CN119426663A - A kind of automobile steering knuckle drilling pre-processing machine tool - Google Patents
A kind of automobile steering knuckle drilling pre-processing machine tool Download PDFInfo
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- CN119426663A CN119426663A CN202510032669.7A CN202510032669A CN119426663A CN 119426663 A CN119426663 A CN 119426663A CN 202510032669 A CN202510032669 A CN 202510032669A CN 119426663 A CN119426663 A CN 119426663A
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- drilling
- drill bit
- drilling device
- automobile steering
- lubrication
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
本发明涉及汽车金属件钻削加工的技术领域，尤其是涉及一种汽车转向节钻孔预加工机床。本发明包括安装机座、钻削装置、工装夹具、控制系统，所述钻削装置和工装夹具分别安装在安装机座上，是该设备的重要组成部分，实现了汽车转向节的预加工，所述控制系统包含：液压系统、气动控制系统、切削液循环系统、润滑系统、排屑系统及电动控制系统。钻削装置、工装夹具、压料装置、控制装置等各功能部件的高效配合，显著提高了汽车转向节钻孔预加工的效率，通过钻削装置的精准活动、工装夹具和压料装置的稳固固定，以及润滑装置的持续润滑，保证了加工过程的高精度，减少了工件加工缺陷，设备过热等问题，减少了安全隐患。
The present invention relates to the technical field of drilling processing of automobile metal parts, and in particular to a pre-processing machine tool for drilling automobile steering knuckles. The present invention includes a mounting base, a drilling device, a fixture, and a control system. The drilling device and the fixture are respectively mounted on the mounting base, and are important components of the equipment, realizing the pre-processing of automobile steering knuckles. The control system includes: a hydraulic system, a pneumatic control system, a cutting fluid circulation system, a lubrication system, a chip removal system, and an electric control system. The efficient coordination of various functional components such as the drilling device, the fixture, the pressing device, and the control device significantly improves the efficiency of the pre-processing of automobile steering knuckle drilling. Through the precise movement of the drilling device, the firm fixation of the fixture and the pressing device, and the continuous lubrication of the lubrication device, the high precision of the processing process is guaranteed, the problems of workpiece processing defects, equipment overheating, etc. are reduced, and the potential safety hazards are reduced.
Description
Technical Field
The invention relates to the technical field of drilling of automobile metal parts, in particular to a drilling and preprocessing machine tool for an automobile steering knuckle.
Background
The steering knuckle is a key component in an automobile suspension system, which connects wheels with suspensions and allows the wheels to rotate during steering, the steering knuckle is generally required to have high strength and durability to bear the weight of the vehicle and the impact of road surfaces, so the manufacturing process and quality control of the steering knuckle are very important, the steering knuckle is generally manufactured by adopting a casting process, common processes comprise sand casting, precision casting, pressure casting and the like, the selection of the casting process depends on factors such as materials, design complexity and production cost, the design of a casting head is a key factor for ensuring the quality of castings in the casting process, and the casting head is used for guiding molten metal into a cavity and exhausting and feeding simultaneously so as to prevent the defects such as air holes, shrinkage cavities and the like of the castings.
The removal of the casting head and the drilling are important steps in the steering knuckle machining, the casting head is removed and has a common sawing machine or drilling machine, the efficiency is low, manual operation is needed, the problems of high labor intensity and difficulty in guaranteeing the flatness of a cutting surface are easily caused, the subsequent machining is possibly needed, the drilling operation has the problems that the existing drilling equipment is difficult to guarantee the position precision and the dimensional precision of a hole, and particularly for castings with complex shapes, the machining speed of single equipment is low, and the requirements of mass production are difficult to meet.
Disclosure of Invention
The invention provides an automobile steering knuckle drilling preprocessing machine tool, which aims to solve the complex problem of removing the separate machining of a casting head and a drilling hole and improve the drilling hole machining positioning precision.
The invention provides an automobile steering knuckle drilling and preprocessing machine tool, which adopts the following technical scheme:
The utility model provides an automobile steering knuckle drilling preprocessing machine tool, includes installation frame, drilling device and frock clamp are installed respectively on the installation frame, and drilling device mutual control activity is close to the frock clamp setting and carries out drilling to the automobile steering knuckle casting of centre gripping on frock clamp, drilling device and frock clamp are respectively through control wire and/or control pipeline connection controlling means, controlling means carries out the activity command through built-in default program control drilling device and frock clamp, drilling device passes through lubrication pipeline connection lubricating arrangement, lubricating arrangement lubricates drilling device's movable part through continuous transport lubricating liquid in to the drilling device, drilling device below is provided with chip removal device, chip removal device collection drilling device drilling in-process flying chip and exhaust equipment, frock clamp top movable combination installs the swager, swager cooperates frock clamp to carry out centre gripping fixed to automobile steering knuckle casting.
The drilling device, the fixture, the pressing device, the control device and other functional components are matched with each other in a high efficiency mode, the drilling preprocessing efficiency of the automobile steering knuckle is remarkably improved, the fixture and the pressing device are firmly fixed through the accurate movement of the drilling device, the continuous lubrication of the lubricating device is guaranteed, the high precision of the machining process is guaranteed, the workpiece machining defects are reduced, the equipment overheating and other problems are solved, potential safety hazards are reduced, the safety of an operating environment is improved, the manual intervention is reduced due to the fact that a preset program and an automatic chip removing device are arranged in the device, the intelligent level of the equipment is improved, the modern industrial production requirements are met, the abrasion and pollution of the equipment are reduced due to the continuous lubrication of the lubricating device and the timely cleaning of the chip removing device, the service life of the equipment is greatly prolonged, and the maintenance cost is reduced.
Further, the installation frame includes the processing mesa, frock clamp installs and fixes on the processing mesa, the fixed installing support that is provided with on the processing mesa, drilling device movable mounting is on the installing support, the outer parcel of installing support has protector, protector includes protective housing and guard gate, protective housing wraps up drilling device and frock clamp in the encapsulation space, guard gate control is opened and shut and is installed in protective housing one side.
The safety of operation has greatly been improved in protector's application, prevent that flying dust or coolant liquid that probably produces from leaking in the course of working from causing the injury to operating personnel, the design of guard gate makes operating personnel can easily visit inside the equipment under the safe condition, carry out the loading and unloading of work piece and the maintenance of equipment, confined design has effectively reduced dust and noise pollution in the course of working, the operational environment in workshop has been improved, the high accuracy of course of working has been guaranteed to the steadiness of structures such as mount pad, processing mesa, installing support, the machining error that leads to because of vibration or position offset has been reduced.
Further, the primary water tank and the secondary water tank are installed at the bottom of the processing table top and are divided and filtered and communicated through the filter screen, and the secondary water tank is arranged around the outer ring of the primary water tank.
Through multistage filtration and cyclic utilization to the coolant liquid, reduced the waste of coolant liquid, reduced running cost, also reduced the influence of waste liquid emission to the environment simultaneously.
Further, chip removal device includes chip removal auger and filter, chip removal auger transversely installs in the filter bottom, the filter is installed on processing mesa and is passed through micropore intercommunication processing mesa top drilling device and deposits the chip removal space that the chip removal auger of side was deposited, chip removal auger swivelling joint has the auger motor.
The automatic chip removal process keeps the clean and tidy of the processing table surface and the clean of the operation environment, reduces the influence of chip accumulation on the operation of equipment and the safety of operators, effectively reduces the waste of cutting fluid due to the design of the filter plate, and ensures the recycling of the cutting fluid due to the design of micropores.
Further, the drilling device comprises a first drill bit and a second drill bit, the first drill bit and the second drill bit are arranged side by side and respectively control lifting and starting drilling, the first drill bit and the second drill bit are installed on a quick guide post in a lifting mode through a lifting frame, the quick guide posts are supported on two sides of the lifting frame in a distributed mode, the lifting frame is connected with the front telescopic end of a quick lifting cylinder, the quick lifting cylinder body is fixedly installed at the top of the quick guide post, the first drill bit and the second drill bit are respectively connected with a group of drilling motors, the first drill bit and the second drill bit are installed on the lifting frame in a lifting mode through a slow lifting guide post in an ascending and descending mode, the slow lifting guide posts are distributed on two sides or four corners of a first drill bit and a second drill bit fixing support, the first drill bit and the second drill bit are connected with the front telescopic end of a slow lifting cylinder, and the slow lifting cylinder body is fixedly installed at the top of the slow lifting guide post.
Through setting up two drill bits and independent control system side by side, showing and improving machining efficiency, reduced the latency in the process flow, accurate lifting control and stable bearing structure ensure machining precision and quality, reduced product defect and rework rate, the bearing structure of quick guide post and slow guide post distributes rationally, has not only improved the stability of whole device, has still reduced the machining error because of vibration or skew causes, and quick guide post and slow guide post control the quick feeding and the accurate feeding of slow of drill bit respectively, guarantee operating efficiency and machining precision simultaneously.
Further, the frock clamp includes base and bedplate, the base is fixed on the processing mesa of installation frame, the bedplate is pegged graft and is fixed on the base, bedplate installation face shape is according to the shape of turning over of car knuckle casting appearance and is made, the swager includes swage fixed block and swage expansion bracket, the flexible front end at the swage expansion bracket is installed to the swage fixed block, the swage expansion bracket follows the crane and reciprocates, swage fixed block structure and mounted position are according to the shape of turning over of car knuckle casting appearance and are made.
The mounting surface shape of bedplate is according to the appearance of car knuckle casting and is turned over the shape and make, ensure that the work piece can pinpoint and fix on the processing mesa, accurate matching has reduced clamping error, machining precision and uniformity have been improved, press the swage fixed block and press the work piece expansion bracket that the material device contains, can provide stable clamping force, ensure that the work piece can not shift or become flexible in the course of working, press the swage fixed block to customize according to the work piece appearance and make, can effectively distribute clamping force, reduce the deformation or the damage that the work piece atress is uneven to lead to.
Further, controlling means includes regulator cubicle, operating panel and display screen, the regulator cubicle passes through control wire and power supply wire and connects drilling device and for drilling device power supply and send control command, the regulator cubicle is connected with operating panel and display screen through the data conductor, operating panel and display screen carry out man-machine interaction operation, and operating personnel sends instruction and presets to the regulator cubicle through control operating panel and display screen.
The electric cabinet is connected with the drilling device through the lead and the power supply lead, the centralized design simplifies the circuit arrangement, improves the reliability of the system and the convenience of maintenance, and the operation panel and the display screen are connected to the electric cabinet through the data lead to provide an intuitive man-machine interaction interface, so that an operator can easily monitor the equipment, adjust parameters and send instructions through the operation panel and the display screen, and the convenience efficiency of operation is improved.
Further, the control device further comprises a hydraulic device, the hydraulic device is connected with the electric cabinet through a control wire and a power wire, the hydraulic device comprises a hydraulic pump, a hydraulic valve bank and a hydraulic oil tank, the hydraulic pump is connected with the hydraulic valve bank and the hydraulic oil tank through pipelines and conveys hydraulic oil in the hydraulic oil tank to the hydraulic valve bank, and the hydraulic valve bank is connected with hydraulic parts of the drilling device through pipelines.
Through the integration of the hydraulic system and the electric system, the overall production efficiency and the processing quality of the equipment are improved, the adaptability of the equipment under different loads and working conditions is enhanced by the introduction of the hydraulic system, the production flow is optimized by simplified operation and maintenance, and the downtime and the maintenance cost are reduced.
Further, the lubricating device comprises a lubricating pump and a lubricating liquid tank, the lubricating pump is connected with a lubricating liquid inlet of the lubricating liquid tank and the lubricating liquid tank through a pipeline and pumps the lubricating liquid in the lubricating liquid tank into the drilling device, the drilling device is further connected with a cooling device, the cooling device comprises a cooling spray pipe and a cooling liquid pipe, the cooling spray pipe is installed close to the drilling position of the drilling device and sprays cooling liquid to the front end position of the drilling device, and the cooling liquid pipe is connected with and surrounds the drilling device and circularly introduced with the cooling liquid into the drilling device.
The lubrication and cooling system works cooperatively, so that the equipment can keep high-efficiency running under high-load processing conditions, the surface quality and the processing precision of a workpiece are ensured through effective friction control and thermal management, the comprehensive protection of lubrication and cooling is realized, the stability and the service life of the equipment under high-strength production conditions are obviously improved, unexpected faults and equipment downtime are reduced, and the production cost and the time schedule are optimized.
Furthermore, the machine tool illumination is arranged on the mounting base, and is externally connected with a power supply through a power supply lead and is illuminated towards the drilling device and the tool clamp.
The drilling device and the tool fixture can be clearly observed and adjusted by an operator through sufficient illumination, so that operation errors caused by unclear vision are reduced, and the accuracy and the speed of operation are improved under good light conditions, especially in precision machining and complex procedures.
In summary, the invention has the following beneficial technical effects:
1. The efficient matching of all functional components such as drilling device, frock clamp, swager, controlling means has showing the efficiency that has improved car knuckle drilling and has been processed in advance, through the accurate activity of drilling device, frock clamp and swager's firm fixed, and lubricating arrangement's continuous lubrication, the high accuracy of course of working has been guaranteed, work piece machining defect has been reduced, the flying chip splashes, equipment overheated scheduling problem has been reduced to the potential safety hazard, operating environment's security has been promoted, built-in preset program and automatic chip removal device have reduced manual intervention, the intelligent level of equipment has been improved, the modern industrial production demand has been adapted, lubricating arrangement's continuous lubrication and chip removal device's timely clearance have reduced the wearing and tearing and the pollution of equipment, prolonged the life of equipment by a wide margin, and maintenance cost has been reduced.
2. The safety of operation has greatly been improved in protector's application, prevent that flying dust or coolant liquid that probably produces from leaking in the course of working from causing the injury to operating personnel, the design of guard gate makes operating personnel can easily visit inside the equipment under the safe condition, carry out the loading and unloading of work piece and the maintenance of equipment, confined design has effectively reduced dust and noise pollution in the course of working, the operational environment in workshop has been improved, the high accuracy of course of working has been guaranteed to the steadiness of structures such as mount pad, processing mesa, installing support, the machining error that leads to because of vibration or position offset has been reduced.
3. Through the multistage filtration and the cyclic utilization to the coolant liquid, reduced the waste of coolant liquid, reduced running cost, also reduced the influence of waste liquid emission to the environment simultaneously, automatic chip removal process has kept the clean and tidy and operational environment of processing mesa, has reduced the effect that the piece is piled up to equipment operation and operator safety, and the waste of cutting liquid has effectively been reduced in the design of filter to reuse of cutting liquid has been guaranteed through the design of micropore.
4. Through setting up two drill bits and independent control system side by side, showing and improving machining efficiency, reduced the latency in the process flow, accurate lifting control and stable bearing structure ensure machining precision and quality, reduced product defect and rework rate, the bearing structure of quick guide post and slow guide post distributes rationally, has not only improved the stability of whole device, has still reduced the machining error because of vibration or skew causes, and quick guide post and slow guide post control the quick feeding and the accurate feeding of slow of drill bit respectively, guarantee operating efficiency and machining precision simultaneously.
5. The mounting surface shape of bedplate is according to the appearance of car knuckle casting and is turned over the shape and make, ensure that the work piece can pinpoint and fix on the processing mesa, accurate matching has reduced clamping error, machining precision and uniformity have been improved, press the swage fixed block and press the work piece expansion bracket that the material device contains, can provide stable clamping force, ensure that the work piece can not shift or become flexible in the course of working, press the swage fixed block to customize according to the work piece appearance and make, can effectively distribute clamping force, reduce the deformation or the damage that the work piece atress is uneven to lead to.
6. The electric cabinet is connected with the drilling device through the lead and the power supply lead, the centralized design simplifies the circuit arrangement, improves the reliability of the system and the convenience of maintenance, and the operation panel and the display screen are connected to the electric cabinet through the data lead to provide an intuitive man-machine interaction interface, so that an operator can easily monitor the equipment, adjust parameters and send instructions through the operation panel and the display screen, and the convenience efficiency of operation is improved.
7. Through the integration of hydraulic and electric systems, the overall production efficiency and the processing quality of equipment are improved, the adaptability of the equipment under different loads and working conditions is enhanced by the introduction of the hydraulic system, the production flow is simplified by simplified operation and maintenance, the downtime and maintenance cost are reduced, the lubrication and cooling systems work cooperatively, the equipment can keep high-efficiency operation under high-load processing conditions, the surface quality and the processing precision of workpieces are ensured by effective friction control and thermal management, the comprehensive protection of lubrication and cooling is obviously improved, the stability and the service life of the equipment under high-strength production conditions are obviously improved, the unexpected faults and the equipment downtime are reduced, the production cost and the time arrangement are optimized, the operation errors caused by unclear vision are reduced by sufficient illumination, the accuracy and the speed of operation are improved by good light conditions, and especially in precise processing and complex working procedures are improved.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic diagram of the front structure of the present invention;
FIG. 3 is a schematic view of the front vertical section of the present invention in full section;
FIG. 4 is a schematic view of the internal structure of the present invention;
FIG. 5 is a schematic side view of the present invention;
FIG. 6 is a schematic top view of the present invention;
fig. 7 is a schematic view of another view structure of fig. 1.
Reference numerals illustrate:
1. The machine tool comprises a mounting base, 10, a protecting device, 101, a protecting shell, 102, a protecting door, 11, a processing table top, 12, a mounting bracket, 13, a primary water tank, 131, a filter screen, 14, a secondary water tank, 15 and machine tool illumination;
2. Drilling device 20, chip removing device 201, chip removing auger 202, auger motor 203, filter plate 21, first drill bit 22, second drill bit 23, lifting frame 24, fast guiding column 25, fast lifting cylinder 26, drilling motor 27, slow guiding column 28, slow lifting cylinder;
3. the device comprises a fixture clamp 30, a pressing device 301, a pressing fixed block 302, a pressing telescopic frame 31, a base 32 and a seat plate;
4. Control device 40, hydraulic device 401, hydraulic pump 402, hydraulic valve group 403, hydraulic oil tank 41, electrical cabinet 42, operation panel 43, display screen;
5. Lubrication device 50, cooling device, 501, cooling spray pipe, 502, coolant pipe, 51, lubrication pump, 52, lubrication liquid case.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 7, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Example 1:
The embodiment of the invention discloses an automobile steering knuckle drilling and preprocessing machine tool, referring to fig. 1, comprising an installation base 1, a drilling device 2 and a fixture 3, wherein the drilling device 2 and the fixture 3 are respectively installed on the installation base 1, and the drilling device 2 is mutually controlled to be movably arranged close to the fixture 3 and is used for drilling and processing an automobile steering knuckle casting clamped on the fixture 3;
The drilling device 2 and the tool clamp 3 are respectively connected with the control device 4 through control wires and/or control pipelines, the control device 4 controls the drilling device 2 and the tool clamp 3 to execute a movement command through a built-in preset program, the drilling device 2 is connected with the lubrication device 5 through a lubrication pipeline, and the lubrication device 5 lubricates moving parts of the drilling device 2 through continuously conveying lubrication liquid into the drilling device 2;
The chip removal device 20 is arranged below the drilling device 2, the chip removal device 20 collects flying chips in the drilling process of the drilling device 2 and discharges equipment, the pressing device 30 is movably assembled and installed above the tool clamp 3, and the pressing device 30 is matched with the tool clamp 3 to clamp and fix the automobile steering knuckle casting.
Ensuring that the connection of the drilling device 2, the tool fixture 3, the control device 4, the lubricating device 5, the chip removal device 20 and the pressing device 30 is normal, checking whether the lubricating liquid of the lubricating device 5 is sufficient, ensuring smooth lubrication pipelines, confirming that the equipment power supply connection is normal, and ensuring that the control wire and the control pipeline are connected well, and the control device 4 operates normally.
The automobile steering casting piece is placed on the tool fixture 3, the position of the workpiece is adjusted to ensure that the drilling area is located in the working range of the drilling device 2, the pressing device 30 is started, the workpiece is firmly clamped by the matching tool fixture 3, and the workpiece is prevented from loosening in the machining process.
Corresponding preset machining programs including parameters such as drilling speed, feeding amount and the like are input or selected in the control device 4, the flow rate of lubricating liquid and the lubricating time are set in the control device 4 so as to ensure the lubricating effect of movable parts of the drilling device 2 in machining, and equipment is started by the control device 4 to start executing the preset machining programs.
The drilling device 2 is controlled by a program to gradually approach the workpiece on the fixture 3 for drilling, and in the machining process, the lubrication device 5 continuously conveys the lubrication liquid to the drilling device 2, and the chip removal device 20 synchronously collects and discharges flying chips generated in the machining.
After the processing program is finished, the operation of the equipment is stopped by the control device 4, the holding state of the pressing device 30 is released after the equipment is stopped, the processed workpiece is taken down, the residual flying chips on the surface of the equipment are cleaned, and the equipment is cleaned and used smoothly.
Example 2:
Referring to fig. 1 and 2, the installation frame 1 includes a machining table top 11, the fixture 3 is installed and fixed on the machining table top 11, a mounting bracket 12 is fixedly arranged on the machining table top 11, the drilling device 2 is movably mounted on the mounting bracket 12, a protecting device 10 is wrapped outside the mounting bracket 12, the protecting device 10 comprises a protecting shell 101 and a protecting door 102, the protecting shell 101 wraps the drilling device 2 and the fixture 3 in a packaging space, and the protecting door 102 is installed on one side of the protecting shell 101 in a controlled opening and closing manner.
Referring to fig. 3, a primary water tank 13 and a secondary water tank 14 are installed at the bottom of the processing table 11, the primary water tank 13 and the secondary water tank 14 are divided and communicated through a filter screen 131, and the secondary water tank 14 is arranged around the outer ring of the primary water tank 13.
Example 3:
Referring to fig. 3, the chip removing device 20 includes a chip removing packing auger 201 and a filter plate 203, the chip removing packing auger 201 is transversely installed at the bottom of the filter plate 203, the filter plate 203 is installed on the machining table 11 and is communicated with a cutting space above the machining table 11 where the drilling device 2 is stored and a chip removing space below the chip removing packing auger 201 where the chip removing packing auger 201 is stored through micropores, and the chip removing packing auger 201 is rotatably connected with a packing auger motor 202.
The output end of the chip removal auger 201 is provided with a chip removal outlet which is arranged upwards.
Referring to fig. 3 and 4, the drilling device 2 includes a first drill bit 21 and a second drill bit 22, where the first drill bit 21 and the second drill bit 22 are arranged side by side and respectively control lifting and starting drilling, the first drill bit 21 and the second drill bit 22 are installed on the fast guiding columns 24 by lifting the lifting frame 23 up and down, the fast guiding columns 24 are supported on two sides of the lifting frame 23 in a distributed manner, the lifting frame 23 is connected with the telescopic front end of the fast lifting cylinder 25, the main body of the fast lifting cylinder 25 is fixedly installed on the top of the fast guiding columns 24, the first drill bit 21 and the second drill bit 22 are respectively connected with a group of drilling motors 26, the first drill bit 21 and the second drill bit 22 are installed on the lifting frame 23 in a lifting manner by the slow guiding columns 27, the slow guiding columns 27 are distributed on two sides or four corners of the fixed supports of the first drill bit 21 and the second drill bit 22, the first drill bit 21 and the second drill bit 22 are connected with the telescopic front end of the slow lifting cylinder 28, and the main body of the slow lifting cylinder 28 is fixedly installed on the top of the slow lifting cylinder 27.
The quick elevation of the first drill 21 and the second drill 22 is controlled by the quick guide post 24, so that the machining position is quickly reached, and the quick and accurate feeding is performed by the quick guide post 27, so that the machining precision is ensured.
Referring to fig. 3 and 4, the fixture 3 comprises a base 31 and a seat board 32, the base 31 is fixed on a processing table 11 of the installation base 1, the seat board 32 is fixedly connected to the base 31 in a plugging manner, the shape of the installation surface of the seat board 32 is manufactured according to the shape of the cast part of the steering knuckle, the material pressing device 30 comprises a material pressing fixed block 301 and a material pressing telescopic frame 302, the material pressing fixed block 301 is installed at the telescopic front end of the material pressing telescopic frame 302, the material pressing telescopic frame 302 moves up and down along with the lifting frame 23, and the structure and the installation position of the material pressing fixed block 301 are manufactured according to the shape of the cast part of the steering knuckle.
Example 4:
Referring to fig. 5-7, the control device 4 includes an electrical cabinet 41, an operation panel 42 and a display screen 43, the electrical cabinet 41 is connected with the drilling device 2 through a control wire and a power supply wire and supplies power to the drilling device 2 and transmits a control command, the electrical cabinet 41 is connected with the operation panel 42 and the display screen 43 through a data wire, the operation panel 42 and the display screen 43 perform man-machine interaction operation, and an operator transmits a command and presets to the electrical cabinet 41 through the control operation panel 42 and the display screen 43.
Referring to fig. 5-7, the control device 4 further comprises a hydraulic device 40, the hydraulic device 40 is connected with the electric cabinet 41 through a control wire and a power wire, the hydraulic device 40 comprises a hydraulic pump 401, a hydraulic valve set 402 and a hydraulic oil tank 403, the hydraulic pump 401 is connected with the hydraulic valve set 402 and the hydraulic oil tank 403 through pipelines and transmits hydraulic oil in the hydraulic oil tank 403 to the hydraulic valve set 402, and the hydraulic valve set 402 is connected with hydraulic parts of the drilling device 2 through pipelines.
Referring to fig. 5 to 7, the lubrication device 5 includes a lubrication pump 51 and a lubrication fluid tank 52, the lubrication pump 51 connects the lubrication fluid tank 52 and the lubrication fluid inlet of the drilling device 2 through a pipe and pumps the lubrication fluid in the lubrication fluid tank 52 into the drilling device 2;
The drilling device 2 is also connected with a cooling device 50, the cooling device 50 comprises a cooling spray pipe 501 and a cooling liquid pipe 502, the cooling spray pipe 501 is installed near the drilling position of the drilling device 2 and sprays cooling liquid to the front end position of the drilling device 2, and the cooling liquid pipe 502 is connected with and surrounds the drilling device 2 and circularly introduces the cooling liquid into the drilling device 2.
Referring to fig. 3, the machine tool lighting 15 is installed on the installation base 1, and the machine tool lighting 15 is externally connected with a power supply through a power wire and is lighted towards the drilling device 2 and the tool fixture 3.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to cover various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art, without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides an automobile steering knuckle drilling preprocessing lathe, includes installation frame (1), drilling equipment (2) and frock clamp (3) are installed respectively on installation frame (1), and drilling equipment (2) mutual control activity are close to frock clamp (3) setting and carry out drilling to the automobile steering knuckle casting of centre gripping on frock clamp (3), its characterized in that:
the drilling device (2) and the tool clamp (3) are respectively connected with a control device (4) through a control wire and/or a control pipeline, the control device (4) controls the drilling device (2) and the tool clamp (3) to execute a movable command through a built-in preset program, the drilling device (2) is connected with a lubrication device (5) through a lubrication pipeline, and the lubrication device (5) lubricates movable parts of the drilling device (2) by continuously conveying lubrication liquid into the drilling device (2);
Chip removal device (20) are arranged below drilling device (2), chip removal device (20) collect the flying chip of drilling device (2) drilling in-process and discharge equipment, press device (30) are installed to frock clamp (3) top movable combination, press device (30) cooperation frock clamp (3) carry out the centre gripping to car knuckle casting fixedly.
2. The automobile steering knuckle drilling and pre-processing machine tool according to claim 1, wherein the mounting base (1) comprises a processing table top (11), the tool clamp (3) is fixedly arranged on the processing table top (11), a mounting bracket (12) is fixedly arranged on the processing table top (11), the drilling device (2) is movably arranged on the mounting bracket (12), the mounting bracket (12) is externally wrapped with a protecting device (10), the protecting device (10) comprises a protecting shell (101) and a protecting door (102), the protecting shell (101) wraps the drilling device (2) and the tool clamp (3) in a packaging space, and the protecting door (102) is arranged on one side of the protecting shell (101) in a controlled opening and closing mode.
3. The automobile steering knuckle drilling pre-processing machine tool according to claim 2, wherein a primary water tank (13) and a secondary water tank (14) are installed at the bottom of the processing table top (11), the primary water tank (13) and the secondary water tank (14) are divided and communicated through a filter screen (131), and the secondary water tank (14) is arranged around the outer ring of the primary water tank (13).
4. The automobile steering knuckle drilling pre-machining tool of claim 3, wherein the chip removing device (20) comprises a chip removing auger (201) and a filter plate (203), the chip removing auger (201) is transversely arranged at the bottom of the filter plate (203), the filter plate (203) is arranged on a machining table top (11) and is communicated with a cutting space above the machining table top (11) and a chip removing space below the chip removing auger (201), and the chip removing auger (201) is rotatably connected with an auger motor (202).
5. The automobile steering knuckle drilling and pre-processing machine tool according to claim 4, wherein the drilling device (2) comprises a first drill bit (21) and a second drill bit (22), the first drill bit (21) and the second drill bit (22) are arranged side by side and respectively control lifting and starting drilling, the first drill bit (21) and the second drill bit (22) are installed on a quick guide post (24) through lifting frames (23) in a lifting and descending mode, the quick guide posts (24) are supported on two sides of the lifting frames (23) in a distributed mode, the lifting frames (23) are connected with telescopic front ends of quick guide posts (25), main bodies of the quick guide posts (25) are fixedly installed on tops of the quick guide posts (24), the first drill bit (21) and the second drill bit (22) are respectively connected with a set of drilling motors (26), the first drill bit (21) and the second drill bit (22) are installed on the lifting and descending frames (23) in a lifting and descending mode through slow guide posts (27), and the quick guide posts (21) are fixedly installed on the tops of the first drill bit (21) and the second drill bit (22) in a telescopic front of the two sides of the first drill bit (27) or the telescopic front ends of the first drill bit (21) and the second drill bit (22) are fixedly installed on the tops of the two sides of the first drill bit (27).
6. The automobile steering knuckle drilling pre-processing machine tool according to claim 5, wherein the tool clamp (3) comprises a base (31) and a seat plate (32), the base (31) is fixed on a processing table top (11) of the installation base (1), the seat plate (32) is fixedly connected to the base (31) in an inserting mode, the installation surface shape of the seat plate (32) is manufactured according to the shape turning of an automobile steering knuckle casting piece, the material pressing device (30) comprises a material pressing fixed block (301) and a material pressing telescopic frame (302), the material pressing fixed block (301) is installed at the telescopic front end of the material pressing telescopic frame (302), the material pressing telescopic frame (302) moves up and down along with the lifting frame (23), and the structure and the installation position of the material pressing fixed block (301) are manufactured according to the shape turning of the automobile steering knuckle casting piece.
7. The automobile steering knuckle drilling preparation machine tool according to claim 1, wherein the control device (4) comprises an electric cabinet (41), an operation panel (42) and a display screen (43), the electric cabinet (41) is connected with the drilling device (2) through control wires and power supply wires and supplies power to the drilling device (2) and sends control commands, the electric cabinet (41) is connected with the operation panel (42) and the display screen (43) through data wires, the operation panel (42) and the display screen (43) perform man-machine interaction operation, and an operator sends commands and presets to the electric cabinet (41) through the control operation panel (42) and the display screen (43).
8. The automobile steering knuckle drilling preparation machine tool according to claim 7, wherein the control device (4) further comprises a hydraulic device (40), the hydraulic device (40) is connected with the electric cabinet (41) through a control wire and a power wire, the hydraulic device (40) comprises a hydraulic pump (401), a hydraulic valve group (402) and a hydraulic oil tank (403), the hydraulic pump (401) is connected with the hydraulic valve group (402) and the hydraulic oil tank (403) through pipelines, and hydraulic oil in the hydraulic oil tank (403) is conveyed to the hydraulic valve group (402), and the hydraulic valve group (402) is connected with hydraulic parts of the drilling device (2) through pipelines.
9. An automobile steering knuckle drilling and preparation machine tool according to claim 1, characterized in that the lubrication device (5) comprises a lubrication pump (51) and a lubrication liquid tank (52), the lubrication pump (51) is connected with the lubrication liquid tank (52) and a lubrication liquid inlet of the drilling device (2) through a pipeline and pumps the lubrication liquid in the lubrication liquid tank (52) into the drilling device (2);
The drilling device (2) is further connected with a cooling device (50), the cooling device (50) comprises a cooling spray pipe (501) and a cooling liquid pipe (502), the cooling spray pipe (501) is installed close to the drilling position of the drilling device (2) and sprays cooling liquid to the front end position of the drilling device (2), and the cooling liquid pipe (502) is connected with and surrounds the inside of the drilling device (2) and circularly introduces cooling liquid into the drilling device (2).
10. The automobile steering knuckle drilling and preprocessing machine tool is characterized in that machine tool illumination (15) is installed on the installation base (1), and the machine tool illumination (15) is externally connected with a power supply through a power wire and is illuminated towards the drilling device (2) and the tool fixture (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510032669.7A CN119426663A (en) | 2025-01-09 | 2025-01-09 | A kind of automobile steering knuckle drilling pre-processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510032669.7A CN119426663A (en) | 2025-01-09 | 2025-01-09 | A kind of automobile steering knuckle drilling pre-processing machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN119426663A true CN119426663A (en) | 2025-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510032669.7A Pending CN119426663A (en) | 2025-01-09 | 2025-01-09 | A kind of automobile steering knuckle drilling pre-processing machine tool |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0819857A (en) * | 1994-07-06 | 1996-01-23 | Toshiba Ceramics Co Ltd | Cutting cleaning device for the upper nozzle mounting part for casting |
| CN201253695Y (en) * | 2008-08-07 | 2009-06-10 | 浙江九隆机械有限公司 | Multiheaded numerically controlled drilling machine |
| CN102962488A (en) * | 2012-10-25 | 2013-03-13 | 济南泰格斯数控机械有限公司 | Digital controlled drill |
| CN203918021U (en) * | 2014-07-22 | 2014-11-05 | 浙江加耐特阀门科技有限公司 | A kind of tapping equipment |
| CN211277620U (en) * | 2019-12-26 | 2020-08-18 | 潍坊晟隆医疗科技有限公司 | Waste collecting device for artificial tooth cutting |
| CN214445033U (en) * | 2021-02-05 | 2021-10-22 | 上海兆沃智能科技有限公司 | Vertical machining center machine tool for sheet metal parts |
| CN218964085U (en) * | 2022-12-26 | 2023-05-05 | 保定精端自动化科技有限公司 | Vertical boring and drilling numerical control machine tool |
-
2025
- 2025-01-09 CN CN202510032669.7A patent/CN119426663A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0819857A (en) * | 1994-07-06 | 1996-01-23 | Toshiba Ceramics Co Ltd | Cutting cleaning device for the upper nozzle mounting part for casting |
| CN201253695Y (en) * | 2008-08-07 | 2009-06-10 | 浙江九隆机械有限公司 | Multiheaded numerically controlled drilling machine |
| CN102962488A (en) * | 2012-10-25 | 2013-03-13 | 济南泰格斯数控机械有限公司 | Digital controlled drill |
| CN203918021U (en) * | 2014-07-22 | 2014-11-05 | 浙江加耐特阀门科技有限公司 | A kind of tapping equipment |
| CN211277620U (en) * | 2019-12-26 | 2020-08-18 | 潍坊晟隆医疗科技有限公司 | Waste collecting device for artificial tooth cutting |
| CN214445033U (en) * | 2021-02-05 | 2021-10-22 | 上海兆沃智能科技有限公司 | Vertical machining center machine tool for sheet metal parts |
| CN218964085U (en) * | 2022-12-26 | 2023-05-05 | 保定精端自动化科技有限公司 | Vertical boring and drilling numerical control machine tool |
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