High-precision power output shaft manufacturing equipment

Abstract

The invention discloses high-precision power output shaft manufacturing equipment, and relates to the technical field of output shaft manufacturing, the high-precision power output shaft manufacturing equipment comprises a machine tool, an auxiliary plate, a conveying hole, a transfer pipe and a communicating pipe, the auxiliary plate is fixedly connected to the machine tool, the conveying hole is formed in the machine tool in a penetrating mode, and the transfer pipe is fixedly connected to the machine tool; the centrifugal machine further comprises a communicating pipe, a dynamic balance overload adjusting assembly and a convenient adsorption regulation and control assembly, through the design of the dynamic balance overload adjusting assembly, the unbalanced force of the device can be effectively eliminated, and the operation stability of the centrifugal machine is remarkably improved; the dynamic balance overload adjusting assembly can monitor whether the shell vibrates or not due to impurity distribution in the centrifugal cavity through a vibration sensor installed on the centrifugal cavity. When it is detected that mass unbalance is caused by uneven distribution of metal scraps, the assembly can make a response quickly, unbalanced force generated by uneven distribution of the mass can be effectively counteracted by automatically adjusting the balance weight, and the stability and reliability of equipment operation are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of output shaft manufacturing, in particular to high-precision power output shaft manufacturing equipment. Background Art

[0002] In the field of metal workpiece processing and manufacturing of power output shafts, turning machine tools, as key equipment, will generate a lot of heat during the efficient cutting process. In order to ensure processing accuracy, extend the service life of tools and maintain stable operation of equipment, coolant spray cooling has become a widely used cooling method. While absorbing cutting heat, the coolant will also carry a lot of metal debris. If it is discharged directly, it will not only cause waste of resources, but also pollute the environment. Therefore, it is very important to realize the recycling and reuse of coolant.

[0003] At present, centrifugal equipment is widely used in industry for the initial treatment of coolant carrying metal debris. Centrifugal equipment uses the centrifugal force generated by high-speed rotation to separate the metal debris with higher density from the coolant, achieving the purpose of preliminary purification so that the coolant can be recycled later; however, in the actual operation process, due to the large randomness of the distribution of metal debris in the coolant, the impurities inside the centrifuge are difficult to be evenly distributed. This condition causes the centrifuge to generate unbalanced forces due to uneven mass distribution when rotating at high speed, which in turn causes violent vibrations. This vibration will not only cause serious damage to the structure of the centrifuge itself, such as causing increased bearing wear and casing fatigue cracking, but also reduce the separation efficiency of the centrifuge and affect the purification quality of the coolant; more seriously, the strong vibration will be transmitted to the peripheral equipment and work platform, interfering with the normal progress of other processing procedures, and even causing safety accidents, which will have a negative impact on the entire production process;

[0004] After the initial screening of impurities by the centrifugal equipment, although most of the metal debris has been removed from the coolant, it still contains some fine impurities, oil stains and soluble metal ion contaminants. In order to further improve the purity of the coolant and meet the high standards for recycling, adsorbent materials are usually used for secondary adsorption treatment. Adsorbent materials, such as activated carbon and ion exchange resins, can effectively adsorb residual pollutants in the coolant due to their unique physical and chemical properties. However, the existing technology has significant defects in this link; on the one hand, there is a lack of effective monitoring means to monitor the working status of the adsorbent material in real time. This makes it impossible to detect in time that the adsorbent material continues to be used after reaching the adsorption saturation state. The adsorption saturated material not only loses its purification ability, but also causes the adsorbed pollutants to be released back into the coolant, causing secondary pollution, seriously affecting the quality of the coolant and the subsequent processing quality;

[0005] On the other hand, when the adsorbent material needs to be replaced, the existing process often has to stop the operation of the entire processing system and perform a shutdown replacement operation; this process not only consumes a large amount of time, resulting in production interruption, but also increases production costs and reduces production efficiency, greatly limiting the continuity and efficiency of the power output shaft manufacturing.

[0006] In summary, the existing technologies for coolant treatment in the current power output shaft processing have obvious deficiencies in the uneven distribution of impurities in the centrifuge causing vibration and the monitoring and replacement of adsorbent materials. Innovative technologies are urgently needed to solve these problems in order to improve the efficiency and quality of coolant treatment and ensure the stable and efficient progress of power output shaft manufacturing.

[0007] Therefore, the present invention proposes a high-precision power output shaft manufacturing device to solve the above problems. Summary of the Invention

[0008] In view of this, the technical problem to be solved by the present invention is to propose a high-precision power output shaft manufacturing device to solve the problems existing in the prior art.

[0009] To achieve the above object, the present invention provides the following technical solution: A high-precision power output shaft manufacturing device, comprising: a machine tool, an auxiliary plate, a conveying hole, a transfer pipe, a connecting pipe. The auxiliary plate is fixedly connected to the machine tool, the conveying hole is penetratingly opened on the machine tool, the transfer pipe is fixedly connected to the machine tool, and further includes: a connecting pipe, a dynamic balance overload adjustment component, and a convenient adsorption control component. The connecting pipes are equidistantly fixedly connected to the transfer pipe, and the dynamic balance overload adjustment component is located above the convenient adsorption control component;

[0010] The dynamic balance overload adjustment component is used to provide balance overload adjustment for the centrifugal equipment, reducing the vibration of the equipment caused by uneven distribution of debris in the centrifugal equipment;

[0011] The convenient adsorption control component is used to perform convenient replacement treatment on the adsorbent material during the operation of the equipment.

[0012] Preferably, the dynamic balance overload adjustment component includes a support frame fixedly connected to the bottom wall of the inner cavity of the machine tool. A centrifugal cavity is supported and fixedly connected on the support frame, and conical filling parts are symmetrically and fixedly communicated with the upper end of the centrifugal cavity.

[0013] Preferably, a driving column rod is fixedly connected to the inside of the centrifugal cavity through a motor. Disturbing blades are equidistantly fixedly connected to the driving column rod, and through holes are symmetrically opened on the driving column rod.

[0014] Preferably, an eccentric adjustment cylinder is fixedly connected inside the driving column rod. A suction hole is formed in the eccentric adjustment cylinder. A piston piece is slidably connected inside the eccentric adjustment cylinder. A control telescopic rod is fixedly connected to the piston piece. The end of the control telescopic rod away from the piston piece is fixedly connected to the inner cavity end wall of the driving column rod.

[0015] Preferably, the convenience adsorption control assembly includes a connecting seat fixedly connected to the bottom of the centrifugal cavity. Transfer holes are equidistantly formed through the connecting seat.

[0016] Preferably, the bottom end of the connecting seat is fixedly communicated with a cylindrical bin. The bottom end of the cylindrical bin is supported by a support frame. A bearing member is fixedly connected to the cylindrical bin. A triangular bin is fixedly connected to the bottom end of the bearing member. The triangular bin is rotatably connected to the cylindrical bin through the bearing member.

[0017] Preferably, support slots are equidistantly formed through the triangular bin. Triangular partition plates are inserted into the support slots. A wedge block is fixedly connected to the tail end of the support slot. Docking grooves are symmetrically formed at the tail end of the side wall of the triangular partition plate.

[0018] Preferably, an adsorption column and perforated activated carbon are supported on the triangular partition plate.

[0019] Preferably, a magnetic stone handle is hung on the outer wall of the cylindrical bin through a rod. A recovery pipe is fixedly connected through the bottom end of the cylindrical bin.

[0020] Compared with the prior art, the present invention provides a high-precision power output shaft manufacturing device, which has the following beneficial effects:

[0021] 1. Through the design of the dynamic balance overload adjustment assembly, the present invention can bring the following benefits to the overall work:

[0022] Eliminate unbalanced forces and significantly improve the operation stability of the centrifuge: The dynamic balance overload adjustment assembly can monitor whether the shell vibrates due to the distribution of impurities inside the centrifugal cavity through the vibration sensor installed on the centrifugal cavity; when it detects that the mass is unbalanced due to uneven distribution of metal debris, the assembly can quickly respond and effectively offset the unbalanced forces generated by uneven mass distribution by automatically adjusting the counterweight; this enables the centrifuge to always remain stable during high-speed rotation, effectively avoiding violent vibrations caused by unbalanced forces and ensuring the stability and reliability of the equipment operation;

[0023] Reducing vibration transmission: This component can not only reduce the vibration amplitude of the centrifuge itself, but also significantly reduce the transmission of vibration to surrounding equipment and the working platform. Through optimizing the vibration isolation design, it prevents interference caused by the centrifuge vibration to other processing procedures, ensures the stable operation of the entire working environment, and provides stable basic conditions for the machining and manufacturing of the power output shaft.

[0024] Greatly improving the coolant purification quality and centrifugal separation efficiency, and stabilizing the separation environment: The stable operating state creates ideal conditions for centrifugal separation. Without the interference of violent vibration, the centrifuge can more accurately separate the metal debris and coolant in the coolant according to the preset centrifugal force field. The metal debris can be more efficiently thrown to the edge of the centrifuge, while the coolant can flow out more purely, thus significantly improving the purification quality of the coolant and meeting the requirements of higher-standard recycling.

[0025] 2. The present invention can improve the performance of the centrifuge in many aspects through the design of changing the counterweight based on sucking the coolant solution, and it has the following advantages:

[0026] Dynamically adapting to energy consumption and optimizing energy utilization: This design can accurately adjust the counterweight by sucking the coolant solution according to the unbalanced condition during the actual operation of the centrifuge. When it is necessary to increase the counterweight to offset the unbalanced force, an appropriate amount of coolant is sucked targeted to locally increase the weight, and only a small amount of additional energy for sucking the coolant is consumed at this time. When the centrifuge operates smoothly and no additional counterweight is needed, the sucked aqueous solution is discharged in time to reduce the weight of the driving column rod, so that the driving motor does not need to overcome the extra load to do work, greatly reducing the overall energy consumption. Compared with the traditional method of adding counterweight blocks, it avoids the unnecessary energy consumption caused by carrying fixed counterweight blocks for a long time, effectively reduces the power consumption of the centrifuge, and reduces the operating cost of the enterprise.

[0027] Reducing the risk of fatigue damage and alleviating mechanical wear: In the traditional operation mode, the equipment is in an unbalanced vibration state for a long time, which will cause fatigue damage to the metal materials and shorten the overall service life of the equipment. However, this design can effectively avoid the occurrence of this situation, make each component of the centrifuge operate under relatively stable working conditions, reduce the risk of cracks and fractures in the materials due to fatigue, which means that the equipment can maintain a good operating state for a longer time, reduce the equipment maintenance cost of the enterprise, and improve the continuity and stability of production.

[0028] Flexibly cope with complex working conditions: In actual production, the distribution of metal debris in the coolant changes frequently with the changes in processing technology and cutting parameter factors, which poses challenges to the stable operation of the centrifuge; this design can adjust the counterweight by sucking and discharging the coolant solution in real time, and can quickly adapt to various complex working condition changes. No matter how uneven the impurity distribution is, it can timely and effectively adjust the motion state of the drive shaft rod to ensure that the centrifuge is always in a balanced and stable operation state. This high flexibility enables the centrifuge to operate efficiently in different working environments and processing conditions, improving the adaptability of the equipment to complex production scenarios.

[0029] 3. The present invention designs the conical filling part of the feed port into a horn shape, which has the following advantages in improving separation efficiency and quality, protecting the equipment, and optimizing operation:

[0030] Optimize the flow field distribution: When the horn-shaped opening allows the cutting coolant to enter the centrifugal cavity of the centrifugal separator, the flow rate can gradually decrease and the distribution becomes more uniform. This helps to avoid the coolant hitting the inside of the cavity at high speed, thereby reducing the disturbance and damage to the internal flow field of the centrifugal cavity; a stable flow field is crucial for the centrifugal separation process. It enables the metal debris in the coolant to be separated more orderly under the action of centrifugal force, improving the separation effect and making the separated coolant purer, which is beneficial for subsequent recycling.

[0031] Improve separation stability and reduce operating noise: Since the impact on the internal flow field of the cavity is reduced, the centrifugal separator can maintain a more stable operation state during work; a stable separation process helps to improve the working efficiency of the equipment, reduce the separation fluctuations caused by unstable flow fields, and reduce the probability of secondary treatment due to poor separation effects, thereby improving the overall production efficiency; and when entering the centrifugal cavity in a uniform and low-speed state, the noise caused by fluid impact is significantly reduced. This not only improves the working environment, reduces the health impact of noise on operators, but also helps to reduce the noise level of the entire production workshop, meeting the requirements of environmental protection and occupational health and safety.

[0032] 4. The design of the convenient adsorption control component in the present invention can bring the following benefits to the overall processing system:

[0033] Greatly improve production efficiency and eliminate downtime losses: In traditional processes, when replacing the adsorbent material, the operation of the entire processing system needs to be stopped, and the processing and manufacturing of the power output shaft are forced to interrupt during this period. The convenient adsorption control component can replace the adsorbent material without stopping the operation of the entire equipment, avoiding production stagnation caused by downtime; after adopting this component, the time loss caused by replacing the adsorbent material can be effectively avoided, greatly increasing the actual operation time of the production line and significantly improving production efficiency;

[0034] Effectively guarantee product quality and avoid adsorption saturation pollution: This component can give a timely reminder when the adsorbent material reaches adsorption saturation, enabling the operator to be aware of it immediately and arrange for replacement. This effectively prevents the continued use of the adsorbent-saturated material and the re-release of the adsorbed pollutants into the coolant, thus ensuring that the coolant always maintains a high purification level; The high-quality coolant provides stable cooling and lubrication conditions for the machining of the power output shaft, helps to ensure machining accuracy, reduce defects on the machined surface, improve product quality, and lower the defective rate;

[0035] Stabilize machining process parameters: The continuous and stable coolant purification process enables the turning machine to maintain stable process parameters when machining the power output shaft. The machine tool does not need to frequently adjust cutting speed and feed rate parameters due to fluctuations in coolant quality, which helps to improve the stability and reliability of the machining process and further ensures the consistency and stability of product quality.

[0036] 5. The design of the present invention that flexibly adjusts the quantity ratio of adsorption columns and perforated activated carbon through the cooperation of the triangular bin and the triangular partition can bring the following benefits:

[0037] Significantly improve adsorption pertinence and efficiency, and accurately adapt to machining requirements: The pollutants generated during the machining of workpieces made of different materials have different characteristics. By using the triangular partition to divide the triangular bin into multiple spatial areas and accurately adjusting the quantity ratio of adsorption columns and perforated activated carbon or other adsorption materials in the partition according to the material and machining part adaptability of the workpiece, efficient adsorption of specific pollutants can be achieved; For example, when machining a copper power output shaft, the quantity of ion exchange resin adsorbents with strong adsorption capacity for copper ions can be increased in the corresponding partition, and the ratio of perforated activated carbon can be adjusted to better adsorb organic impurities, thereby significantly improving the removal effect of such pollutants and ensuring more accurate and efficient purification of the coolant;

[0038] Optimize the adsorption process and adapt to diverse production scenarios: For different machining parts, the concentration and types of pollutants generated will also vary; For example, during the turning of the journal part of the power output shaft, due to the large cutting force, more metal chips and heat are generated, resulting in a higher concentration of impurities in the coolant. At this time, the quantity of adsorption columns and perforated activated carbon can be increased in the corresponding partition to enhance the adsorption capacity of this area and effectively meet the purification requirements for high-concentration pollutants, ensuring the stable and reliable purification effect of the entire coolant circulation system. Brief Description of the Drawings

[0039] Figure 1 It is the external view of the main body of the present invention;

[0040] Figure 2 It is the sectional view of the machine tool and the centrifugal cavity in the present invention;

[0041] Figure 3 This is the main external view of the dynamic balance overload adjustment component and the convenience adsorption control component in the present invention;

[0042] Figure 4 This is the sectional view of the centrifugal cavity and the eccentric adjustment cylinder in the present invention;

[0043] Figure 5 This is the working state diagram of the dynamic balance overload adjustment component of the present invention;

[0044] Figure 6 This is the top view of the main structure of the dynamic balance overload adjustment component of the present invention;

[0045] Figure 7 This is the component connection diagram of the dynamic balance overload adjustment component and the convenience adsorption control component of the present invention;

[0046] Figure 8 This is the front view after sectioning of the centrifugal cavity and the connecting seat of the present invention;

[0047] Figure 9 This is the working state diagram of the convenience adsorption control component in the present invention;

[0048] Figure 10 This is another perspective view of the working state of the convenience adsorption control component in the present invention;

[0049] Figure 11 This is the exploded view of the main structure of the present invention;

[0050] Figure 12 This is the structural position distribution diagram of the support slot, wedge block, docking groove, and triangular partition in the present invention.

[0051] In the figure:

[0052] 1. Machine tool; 2. Auxiliary plate; 3. Delivery hole; 4. Transfer pipe; 5. Connecting pipe;

[0053] 6. Dynamic balance overload adjustment component; 601. Support frame; 602. Centrifugal cavity; 603. Conical filling part; 604. Driving column rod; 605. Disturbing blade; 606. Through hole; 607. Eccentric adjustment cylinder; 608. Suction hole; 609. Piston piece; 610. Control telescopic rod;

[0054] 7. Convenience adsorption control component; 701. Connecting seat; 702. Transfer hole; 703. Cylindrical bin body; 704. Bearing part; 705. Triangular bin; 706. Support slot; 7061. Wedge block; 7062. Docking groove; 707. Triangular partition; 708. Adsorption column; 709. Porous activated carbon; 710. Magnetic handle; 711. Recovery pipe. Detailed implementation method

[0055] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0056] The present invention will be further described in detail below with reference to the drawings and embodiments.

[0057] Embodiment

[0058] Please refer to Figures 1 to 6 、 Figure 11 as shown in:

[0059] To solve the problems mentioned in the technical solution, an embodiment of the present application provides a high-precision power output shaft manufacturing device, including: a machine tool 1, an auxiliary plate 2, a conveying hole 3, a transfer pipe 4, and a connecting pipe 5. The auxiliary plate 2 is fixedly connected to the machine tool 1, the conveying hole 3 is penetrated and opened on the machine tool 1, the transfer pipe 4 is fixedly connected to the machine tool 1, and further includes: a connecting pipe 5, a dynamic balance overload adjustment component 6, and a convenience adsorption control component 7. The connecting pipes 5 are equidistantly and fixedly connected to the transfer pipe 4, and the dynamic balance overload adjustment component 6 is located above the convenience adsorption control component 7;

[0060] The dynamic balance overload adjustment component 6 is used to provide balance overload adjustment for the centrifugal equipment, reducing the vibration condition of the equipment caused by uneven distribution of debris in the centrifugal equipment;

[0061] The dynamic balance overload adjustment component 6 includes a support frame 601 fixedly connected to the bottom wall of the inner cavity of the machine tool 1. A centrifugal cavity 602 is supported and fixedly connected to the support frame 601. Conical filling parts 603 are symmetrically and fixedly communicated with the upper end of the centrifugal cavity 602. A driving column rod 604 is fixedly connected to the centrifugal cavity 602 through a motor. Disturbing blades 605 are equidistantly fixedly connected to the driving column rod 604. Through holes 606 are symmetrically opened on the driving column rod 604. An eccentric adjustment cylinder 607 is fixedly connected to the driving column rod 604. Suction holes 608 are opened on the eccentric adjustment cylinder 607. A piston piece 609 is slidably connected to the eccentric adjustment cylinder 607. A control telescopic rod 610 is fixedly connected to the piston piece 609. The end of the control telescopic rod 610 away from the piston piece 609 is fixedly connected to the end wall of the inner cavity of the driving column rod 604.

[0062] Among them:

[0063] The machine tool 1 is divided into a metal processing area and a recycling and regeneration processing area.

[0064] The coolant with metal chips and oil and grease sprayed by the spray pipe fitting will fall on the auxiliary plate 2 and then be transferred into the transfer pipe 4 through the transfer hole 3 on the machine tool 1.

[0065] The transfer pipe 4 is communicated with the connecting pipe 5.

[0066] The dynamic balance overload adjustment component 6 is used to provide balance overload adjustment for the centrifugal equipment and reduce the vibration condition of the equipment caused by uneven distribution of chips in the centrifugal equipment.

[0067] A vibration sensor is arranged on the centrifugal cavity 602. When the centrifugal cavity 602 of the centrifuge housing vibrates due to uneven distribution of impurities, the system master control of the device will control the dynamic balance overload adjustment component 6 to work to offset the eccentric load.

[0068] The conical filling part 603 is used to slow down the flow rate of the coolant into the centrifugal cavity 602; specifically, the coolant with metal chips has viscous characteristics and is not like water; in the above state, it slowly flows into the conical filling part 603 through the connecting pipe 5. The viscous fluid adheres to the horn-shaped conical filling part 603 and will not be in a vertically downward release state like the water released by a faucet. In this case, the impact force is small, and the horn-shaped assistance will disperse the fluid.

[0069] The disturbing blade 605 is used in cooperation with the driving column rod 604 to perform centrifugal force treatment on the coolant mixed with metal chips. At this time, the heavier metal chips will adhere to the inner wall of the centrifugal cavity 602 under the action of centrifugal force.

[0070] The piston piece 609 is slidably matched with the eccentric adjustment cylinder 607.

[0071] When sucking the solution through the through hole 606, due to the working characteristics of the centrifuge, the chips adhere to the inner wall of the centrifugal cavity 602 and will not reach the position where the through hole 606 is located. Even if the impurities with chips are sucked in, after the coolant with impurities is sucked in and changes the center of gravity of the driving column rod 604, it will be discharged again.

[0072] A further embodiment: Please refer to Figures 1 to 3 、 Figures 7 to 12 :

[0073] The convenient adsorption control component 7 is used for the convenient replacement of adsorbent materials during the operation of the device. The convenient adsorption control component 7 includes a connecting seat 701 fixedly connected to the bottom of the centrifugal cavity 602. Transfer holes 702 are equidistantly and penetratingly formed in the connecting seat 701. The bottom end of the connecting seat 701 is fixedly communicated with a cylindrical bin body 703. The bottom end of the cylindrical bin body 703 is supported by a support frame 601. A bearing member 704 is fixedly connected to the cylindrical bin body 703. A triangular bin 705 is fixedly connected to the bottom end of the bearing member 704. The triangular bin 705 is rotatably connected to the cylindrical bin body 703 through the bearing member 704. Support slots 706 are equidistantly and penetratingly formed in the triangular bin 705. A triangular partition 707 is inserted into the support slots 706. A wedge block 7061 is fixedly connected to the tail end of the support slot 706. Docking grooves 7062 are symmetrically formed at the tail end of the side wall of the triangular partition 707. An adsorption column 708 and perforated activated carbon 709 are supported on the triangular partition 707. A magnetic handle 710 is hung on the outer wall of the cylindrical bin body 703 through a rod. A recovery pipe 711 is fixedly and penetratingly connected to the bottom end of the cylindrical bin body 703.

[0074] Among them:

[0075] The convenient adsorption control component 7 is used for the convenient replacement of adsorbent materials during the operation of the device; in this design, three adsorbent material bins are implemented, and additional processing can be carried out according to specific situations.

[0076] The transfer holes 702 are used for transferring the preliminarily filtered cooling aqueous solution.

[0077] The bottom of the inner cavity of the cylindrical bin body 703 is set to be inclined, and reference can be made to the appendix Figure 8 , which is convenient for the flow of the coolant processed in different triangular bins 705.

[0078] Four triangular bins 705 are provided. The four triangular bins 705 can be spliced to form a cylinder; the implemented shape and quantity can be adjusted according to specific situations.

[0079] The support slots 706 are adapted to the triangular partition 707, and the wedge block 7061 installed at the tail end of the support slots 706 formed on the triangular bin 705 and the docking grooves 7062 formed on the triangular partition 707 can stabilize the inserted triangular partition 707.

[0080] Multiple triangular partitions 707 can divide the triangular bin 705 into multiple adsorbent material storage areas, and the filling amounts of the adsorption columns 708 and adsorption columns 708 can be selectively adjusted according to the material of the specific processed metal.

[0081] The magnetic handle 710 can be adsorbed on the triangular partition 707, so as to pull the triangular partition 707 out of the support slot 706, facilitating the replacement work of the adsorbent material.

[0082] The recovery pipe 711 is used to transfer the coolant that has been adsorbed and treated by the adsorbent material for subsequent secondary cooling utilization.

[0083] A flow velocity sensor is provided inside the recovery pipe 711. When the adsorption columns 708 and the perforated activated carbon 709 in the triangular bin 705 are saturated with adsorption, causing the flow velocity of the coolant to slow down, the flow velocity sensor will prompt the warning light installed on the machine tool 1 to flash through the system master control, so as to remind relevant personnel to replace the adsorbent material.

[0084] The working principle of all the contents in the above embodiments is as follows:

[0085] Initial state:

[0086] The suction hole 608 is blocked by the side wall of the piston piece 609, and no cutting coolant enters the eccentric adjustment cylinder 607.

[0087] The following is the working process of the dynamic balance overload adjustment component 6:

[0088] During use, as the shaft part is being machined, the cutting coolant for cooling will flow from the auxiliary plate 2 through the delivery holes 3 into the transfer pipe 4, and then through the branch transfer of the connecting pipe 5 connected to the transfer pipe 4, and thus flow relatively slowly into the centrifugal cavity 602 through the conical filling part 603; further, under the rotation of the driving column rod 604, the driving column rod 604 drives the disturbing blade 605 to centrifuge the coolant with metal chips in the centrifugal cavity 602. At this time, the metal chip impurities will adhere to the inner wall of the centrifugal cavity 602, and the cooling solution will flow from the transfer hole 702 on the connecting seat 701 into the triangular bin 705 arranged in the cylindrical bin body 703; further, during the disturbance, a vibration sensor is provided on the centrifugal cavity 602. When the centrifuge housing, that is, the centrifugal cavity 602 vibrates due to uneven distribution of impurities, the system master control of the device will control the dynamic balance overload adjustment component 6 to work, so as to offset the eccentric load; specifically, the system master control will control the corresponding regulating telescopic rod 610 to drive the piston piece 609 to move. During this process, the coolant in the centrifugal cavity 602 will enter the eccentric adjustment cylinder 607 through the through hole 606 and the suction hole 608, so as to increase the local weight of the driving column rod 604, and thus complete the counterweight work to offset the balance problem caused by the uneven distribution of metal chips in the centrifugal cavity 602.

[0089] During disturbances, vibration sensors are installed on the centrifugal cavity 602. When the centrifuge housing, i.e., the centrifugal cavity 602, vibrates due to uneven impurity distribution, the system master control of the device will control the dynamic balance overload adjustment component 6 to operate, so as to offset the eccentric load. Specifically, by changing the overall center of gravity of the driving column rod 604, the rotation of the driving column rod 604 with its changed center of gravity is used to disrupt the original vibration caused by the uneven adhesion of debris to the inner wall of the centrifuge, i.e., the centrifugal cavity 602. Under this disruption, the original vibration frequency of the centrifugal cavity 602 will change, thereby re-changing the adhesion of debris to the inner wall of the centrifugal cavity 602;

[0090] Furthermore, through the design of changing the counterweight based on sucking coolant solution, the performance of the centrifuge can be improved in many aspects, and it has the following advantages; Dynamically adapt to energy consumption and optimize energy utilization: This design can accurately adjust the counterweight by sucking coolant solution according to the unbalanced condition during the actual operation of the centrifuge. When it is necessary to increase the counterweight to offset the unbalanced force, an appropriate amount of coolant is sucked targeted to locally increase the weight. At this time, only a small amount of additional energy for sucking the coolant is consumed; when the centrifuge runs smoothly and no additional counterweight is required, the sucked aqueous solution is discharged in time to reduce the weight of the driving column rod 604, so that the driving motor does not need to overcome unnecessary additional load to do work, greatly reducing the overall energy consumption. Compared with the traditional method of adding counterweight blocks, it avoids the unnecessary energy consumption caused by carrying fixed counterweight blocks for a long time, effectively reduces the power consumption of the centrifuge, and reduces the operation cost of the enterprise;

[0091] Reduce the risk of fatigue damage and reduce mechanical wear: In the traditional operation mode, the equipment is in an unbalanced vibration state for a long time, which will cause fatigue damage to metal materials and shorten the overall service life of the equipment. And this design can effectively avoid the occurrence of this situation, making each component of the centrifuge operate under relatively stable working conditions, reducing the risk of cracks and fractures in materials due to fatigue. This means that the equipment can maintain a good operation state for a longer time, reducing the equipment maintenance cost of the enterprise and improving the continuity and stability of production;

[0092] Flexibly respond to complex working conditions: In actual production, the distribution of metal debris in the coolant will change frequently with the changes of processing technology and cutting parameter factors, which poses a challenge to the stable operation of the centrifuge; this design can quickly adapt to various complex working condition changes by sucking and discharging coolant solution in real time to adjust the counterweight. No matter how uneven the impurity distribution is, it can timely and effectively adjust the motion state of the drive shaft rod to ensure that the centrifuge is always in a balanced and stable operation state. This high flexibility enables the centrifuge to operate efficiently in different working environments and processing conditions, improving the adaptability of the equipment to complex production scenarios.

[0093] Furthermore, by designing the conical filling part 603 of the feed inlet into a horn shape, the following benefits are achieved in terms of improving separation efficiency and quality, protecting the equipment, and optimizing operations; optimizing the flow field distribution: The horn shape enables the cutting coolant to gradually reduce its flow velocity and be more evenly distributed when entering the centrifugal cavity 602 of the centrifugal separator. This helps to avoid the coolant hitting the inside of the cavity at high speed and concentratedly, thereby reducing the disturbance and damage to the internal flow field of the centrifugal cavity 602; a stable flow field is crucial for the centrifugal separation process. It enables the metal debris in the coolant to be separated more orderly under the action of centrifugal force, improving the separation effect, making the separated coolant purer, and facilitating subsequent recycling.

[0094] Improving separation stability and reducing operating noise: Since the impact on the internal flow field of the cavity is reduced, the centrifugal separator can operate in a more stable state during the working process; a stable separation process helps to improve the working efficiency of the equipment, reduce the separation fluctuations caused by unstable flow fields, and reduce the probability of secondary treatment due to poor separation effects, thereby improving the overall production efficiency; and when entering the centrifugal cavity 602 in a uniform and low-speed state, the noise caused by fluid impact is significantly reduced. This not only improves the working environment, reduces the health impact of noise on operators, but also helps to reduce the noise level of the entire production workshop, meeting the requirements of environmental protection and occupational health and safety.

[0095] Please refer to the above working process Figures 1 to 6 、 Figure 11 。

[0096] The following is the working process of the convenient adsorption control component 7:

[0097] Furthermore, when the cooling solution flows from the transfer hole 702 on the connection seat 701 into the triangular bin 705 arranged in the cylindrical bin body 703, the coolant will pass through the triangular bin 705 at the corresponding vertical position and then flow to the recovery device through the adsorption column 708 and the perforated activated carbon 709 in the recovery pipe 711; during this process, the flow velocity sensor in the recovery pipe 711 will monitor the flow velocity of the coolant in the pipe to indirectly judge the saturation of the adsorbent material in the triangular bin 705. Since it is known that there is a flow velocity sensor in the recovery pipe 711, when the adsorption column 708 and the perforated activated carbon 709 in the triangular bin 705 are saturated with adsorption and the coolant flow velocity becomes slow, the flow velocity sensor will prompt the warning light installed on the machine tool 1 to flash through the system total control, so as to remind the relevant personnel to replace the adsorbent material. At this time, the relevant personnel only need to rotate the aggregate composed of four triangular bins 705, and it can rotate in the cylindrical bin body 703 relying on the bearing part 704, so as to replace the originally saturated triangular bin 705 with a new adsorption bin on one side;

[0098] Furthermore, through the cooperation of the triangular bin 705 and the triangular partition plate 707, the design of flexibly adjusting the quantity ratio of the adsorption columns 708 and the perforated activated carbon 709 can bring the following benefits: significantly improving the adsorption pertinence and efficiency, and accurately adapting to the processing requirements. The characteristics of pollutants generated by workpieces of different materials during processing are diverse. By using the triangular partition plate 707 to divide the triangular bin 705 into multiple spatial areas, and according to the material of the processed workpiece and the adaptability of the processing part, accurately adjusting the quantity ratio of the adsorption columns 708, the perforated activated carbon 709 or other adsorption materials in the partition area can achieve efficient adsorption of specific pollutants. For example, when processing a copper power output shaft, the quantity of ion exchange resin adsorbents with strong adsorption capacity for copper ions can be increased in the corresponding area, and at the same time, the ratio of the perforated activated carbon 709 can be adjusted to better adsorb organic impurities, thereby significantly improving the removal effect of such pollutants and ensuring more accurate and efficient purification of the coolant.

[0099] Optimizing the adsorption process to adapt to diverse production scenarios: For different processing parts, the concentration and types of pollutants generated will also vary. For example, during the turning process of the journal part of the power output shaft, due to the large cutting force, more metal chips and heat are generated, resulting in a higher concentration of impurities in the coolant. At this time, the quantity of the adsorption columns 708 and the perforated activated carbon 709 can be increased in the corresponding area to enhance the adsorption capacity of this area and effectively meet the purification requirements for high-concentration pollutants, ensuring the stable and reliable purification effect of the entire coolant circulation system.

[0100] Furthermore, the convenient adsorption control component 7, through the design of adopting the triangular partition plate 707, can bring the following benefits to the overall device in terms of structural protection, equipment stability and space utilization: enhancing the structural protection performance of the equipment. The arc-edge design of the triangular partition plate 707 can effectively disperse and buffer the external impact force outside the equipment. In the industrial production environment, the equipment is always faced with various unexpected situations, such as collisions during handling and vibration conduction generated by the operation of surrounding equipment. When the arc-edge of the triangular partition plate 707 is impacted, it can evenly disperse the impact force along the arc surface, avoiding stress concentration at a certain point, thereby greatly reducing the risk of component damage to the equipment caused by external impact. This not only protects the adsorption columns 708 and the adsorption columns 708 inside the equipment, but also reduces the downtime for maintenance caused by equipment damage, ensuring the continuity of production.

[0101] Optimized internal structure support: The triangular shape of the triangular partition 707 has excellent stability and mechanical properties. Inside the device, the triangular partition 707 provides strong structural support for the entire device through a reasonable position distribution. The principle of the stability of the triangle enables the partition to evenly withstand the pressure and stress from all directions, effectively preventing the device from deforming or shaking due to internal pressure changes or liquid flow impacts during operation. This stable internal structure helps ensure that the adsorption column 708 and the perforated activated carbon 709 maintain a fixed position and posture during operation, ensuring the efficiency and stability of the adsorption process and improving the purification quality of the coolant.

[0102] Please refer to the above working process Figures 1 to 3 、 Figures 7 to 12 。

[0103] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, 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 also includes 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 additional identical elements in the process, method, article or device including the said element.

[0104] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision power output shaft manufacturing device, comprising: Machine tool (1), auxiliary plate (2), conveying hole (3), transfer pipe (4), connecting pipe (5). The auxiliary plate (2) is fixedly connected to the machine tool (1). The conveying hole (3) is penetratingly opened on the machine tool (1). The transfer pipe (4) is fixedly connected to the machine tool (1). It is characterized in that it further includes: connecting pipe (5), dynamic balance overload adjustment component (6), and convenience adsorption control component (7). The connecting pipes (5) are equidistantly and fixedly connected to the transfer pipe (4). The dynamic balance overload adjustment component (6) is located above the convenience adsorption control component (7). The dynamic balance overload adjustment component (6) is used to provide balance overload adjustment for the centrifugal equipment, reducing the vibration condition of the equipment caused by uneven distribution of debris in the centrifugal equipment. The convenience adsorption control component (7) is used for convenient replacement of adsorbent materials during the operation of the equipment.

2. A high-precision power output shaft manufacturing device according to claim 1, characterized in that: The dynamic balance overload adjustment component (6) includes a support frame (601) fixedly connected to the bottom wall of the inner cavity of the machine tool (1). A centrifugal cavity (602) is supported and fixedly connected on the support frame (601). Conical filling parts (603) are symmetrically and fixedly communicated with the upper end of the centrifugal cavity (602).

3. The manufacturing equipment of a high-precision power output shaft according to claim 2, characterized in that: A driving column rod (604) is fixedly connected in the centrifugal cavity (602) through a motor. Disturbing blades (605) are equidistantly fixedly connected to the driving column rod (604). Through holes (606) are symmetrically opened on the driving column rod (604).

4. The manufacturing equipment for a high-precision power output shaft according to claim 3, characterized in that: An eccentric adjustment cylinder (607) is fixedly connected in the driving column rod (604). Suction holes (608) are opened on the eccentric adjustment cylinder (607). A piston piece (609) is slidably connected in the eccentric adjustment cylinder (607). A control telescopic rod (610) is fixedly connected to the piston piece (609). The end of the control telescopic rod (610) away from the piston piece (609) is fixedly connected to the end wall of the inner cavity of the driving column rod (604).

5. The manufacturing equipment of a high-precision power output shaft according to claim 2, wherein: The convenience adsorption control component (7) includes a connecting seat (701) fixedly connected to the bottom of the centrifugal cavity (602). Transfer holes (702) are penetratingly opened on the connecting seat (701) at equal intervals.

6. The manufacturing equipment of a high-precision power output shaft according to claim 5, characterized in that: The bottom end of the connecting seat (701) is fixedly communicated with a cylindrical bin body (703). The bottom end of the cylindrical bin body (703) is supported by the support frame (601). A bearing part (704) is fixedly connected to the cylindrical bin body (703). A triangular bin (705) is fixedly connected to the bottom end of the bearing part (704). The triangular bin (705) is rotatably connected in the cylindrical bin body (703) through the bearing part (704).

7. The manufacturing equipment for a high-precision power output shaft according to claim 6, wherein: Support slots (706) are penetratingly opened on the triangular bin (705) at equal intervals. Triangular partitions (707) are inserted into the support slots (706). Wedge blocks (7061) are fixedly connected to the tail ends of the support slots (706). Docking grooves (7062) are symmetrically opened on the tail ends of the side walls of the triangular partitions (707).

8. A high-precision power output shaft manufacturing device according to claim 7, characterized in that: An adsorption column (708) and perforated activated carbon (709) are supported on the triangular partition (707).

9. The manufacturing equipment for a high-precision power output shaft according to claim 6, characterized in that: A magnet handle (710) is hung on the outer wall of the silo body (703) through a rod, and a recovery pipe (711) is fixedly and penetratingly connected to the bottom end of the silo body (703).

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