at the bottom end of the mounting frame; the brush plate is fixed on the mounting frame, and the brush plate is used for cleaning the inner wall of the grinding mortar. According to the high-ablation-resistance contact material preparation device provided by the scheme, attachments on the inner wall of the grinding mortar are cleaned in time through the brush plate, the purity of the material and the grinding uniformity are kept, and therefore the quality of a final product is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of material processing, and particularly relates to a preparation device for a high ablation-resistant contact material. Background Art

[0002] In the process of preparing a high ablation-resistant contact material, the grinding of raw materials is a crucial step. Through grinding treatment, the raw material particles can reach a finer size, increasing the contact area between particles, thereby improving the density and performance of the contact material.

[0003] However, in the existing grinding process, a common problem is that the material adheres to the inner wall of the grinding equipment, which not only affects the grinding efficiency and quality, but also may lead to an increase in equipment maintenance costs and an extension of the production cycle. Summary of the Utility Model

[0004] The utility model provides a preparation device for a high ablation-resistant contact material, aiming to solve the problem of material adhesion on the inner wall of the grinding equipment.

[0005] The utility model is realized as follows: A preparation device for a high ablation-resistant contact material includes: a base plate, on which a grinding mortar is arranged for grinding the material for preparing a high ablation-resistant contact; a liftable cover plate arranged on the top of the grinding mortar; a first rotating shaft rotatably installed on the cover plate; a mounting frame fixedly installed at the bottom end of the first rotating shaft; a grinding head fixedly installed at the bottom end of the mounting frame; a brush plate fixed on the mounting frame for cleaning the inner wall of the grinding mortar; a driving mechanism for driving the first rotating shaft to rotate, which is arranged on the cover plate; and an adjusting mechanism for regulating the overturning of the grinding mortar, which is arranged on the base plate.

[0006] Preferably, the driving mechanism includes: an assembly frame fixed to the top of the cover plate; a first motor fixed to the assembly frame; a speed regulating box fixed to the assembly frame, the input shaft of the speed regulating box is fixedly connected with the output shaft of the first motor, and the output shaft of the speed regulating box is fixedly connected with the top end of the first rotating shaft.

[0007] Preferably, the adjusting mechanism includes: a fixed frame and a fixed plate fixed to the top of the base plate; second rotating shafts respectively rotatably installed on the fixed frame and the fixed plate, and one ends of the two second rotating shafts close to each other are fixedly connected with the grinding mortar; a second motor fixed to the fixed frame, and the output shaft of the second motor is fixedly connected with one end of the corresponding second rotating shaft.

[0008] Preferably, a lifting mechanism for regulating the lifting of the cover plate is provided on the fixing frame, and the lifting mechanism includes: a screw rod rotatably mounted on the fixing frame, the screw rod thread passes through the cover plate; a guide rod fixed on the fixing frame, the guide rod passes through the cover plate; a third motor fixed on the top of the fixing frame, the output shaft of the third motor is fixedly connected to the top end of the screw rod.

[0009] Preferably, a threaded hole and a sliding hole are provided on the cover plate, the threaded hole is matched with the screw rod, and the sliding hole is matched with the guide rod.

[0010] Preferably, reinforcing ribs are fixedly mounted on the fixing frame and the fixing plate, and the bottom ends of the reinforcing ribs are fixedly connected to the base plate.

[0011] Preferably, a feeding port is provided on the top of the cover plate, and a plug cover is provided on the feeding port.

[0012] Compared with the related art, the high ablation-resistant contact material preparation device provided by the utility model has the following beneficial effects:

[0013] The precisely controlled driving mechanism ensures that the grinding head grinds at an appropriate speed, thereby improving grinding efficiency and quality; the brush plate promptly cleans the attachments on the inner wall of the grinding mortar to maintain the purity of the material and the uniformity of grinding, thereby improving the quality of the final product; by reducing the attachment of materials to the inner wall of the grinding mortar, the frequency and intensity of equipment maintenance are significantly reduced, thereby reducing the cost of equipment maintenance; the introduced lifting mechanism provides a more precise and automated way to control the lifting of the cover plate, thereby simplifying the operating process; the second motor precisely controls the flipping of the grinding mortar, and the third motor controls the lifting of the cover plate, thereby reducing manual intervention and improving the safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the main structure of a device for preparing a highly ablation-resistant contact material provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the cover plate after it is raised and adjusted in the utility model;

[0017] Figure 4 It is a schematic diagram of the grinding mortar structure in the utility model.

[0018] Reference numerals: 1, base plate; 2, grinding mortar; 3, cover plate; 4, first rotating shaft; 5, mounting bracket; 6, grinding head; 7, brush plate; 8, assembly bracket; 9, first motor; 10, speed regulator; 11, fixing bracket; 12, fixing plate; 13, second rotating shaft; 14, second motor; 15, screw; 16, guide rod; 17, third motor. Detailed implementation manners

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0020] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the present utility model provides a device for preparing a highly ablation-resistant contact material, as Figures 1-4 shown. The device for preparing a highly ablation-resistant contact material includes: a base plate 1, a grinding mortar 2 is arranged on the base plate 1, and the grinding mortar 2 is used for grinding the material for preparing the highly ablation-resistant contact; a liftable cover plate 3, the cover plate 3 is arranged on the top of the grinding mortar 2; a first rotating shaft 4, the first rotating shaft 4 is rotatably installed on the cover plate 3; a mounting bracket 5, the mounting bracket 5 is fixedly installed at the bottom end of the first rotating shaft 4; a grinding head 6, the grinding head 6 is fixedly installed at the bottom end of the mounting bracket 5; a brush plate 7, the brush plate 7 is fixed on the mounting bracket 5, and the brush plate 7 is used for cleaning the inner wall of the grinding mortar 2; a driving mechanism for driving the first rotating shaft 4 to rotate, the driving mechanism is arranged on the cover plate 3; an adjusting mechanism for regulating the turning of the grinding mortar 2, the adjusting mechanism is arranged on the base plate 1.

[0022] It should be noted that in the existing grinding process, material adhesion to the inner wall of the grinding equipment is a common and thorny problem. The reason why this problem is important is that it has many adverse effects on the grinding process; first, material adhesion to the inner wall of the grinding equipment will significantly reduce the grinding efficiency. This is because the material attached to the inner wall will hinder the effective contact between the grinding head and the material to be ground, resulting in the grinding force being unable to fully act on the material to be ground. This not only makes the grinding process more time-consuming, but also may not achieve the expected grinding effect; secondly, material adhesion will also have an adverse effect on the grinding quality. As the attachments on the inner wall will continue to accumulate, they may fall into the material being ground, forming impurities or contamination. These impurities or contamination may change the chemical properties or physical structure of the material, thereby affecting the quality of the final product. In addition, the presence of attachments may also destroy the uniformity of grinding, resulting in a decrease in the surface quality of the product; finally, material attachment will also increase the equipment maintenance cost and extend the production cycle. In order to maintain the normal operation and grinding effect of the grinding equipment, it is necessary to regularly clean the attachments on the inner wall. This not only requires a lot of manpower and material resources, but also affects the production progress. At the same time, if the attachments are not cleaned in time, they may cause further damage to the equipment, thereby increasing the cost of repairing and replacing the equipment; In summary, a highly ablation-resistant contact material preparation device is needed to solve the above problems;

[0023] In this embodiment, the base plate 1 serves as the supporting foundation of the entire device, on which a grinding mortar 2 is arranged; the grinding mortar 2 is used to accommodate and grind materials for preparing highly ablation-resistant contacts; a liftable cover plate 3 is arranged on the top of the grinding mortar 2 to control the start and end of the grinding process; the first rotating shaft 4 is rotatably mounted on the cover plate 3, and is a key component for driving the grinding head 6 to rotate; the mounting frame 5 is fixed at the bottom end of the first rotating shaft 4, and is used to support the grinding head 6 and the brush plate 7; the grinding head 6 is fixedly mounted at the bottom end of the mounting frame 5 for actual grinding work; the brush plate 7 is fixed on the mounting frame 5, and is used to clean the inner wall of the grinding mortar 2 during or after grinding to prevent material adhesion; the driving mechanism is used to drive the first rotating shaft 4 The shaft 4 and the grinding head 6 rotate to grind the material; the adjusting mechanism is used to control the flipping of the grinding mortar 2 so as to subsequently dump the prepared material; through the precise driving mechanism and the adjusting mechanism, the grinding process can be accurately controlled to ensure effective contact between the grinding head 6 and the material, thereby improving the grinding efficiency; the design of the brush plate 7 can timely clean the attachments on the inner wall of the grinding mortar 2, which helps to maintain the purity of the material and the uniformity of grinding, thereby improving the quality of the final product; by reducing the attachment of the material to the inner wall of the grinding mortar 2, the frequency and intensity of equipment maintenance can be significantly reduced; this not only reduces the cost of equipment maintenance, but also improves the stability and reliability of the equipment.

[0024] In a further preferred embodiment of the present utility model, the driving mechanism includes: an assembly frame 8 fixed to the top of the cover plate 3; a first motor 9 fixed to the assembly frame 8; a speed regulating box 10 fixed to the assembly frame 8, an input shaft of the speed regulating box 10 being fixedly connected to an output shaft of the first motor 9, and an output shaft of the speed regulating box 10 being fixedly connected to the top end of the first rotating shaft 4.

[0025] In this embodiment, the assembly frame 8 is fixed to the top of the cover plate 3, providing a stable installation base for the driving mechanism; the first motor 9 is fixed to the assembly frame 8, serving as the source of driving force and providing power for the rotation of the grinding head 6; the speed regulating box 10 is also fixed to the assembly frame 8 and is connected between the first motor 9 and the first rotating shaft 4. The input shaft of the speed regulating box 10 is fixedly connected to the output shaft of the first motor 9, and the output shaft is fixedly connected to the top end of the first rotating shaft 4; through the cooperation of the first motor 9 and the speed regulating box 10, precise control of the rotation speed of the grinding head 6 can be achieved; the speed regulating box 10 can adjust the rotation speed of the output shaft according to actual needs, thereby ensuring that the grinding head 6 grinds at an appropriate speed, improving the grinding efficiency and grinding quality; the first motor 9, as the power source, has stable output performance. It can continuously and stably provide power for the grinding head 6, ensuring the continuity and stability of the grinding process; due to the presence of the speed regulating box 10, this driving mechanism can adapt to the requirements of different grinding materials and grinding processes.

[0026] In a further preferred embodiment of the present utility model, the adjusting mechanism includes: a fixing frame 11 and a fixing plate 12 fixed to the top of the base plate 1; second rotating shafts 13 respectively rotatably installed on the fixing frame 11 and the fixing plate 12, and one end of each of the two second rotating shafts 13 close to each other being fixedly connected to the grinding mortar 2; a second motor 14 fixed to the fixing frame 11, an output shaft of the second motor 14 being fixedly connected to one end of the corresponding second rotating shaft 13.

[0027] In this embodiment, the fixing frame 11 and the fixing plate 12 are respectively fixed on the top of the base plate 1, providing a stable installation foundation for the adjusting mechanism; the two second rotating shafts 13 are respectively rotatably installed on the fixing frame 11 and the fixing plate 12, and their mutually approaching ends are fixedly connected to the mortar 2. In this way, when the second rotating shaft 13 rotates, the mortar 2 can be driven to flip; the second motor 14 is fixed on the fixing frame 11, and its output shaft is fixedly connected to one end of the corresponding second rotating shaft 13. By controlling the rotation of the second motor 14, precise control of the flipping of the mortar 2 can be achieved; through the precise control of the second motor 14, precise flipping of the mortar 2 can be realized. This precise control not only ensures the smooth progress of the grinding process, but also makes the subsequent material pouring process more convenient and efficient; the design of the adjusting mechanism makes the flipping of the mortar 2 simple and fast. Once the grinding is completed, only need to start the second motor 14, and the mortar 2 can be easily flipped to a suitable angle for convenient material pouring and subsequent processing; traditional grinding equipment usually requires manual flipping and pouring operations, which not only increases the operation difficulty, but also may pose safety risks to the operators.

[0028] In a further preferred embodiment of the present utility model, a lifting mechanism for regulating the lifting of the cover plate 3 is provided on the fixing frame 11, and the lifting mechanism includes: a screw rod 15 rotatably installed on the fixing frame 11, the screw rod 15 threadedly penetrating through the cover plate 3; a guide rod 16 fixed on the fixing frame 11, the guide rod 16 penetrating through the cover plate 3; a third motor 17 fixed on the top of the fixing frame 11, the output shaft of the third motor 17 being fixedly connected to the top end of the screw rod 15.

[0029] In this embodiment, the introduced lifting mechanism provides a more precise and automated way to control the lifting of the cover plate 3; the screw rod 15 is rotatably installed on the fixing frame 11 and is characterized in that it threadedly penetrates through the cover plate 3. When the screw rod 15 rotates, due to the effect of the thread, the cover plate 3 will move up and down along the axial direction of the screw rod 15; the guide rod 16 is fixed on the fixing frame 11 and penetrates through the cover plate 3 at the same time. The introduction of the guide rod 16 ensures the stability and perpendicularity of the cover plate 3 during the lifting process, preventing the cover plate 3 from tilting or shifting during the lifting process; the third motor 17 is fixed on the top of the fixing frame 11, and its output shaft is fixedly connected to the top end of the screw rod 15. By controlling the rotation direction and speed of the third motor 17, precise control of the lifting of the cover plate 3 can be achieved; through the combined use of the third motor 17 and the screw rod 15, precise control of the lifting of the cover plate 3 can be achieved. This precise control not only ensures the smooth progress of the grinding process, but also improves the convenience and safety of the operation.

[0030] In a further preferred embodiment of the present utility model, threaded holes and sliding holes are provided on the cover plate 3. The threaded holes are adapted to the screw rod 15, and the sliding holes are adapted to the guide rod 16.

[0031] In this embodiment, the specially designed threaded holes and sliding holes on the cover plate 3 are adapted to the screw rod 15 and the guide rod 16 respectively, and are provided on the cover plate 3 and adapted to the screw rod 15. When the screw rod 15 rotates, due to the effect of the thread, the cover plate 3 will move up and down along the axial direction of the screw rod 15. This adaptation relationship ensures the stability and accuracy of the lifting movement; similarly, it is provided on the cover plate 3 and adapted to the guide rod 16. The guide rod 16 passes through the sliding hole, providing guidance and support for the lifting of the cover plate 3. This design ensures the stability and perpendicularity of the cover plate 3 during the lifting process.

[0032] In a further preferred embodiment of the present utility model, reinforcing ribs are fixedly installed on both the fixing frame 11 and the fixing plate 12, and the bottom ends of the reinforcing ribs are fixedly connected to the base plate 1.

[0033] In this embodiment, the reinforcing ribs are installed on the fixing frame 11 and the fixing plate 12. Their main function is to enhance the rigidity and load-bearing capacity of these two components. The reinforcing ribs are usually made of strong materials such as steel or alloy materials to ensure their strength and durability; the bottom ends of the reinforcing ribs are fixedly connected to the base plate 1, forming a stable overall structure. This connection method can be welding, bolt connection or other reliable fixing methods to ensure the stability and safety of the structure.

[0034] In a further preferred embodiment of the present utility model, a feeding port is provided at the top of the cover plate 3, and a plug cover is provided on the feeding port.

[0035] In this embodiment, a feeding port is provided at the top of the cover plate 3, and a plug cover is provided on the feeding port. This design makes it more convenient and safe to add materials to the grinding mortar; the feeding port is provided at the top of the cover plate 3, and its size and design are usually determined according to the capacity and shape of the grinding mortar. The feeding port provides a channel for the operator to directly add materials to the grinding mortar, eliminating the need to disassemble the cover plate and improving the convenience of operation.

[0036] In summary, the high ablation-resistant contact material preparation device provided by this technical solution effectively solves the problem of material adhesion to the inner wall of the equipment during the existing grinding process through ingenious design and function integration, thereby improving the grinding efficiency, ensuring the product quality, and reducing the maintenance cost.

[0037] Compared with the related art, the precisely controlled driving mechanism ensures that the grinding head 6 grinds at an appropriate speed, thereby improving the grinding efficiency and grinding quality; the brush plate 7 timely cleans the attachments on the inner wall of the grinding mortar 2, maintains the purity of the material and the uniformity of grinding, thereby improving the quality of the final product; by reducing the attachment of materials to the inner wall of the grinding mortar 2, the frequency and intensity of equipment maintenance are significantly reduced, thereby reducing the cost of equipment maintenance; the introduced lifting mechanism provides a more precise and automated way to control the lifting and lowering of the cover plate 3, thereby simplifying the operating process; the second motor 14 precisely controls the flipping of the grinding mortar 2, and the third motor 17 controls the lifting and lowering of the cover plate 3, thereby reducing manual intervention and improving the safety of operation.

[0038] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0039] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A device for preparing a high ablation-resistant contact material, characterized in that: include: A base plate, wherein a grinding mortar is provided on the base plate, and the grinding mortar is used to grind materials for preparing highly ablation-resistant contacts; A liftable cover plate, the cover plate being arranged on the top of the grinding mortar; a first rotating shaft, the first rotating shaft being rotatably mounted on the cover plate; A mounting frame, the mounting frame being fixedly mounted on the bottom end of the first rotating shaft; A grinding head, the grinding head is fixedly mounted on the bottom end of the mounting frame; A brush plate, the brush plate is fixed on the mounting frame, and the brush plate is used to clean the inner wall of the grinding mortar; a driving mechanism for driving the first rotating shaft to rotate, wherein the driving mechanism is arranged on the cover plate; An adjusting mechanism for regulating the turning of the grinding mortar is arranged on the base plate.

2. The device for preparing a highly ablation-resistant contact material according to claim 1, characterized in that: The driving mechanism comprises: An assembly frame fixing the top of the cover plate; A first motor fixed on the assembly frame; A speed regulating box is fixed on the assembly frame, wherein the input shaft of the speed regulating box is fixedly connected to the output shaft of the first motor, and the output shaft of the speed regulating box is fixedly connected to the top end of the first rotating shaft.

3. The device for preparing a highly ablation-resistant contact material according to claim 1, characterized in that: The regulating mechanism comprises: A fixing frame and a fixing plate fixed to the top of the base plate; Second rotating shafts are rotatably mounted on the fixing frame and the fixing plate respectively, and ends of the two second rotating shafts close to each other are fixedly connected to the grinding mortar; A second motor is fixed on the fixing frame, and an output shaft of the second motor is fixedly connected to one end of the corresponding second rotating shaft.

4. The device for preparing a highly ablation-resistant contact material according to claim 3, characterized in that: The fixing frame is provided with a lifting mechanism for regulating the lifting of the cover plate, and the lifting mechanism comprises: Rotate a screw rod mounted on the fixing frame, wherein the screw rod thread passes through the cover plate; A guide rod fixed on the fixing frame, wherein the guide rod passes through the cover plate; A third motor is fixed on the top of the fixing frame, and an output shaft of the third motor is fixedly connected to the top end of the screw rod.

5. The device for preparing a highly ablation-resistant contact material according to claim 4, characterized in that: The cover plate is provided with a threaded hole and a sliding hole, the threaded hole is matched with the screw rod, and the sliding hole is matched with the guide rod.

6. The device for preparing a highly ablation-resistant contact material according to claim 3, characterized in that: The fixing frame and the fixing plate are both fixedly mounted with reinforcing ribs, and the bottom ends of the reinforcing ribs are fixedly connected to the base plate.

7. The device for preparing a highly ablation-resistant contact material according to claim 1, characterized in that: A feeding port is provided on the top of the cover plate, and a plug cover is provided on the feeding port.

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