CN210523912U - Numerical control milling machine for key grooves in inner wall of unequal-diameter barrel - Google Patents

Numerical control milling machine for key grooves in inner wall of unequal-diameter barrel Download PDF

Info

Publication number
CN210523912U
CN210523912U CN201921254599.6U CN201921254599U CN210523912U CN 210523912 U CN210523912 U CN 210523912U CN 201921254599 U CN201921254599 U CN 201921254599U CN 210523912 U CN210523912 U CN 210523912U
Authority
CN
China
Prior art keywords
supporting
fixing plate
plate
numerical control
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921254599.6U
Other languages
Chinese (zh)
Inventor
王元霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUBEI MINGCHENG PRECISION MACHINERY CO Ltd
Original Assignee
HUBEI MINGCHENG PRECISION MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HUBEI MINGCHENG PRECISION MACHINERY CO Ltd filed Critical HUBEI MINGCHENG PRECISION MACHINERY CO Ltd
Priority to CN201921254599.6U priority Critical patent/CN210523912U/en
Application granted granted Critical
Publication of CN210523912U publication Critical patent/CN210523912U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Jigs For Machine Tools (AREA)

Abstract

The utility model discloses a not equidimension barrel inner wall keyway numerically controlled fraise machine relates to numerically controlled fraise machine technical field, and for solving current numerically controlled fraise machine's performance not perfect enough, the not good enough problem of overall structure performance. The supporting device is characterized in that a work supporting table is installed above the supporting fixing bottom plate, supporting vertical rods are installed on two sides of the top of the work supporting table, the supporting work plate is installed above the supporting vertical rods, a telescopic cylinder is installed at the middle position below the upper supporting work plate, a fixing rotating mechanism is installed below the telescopic cylinder, a mobile positioning mechanism is installed at the middle position above the work supporting table, a first installation fixing plate is installed at the bottom end of the mobile positioning mechanism, a first rotating motor is installed on one side of the first installation fixing plate, and a first transmission screw rod is installed inside the first installation fixing plate.

Description

Numerical control milling machine for key grooves in inner wall of unequal-diameter barrel
Technical Field
The utility model relates to a numerically controlled fraise machine technical field specifically is a diameter barrel inner wall keyway numerically controlled fraise machine not.
Background
The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures are somewhat similar. The numerical control milling machine is divided into two categories, namely a non-tool magazine and a tool magazine. The numerical control milling machine with the tool magazine is also called as a machining center, the development of scientific technology and the rise and continuous maturity of world advanced manufacturing technology put forward higher requirements on the numerical control machining technology; the application of technologies such as ultra-high speed cutting, ultra-precision machining and the like provides higher performance indexes for a numerical control system, servo performance, main shaft driving, a machine tool structure and the like of a numerical control machine tool; the rapid development of FMS and the continuous maturity of CIMS will also put higher requirements on the technologies of reliability, communication function, artificial intelligence, adaptive control and the like of numerical control machine tools. With the development of microelectronics and computer technologies, the performance of numerical control systems is becoming perfect, a numerical control milling machine is a numerical control machine with strong processing functions, and a processing center, a flexible processing unit and the like which are rapidly developed at present are generated on the basis of the numerical control milling machine and a numerical control boring machine.
However, the performance of the existing numerical control milling machine is not perfect enough, and the overall structural performance is not good enough; therefore, the existing requirements are not met, and the numerical control milling machine for the key groove on the inner wall of the unequal-diameter cylinder is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a not isometric barrel inner wall keyway numerically controlled fraise machine to the performance of the current numerically controlled fraise machine who provides in solving above-mentioned background art is not enough perfect, the problem that overall structure performance is not good enough.
In order to achieve the above object, the utility model provides a following technical scheme: a numerical control milling machine for key grooves in inner walls of unequal-diameter cylinders comprises a supporting and fixing bottom plate, a work supporting table is arranged above the supporting and fixing bottom plate, supporting vertical rods are arranged on two sides above the work supporting table and are connected with the work supporting table through bolts, an upper supporting working plate is arranged above the two supporting vertical rods, a telescopic cylinder is arranged at the middle position below the upper supporting working plate and is connected with the upper supporting working plate through bolts, a fixed rotating mechanism is arranged below the telescopic cylinder, a movable positioning mechanism is arranged at the middle position above the work supporting table, a first mounting and fixing plate is arranged at the bottom end of the movable positioning mechanism, a first rotating motor is arranged on one side of the first mounting and fixing plate, a first driving screw rod is arranged inside the first mounting and fixing plate, and the output shaft of the first rotating motor is in transmission connection with the first transmission screw rod.
Preferably, a second installation fixing plate is installed above the first installation fixing plate, a second rotating motor is installed at the rear end of the second installation fixing plate, and a second transmission screw rod is installed inside the second installation fixing plate.
Preferably, an installation clamping plate is installed above the second installation fixing plate, and the installation clamping plate is connected with the second transmission screw rod through a screw.
Preferably, the inside of installation clamping plate is provided with the work piece mounting groove, and the work piece mounting groove is provided with five, and five work piece mounting grooves distribute in proper order.
Preferably, automatic telescopic rods are installed on two sides of the interior of the workpiece installing groove, and clamping blocks are installed at one ends of the automatic telescopic rods.
Preferably, the internally mounted of fixed slewing mechanism has the main motor that rotates, and the main motor that rotates is provided with threely, fixed slewing mechanism's lower extreme is provided with keyway milling cutter draw-in groove, the fixed block is all installed to the both sides of the below of keyway milling cutter draw-in groove, the automatic telescopic link of second is installed in the outside of fixed block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install the mobile location mechanism, can be better press from both sides tightly the work piece, can ensure the mobility of work piece, holistic simple structure, the performance is perfect, can be better carry out the transmission, the keyway performance of having solved current numerically controlled fraise machine is still not perfect enough, the not good enough problem of overall structure performance.
2. The utility model discloses an install fixed slewing mechanism, the holistic rotation performance of guarantee that can be better, the guarantee cutter that simultaneously can be better presss from both sides the performance of tight installation, can ensure the stability ability of keyway to a certain extent.
3. The utility model discloses an install lead screw and motor, the performance that the guarantee that can be better removed, whole stability of removing is higher.
Drawings
FIG. 1 is a front view of the numerical control milling machine for key grooves on the inner wall of a cylinder with different diameters;
fig. 2 is a schematic structural view of the mobile positioning mechanism of the present invention;
fig. 3 is a schematic structural diagram of the fixed rotating mechanism of the present invention.
In the figure: 1. supporting the fixed bottom plate; 2. a working support table; 3. supporting the vertical rod; 4. a mobile positioning mechanism; 5. an upper support work plate; 6. a telescopic cylinder; 7. a fixed rotating mechanism; 8. a first mounting fixing plate; 9. a first rotating electric machine; 10. a first drive screw; 11. a second mounting fixing plate; 12. a second drive screw; 13. a second rotating electric machine; 14. installing a clamping plate; 15. a workpiece mounting groove; 16. automatically telescoping the rod; 17. a clamping block; 18. a main rotating motor; 19. a keyway milling cutter slot; 20. a fixed block; 21. and a second automatic telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a numerical control milling machine for key grooves in inner walls of unequal-diameter cylinders comprises a supporting and fixing bottom plate 1, a work supporting table 2 is arranged above the supporting and fixing bottom plate 1, supporting vertical rods 3 are arranged on two sides above the work supporting table 2, the supporting vertical rods 3 are connected with the work supporting table 2 through bolts, the installation is simpler and more convenient, the supporting performance can be better guaranteed, an upper supporting working plate 5 is arranged above the two supporting vertical rods 3, a telescopic cylinder 6 is arranged at the middle position below the upper supporting working plate 5, the telescopic cylinder 6 is connected with the upper supporting working plate 5 through bolts, the installation and the disassembly are more convenient and faster, a fixed rotating mechanism 7 is arranged below the telescopic cylinder 6, a movable positioning mechanism 4 is arranged at the middle position above the work supporting table 2, a first installation and fixing plate 8 is arranged at the bottom end of the movable positioning mechanism 4, and a first rotating motor 9 is arranged on one side of, the internally mounted of first installation fixed plate 8 has first transmission screw 10, and the output shaft of first rotation motor 9 is connected with the transmission of first transmission screw 10, and transmission performance is better, and overall structure's performance is more perfect.
Further, a second installation fixing plate 11 is installed above the first installation fixing plate 8, a second rotating motor 13 is installed at the rear end of the second installation fixing plate 11, and a second transmission screw rod 12 is installed inside the second installation fixing plate 11, so that the displacement performance can be better guaranteed.
Further, an installation clamping plate 14 is installed above the second installation fixing plate 11, and the installation clamping plate 14 is connected with the second transmission screw rod 12 through screws, so that installation and maintenance can be better performed, and the structure is simple.
Further, the inside of installation clamp plate 14 is provided with work piece mounting groove 15, and work piece mounting groove 15 is provided with five, and five work piece mounting grooves 15 distribute in proper order, can install a plurality of work pieces simultaneously and process.
Further, automatic telescopic rods 16 are installed on two sides inside the workpiece installing grooves 15, and clamping blocks 17 are installed at one ends of the automatic telescopic rods 16, so that the workpiece installing clamping performance is more perfect.
Further, the internal mounting of fixed slewing mechanism 7 has main rotating motor 18, and main rotating motor 18 is provided with threely, and the lower extreme of fixed slewing mechanism 7 is provided with keyway milling cutter draw-in groove 19, and fixed block 20 is all installed to the both sides of the below of keyway milling cutter draw-in groove 19, and the automatic telescopic link 21 of second is installed in the outside of fixed block 20, and the installation performance of cutter is more perfect.
The working principle is as follows: when the automatic telescopic rod type milling machine is used, a workpiece to be processed is placed in the workpiece mounting groove 15, the automatic telescopic rod 16 is started, the automatic telescopic rod 16 drives the clamping block 17 to move towards the workpiece to clamp the workpiece, a plurality of workpieces can be clamped simultaneously, the tool can be mounted after the workpiece is clamped, the handle of the key slot milling cutter is placed in the key slot milling cutter clamping groove 19, the second automatic telescopic rod 21 is started, the second automatic telescopic rod 21 stretches and retracts to drive the fixing block 20 to move towards the handle, the handle is clamped, the processing can be performed after the clamping is completed, the first rotating motor 9 is started, the output shaft of the first rotating motor 9 drives the first transmission screw rod 10 to rotate, meanwhile, the second mounting fixing plate 11 can start to displace, the transverse position is adjusted, the second rotating motor 13 is started, the output shaft of the second rotating motor 13 drives the second transmission screw rod 12 to rotate, meanwhile, the clamping plate 14 starts to move, the front position and the rear position are adjusted, the machining can be carried out after the position adjustment is finished, the main rotating motor 18 is started, an output shaft of the main rotating motor 18 drives the key groove milling cutter to start rotating, the telescopic cylinder 6 is started, and the cutter can move to the workpiece to be machined through the movement of the telescopic cylinder 6.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a not equidimension barrel inner wall keyway numerically controlled fraise machine, is including supporting PMKD (1), its characterized in that: the supporting and fixing device is characterized in that a work supporting table (2) is installed above the supporting and fixing bottom plate (1), supporting vertical rods (3) are installed on two sides of the upper portion of the work supporting table (2), the supporting vertical rods (3) are connected with the work supporting table (2) through bolts, an upper supporting working plate (5) is installed above the two supporting vertical rods (3), a telescopic cylinder (6) is installed at the middle position below the upper supporting working plate (5), the telescopic cylinder (6) is connected with the upper supporting working plate (5) through bolts, a fixed rotating mechanism (7) is installed below the telescopic cylinder (6), a movable positioning mechanism (4) is installed at the middle position above the work supporting table (2), a first mounting and fixing plate (8) is installed at the bottom end of the movable positioning mechanism (4), a first rotating motor (9) is installed on one side of the first mounting and fixing plate (8), a first transmission screw rod (10) is installed inside the first installation fixing plate (8), and an output shaft of the first rotating motor (9) is in transmission connection with the first transmission screw rod (10).
2. The numerical control milling machine for the key grooves in the inner wall of the unequal-diameter cylinder body as claimed in claim 1, wherein: a second installation fixing plate (11) is installed above the first installation fixing plate (8), a second rotating motor (13) is installed at the rear end of the second installation fixing plate (11), and a second transmission screw rod (12) is installed inside the second installation fixing plate (11).
3. The numerical control milling machine for the key grooves in the inner wall of the unequal-diameter cylinder body as claimed in claim 2, wherein: an installation clamping plate (14) is installed above the second installation fixing plate (11), and the installation clamping plate (14) is connected with the second transmission screw rod (12) through screws.
4. The numerical control milling machine for the key grooves in the inner wall of the unequal-diameter cylinder body as claimed in claim 3, wherein: the mounting and clamping device is characterized in that workpiece mounting grooves (15) are formed in the mounting and clamping plate (14), five workpiece mounting grooves (15) are formed in the workpiece mounting grooves, and the five workpiece mounting grooves (15) are distributed in sequence.
5. The numerical control milling machine for the key grooves in the inner wall of the unequal-diameter cylinder body as claimed in claim 4, wherein: automatic telescopic links (16) are all installed to the inside both sides of work piece mounting groove (15), tight piece (17) of clamp is installed to the one end of automatic telescopic link (16).
6. The numerical control milling machine for the key grooves in the inner wall of the unequal-diameter cylinder body as claimed in claim 1, wherein: the internally mounted of fixed slewing mechanism (7) has main rotation motor (18), and main rotation motor (18) are provided with threely, the lower extreme of fixed slewing mechanism (7) is provided with keyway milling cutter draw-in groove (19), fixed block (20) are all installed to the both sides of the below of keyway milling cutter draw-in groove (19), automatic telescopic link of second (21) is installed in the outside of fixed block (20).
CN201921254599.6U 2019-08-05 2019-08-05 Numerical control milling machine for key grooves in inner wall of unequal-diameter barrel Expired - Fee Related CN210523912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921254599.6U CN210523912U (en) 2019-08-05 2019-08-05 Numerical control milling machine for key grooves in inner wall of unequal-diameter barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921254599.6U CN210523912U (en) 2019-08-05 2019-08-05 Numerical control milling machine for key grooves in inner wall of unequal-diameter barrel

Publications (1)

Publication Number Publication Date
CN210523912U true CN210523912U (en) 2020-05-15

Family

ID=70600405

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921254599.6U Expired - Fee Related CN210523912U (en) 2019-08-05 2019-08-05 Numerical control milling machine for key grooves in inner wall of unequal-diameter barrel

Country Status (1)

Country Link
CN (1) CN210523912U (en)

Similar Documents

Publication Publication Date Title
CN204036158U (en) A kind of numerical control end surface machining tool
CN113560632B (en) Full-automatic numerical control horizontal deep hole drilling machine capable of replacing gun drill and guide sleeve
CN213470237U (en) Double-spindle double-turret CNC turning and milling composite device
CN203019157U (en) Horizontal composite processing center
CN211162029U (en) Boring tool for hydraulic cylinder body
CN210523912U (en) Numerical control milling machine for key grooves in inner wall of unequal-diameter barrel
CN218362331U (en) Gantry milling table with two groups of clamping mechanisms and adjusting mechanism
CN214237070U (en) Pipe fitting machining device
CN216462083U (en) Numerical control machining center capable of preventing iron chips from splashing
CN215041765U (en) Aluminum product four-axis engraver
CN218284609U (en) Clamping mechanism of engraving machine
CN114131071B (en) Double-end boring machine
CN218193875U (en) Cutting machine tool convenient for fixing cutting object
CN220881487U (en) Clamp convenient for CNC milling machine to rapidly position and clamp workpiece
CN216298663U (en) Turning device for machining vehicle axle housing
CN219562177U (en) Clamp for numerical control lathe
CN216781077U (en) Double-channel profile machining numerical control machine tool capable of machining two surfaces simultaneously
CN219966546U (en) Engine cylinder block mills a device
CN210588222U (en) Workpiece guiding and positioning device of numerical control drilling machine
CN221159446U (en) Gantry type loading table clamp
CN210549569U (en) Numerical control milling machine with double gun turret main shafts
CN218856147U (en) Numerical control drilling machine for drilling and expanding integration
CN218362277U (en) Efficient drilling equipment is used in processing of lathe spare part
CN211029161U (en) Machining machine table for machining cylinder hole and gear shaft hole of door closer
CN115781346B (en) Frock clamp that numerical control lathe cylinder body processing was used

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200515