Four-axis vertical machining center
Technical Field
The utility model relates to a technical field of processing equipment especially relates to a vertical machining center of four-axis.
Background
Traditional lathe can only carry out single angle processing to the work piece, however along with the continuous development of technique, people hope just can realize carrying out multi-angle processing to the work piece on a lathe to improve the processing quality, therefore work efficiency is low during processing current four-axis vertical machining center, still strengthens workman intensity of labour.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a carry out fixed centre gripping to the work piece through three-jaw chuck, make three-jaw chuck rotate through second motor drive, make the fixed block reciprocate through the cooperation of two sets of first sliders and two sets of first line rails through first cylinder transmission, make the processing head process the work piece of centre gripping through gear mechanism and main shaft cooperation through first motor drive, improve the vertical machining center of four-axis of machining efficiency.
The utility model discloses a four-axis vertical machining center, still include the upper table, lower workstation, first cylinder, two sets of first line rails, first drive arrangement, first fixed plate, first slider, the fixed block, first motor, the support, gear mechanism, the main shaft, the processing head, three-jaw chuck, the gusset plate, second motor and second drive arrangement, the bottom of upper workstation is connected with the top of lower workstation, first cylinder is installed on the top of upper workstation, two sets of first line rails are installed on the front end of upper workstation, the output of first cylinder is connected with first fixed plate transmission through first drive arrangement, first fixed plate is connected with two sets of first line rails sliding through two sets of first sliders, the fixed block is installed on the front end of first fixed plate, first motor passes through the support mounting on the top of fixed block, the output of first motor passes through gear mechanism and main shaft and is connected with the processing head transmission, the three-jaw chuck is located the below of processing head to be connected with the top of gusset plate, the second motor is installed on the left end of gusset plate, and the output of second motor passes through second drive arrangement and is connected with the transmission of three-jaw chuck.
The utility model discloses a vertical machining center of four-axis still includes fan, bottom plate and protective housing, and the fan passes through the bottom plate to be installed on the top of fixed block, and the protective housing is installed in the outside of fan.
The utility model discloses a four-axis vertical machining center still includes second cylinder, third drive arrangement, second fixed plate, two sets of second sliders, two sets of second linear rails and chassis, and the second cylinder is installed on the left end of workstation down, and the output of second cylinder passes through third drive arrangement to be connected with the transmission of second fixed plate, and the second fixed plate passes through two sets of second sliders and two sets of second linear rails sliding connection, and the top at the chassis is installed to two sets of second linear rails.
The utility model discloses a four-axis vertical machining center still includes two sets of third line rails, two sets of third slider, third cylinder and fourth drive arrangement, and two sets of third line rails are installed on the top of workstation down, and the chassis is through two sets of third sliders and two sets of third line rail sliding connection, and the third cylinder is installed on the rear end of workstation down to the output of third cylinder passes through fourth drive arrangement and is connected with the chassis transmission.
The utility model discloses a vertical machining center of four-axis still includes two sets of spacing framves, and spacing is installed at last workstation and lower workstation to spacing is located the bottom of first fixed plate.
The utility model discloses a vertical machining center of four-axis still includes first extension board, and the gusset plate passes through the top fixed connection of first extension board and second fixed plate.
The utility model discloses a vertical machining center of four-axis still includes the second extension board, goes up the workstation and is connected through the top of second extension board with lower workstation.
The utility model discloses a vertical machining center of four-axis, support and bottom plate pass through bolt and fixed block fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: the workpiece is fixedly clamped through the three-jaw chuck, the three-jaw chuck rotates through the transmission of the second motor, the fixed block is enabled to move up and down through the transmission of the first cylinder through the matching of the two sets of first sliding blocks and the two sets of first linear rails, and the workpiece clamped by the machining head is machined through the matching of the gear mechanism and the main shaft through the transmission of the first motor, so that the machining efficiency is improved.
Drawings
FIG. 1 is a schematic side view of the present invention;
fig. 2 is a rear view structure diagram of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 1;
in the drawings, the reference numbers: 1. an upper working table; 2. a lower working table; 3. a first cylinder; 4. a first wire track; 5. a first driving device; 6. a first fixing plate; 7. a first slider; 8. a fixed block; 9. a first motor; 10. a support; 11. a gear mechanism; 12. a main shaft; 13. a machining head; 14. a three-jaw chuck; 15. a reinforcing plate; 16. a second motor; 17. a second driving device; 18. a fan; 19. a base plate; 20. a protective shell; 21. a second cylinder; 22. a third driving device; 23. a second fixing plate; 24. a second slider; 25. a second wire track; 26. a chassis; 27. a third wire track; 28. a third slider; 29. a third cylinder; 30. a fourth drive device; 31. a limiting frame; 32. a first support plate; 33. a second support plate.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the four-axis vertical machining center of the present invention further includes an upper table 1, a lower table 2, a first cylinder 3, two sets of first line rails 4, a first driving device 5, a first fixing plate 6, a first slider 7, a fixing block 8, a first motor 9, a bracket 10, a gear mechanism 11, a main shaft 12, a machining head 13, a three-jaw chuck 14, a reinforcing plate 15, a second motor 16, and a second driving device 17, wherein the bottom end of the upper table 1 is connected to the top end of the lower table 2, the first cylinder 3 is mounted on the top end of the upper table 1, the two sets of first line rails 4 are mounted on the front end of the upper table 1, the output end of the first cylinder 3 is in transmission connection with the first fixing plate 6 through the first driving device 5, the first fixing plate 6 is in sliding connection with the two sets of first line rails 4 through the two sets of first sliders 7, the fixing block 8 is mounted on the front end of the first fixing plate 6, the first motor 9 is arranged on the top end of the fixed block 8 through a bracket 10, the output end of the first motor 9 is in transmission connection with a processing head 13 through a gear mechanism 11 and a main shaft 12, a three-jaw chuck 14 is positioned below the processing head 13 and is connected with the top end of a reinforcing plate 15, a second motor 16 is arranged on the left end of the reinforcing plate 15, and the output end of the second motor 16 is in transmission connection with the three-jaw chuck 14 through a second driving device 17; the three-jaw chuck 14 is used for fixedly clamping a workpiece, the three-jaw chuck 14 is driven to rotate by the second motor 16, the fixed block 8 is driven to move up and down by the first cylinder 3 through the matching of the two groups of first sliding blocks 7 and the two groups of first linear rails 4, and the machining head 13 is driven to machine the clamped workpiece through the matching of the first motor 9 and the main shaft 12 through the transmission of the gear mechanism 11, so that the machining efficiency is improved.
The utility model discloses a four-axis vertical machining center, still include fan 18, bottom plate 19 and protective housing 20, fan 18 is installed on the top of fixed block 8 through bottom plate 19, protective housing 20 is installed in the outside of fan 18; the fan 18 operates to dissipate heat from the device.
The utility model discloses a four-axis vertical machining center still includes second cylinder 21, third drive arrangement 22, second fixed plate 23, two sets of second sliders 24, two sets of second wire rails 25 and chassis 26, second cylinder 21 installs on the left end of lower workstation 2, the output of second cylinder 21 passes through third drive arrangement 22 and is connected with second fixed plate 23 transmission, second fixed plate 23 passes through two sets of second sliders 24 and two sets of second wire rails 25 sliding connection, two sets of second wire rails 25 install at the top of chassis 26; through the transmission fit of the second cylinder 21 and the third driving device 22, the second fixing plate 23 moves left and right through the sliding fit of the two groups of second sliders 24 and the two groups of first driving devices 5, so that the clamped workpiece moves left and right, and the processing is convenient.
The utility model discloses a four-axis vertical machining center still includes two sets of third line rails 27, two sets of third slider 28, third cylinder 29 and fourth drive arrangement 30, and two sets of third line rails 27 are installed on the top of lower workstation 2, and chassis 26 is through two sets of third slider 28 and two sets of third line rails 27 sliding connection, and third cylinder 29 is installed on the rear end of lower workstation 2 to the output of third cylinder 29 is connected with chassis 26 transmission through fourth drive arrangement 30; through the cooperation transmission of the third air cylinder 29 and the fourth driving device 30, the chassis 26 moves back and forth through the cooperation of the two groups of third sliding blocks 28 and the two groups of third linear rails 27, so that the clamped workpiece is convenient to process.
The utility model discloses a four-axis vertical machining center, which also comprises two groups of limiting frames 31, wherein the limiting frames 31 are arranged on the upper workbench 1 and the lower workbench 2, and the limiting frames 31 are positioned at the bottom end of the first fixing plate 6; the first fixing plate 6 and the underframe 26 are convenient to be slowly pressed and limited through the limiting frame 31.
The utility model discloses a four-axis vertical machining center, still include the first extension board 32, the gusset plate 15 is fixedly connected with the top of the second fixed plate 23 through the first extension board 32; the stability is improved.
The utility model discloses a four-axis vertical machining center, which also comprises a second support plate 33, wherein the upper workbench 1 is connected with the top end of the lower workbench 2 through the second support plate 33; the support stability of the lower table 2 is improved.
In the four-axis vertical machining center of the utility model, the support 10 and the bottom plate 19 are fixedly connected with the fixed block 8 through bolts; the stability is improved.
The utility model discloses a four-axis vertical machining center, it is at work, at first carry out fixed centre gripping to the work piece through three-jaw chuck 14, make three-jaw chuck 14 rotate through the transmission of second motor 16, make fixed block 8 reciprocate through the cooperation of two sets of first sliders 7 and two sets of first linear rails 4 through the transmission of first cylinder 3, make processing head 13 process the work piece of centre gripping through the cooperation of gear mechanism 11 and main shaft 12 through the transmission of first motor 9, later dispel the heat through the work of fan 18 to equipment, then through the transmission cooperation of second cylinder 21 and third drive arrangement 22, make second fixed plate 23 move about through the sliding fit of two sets of second sliders 24 and two sets of first drive arrangement 5, thereby make the removal of the work piece of centre gripping, later through the cooperation transmission of third cylinder 29 and fourth drive arrangement 30, make chassis 26 move back and forth through the cooperation of two sets of third sliders 28 and two sets of third linear rails 27, thereby the clamped workpiece is convenient to process.
The installation mode, the connection mode or the setting mode of the four-axis vertical machining center of the utility model are common mechanical modes, and the four-axis vertical machining center can be implemented as long as the beneficial effects can be achieved; the utility model discloses a four-axis vertical machining center's fan 18 is purchase on the market, and this technical staff only need install and operate according to its subsidiary service instruction in the industry can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.