CN118744220B - A forging device for automobile bearings - Google Patents
A forging device for automobile bearings Download PDFInfo
- Publication number
- CN118744220B CN118744220B CN202410924444.8A CN202410924444A CN118744220B CN 118744220 B CN118744220 B CN 118744220B CN 202410924444 A CN202410924444 A CN 202410924444A CN 118744220 B CN118744220 B CN 118744220B
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- 238000005242 forging Methods 0.000 title claims abstract description 55
- 239000012535 impurity Substances 0.000 claims abstract description 31
- 239000002699 waste material Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000007790 scraping Methods 0.000 claims description 14
- 238000003754 machining Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009979 protective mechanism Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 9
- 238000005457 optimization Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001632 homeopathic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
- B21J13/12—Turning means
-
- 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)
- Forging (AREA)
Abstract
本发明涉及汽车轴承加工技术领域，具体公开了一种汽车轴承的锻造装置，包括装置本体，装置本体的正面设置有加工台，装置本体位于加工台的正上方安装有锻锤，加工台的两侧外壁均安装有固定板，两个固定板的顶部均安装有夹持机构，装置本体的一侧外壁安装有防护机构，加工台的一侧外壁设置有移动框，移动框的一侧安装有清理机构。该发明中，对轴承加工后，控制个移动板向下移动至与加工台顶部接触，借助两个移动板能够将加工台顶部的杂质碎屑推落至排废槽内部，杂质碎屑能够顺着排废槽滑动至排废口自动排出，达到自动对杂质碎屑清理的效果，使得装置本体在使用后无需人工手动对杂质碎屑进行清理，提高装置本体的加工效率。
The present invention relates to the technical field of automobile bearing processing, and specifically discloses a forging device for automobile bearings, including a device body, a processing table is arranged on the front of the device body, a forging hammer is installed on the device body directly above the processing table, fixed plates are installed on the outer walls of both sides of the processing table, clamping mechanisms are installed on the tops of the two fixed plates, a protective mechanism is installed on the outer wall of one side of the device body, a movable frame is arranged on the outer wall of one side of the processing table, and a cleaning mechanism is installed on one side of the movable frame. In the invention, after the bearing is processed, the movable plates are controlled to move downward to contact with the top of the processing table, and the two movable plates can be used to push the impurities and debris on the top of the processing table into the waste discharge trough, and the impurities and debris can slide along the waste discharge trough to the waste discharge port and be automatically discharged, so as to achieve the effect of automatically cleaning the impurities and debris, so that the device body does not need to be manually cleaned of the impurities and debris after use, thereby improving the processing efficiency of the device body.
Description
Technical Field
The invention relates to the technical field of automobile bearing machining, in particular to a forging device for an automobile bearing.
Background
Bearings are the basis in the transmission parts of automobiles, and part of the driving devices on automobiles, which are known as "joints of the automobile industry", are used for supporting the rotational speed of tires. The bearing has an important influence on the performance of the whole vehicle, and in terms of reliability, once damaged, the running of the whole vehicle is influenced. In terms of safety, the mounting position of some bearings is important, such as hub bearings, which are required to support the weight of the whole vehicle, and once the bearing fails, the safety of the whole vehicle is affected. In terms of comfort, bearings are not only important in relation to smooth running of the vehicle, but also those of poor quality are also prone to loud noise.
In the production and processing of automobile bearings, forging devices are generally used for forging the automobile bearings. Forging refers to the impact and compression of a raw material heated at high temperature to reshape its shape and material into a desired shape and size. The forged automobile bearing can obtain better physical properties and higher wear resistance, eliminate internal metal defects, improve the organization structure and further prolong the service life of the automobile bearing.
When the forging device in the prior art is used for forging and processing an automobile bearing, impurities can exist on the surface of the automobile bearing blank after the automobile bearing blank is heated at a high temperature, and the forging hammer of the forging device can drop from the surface of the automobile bearing blank and splash everywhere in the process of continuously colliding with the automobile bearing blank, so that the forging device is used for forging and processing the automobile bearing, and further, the impurity scraps splashed to the surface of a processing table are required to be manually cleaned, so that the user is time-consuming and labor-consuming in manual cleaning, and the scraps are inconvenient for the user to collect after cleaning, so that the forging device is inconvenient to improve the processing efficiency in the actual use process, and the actual use requirements of the user cannot be met.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a forging device for an automobile bearing.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a forging device of automobile bearing, includes the device body, the front of device body is provided with the processing platform, the forging hammer is installed directly over the device body is located the processing platform, the fixed plate is all installed to the both sides outer wall of processing platform, clamping mechanism for carrying out the centre gripping to the bearing blank is fixed is all installed at the top of two fixed plates, the device body is close to one side outer wall of processing platform and installs the protection machanism that is used for sheltering from protection to bearing blank processing piece, one side outer wall that the device body was kept away from to the processing platform is provided with the movable frame, the clearance mechanism that is used for clearing up bearing blank surface impurity is installed to one side that the movable frame kept away from the processing platform.
Optionally, fixture includes the first spout of seting up at two fixed plate tops, and first slider is all installed to the inside of two first spouts, and first electric telescopic handle is all installed at the top of two first sliders, and the installation piece is all installed to the flexible end of two first electric telescopic handles.
Optionally, two the second electric telescopic handle is all installed to one side outer wall that the installation piece is close to mutually, and the mounting panel is all installed to the flexible end of two second electric telescopic handles, and first recess has all been seted up to one side outer wall that two mounting panels are close to mutually, and first double-end screw is all installed to the inside of two first recesses, and splint are all installed to the outer wall of two first double-end screw.
Optionally, the protection machanism includes two second spouts that are close to processing platform one side outer wall and offer at the device body, and the second slider is all installed to the inside of two second spouts, and the rectangular plate is installed jointly to the one end that the second spout was kept away from to two second sliders, and the second recess has been seted up to one side outer wall that the rectangular plate kept away from two second sliders, and two movable plates are installed to the inside symmetry of second recess, and the shielding curtain is all installed to the bottom of two movable plates.
Optionally, the waste discharge groove has been seted up to the top intermediate position of processing platform, and the slope setting is personally submitted to the inner bottom in waste discharge groove, and the waste discharge mouth has been seted up to the one end that the device body's inside is close to waste discharge groove low, and the internally mounted of processing platform has two third electric telescopic handle, and the flexible end of two third electric telescopic handle all is connected with the movable frame.
Optionally, the clearance mechanism includes two third spouts of seting up at the movable frame one side outer wall of keeping away from the processing platform, and the third slider is all installed to the inside of two third spouts, and the first rotating plate is installed in the common rotation of one end that the third spout was kept away from to two third sliders, and two flexible bracing pieces are installed in the rotation of one end bottom that two third sliders were kept away from to first rotating plate.
Optionally, two logical grooves have been seted up to the inside of first rotor plate, and two logical inslot portion common slidable mounting has two to remove the seat, and the second rotor plate is all installed in the inside of two removal seats in the rotation, and second double-end screw rod and slide bar are installed respectively to the bottom of first rotor plate, and two removal seats are all passed at the both ends of second double-end screw rod and slide bar.
Optionally, driving motor is installed to the bottom of first rotor plate, and driving motor's output passes first rotor plate and is connected with the dwang, and the internally mounted of dwang has two sets of fourth electric telescopic handle, and the scraper blade that is used for carrying out the clearance to the bearing blank inner wall is all installed to the flexible end of two sets of fourth electric telescopic handle, and the one side outer wall that two second rotor plates are close to mutually all is provided with the friction part that is used for carrying out the clearance to the bearing blank outer wall.
Optionally, the sleeve is installed at the top of turning block, and the riser is all installed at the top of two scrapers, and the butt piece that is used for carrying out the fixed to outside auxiliary stay pole one end is all installed to one side outer wall that two risers are close to mutually, and the round hole that is used for placing the outside auxiliary stay pole other end is offered to the inside of device body.
Optionally, the inside of processing platform has seted up the storage tank that is linked together with the exhaust groove, and the internally mounted in storage tank has two flexible hydro-cylinders, and the backup pad is installed jointly to the flexible end of two flexible hydro-cylinders.
The beneficial effects of the invention are as follows:
1. According to the invention, after the bearing is machined, the rectangular plate is controlled to drive the two moving plates to move downwards to be in contact with the top of the machining table, and impurity scraps accumulated on the top of the machining table can be pushed down to the inside of the waste discharge groove by virtue of the two moving plates moving towards the approaching direction, so that the impurity scraps can slide to the bottom of the waste discharge groove to be discharged outwards automatically, the effect of automatically cleaning the impurity scraps generated by forging machining of the bearing blank is achieved, and the device body is not required to be cleaned manually after being used, so that the machining efficiency of the device body is indirectly improved.
2. According to the invention, when the bearing blank is forged, the two shielding curtains are controlled to be unfolded downwards together, so that the gap between the bottom ends of the two unfolded shielding curtains and the top of the processing table is reduced, the two shielding curtains are ensured to be positioned on two sides of the processing table to shield and protect splashed scraps and impurities, and meanwhile, the first rotating plate is controlled to rotate upwards to be in a vertical state to shield and protect the front surface of the processing table, thereby avoiding the splashing of impurity scraps generated by the bearing blank in the forging process, ensuring that personal safety of surrounding staff is not influenced, and being convenient for improving the safety of the bearing blank in the forging process.
3. According to the invention, after the bearings are forged, the telescopic ends of the two second electric telescopic rods are controlled to move back and forth, the bottoms of the bearings are pushed to continuously rub against the positions, close to the waste discharge groove, of the tops of the processing tables, so that impurity scraps at the bottoms of the bearings can be removed in a homeopathic manner, the bearings are driven to overturn by means of rotation of the two second electric telescopic rods, and impurity scraps at the other surfaces of the bearings are removed.
4. According to the invention, after impurity scraps on the upper surface and the lower surface of the bearing are removed, the bearing is driven to the top of the first rotating plate by means of the two clamping mechanisms, the rotating block is positioned at the center of the bearing, the two scraping plates limit and fix the bearing, then the two second rotating plates are controlled to move towards the direction close to each other, the friction parts arranged on the outer wall of the two second rotating plates close to one side are abutted against the outer wall of the bearing, and the bearing is driven to rotate together with the top of the first rotating plate along with the rotation of the rotating block by the driving motor, so that the impurity scraps on the circular outer wall of the bearing are removed by friction of the two friction parts, and the outer wall of the bearing is convenient to clean.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the whole structure of a forging apparatus for an automotive bearing according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at another angle;
FIG. 3 is a schematic view of the structure of the present invention with the moving frame removed;
FIG. 4 is a schematic view of the structure of the apparatus body and the processing table of the present invention;
FIG. 5 is a cross-sectional view of the structure of FIG. 4;
FIG. 6 is a schematic view of a clamping mechanism according to the present invention;
FIG. 7 is a schematic view showing the structure of a support plate according to the present invention;
FIG. 8 is a schematic view of a protection mechanism according to the present invention;
FIG. 9 is a schematic view of the structure of FIG. 8 with two moving plates separated from a rectangular plate;
FIG. 10 is a schematic view of a moving frame and a first rotating plate according to the present invention;
FIG. 11 is a schematic view of the bottom of the first rotating plate according to the present invention;
FIG. 12 is a schematic view of two second rotating plates according to the present invention;
FIG. 13 is a schematic view of the structure of the rotating block and sleeve of the present invention;
Fig. 14 is a cross-sectional view of the rotor block and sleeve of fig. 13.
The device comprises a device body, a forging hammer, a processing table, a fixing plate, a first rotating plate, a second rotating plate, a 9, a round hole, a 10, a waste discharge port, a 11, a first electric telescopic rod, a 12, a waste discharge groove, a 13, a second sliding groove, a 14, a storage groove, a 15, a first sliding groove, a 16, a first sliding block, a 17, an installation block, a 18, a second electric telescopic rod, a 19, an installation plate, a 20, a first double-head screw, a 21, a supporting plate, a 22, a telescopic cylinder, a 23, a rectangular plate, a 24, a second sliding block, a 25, a shielding curtain, a 26, a third electric telescopic rod, a 27, a moving frame, a 28, a third sliding groove, a 29, a third sliding block, a 30, a telescopic supporting rod, a 31, a rotating block, a 32, a driving motor, a 33, a second double-head screw, a 34, a moving seat, a 35, a friction part, a 36, a sleeve, a 37, a scraping plate, a 38, a fourth electric telescopic rod, a 39 and an abutting block.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, 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.
Referring to fig. 1 to 14, a forging device for an automobile bearing comprises a device body 1, wherein a processing table 3 is arranged on the front surface of the device body 1, a forging hammer 2 is arranged right above the processing table 3, fixing plates 4 are arranged on the outer walls of two sides of the processing table 3, clamping mechanisms for clamping and fixing bearing blanks are arranged on the tops of the two fixing plates 4, a protection mechanism for shielding and protecting machining scraps of the bearing blanks is arranged on the outer wall of one side, close to the processing table 3, of the device body 1, a movable frame 27 is arranged on the outer wall of one side, far away from the device body 1, of the processing table 3, and a cleaning mechanism for cleaning impurities on the surface of the bearing blanks is arranged on one side, far away from the processing table 3, of the movable frame 27.
As a technical optimization scheme of the invention, the clamping mechanism comprises first sliding grooves 15 formed in the tops of two fixing plates 4, first sliding blocks 16 are arranged in the two first sliding grooves 15, first electric telescopic rods 11 are arranged at the tops of the two first sliding blocks 16, and mounting blocks 17 are arranged at telescopic ends of the two first electric telescopic rods 11. The two first linear motors are respectively arranged in the two first sliding grooves 15 in advance, the two first linear motors respectively drive the two first sliding blocks 16 to move back and forth in the corresponding first sliding grooves 15, first driving equipment is respectively arranged in the two first sliding blocks 16 in advance, and the output end of the first driving equipment is connected with the bottom end of the first electric telescopic rod 11, so that the first electric telescopic rod 11 and the mounting block 17 can be driven to rotate.
As a technical optimization scheme of the invention, the second electric telescopic rods 18 are arranged on the outer walls of the two mounting blocks 17 on the side close to each other, the mounting plates 19 are arranged on the telescopic ends of the two second electric telescopic rods 18, the first grooves are formed on the outer walls of the two mounting plates 19 on the side close to each other, the first double-headed screws 20 are arranged in the two first grooves, and the clamping plates 7 are arranged on the outer walls of the two first double-headed screws 20. The second driving device is pre-arranged in the two mounting blocks 17, the output end of the second driving device is connected with the second electric telescopic rod 18 so as to drive the parts such as the second electric telescopic rod 18 and the mounting plate 19 to rotate together, the outer wall of one side of the two mounting plates 19 is pre-provided with the third driving device, the output end of the third driving device is connected with one end of the first double-headed screw 20 so as to drive the first double-headed screw 20 to rotate in the first groove, and the two clamping plates 7 are driven to move towards the approaching direction or the separating direction in a consequent manner.
As a technical optimization scheme of the invention, the protection mechanism comprises two second sliding grooves 13 formed in the outer wall of one side of the device body 1, which is close to the processing table 3, wherein second sliding blocks 24 are arranged in the two second sliding grooves 13, one ends of the two second sliding blocks 24, which are far away from the second sliding grooves 13, are jointly provided with rectangular plates 23, the outer wall of one side of the rectangular plates 23, which is far away from the two second sliding blocks 24, is provided with second grooves, two movable plates 6 are symmetrically arranged in the second grooves, and shielding curtains 25 are arranged at the bottom ends of the two movable plates 6. The two second sliding grooves 13 are internally provided with second linear motors in advance, the two second linear motors can respectively drive the two second sliding blocks 24 to move up and down in the corresponding second sliding grooves 13 so as to drive the rectangular plate 23 to move up and down in the front of the device body 1, the second grooves are internally provided with two lead screws in advance, the two lead screws respectively penetrate through the two second sliding blocks 24, the outer walls of the two sides of the rectangular plate 23 are respectively provided with fourth driving equipment, the output ends of the two fourth driving equipment are respectively connected with the two preset lead screws, so that the two second sliding blocks 24 can be driven to move back and forth in the second sliding grooves 13, the shielding curtains 25 positioned at the bottom ends of the two moving plates 6 are in electric telescopic arrangement, and the two shielding curtains 25 are made of high-temperature resistant materials.
As a technical optimization scheme of the invention, a waste discharge groove 12 is formed in the middle position of the top of the processing table 3, the inner bottom surface of the waste discharge groove 12 is obliquely arranged, a waste discharge port 10 is formed in the device body 1 at one end, close to the lower side of the waste discharge groove 12, of the device body 1, two third electric telescopic rods 26 are mounted in the processing table 3, and telescopic ends of the two third electric telescopic rods 26 are connected with a movable frame 27. After the scraps at the top of the processing table 3 fall into the waste discharge groove 12, the scraps can slide along the inclined bottom surface to the lower end and can be discharged outwards from the waste discharge port 10, and the telescopic ends of the two third electric telescopic rods 26 can drive the movable frame 27 to move and adjust back and forth on the front surface of the processing table 3.
As a technical optimization scheme of the invention, the cleaning mechanism comprises two third sliding grooves 28 formed in the outer wall of one side of the movable frame 27 far away from the processing table 3, third sliding blocks 29 are installed in the two third sliding grooves 28, one ends of the two third sliding blocks 29 far away from the third sliding grooves 28 are jointly rotatably provided with a first rotating plate 5, and the bottoms of one ends of the first rotating plate 5 far away from the two third sliding blocks 29 are rotatably provided with two telescopic supporting rods 30. The two third sliding grooves 28 are respectively provided with a third linear motor in advance, the two third linear motors can respectively drive the two third sliding blocks 29 to move up and down in the corresponding third sliding grooves 28, one side outer wall of one third sliding block 29 is provided with a fifth driving device in advance, the output end of the fifth driving device is connected with the rotating part of the first rotating plate 5, so that the first rotating plate 5 can be driven to rotate and adjust, and the two telescopic supporting rods 30 can support one end of the first rotating plate 5 far away from the movable frame 27 when the first rotating plate 5 rotates to be in a horizontal state, so that the first rotating plate 5 can be kept stable when in use.
As a technical optimization scheme of the invention, two through grooves are formed in the first rotating plate 5, two movable seats 34 are mounted in the two through grooves in a sliding mode, a second rotating plate 8 is rotatably mounted in the two movable seats 34, a second double-head screw 33 and a sliding rod are respectively mounted at the bottom end of the first rotating plate 5, and two ends of the second double-head screw 33 and the sliding rod penetrate through the two movable seats 34. A first driving device is preset at the bottom end of the first rotating plate 5, the output end of the first driving device is connected with one end of the second double-headed screw 33, so that the two moving seats 34 can be driven to move towards the approaching or separating direction, a second driving device is preset at the outer wall of one side of each of the two moving seats 34, and the output end of the second driving device is connected with the rotating part of the second rotating plate 8, so that the second rotating plate 8 can be driven to rotate and adjust in the moving seats 34.
As a technical optimization scheme of the invention, a driving motor 32 is arranged at the bottom of a first rotating plate 5, the output end of the driving motor 32 penetrates through the first rotating plate 5 and is connected with a rotating block 31, two groups of fourth electric telescopic rods 38 are arranged in the rotating block 31, scraping plates 37 for cleaning the inner wall of a bearing blank are arranged at the telescopic ends of the two groups of fourth electric telescopic rods 38, and friction parts 35 for cleaning the outer wall of the bearing blank are arranged on the outer wall of one side, close to the two second rotating plates 8. After the driving motor 32 is started, the rotating block 31 can be driven to synchronously rotate, and the telescopic ends of the two groups of fourth electric telescopic rods 38 can drive the two scraping plates 37 to move back and forth for adjustment.
As a technical optimization scheme of the invention, the top of the rotating block 31 is provided with the sleeve 36, the tops of the two scraping plates 37 are provided with the vertical plates, the outer walls of one sides of the two vertical plates, which are close to each other, are provided with the abutting blocks 39 for fixing one end of the external auxiliary supporting rod, and the inside of the device body 1 is provided with the round hole 9 for placing the other end of the external auxiliary supporting rod. In the process of forging the round outer wall of the bearing blank, the outer metal support rod needs to penetrate through the bearing blank to support the bearing blank which is vertical at the moment, so that the forging hammer 2 is convenient to forge the outer wall of the bearing blank, one end of the outer metal support rod can be placed in the sleeve 36 at the moment, the two vertical plates are driven to move towards the approaching direction by means of shrinkage of the telescopic ends of the two groups of fourth electric telescopic rods 38, and the two groups of abutting blocks 39 are driven to enter the sleeve 36 in a homeotropic mode to clamp and fix the metal support rod.
As a technical optimization scheme of the invention, a storage groove 14 communicated with a waste discharge groove 12 is formed in the processing table 3, two telescopic oil cylinders 22 are mounted in the storage groove 14, and support plates 21 are mounted at telescopic ends of the two telescopic oil cylinders 22. By means of upward movement of the telescopic ends of the two telescopic cylinders 22, the supporting plate 21 is pushed to extend upwards from the inside of the storage groove 14, and the metal supporting rods in the horizontal state are supported and fixed in an auxiliary mode, so that the forging hammer 2 is convenient to forge a bearing blank.
In the invention, when a user uses the device, after placing the bearing blank heated to the specified temperature on the top of the processing table 3, the telescopic ends of the two second electric telescopic rods 18 are extended to drive the two mounting plates 19 to move towards the approaching direction respectively, the bearing blank is pushed to move to the middle position of the top of the processing table 3, and then the bearing blank is clamped and fixed by the two groups of clamping plates 7 moving towards the approaching direction, so that the forging hammer 2 is controlled to continuously collide with the bearing blank downwards, and the effect of forging the bearing blank is achieved.
And in the process of forging the bearing blank, through controlling the back and forth movement of the two first sliding blocks 16 in the first sliding groove 15, the position of the clamped and fixed bearing blank at the top of the workbench 3 is driven to be changed along with the potential, and the two clamping plates 7 can be driven to rotate by controlling the two second electric telescopic rods 18, so that the forging processing can be carried out on different positions of the front surface and the back surface of the bearing blank by the forging hammer 2 conveniently, the bearing blank is not required to be pushed back and forth by workers by means of tools, and the processing efficiency of the bearing blank is improved.
When forging the bearing blank, the impurity that is located bearing blank surface and produces can drop constantly, and strike with the bearing blank with forging hammer 2 constantly, two shielding curtains 25 are together to expand downwards this moment, make the shielding curtain 25 bottom after two expansion all contact with the outer wall of two second electric telescopic links 18, and along with the continuation expansion of two shielding curtains 25, the space between two shielding curtains 25 bottom and the processing bench 3 top is reduced, ensure that two shielding curtains 25 can be located the both sides of processing bench 3 and shelter from the protection to the piece impurity that splashes, and control first rotor plate 5 upwards rotates and be vertical state simultaneously, shelter from the protection to the front of processing bench 3, thereby can avoid the bearing blank to splash everywhere at the impurity piece that produces in the forging process, ensure that staff's personal safety is not influenced around, be convenient for improve the security of bearing blank in-process.
When the bearing blank needs to forge the round outer wall, the metal supporting rod is usually required to pass through the bearing blank manually, and the metal supporting rod is continuously rotated, so that the bearing blank can be driven to slowly rotate together, the forging hammer 2 can forge different positions of the outer wall of the bearing blank conveniently, because the metal supporting rod is manually held, the work around the continuously working device body 1 is dangerous, at the moment, the telescopic ends of the two third electric telescopic rods 26 can be controlled to be stretched together, the moving frame 27 and the first rotating plate 5 and other parts are pushed to move together in a direction away from the processing table 3, then one end of the metal supporting rod is placed in the sleeve 36, the telescopic ends of the two groups of fourth electric telescopic rods 38 are controlled to retract and reset together, the two vertical plates are driven to move in a direction close to the sleeve 36 in a proper manner, so as to drive two groups of abutting blocks 39 to clamp and fix one end of a metal support rod in the sleeve 36, then the first rotating plate 5 rotates upwards to be in a vertical state, the fixed metal support rod is driven to be positioned above the processing table 3 in a horizontal state, after clamping and fixing the bearing blank by two groups of clamping plates 7 of the clamping mechanism, the telescopic ends of the two groups of clamping plates 7 and the clamped and fixed bearing blank are driven to move upwards to be at the same height as the round hole 9 by means of the telescopic ends of the two first electric telescopic rods 11, after the bearing blank is driven to rotate for 90 degrees to be in a vertical state by means of the two second electric telescopic rods 18, the telescopic ends of the two third electric telescopic rods 26 are controlled to retract and reset, the metal support rod in the horizontal state at the moment is driven to pass through the bearing blank in a forward state, the other end of the metal support rod is inserted into the round hole 9, then the telescopic ends of the two telescopic cylinders 22 are controlled to extend upwards together, the arc-shaped groove at the top of the driving support plate 21 is abutted against the outer wall of the metal support rod, so that the support plate 21 can support the metal support rod near one end of the sleeve 36 in an auxiliary manner, the two groups of clamping plates 7 are controlled to be loosened to clamp and fix the bearing blank, the bearing blank can be supported by means of the metal support rod, and the metal support rod is driven to slowly rotate by means of the driving motor 32 when the forging hammer 2 continuously impacts the circular outer wall of the bearing blank, so that the forging position of the bearing blank can be automatically adjusted conveniently, dangerous bearing blank forging work can be replaced by manpower, and the effect of protecting workers is further improved.
After the bearings are forged, two groups of clamping mechanisms are controlled to clamp and fix the machined bearings again, then the telescopic ends of the two third electric telescopic rods 26 are controlled to stretch, the first rotating plate 5 and other parts are pushed to move towards the direction away from the machining table 3, the metal supporting rods are driven to separate from the inside of the bearings in a normal mode, after the first rotating plate 5 is controlled to rotate and reset, the metal supporting rods are taken out of the sleeve 36, then the two groups of clamping plates 7 are controlled to drive the bearings to rotate to be in a horizontal state and placed at the top of the machining table 3, the telescopic ends of the two second electric telescopic rods 18 are controlled to move back and forth, the bottoms of the bearings are pushed to continuously rub against the positions, close to the waste discharge grooves 12, of the tops of the machining table 3, so that impurity chips at the bottoms of the bearings can be removed in a normal mode, the bearings are driven to overturn by means of the rotation of the two second electric telescopic rods 18, and impurity chips at the other surfaces of the bearings are removed.
After removing the impurity scraps on the upper surface and the lower surface of the bearing, the telescopic ends of the two first electric telescopic rods 11 can be controlled to extend upwards, the bearings are driven to move upwards to a position higher than the sleeve 36, the two first sliding blocks 16 are controlled to move towards a direction close to the first rotating plate 5, the bearings which are clamped and fixed are driven to move to a position right above the first rotating plate 5, the two groups of clamping plates 7 are controlled to loosen the clamping and fixing of the bearings, the bearings fall on the top of the first rotating plate 5 in a consequent manner, the rotating block 31 is positioned in the center of the bearing, the two scraping plates 37 are driven to move towards a direction far away from the rotating block 31 by means of the extension of the telescopic ends of the two fourth electric telescopic rods 38, the two scraping plates 37 are tightly abutted against the inner walls of the bearing, the bearings can have a limiting and fixing effect, then the first double-head screw rods 33 are controlled to rotate, the two second rotating plates 8 are driven to move towards a direction close to each other, the friction parts 35 which are arranged on the outer walls of the bearing close to one side of the two second rotating plates 8 are abutted against the outer walls of the bearing, the two friction parts which are driven by the driving motor 32 to drive the rotating block 31 to rotate, the bearings to fall on the top of the first rotating plates 5 in a consequent manner, and the friction parts of the two friction parts of the friction parts which are convenient to remove the impurities and the outer walls of the friction parts of the bearing together.
After the outer wall of the bearing is cleaned, the two second rotating plates 8 can be controlled to continuously move towards the approaching direction, the bearing is clamped and fixed by means of the two second rotating plates 8, the telescopic ends of the two groups of fourth electric telescopic rods 38 are controlled by the springs to retract for a distance, one ends of the two scraping plates 37, which are far away from the rotating block 31, are in a slight abutting state with the inner wall of the bearing, and at the moment, the driving motor 32 drives the rotating block 31 to rotate, so that the two scraping plates 37 can be driven to rotate inside the bearing in a homeotropic manner, and the inner wall of the bearing can be cleaned by means of the two scraping plates 37, so that the effect of comprehensively cleaning the bearing is achieved.
Meanwhile, when the driving motor 32 drives the rotating block 31 to rotate in the bearing, by means of a manual or preset industrial camera, whether one end, far away from the fourth electric telescopic rod 38, of the two scraping plates 37 can always contact with the inner wall of the bearing is observed, so that roundness of the inner wall of the bearing after forging processing can be detected, and when the driving motor 32 drives the bearing to rotate together, whether friction parts 35, which are arranged on the outer wall of the two second rotating plates 8, close to one side can always contact with the outer wall of the bearing is observed, so that roundness of the outer wall of the bearing after forging processing can be detected, and bearing detection efficiency after forging processing is improved.
The top of the first rotating plate 5 is also provided with length scales in advance, the two second rotating plates 8 are controlled to move towards the approaching direction, the diameter of the bearing can be measured by virtue of the two groups of fourth electric telescopic rods 38 after the two second rotating plates and the outer wall of the bearing are mutually used, the inner diameter of the bearing can be measured by virtue of the measuring tool after the length between the two scraping plates 37 is confirmed when the two scraping plates 37 are driven to be contacted with the inner wall of the bearing by virtue of the extension of the telescopic ends of the two groups of fourth electric telescopic rods 38, and the efficiency of the forging processing of the bearing is further improved.
After the bearing is measured, the two second rotating plates 8 can be controlled to rotate downwards in a horizontal state towards the direction away from each other, so that the two clamping mechanisms can move to the outer wall of the bearing again, the bearing is clamped and fixed, the bearing is driven to move upwards out of the rotating block 31 by means of upward extension of the telescopic ends of the two first electric telescopic rods 11, then the two first sliding blocks 16 are controlled to continuously move to the end part of the first sliding groove 15 towards the direction away from the processing table 3, the two clamping mechanisms are controlled to drive the bearing to rotate for 90 degrees to be in a vertical state, and the bearing can be stored in a designated bearing placing area by downwards rolling at the top of a preset ramp along with the clamping fixation of the two clamping mechanisms, so that the effect of automatic unloading of the processed bearing is achieved.
After bearing processing, the two first electric telescopic rods 11 can be controlled to drive the two second electric telescopic rods 18 and other parts to rotate to a position far away from the processing table 3, the rectangular plate 23 is controlled to drive the two moving plates 6 to move downwards to be in contact with the top of the processing table 3, and impurity scraps accumulated at the top of the processing table 3 can be pushed down to the inside of the waste discharge groove 12 by means of the two moving plates 6 moving towards the approaching direction, and can slide to the waste discharge opening 10 along the bottom of the waste discharge groove 12 to be discharged outwards automatically, so that the effect of cleaning the impurity scraps produced by the automatic bearing blank forging processing is achieved.
After the impurity scraps at the top of the processing table 3 are cleaned, the bottom ends of the two shielding curtains 25 are connected and fixed, the two moving plates 6 are driven to move upwards along with the rectangular plate 23, the two shielding curtains 25 are driven to be in butt joint with the bottom ends of the forging hammers 2, and the two shielding curtains 25 continuously move back and forth by means of the two moving plates 6, so that impurities attached to the bottoms of the forging hammers 2 are rubbed and removed in the back and forth moving process of the two shielding curtains 25, and the use of the follow-up forging hammers 2 is facilitated.
After the impurity attached to the surfaces of the two shielding curtains 25 is cleaned, the rectangular plate 23 is controlled to drive the two moving plates 6 to move downwards again, so that the two shielding curtains 25 can be arranged at the top of the processing table 3 in a homeotropic mode, a plurality of parts of the clamping mechanism are shielded and protected, and the problem that the follow-up use is affected due to the fact that the impurities are attached to the surfaces of the parts of the clamping mechanism when the device body 1 is not used is avoided.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a forging device of automobile bearing, includes device body (1), its characterized in that, the front of device body (1) is provided with processing platform (3), and forging hammer (2) are installed directly over processing platform (3) to device body (1), and fixed plate (4) are all installed to the both sides outer wall of processing platform (3), and clamping mechanism for carrying out centre gripping fixed to the bearing blank is all installed at the top of two fixed plates (4), and the protection machanism that is used for sheltering from the bearing blank processing piece is installed to the one side outer wall that device body (1) is close to processing platform (3), and one side outer wall that processing platform (3) kept away from device body (1) is provided with movable frame (27), and clearance mechanism for carrying out the clearance to bearing blank surface impurity is installed to one side that movable frame (27) kept away from processing platform (3);
The cleaning mechanism comprises two third sliding grooves (28) formed in the outer wall of one side, far away from the processing table (3), of the movable frame (27), third sliding blocks (29) are arranged in the two third sliding grooves (28), a first rotating plate (5) is installed at one end, far away from the third sliding grooves (28), of the two third sliding blocks (29) in a common rotating mode, and two telescopic supporting rods (30) are installed at the bottom of one end, far away from the two third sliding blocks (29), of the first rotating plate (5);
Two through grooves are formed in the first rotating plate (5), two movable seats (34) are mounted in the two through grooves in a sliding mode, a second rotating plate (8) is mounted in the two movable seats (34) in a rotating mode, a second double-head screw rod (33) and a sliding rod are mounted at the bottom end of the first rotating plate (5) respectively, and two ends of the second double-head screw rod (33) and the sliding rod penetrate through the two movable seats (34);
The bottom of the first rotating plate (5) is provided with a driving motor (32), the output end of the driving motor (32) penetrates through the first rotating plate (5) to be connected with a rotating block (31), two groups of fourth electric telescopic rods (38) are arranged in the rotating block (31), the telescopic ends of the two groups of fourth electric telescopic rods (38) are respectively provided with a scraping plate (37) for cleaning the inner wall of the bearing blank, and the outer wall of one side, close to the two second rotating plates (8), is respectively provided with a friction part (35) for cleaning the outer wall of the bearing blank;
sleeve (36) are installed at the top of turning block (31), and riser is all installed at the top of two scraper blades (37), and one side outer wall that two risers are close to all installs butt piece (39) that are used for fixing outside auxiliary stay one end, and round hole (9) that are used for placing outside auxiliary stay other end are offered to the inside of device body (1).
2. The forging device for the automobile bearing according to claim 1, wherein the clamping mechanism comprises first sliding grooves (15) formed in the tops of the two fixing plates (4), first sliding blocks (16) are arranged in the two first sliding grooves (15), first electric telescopic rods (11) are arranged in the tops of the two first sliding blocks (16), and mounting blocks (17) are arranged at telescopic ends of the two first electric telescopic rods (11).
3. The forging device for the automobile bearing according to claim 2, wherein the second electric telescopic rods (18) are installed on the outer walls of the side, close to each other, of the two installation blocks (17), the installation plates (19) are installed on the telescopic ends of the two second electric telescopic rods (18), the first grooves are formed in the outer walls of the side, close to each other, of the two installation plates (19), the first double-headed screws (20) are installed in the inner portions of the two first grooves, and the clamping plates (7) are installed on the outer walls of the two first double-headed screws (20).
4. The forging device of an automobile bearing according to claim 1, wherein the protection mechanism comprises two second sliding grooves (13) formed in the outer wall of one side of the device body (1) close to the processing table (3), second sliding blocks (24) are mounted in the two second sliding grooves (13), a rectangular plate (23) is mounted at one end, far away from the second sliding grooves (13), of the two second sliding blocks (24), a second groove is formed in the outer wall of one side, far away from the two second sliding blocks (24), of the rectangular plate (23), two movable plates (6) are symmetrically mounted in the second groove, and shielding curtains (25) are mounted at the bottom ends of the two movable plates (6).
5. The forging device for the automobile bearing according to claim 1, wherein a waste discharge groove (12) is formed in the middle position of the top of the processing table (3), the inner bottom surface of the waste discharge groove (12) is obliquely arranged, a waste discharge port (10) is formed in the device body (1) at one end, close to the lower side of the waste discharge groove (12), of the device body (1), two third electric telescopic rods (26) are mounted in the processing table (3), and telescopic ends of the two third electric telescopic rods (26) are connected with a movable frame (27).
6. The forging device for the automobile bearing according to claim 5, wherein a containing groove (14) communicated with the waste discharging groove (12) is formed in the machining table (3), two telescopic oil cylinders (22) are mounted in the containing groove (14), and support plates (21) are mounted at telescopic ends of the two telescopic oil cylinders (22) together.
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| CN202410924444.8A CN118744220B (en) | 2024-07-11 | 2024-07-11 | A forging device for automobile bearings |
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| CN202410924444.8A CN118744220B (en) | 2024-07-11 | 2024-07-11 | A forging device for automobile bearings |
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| CN118744220B true CN118744220B (en) | 2024-12-20 |
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| CN119456907B (en) * | 2025-01-14 | 2025-03-28 | 淄博厚朴机械制造有限公司 | Forging device for automobile gear production |
| CN120043421B (en) * | 2025-04-21 | 2025-07-18 | 韶关东南轴承有限公司 | An inner diameter measuring device for bearing detection |
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| JPH05261600A (en) * | 1992-03-17 | 1993-10-12 | Toshiba Corp | Press die assembly |
| DE19523280C2 (en) * | 1995-06-27 | 2002-12-05 | Gfm Gmbh Steyr | Forging machine for internal profiling of tubular workpieces |
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