CN117102555A - High-precision piston and piston rod machining center - Google Patents
High-precision piston and piston rod machining center Download PDFInfo
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- CN117102555A CN117102555A CN202311340852.0A CN202311340852A CN117102555A CN 117102555 A CN117102555 A CN 117102555A CN 202311340852 A CN202311340852 A CN 202311340852A CN 117102555 A CN117102555 A CN 117102555A
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- piston
- gear
- rod
- piston rod
- sliding
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- 230000004224 protection Effects 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000003801 milling Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 238000004140 cleaning Methods 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000007723 transport mechanism Effects 0.000 claims description 4
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 abstract description 33
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000005381 potential energy Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 238000003754 machining Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines 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
- 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
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
- B23Q7/055—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways some of the rollers being driven
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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)
- Manipulator (AREA)
Abstract
The invention discloses a high-precision piston and piston rod machining center which comprises a machine body, a protection mechanism and a transmission mechanism, wherein an electric sliding table is connected to the machine body in a sliding mode, the upper end of the electric sliding table is connected with a milling cutter in a sliding mode through an electric sliding rail, a three-jaw chuck is arranged on the machine body corresponding to the milling cutter, fixing plates are symmetrically arranged on the upper end of the machine body, front and back of the machine body, corresponding to the electric sliding table, and the upper end of the machine body corresponds to two of the machine body. When the invention is used, after the processing is finished, the piston or the piston rod falls on the transmission roller, the elastic potential energy of the second spring is convenient for providing buffering effect for the transmission roller by matching the positioning block, the sliding rod and the second spring structure, the piston or the piston rod is prevented from falling on the transmission roller and rebounding, the motor is started to drive the output shaft and the second gear to rotate, the second gear drives the first gear, the rotating rod and the transmission roller to rotate, and the transmission roller is matched with the third gear structure, so that the piston or the piston rod is transmitted by the transmission roller, and the piston or the piston rod is discharged from the right positioning groove.
Description
Technical Field
The invention relates to the technical field of machining centers, in particular to a high-precision piston and piston rod machining center.
Background
The processing center is developed from a numerical control milling machine, the greatest difference from the numerical control milling machine is that the processing center has the capability of automatically exchanging processing tools, the processing tools on a main shaft can be changed through an automatic tool changing device in one clamping by installing tools with different purposes on a tool magazine, multiple processing functions are realized, a piston rod is a connecting part for supporting a piston to do work, and most of the piston rod is applied to an oil cylinder and air cylinder movement executing part, and the processing center generally has high requirements on surface processing precision.
The existing machining center can generate more chip scraps when machining the piston rod, the chip scraps are splashed around the machining center during machining, so that the later stage is inconvenient to clean, and the piston rod is often manually conveyed after machining, so that the labor intensity is increased. Accordingly, the present invention provides a high precision piston and piston rod machining center to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a high-precision piston and piston rod machining center so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a high-precision piston and piston rod machining center, includes organism, protection machanism and transport mechanism, sliding connection electric slipway on the organism, electric slipway upper end is through electric slide rail sliding connection milling cutter, and corresponds the milling cutter on the organism and be equipped with three-jaw chuck, the organism upper end corresponds the electric slipway front and back symmetry and is equipped with the fixed plate, and the organism upper end corresponds two be equipped with the basin between the fixed plate, two be equipped with transport mechanism between the fixed plate, and be equipped with the fixed frame in the basin, the laminating of fixed frame upper end has the filter screen frame, the basin right-hand member corresponds the filter screen frame and is equipped with the export, export top swing joint baffle, and filter screen frame upper end laminating has clearance mechanism, the organism upper end is equipped with the support, corresponds three-jaw chuck on the support and is equipped with protection machanism, and is equipped with spraying mechanism in the protection machanism.
As a further scheme of the invention, the spraying mechanism comprises a water pump, a water inlet pipe, a telescopic water outlet pipe, a transverse pipe and spray heads, wherein the water pump is arranged at the upper end of the support, the water inlet pipe is arranged at the right end of the water pump, the other end of the water inlet pipe is communicated with the water tank, the telescopic water outlet pipe is arranged at the left end of the water pump, the other end of the telescopic water outlet pipe is communicated with the transverse pipe, the upper end of the transverse pipe is fixedly connected with the top end of the protective cover, and the spray heads are arranged at the lower end of the transverse pipe.
Specifically, when milling cutter is processed the piston rod, start the water pump and take out the water in the basin through the inlet tube, the water of taking out again gets into in the violently intraductal shower nozzle blowout of rethread flexible outlet pipe, and the spun water washs and cools off piston or piston rod.
As a still further scheme of the invention, the cleaning mechanism comprises a connecting rod, a second sliding groove, a fixed block and a cleaning brush, wherein the connecting rod is arranged at the lower end of the electric sliding table and is in sliding connection with the machine body, the second sliding groove is arranged on the machine body corresponding to the connecting rod, the fixed block is arranged at the lower end of the connecting rod and is positioned in the water tank, the cleaning brush is arranged at the lower end of the fixed block, and the lower end of the cleaning brush is attached to the filter screen frame.
Specifically, when processing is accomplished the back, electronic slip table moves to the right, thereby electronic slip table drives connecting rod, fixed block and cleaning brush and moves to the right, thereby the cleaning brush clear up the piece on the filter screen frame, and the piece of clearance is discharged through the export.
As a still further scheme of the invention, the protection mechanism comprises a protection cover, a through hole, a first sliding groove, a connecting plate, first springs, a connecting block, a threaded rod, a first bearing, a fixing frame, a first bevel gear, a second bevel gear, a first rotating shaft, a double-shaft motor and a connecting frame, wherein the protection cover is connected to the support in a sliding manner, the support is provided with the through hole corresponding to the protection cover, the protection cover penetrates through hole, the connecting plate is symmetrically inserted in front of and behind the lower end of the protection cover, the first sliding groove is arranged at the lower end of the protection cover corresponding to the connecting plate, a plurality of first springs are arranged at the upper end of the connecting plate, and the upper ends of the first springs are fixedly connected with the top end of the first sliding groove.
Specifically, can avoid the piece to splash through the protection casing that sets up, on the piece falls into the filter screen frame in the basin, through the cooperation of connecting plate and the first spring structure that sets up simultaneously use, the protection casing can not cause to block when being convenient for electronic slip table left movement.
As a still further scheme of the invention, the upper side of the protective cover is provided with a fixing frame, the lower end of the fixing frame is fixedly connected with the support, the front end and the rear end of the protective cover are provided with connecting blocks, the connecting blocks are connected with threaded rods in a threaded manner, the upper end and the lower end of each threaded rod are respectively provided with a first bearing, and one ends, far away from each other, of the two first bearings are respectively fixedly connected with the support and the fixing frame.
Specifically, the support effect is convenient for provide through the mount that sets up, and rotatory threaded rod is convenient for drive connecting block and protection casing vertical up-and-down movement.
As a still further scheme of the invention, a first bevel gear is arranged on the threaded rod, a double-shaft motor is arranged at the lower end of the fixing frame, connecting frames are arranged at the left end and the right end of the double-shaft motor, the upper end of the connecting frame is fixedly connected with the fixing frame, first rotating shafts are arranged at the front end and the rear end of the double-shaft motor, a second bevel gear is arranged at the other end of the first rotating shaft, and the second bevel gear is meshed with the first bevel gear.
Specifically, the double-shaft motor is started when the milling cutter moves leftwards, the double-shaft motor drives the first rotating shaft and the second bevel gear to rotate, the second bevel gear drives the first bevel gear and the threaded rod to rotate, the threaded rod rotates to drive the connecting block and the protective cover to move downwards, and the protective cover covers the three-jaw chuck.
As a still further scheme of the invention, the transmission mechanism comprises a supporting frame, a placing groove, a positioning groove, a material guiding plate, a positioning block, a sliding rod, a second spring, a transmission roller, a second bearing, a rotating rod, a first gear, a mounting groove, a second gear, a motor, a third bearing, a second rotating shaft and a third gear, wherein the supporting frame is arranged between the two fixing plates, the supporting frame is in sliding connection with the fixing plates, the placing groove is arranged at one end, close to each other, of the fixing plates, corresponding to the supporting frame, a plurality of second bearings are symmetrically arranged in the supporting frame in a front-back manner, the rotating rod is arranged between the second bearings, and the transmission roller is arranged on the rotating rod.
Specifically, the supporting frame can be limited through the set placing groove, and the piston or the piston rod can be conveyed through the set conveying roller.
As a still further scheme of the invention, a first gear is arranged on the rotating rod, the left end of the leftmost first gear is meshed with a second gear, the inner wall of the supporting frame is provided with a mounting groove corresponding to the second gear, the rear end of the second gear is provided with a motor through an output shaft, the rear end of the motor is fixedly connected with the inner wall of the mounting groove, a third gear is meshed between the two first gears, the front end of the third gear is provided with a second rotating shaft, the front end of the second rotating shaft is provided with a third bearing, and the front end of the third bearing is fixedly connected with the supporting frame.
Specifically, the starting motor drives the output shaft and the second gear to rotate, the second gear drives the first gear, the rotating rod and the transmission roller to rotate, and the transmission roller is matched with a third gear structure, so that the piston or the piston rod is transmitted by the transmission roller, and the piston or the piston rod is discharged from the right positioning groove.
As a still further scheme of the invention, the left end and the right end of the supporting frame are provided with positioning blocks, the machine body is provided with positioning grooves corresponding to the positioning blocks, the positioning blocks are in sliding connection with the positioning grooves, the right side of the positioning grooves penetrate through the right end of the machine body, the upper ends and the lower ends of the positioning blocks are in front-back symmetrical sliding connection with sliding rods, the upper ends of the supporting frame are provided with guide plates corresponding to the right side of the sliding rods, the sliding rods are sleeved with second springs, the upper ends of the second springs are fixedly connected with the top ends of the positioning grooves, and the lower ends of the second springs are fixedly connected with the positioning blocks.
Specifically, after the processing is accomplished, the piston rod falls on the transmission roller, through setting up the cooperation that is locating piece, slide bar and second spring structure and using, the elasticity potential energy of second spring is convenient for provide the effect of buffering to the transmission roller, avoids piston or piston rod to fall on the transmission roller and takes place to kick-back.
Compared with the prior art, the invention has the beneficial effects that:
1. when the three-jaw chuck is used, the piston or the piston rod is fixed through the three-jaw chuck, the electric sliding table is started to drive the milling cutter to move leftwards, the electric sliding table drives the connecting rod, the fixing block and the cleaning brush to move leftwards, the milling cutter processes the piston or the piston rod, the double-shaft motor is started while the milling cutter moves leftwards, the double-shaft motor drives the first rotating shaft and the second bevel gear to rotate, the second bevel gear drives the first bevel gear and the threaded rod to rotate, the threaded rod rotates to drive the connecting block and the protective cover to move downwards, the protective cover covers the three-jaw chuck, when the milling cutter processes the piston or the piston rod, the protective cover can prevent scraps from splashing, and the scraps fall onto the filter screen frame in the water tank, meanwhile, through the matched use of the connecting plate and the first spring structure, the protective cover can not be blocked when the electric sliding table moves leftwards conveniently.
2. When the milling cutter is used for machining the piston or the piston rod, the water pump is started to pump water in the water tank through the water inlet pipe, the pumped water enters the transverse pipe through the telescopic water outlet pipe and is sprayed out through the spray head, the sprayed water washes and cools the piston or the piston rod, after machining is finished, the electric sliding table moves rightwards, the electric sliding table drives the connecting rod, the fixed block and the cleaning brush to move rightwards, the cleaning brush cleans scraps on the filter screen frame, and the cleaned scraps are discharged through the outlet.
3. When the transmission device is used, after processing is completed, the piston rod falls on the transmission roller, the elastic potential energy of the second spring is convenient for providing a buffering effect for the transmission roller by matching the positioning block, the sliding rod and the second spring structure, the piston or the piston rod is prevented from falling on the transmission roller to rebound, the motor is started again to drive the output shaft and the second gear to rotate, the second gear drives the first gear, the rotating rod and the transmission roller to rotate, and then the transmission roller is matched with the third gear structure, so that the piston or the piston rod is transmitted by the transmission roller, and the piston or the piston rod is discharged from the right positioning groove.
Drawings
Fig. 1 is a schematic structural view of a high-precision piston and piston rod machining center.
Fig. 2 is a schematic cross-sectional view of a protective cover in a high-precision piston and piston rod machining center.
FIG. 3 is a schematic cross-sectional view of a water trough in a high precision piston and piston rod machining center.
Fig. 4 is a schematic cross-sectional view of a support frame in a high-precision piston and piston rod machining center.
Fig. 5 is an enlarged schematic view of the high-precision piston and piston rod machining center at a in fig. 2.
Fig. 6 is an enlarged schematic view of the high-precision piston and piston rod machining center at B in fig. 3.
Fig. 7 is an enlarged schematic view of the high-precision piston and piston rod machining center at C in fig. 4.
In the figure: 1. a body; 2. an electric sliding table; 3. a milling cutter; 4. a three-jaw chuck; 5. a fixing plate; 6. a bracket; 7. a protective mechanism; 701. a protective cover; 702. a through port; 703. a first chute; 704. a connecting plate; 705. a first spring; 706. a connecting block; 707. a threaded rod; 708. a first bearing; 709. a fixing frame; 710. a first bevel gear; 711. a second bevel gear; 712. a first rotating shaft; 713. a biaxial motor; 714. a connecting frame; 8. a spraying mechanism; 801. a water pump; 802. a water inlet pipe; 803. a telescopic water outlet pipe; 804. a transverse tube; 805. a spray head; 9. a water tank; 10. a fixed frame; 11. a filter screen frame; 12. an outlet; 13. a baffle; 14. a cleaning mechanism; 1401. a connecting rod; 1402. a second chute; 1403. a fixed block; 1404. cleaning brushes; 15. a transmission mechanism; 1501. a support frame; 1502. a placement groove; 1503. a positioning groove; 1504. a material guide plate; 1505. a positioning block; 1506. a slide bar; 1507. a second spring; 1508. a conveying roller; 1509. a second bearing; 1510. a rotating rod; 1511. a first gear; 1512. a mounting groove; 1513. a second gear; 1514. a motor; 1515. a third bearing; 1516. a second rotating shaft; 1517. and a third gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but 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 fall within the scope of the invention.
In the present invention, the term "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described as "exemplary" in this disclosure is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes have not been described in detail so as not to obscure the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Examples
Referring to fig. 1-7, in the embodiment of the invention, a high-precision piston and piston rod machining center comprises a machine body 1, a protection mechanism 7 and a transmission mechanism 15, wherein an electric sliding table 2 is slidably connected on the machine body 1, the upper end of the electric sliding table 2 is slidably connected with a milling cutter 3 through an electric sliding rail, a three-jaw chuck 4 is arranged on the machine body 1 corresponding to the milling cutter 3, fixing plates 5 are symmetrically arranged on the upper end of the machine body 1, a water tank 9 is arranged between the two fixing plates 5 corresponding to the upper end of the machine body 1, a transmission mechanism 15 is arranged between the two fixing plates 5, a fixing frame 10 is arranged in the water tank 9, a filter screen frame 11 is attached to the upper end of the fixing frame 10, an outlet 12 is arranged at the right end of the water tank 9 corresponding to the filter screen frame 11, a baffle 13 is movably connected to the top end of the outlet 12, a cleaning mechanism 14 is attached to the upper end of the filter screen frame 11, a support 6 is arranged at the upper end of the machine body 1, a protection mechanism 7 is arranged on the support 6 corresponding to the three-jaw chuck 4, and a spraying mechanism 8 is arranged in the protection mechanism 7.
The protection mechanism 7 comprises a protection cover 701, a through hole 702, a first sliding groove 703, a connecting plate 704, a first spring 705, a connecting block 706, a threaded rod 707, a first bearing 708, a fixing frame 709, a first bevel gear 710, a second bevel gear 711, a first rotating shaft 712, a double-shaft motor 713 and a connecting frame 714, wherein the protection cover 701 is connected to the support 6 in a sliding manner, the support 6 is provided with the through hole 702 corresponding to the protection cover 701, the protection cover 701 penetrates through the through hole 702, the connecting plate 704 is symmetrically inserted in front of and behind the lower end of the protection cover 701, the lower end of the protection cover 701 is provided with the first sliding groove 703 corresponding to the connecting plate 704, the upper end of the connecting plate 704 is provided with a plurality of first springs 705, and the upper end of the first springs 705 is fixedly connected with the top end of the first sliding groove 703.
Specifically, the protection casing 701 through setting up can avoid the piece to splash, and the piece falls into on the filter screen frame 11 in the basin 9, and the cooperation through connecting plate 704 and the first spring 705 structure that set up is used simultaneously, and protection casing 701 can not cause to block when being convenient for electronic slip table 2 left motion.
The protection casing 701 upside is equipped with mount 709, mount 709 lower extreme and support 6 fixed connection, both ends are equipped with connecting block 706 around the protection casing 701, threaded connection threaded rod 707 on the connecting block 706, and both ends all are equipped with first bearing 708 about the threaded rod 707, two the one end that first bearing 708 kept away from each other is respectively with support 6 and mount 709 fixed connection.
Specifically, the fixing frame 709 is provided to provide a supporting function, and the rotary threaded rod 707 is convenient to drive the connecting block 706 and the protective cover 701 to vertically move up and down.
The threaded rod 707 is provided with a first bevel gear 710, the lower end of the fixing frame 709 is provided with a double-shaft motor 713, the left end and the right end of the double-shaft motor 713 are provided with connecting frames 714, the upper ends of the connecting frames 714 are fixedly connected with the fixing frame 709, the front end and the rear end of the double-shaft motor 713 are respectively provided with a first rotating shaft 712, the other end of the first rotating shaft 712 is provided with a second bevel gear 711, and the second bevel gear 711 is meshed with the first bevel gear 710.
Specifically, the bi-axial motor 713 is started while the milling cutter 3 moves leftward, the bi-axial motor 713 thereby driving the first rotary shaft 712 and the second bevel gear 711 to rotate, the second bevel gear 711 thereby driving the first bevel gear 710 and the threaded rod 707 to rotate, the threaded rod 707 rotates thereby driving the connection block 706 and the shield 701 to move downward, and the shield 701 thereby shields the three-jaw chuck 4.
The spraying mechanism 8 comprises a water pump 801, a water inlet pipe 802, a telescopic water outlet pipe 803, a transverse pipe 804 and a spray head 805, the water pump 801 is arranged at the upper end of the support 6, the water inlet pipe 802 is arranged at the right end of the water pump 801, the other end of the water inlet pipe 802 is communicated with the water tank 9, the telescopic water outlet pipe 803 is arranged at the left end of the water pump 801, the other end of the telescopic water outlet pipe 803 is communicated with the transverse pipe 804, the upper end of the transverse pipe 804 is fixedly connected with the top end of the protective cover 701, and a plurality of spray heads 805 are arranged at the lower end of the transverse pipe 804.
Specifically, when the milling cutter 3 processes the piston rod, the water pump 801 is started to pump out water in the water tank 9 through the water inlet pipe 802, the pumped water enters the transverse pipe 804 through the telescopic water outlet pipe 803 and is sprayed out through the spray head 805, and the sprayed water washes and cools the piston or the piston rod.
The cleaning mechanism 14 comprises a connecting rod 1401, a second sliding groove 1402, a fixed block 1403 and a cleaning brush 1404, the connecting rod 1401 is arranged at the lower end of the electric sliding table 2, the connecting rod 1401 is in sliding connection with the machine body 1, the connecting rod 1402 corresponding to the machine body 1 is provided with the second sliding groove 1402, the fixed block 1403 is arranged at the lower end of the connecting rod 1401, the fixed block 1403 is located in the water tank 9, the cleaning brush 1404 is arranged at the lower end of the fixed block 1403, and the lower end of the cleaning brush 1404 is attached to the filter screen frame 11.
Specifically, when the processing is completed, the electric sliding table 2 moves rightward, and the electric sliding table 2 drives the connecting rod 1401, the fixing block 1403 and the cleaning brush 1404 to move rightward, and the cleaning brush 1404 cleans the chips on the filter screen frame 11, and the cleaned chips are discharged through the outlet 12.
The conveying mechanism 15 includes a supporting frame 1501, a placing groove 1502, a positioning groove 1503, a guide plate 1504, a positioning block 1505, a sliding rod 1506, a second spring 1507, a conveying roller 1508, a second bearing 1509, a rotating rod 1510, a first gear 1511, a mounting groove 1512, a second gear 1513, a motor 1514, a third bearing 1515, a second rotating shaft 1516 and a third gear 1517, a supporting frame 1501 is arranged between the two fixing plates 5, the supporting frame 1501 is slidably connected with the fixing plates 5, the placing groove 1502 is arranged at one end, close to each other, of the fixing plates 5 corresponding to the supporting frame 1501, a plurality of second bearings 1509 are symmetrically arranged in the supporting frame 1501, a rotating rod 1510 is arranged between the second bearings 1509, and a conveying roller 1508 is arranged on the rotating rod 1510.
Specifically, the supporting frame 1501 can be limited by the placement groove 1502, and the piston or the piston rod can be transported by the transport roller 1508.
Be equipped with first gear 1511 on the bull stick 1510, leftmost first gear 1511 left end meshing second gear 1513, and the carriage 1501 inner wall is equipped with mounting groove 1512 corresponding to second gear 1513, and second gear 1513 rear end is equipped with motor 1514 through the output shaft, motor 1514 rear end and mounting groove 1512 inner wall fixed connection, two mesh third gear 1517 between the first gear 1511, third gear 1517 front end is equipped with second pivot 1516, second pivot 1516 front end is equipped with third bearing 1515, third bearing 1515 front end and carriage 1501 fixed connection.
Specifically, the motor 1514 is started to drive the output shaft and the second gear 1513 to rotate, the second gear 1513 drives the first gear 1511, the rotary rod 1510, and the transmission roller 1508 to rotate, and then the transmission roller 1508 is matched with the third gear 1517, so as to transmit the piston or the piston rod, and the piston or the piston rod is discharged from the right positioning slot 1503.
The left and right ends of the supporting frame 1501 are provided with positioning blocks 1505, the machine body 1 is provided with positioning grooves 1503 corresponding to the positioning blocks 1505, the positioning blocks 1505 are in sliding connection with the positioning grooves 1503, the right side the positioning grooves 1503 penetrate through the right end of the machine body 1, the positioning blocks 1505 are symmetrically connected with sliding rods 1506 in a sliding mode, the upper end and the lower end of each sliding rod 1506 are fixedly connected with the positioning grooves 1503, the upper end of the supporting frame 1501 corresponds to the right side, the sliding rods 1506 are provided with guide plates 1504, the second springs 1507 are sleeved on the sliding rods 1506, the upper ends of the second springs 1507 are fixedly connected with the top ends of the positioning grooves 1503, and the lower ends of the second springs 1507 are fixedly connected with the positioning blocks 1505.
Specifically, after the processing is completed, the piston rod falls on the conveying roller 1508, and through the cooperation of the structure of the positioning block 1505, the sliding rod 1506 and the second spring 1507, the elastic potential energy of the second spring 1507 is convenient for providing the buffering effect for the conveying roller 1508, so that the piston or the piston rod is prevented from falling on the conveying roller 1508 and rebounding.
The working principle of the invention is as follows:
when the invention is used, the piston rod is fixed through the three-jaw chuck 4, the electric sliding table 2 is started to drive the milling cutter 3 to move leftwards, the electric sliding table 2 drives the connecting rod 1401, the fixed block 1403 and the cleaning brush 1404 to move leftwards, the milling cutter 3 processes the piston or the piston rod, the double-shaft motor 713 is started when the milling cutter 3 moves leftwards, the double-shaft motor 713 drives the first rotating shaft 712 and the second bevel gear 711 to rotate, the second bevel gear 711 drives the first bevel gear 710 and the threaded rod 707 to rotate, the threaded rod 707 rotates to drive the connecting block 706 and the protective cover 701 to move downwards, the protective cover 701 covers the three-jaw chuck 4, when the milling cutter 3 processes the piston or the piston rod, the protective cover 701 simultaneously arranged can prevent fragments from splashing, and the fragments fall on the filter screen frame 11 in the water tank 9, meanwhile, through the matched use of the structure of the connecting plate 704 and the first spring 705, the protective cover 701 can not be blocked when the electric sliding table 2 moves leftwards, when the milling cutter 3 processes a piston or a piston rod, the water pump 801 is started to pump water in the water tank 9 out through the water inlet pipe 802, the pumped water enters the transverse pipe 804 through the telescopic water outlet pipe 803 and is sprayed out through the spray head 805, the sprayed water washes and cools the piston or the piston rod, after the processing is finished, the electric sliding table 2 moves rightwards, the electric sliding table 2 drives the connecting rod 1401, the fixed block 1403 and the cleaning brush 1404 to move rightwards, the cleaning brush 1404 cleans scraps on the filter screen frame 11, the cleaned scraps are discharged through the outlet 12, after the processing is finished, the piston or the piston rod falls on the transmission roller 1508, and is matched with the structure of the positioning block 1505, the sliding rod 1506 and the second spring 1507, the elastic potential energy of the second spring 1507 is convenient for providing buffering effect to the transmission roller 1508, avoiding the piston or the piston rod falling on the transmission roller 1508 and rebounding, then starting the motor 1514 to drive the output shaft and the second gear 1513 to rotate, and then the second gear 1513 drives the first gear 1511, the rotary rod 1510 and the transmission roller 1508 to rotate, and then cooperates with the third gear 1517 structure, so that the transmission roller 1508 transmits the piston or the piston rod, and the piston or the piston rod is discharged from the right positioning groove 1503.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a high-precision piston and piston rod machining center, includes organism (1), protection machanism (7) and transport mechanism (15), a serial communication port, sliding connection electric slipway (2) on organism (1), electric slipway (2) upper end is through electric slide rail sliding connection milling cutter (3), and corresponds milling cutter (3) on organism (1) and be equipped with three jaw chuck (4), organism (1) upper end corresponds electric slipway (2) fore-and-aft symmetry and is equipped with fixed plate (5), organism (1) upper end corresponds two be equipped with basin (9) between fixed plate (5), two be equipped with transport mechanism (15) between fixed plate (5), and be equipped with fixed frame (10) in basin (9), fixed frame (10) upper end laminating has filter screen frame (11), and filter screen frame (11) are equipped with export (12), export (12) top swing joint baffle (13), and filter screen frame (11) upper end laminating have clearance mechanism (14), organism (1) upper end is equipped with support (6), corresponds on support (6) and is equipped with three jaw chuck (7) in protection machanism (8).
2. The high-precision piston and piston rod machining center according to claim 1, wherein the conveying mechanism (15) comprises a supporting frame (1501), a placing groove (1502), a positioning groove (1503), a material guiding plate (1504), a positioning block (1505), a sliding rod (1506), a second spring (1507), a conveying roller (1508), a second bearing (1509), a rotating rod (1510), a first gear (1511), a mounting groove (1512), a second gear (1513), a motor (1514), a third bearing (1515), a second rotating shaft (1516) and a third gear (1517), a supporting frame (1501) is arranged between the two fixing plates (5), the supporting frame (1501) is in sliding connection with the fixing plates (5), one ends, close to each other, of the fixing plates (5) are correspondingly provided with the placing groove (1502), a plurality of second bearings (1509) are symmetrically arranged in the supporting frame (1501), the rotating rod (1510) is arranged between the second bearings (1509), and the conveying roller (1508) is arranged on the rotating rod (1510).
3. The high-precision piston and piston rod machining center according to claim 2, wherein a first gear (1511) is arranged on the rotary rod (1510), the leftmost left end of the first gear (1511) is meshed with a second gear (1513), an installation groove (1512) is formed in the inner wall of the supporting frame (1501) corresponding to the second gear (1513), a motor (1514) is arranged at the rear end of the second gear (1513) through an output shaft, the rear end of the motor (1514) is fixedly connected with the inner wall of the installation groove (1512), a third gear (1517) is meshed between the two first gears (1511), a second rotating shaft (1516) is arranged at the front end of the third gear (1517), a third bearing (1515) is arranged at the front end of the second rotating shaft (1516), and the front end of the third bearing (1515) is fixedly connected with the supporting frame (1501).
4. The high-precision piston and piston rod machining center according to claim 2, wherein positioning blocks (1505) are arranged at the left end and the right end of the supporting frame (1501), positioning grooves (1503) are formed in the machine body (1) corresponding to the positioning blocks (1505), the positioning blocks (1505) are in sliding connection with the positioning grooves (1503), the right sides of the positioning grooves (1503) penetrate through the right end of the machine body (1), sliding rods (1506) are symmetrically connected on the positioning blocks (1505) in a sliding mode, the upper end and the lower end of each sliding rod (1506) are fixedly connected with the corresponding positioning grooves (1503), a material guide plate (1504) is arranged at the upper end of the supporting frame (1501) corresponding to the right side of each sliding rod (1506), a second spring (1507) is sleeved on each sliding rod, the upper end of each second spring (1507) is fixedly connected with the top ends of the corresponding positioning grooves (1503), and the lower end of each second spring (1507) is fixedly connected with each positioning block (1505).
5. The high-precision piston and piston rod machining center according to claim 1, wherein the protection mechanism (7) comprises a protection cover (701), a through hole (702), a first sliding groove (703), a connecting plate (704), a first spring (705), a connecting block (706), a threaded rod (707), a first bearing (708), a fixing frame (709), a first bevel gear (710), a second bevel gear (711), a first rotating shaft (712), a double-shaft motor (713) and a connecting frame (714), the protection cover (701) is slidingly connected on the support (6), the support (6) is provided with the through hole (702) corresponding to the protection cover (701), the protection cover (701) penetrates through the through hole (702), the connecting plate (704) is symmetrically inserted in front of and behind the lower end of the protection cover (701), the first sliding groove (703) is arranged corresponding to the connecting plate (704), a plurality of first springs (705) are arranged at the upper end of the connecting plate (704), and the upper end of the first spring (705) is fixedly connected with the top end of the first sliding groove (703).
6. The high-precision piston and piston rod machining center according to claim 5, wherein a fixing frame (709) is arranged on the upper side of the protective cover (701), the lower end of the fixing frame (709) is fixedly connected with the support (6), connecting blocks (706) are arranged at the front end and the rear end of the protective cover (701), threaded rods (707) are connected to the connecting blocks (706) in a threaded mode, first bearings (708) are arranged at the upper end and the lower end of the threaded rods (707), and one ends, away from each other, of the two first bearings (708) are fixedly connected with the support (6) and the fixing frame (709) respectively.
7. The high-precision piston and piston rod machining center according to claim 6, wherein the threaded rod (707) is provided with a first bevel gear (710), the lower end of the fixing frame (709) is provided with a double-shaft motor (713), the left end and the right end of the double-shaft motor (713) are provided with connecting frames (714), the upper ends of the connecting frames (714) are fixedly connected with the fixing frame (709), the front end and the rear end of the double-shaft motor (713) are respectively provided with a first rotating shaft (712), the other end of the first rotating shaft (712) is provided with a second bevel gear (711), and the second bevel gear (711) is meshed with the first bevel gear (710).
8. The high-precision piston and piston rod machining center according to claim 1, wherein the spraying mechanism (8) comprises a water pump (801), a water inlet pipe (802), a telescopic water outlet pipe (803), a transverse pipe (804) and a spray head (805), the water pump (801) is arranged at the upper end of the support (6), the water inlet pipe (802) is arranged at the right end of the water pump (801), the other end of the water inlet pipe (802) is communicated with the water tank (9), the telescopic water outlet pipe (803) is arranged at the left end of the water pump (801), the other end of the telescopic water outlet pipe (803) is communicated with the transverse pipe (804), the upper end of the transverse pipe (804) is fixedly connected with the top end of the protective cover (701), and a plurality of spray heads (805) are arranged at the lower end of the transverse pipe (804).
9. The high-precision piston and piston rod machining center according to claim 1, wherein the cleaning mechanism (14) comprises a connecting rod (1401), a second sliding groove (1402), a fixed block (1403) and a cleaning brush (1404), the connecting rod (1401) is arranged at the lower end of the electric sliding table (2), the connecting rod (1401) is connected with the machine body (1) in a sliding mode, the machine body (1) is provided with the second sliding groove (1402) corresponding to the connecting rod (1401), the fixed block (1403) is arranged at the lower end of the connecting rod (1401), the fixed block (1403) is located in the water tank (9), the cleaning brush (1404) is arranged at the lower end of the fixed block (1403), and the lower end of the cleaning brush (1404) is attached to the filter screen frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311340852.0A CN117102555A (en) | 2023-10-17 | 2023-10-17 | High-precision piston and piston rod machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311340852.0A CN117102555A (en) | 2023-10-17 | 2023-10-17 | High-precision piston and piston rod machining center |
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| Publication Number | Publication Date |
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| CN117102555A true CN117102555A (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311340852.0A Pending CN117102555A (en) | 2023-10-17 | 2023-10-17 | High-precision piston and piston rod machining center |
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| Country | Link |
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| CN (1) | CN117102555A (en) |
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| CN210189225U (en) * | 2019-07-30 | 2020-03-27 | 河南乾和机电设备有限公司 | Novel high-speed milling machine tool |
| CN211758765U (en) * | 2020-03-18 | 2020-10-27 | 刘志明 | Mechanical motion transmission shaft surface milling equipment |
| CN216503818U (en) * | 2021-12-22 | 2022-05-13 | 丹江口市丰达工贸有限公司 | A milling flutes device for processing of car semi axle sleeve |
| CN216967148U (en) * | 2022-01-26 | 2022-07-15 | 浙江博星工贸有限公司 | Diesel engine camshaft milling machine |
| CN115302297A (en) * | 2022-08-09 | 2022-11-08 | 金彩平 | Numerical control automatic lathe with correcting and positioning functions |
| CN218592512U (en) * | 2022-09-30 | 2023-03-10 | 洛阳鑫凯轴承科技有限公司 | Four-axis numerical control rotary table guide device suitable for precision bearing machining |
| CN219053030U (en) * | 2022-11-30 | 2023-05-23 | 湖北艾普绅科技有限公司 | PCB milling cutter fluting device with sweeps are clear away |
| CN116372285A (en) * | 2023-03-15 | 2023-07-04 | 连云港德友精工科技有限公司 | Efficient anchor rod fastener milling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4614467A (en) * | 1983-07-20 | 1986-09-30 | Toyoda Koki Kabushiki Kaisha | Cam milling machine |
| CN105750995A (en) * | 2014-12-08 | 2016-07-13 | Jpw工业有限公司 | Chuck guard for lathe |
| CN110202200A (en) * | 2019-07-10 | 2019-09-06 | 柳州市达姆预应力机械有限公司 | A kind of beveler |
| CN210189225U (en) * | 2019-07-30 | 2020-03-27 | 河南乾和机电设备有限公司 | Novel high-speed milling machine tool |
| CN211758765U (en) * | 2020-03-18 | 2020-10-27 | 刘志明 | Mechanical motion transmission shaft surface milling equipment |
| CN216503818U (en) * | 2021-12-22 | 2022-05-13 | 丹江口市丰达工贸有限公司 | A milling flutes device for processing of car semi axle sleeve |
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| CN115302297A (en) * | 2022-08-09 | 2022-11-08 | 金彩平 | Numerical control automatic lathe with correcting and positioning functions |
| CN218592512U (en) * | 2022-09-30 | 2023-03-10 | 洛阳鑫凯轴承科技有限公司 | Four-axis numerical control rotary table guide device suitable for precision bearing machining |
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| CN116372285A (en) * | 2023-03-15 | 2023-07-04 | 连云港德友精工科技有限公司 | Efficient anchor rod fastener milling device |
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