CN218452886U

CN218452886U - Deflection type grinding spindle assembly of numerical control machining tool

Info

Publication number: CN218452886U
Application number: CN202222979051.6U
Authority: CN
Inventors: 王俊杰; 崔瑞良; 姜镇举; 王银平; 王乾
Original assignee: Weihai Buqi Machinery Co ltd
Current assignee: Weihai Buqi Machinery Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-02-07
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a numerical control machine tool's beat formula grinding spindle assembly, including the digit control machine tool mounting panel, install motor power on the digit control machine tool mounting panel, motor power's output shaft is installed and is ground the main shaft, and the one end of grinding the main shaft is connected with the grinding roller, install the rotation piece on the digit control machine tool mounting panel, this numerical control machine tool's beat formula grinding spindle assembly is equipped with on the digit control machine tool mounting panel and prevents the beat cover and rotate the piece, can play dual anti-beat effect to grinding the main shaft, after rotating a certain time, the oil storage bottle on the staff extrusion lubricated subassembly, oil storage bottle position rubber bottle, lubricating oil in the oil storage bottle after the extrusion will be extruded, and leak from the extrusion oil leak drip tube, and leak in the ring channel, thereby can lubricate a plurality of rotation gyro wheels, effectively ensure to grind main shaft and a plurality of rotation gyro wheels more smooth rotation, avoid because of extrusion rotational friction is too big, cause the problem that the rotation gyro wheel damaged.

Description

Deflection type grinding spindle assembly of numerical control machining tool

Technical Field

The utility model relates to a numerical control machine tool technical field especially relates to a numerical control machine tool's beat formula grinding spindle assembly.

Background

The numerical control machine tool is a machine tool which uses digitalized information to realize automatic control. The information related to the machined parts is written into machining program list in certain format with the codes comprising specified characters, numbers and symbols, and the machining program list is then input into the numerical control device via the control medium and analyzed by the numerical control device to send out various signals and commands corresponding to the machining program for automatic machining.

Numerical control machine tool grinds processing to spare part, through the finishing processing that grinding tool and work piece relative motion under certain pressure go on to the machined surface, in grinding process, grind the main shaft when high-speed rotation, grind the tip and contact the back with spare part, can produce the extrusion force, can cause for a long time to grind the tip and produce offset, cause the problem of rotation grinding effect variation, consequently need a neotype numerical control machine tool's beat formula to grind the main shaft assembly and satisfy the demand of grinding processing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a numerical control machine tool's beat formula grinds main shaft assembly for solve above-mentioned problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a numerically control machine tool's beat formula grinding spindle assembly, includes the digit control machine tool mounting panel, install motor power on the digit control machine tool mounting panel, motor power's output shaft is installed and is ground the main shaft, and the one end of grinding the main shaft is connected with the grinding roller, install the rotation piece on the digit control machine tool mounting panel, grind the main shaft and rotate and install on the rotation piece, install protection component on the digit control machine tool mounting panel, motor power and rotation piece are located protection component, the top side of digit control machine tool mounting panel is installed through coupling assembling and is prevented the beat cover, prevents that the beat cover cup joints on grinding the main shaft, has seted up the ring channel on the inner wall of preventing the beat cover, and a plurality of rotation gyro wheels are installed to the ring channel internal rotation, and one side of a plurality of rotation gyro wheels all meets with grinding the main shaft department, prevent being equipped with lubricated subassembly on the beat cover, be equipped with preventing the beat cover and rotate the piece on the digit control machine tool mounting panel, can play dual preventing the beat effect to grinding main shaft.

Preferably, the lubrication assembly is including seting up the interpolation hole on preventing the set top side of swaying, install fixed funnel on the interpolation hole, install the oil storage bottle on the fixed funnel, the oil storage bottle is the rubber bottle, the bottom of oil storage bottle is connected with the extrusion oil leak burette, the bottom of extrusion oil leak burette extends to in the fixed funnel, after rotating the certain time, the staff extrudees the oil storage bottle, oil storage bottle position rubber bottle, lubricating oil in the oil storage bottle will be extruded after the extrusion, and leak from the extrusion oil leak burette, and leak in the ring channel, thereby can lubricate a plurality of rotation gyro wheels, effectively ensure grinding main shaft and a plurality of more smooth rotation of rotation gyro wheel, avoid rotating friction too big because of the extrusion, cause the problem that the rotation gyro wheel damaged.

Preferably, be equipped with bottom threaded connection end on the fixed funnel, the bottom of oil storage bottle is connected with top threaded connection end, and bottom threaded connection end and top threaded connection end threaded connection are equipped with top threaded connection end on the oil storage bottle, can with bottom threaded connection end threaded connection, and the lubricating oil in the oil storage bottle does not have the back, and the rotation can be demolishd, carries out the lubricating oil replenishment.

Preferably, the protection component comprises an outer shield fixedly mounted on the top side of the mounting plate of the numerical control machine tool, a top cover plate is mounted on the top side of the outer shield, and a plurality of heat dissipation holes are formed in the outer side of the outer shield.

Preferably, install a plurality of set screws on the top apron, in a plurality of set screws's bottom all extended to the outer shield, be equipped with the outer shield on the digit control machine tool mounting panel, be equipped with the top apron on the outer shield, outer shield and top apron can be protected power motor, the output of grinding the main shaft, prevent the beat cover, avoid personnel to touch, and a plurality of louvres of setting can the heat that the power motor operation produced, timely giving off.

Preferably, coupling assembling includes two L type installation pieces of fixed mounting in preventing the set bottom side of beat, and two L type installation pieces are the symmetry and set up, prevent that the set is located the outer shield of beat.

Preferably, be equipped with positioning bolt on the L type installation piece, the bolt groove has been seted up on the top side of digit control machine tool mounting panel, and positioning bolt's bottom screw thread is installed at the bolt inslot, and the coupling assembling of setting is convenient for will prevent that yaw cover fixed mounting is on the digit control machine tool mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that: this numerical control machine tool's beat formula grinding spindle assembly, be equipped with on the numerical control machine tool mounting panel and prevent the beat cover and rotate the piece, can play dual beat effect of preventing, after rotating a certain time, staff's extrusion lubricating component's oil storage bottle, oil storage bottle position rubber bottle, lubricating oil in the oil storage bottle will be extruded after the extrusion, and leak down from extrusion oil leak drip tube, and leak in the ring channel, thereby can lubricate a plurality of rotation gyro wheels, effectively ensure grinding spindle and a plurality of rotation gyro wheels more smooth rotation, avoid rotating friction too big because of the extrusion, cause the problem of rotating the gyro wheel damage, be equipped with top threaded connection end on the oil storage bottle, can with bottom threaded connection end threaded connection, lubricating oil in the oil storage bottle does not have the back, the rotation can be demolishd, carry out lubricating oil replenishment.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the present invention with the outer cover removed;

FIG. 3 is a schematic cross-sectional view of FIG. 2 according to the present invention;

fig. 4 is a partial cross-sectional structural view of fig. 2 according to the present invention;

fig. 5 is a schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. mounting a numerical control machine tool; 2. a power motor; 3. grinding the main shaft; 4. a grinding roller; 5. a rotating member; 6. an outer shroud; 7. a top cover plate; 8. a set screw; 9. heat dissipation holes; 10. a deflection preventing sleeve; 11. an annular groove; 12. rotating the roller; 13. an L-shaped mounting block; 14. positioning a bolt; 15. a bolt slot; 16. an addition hole; 17. fixing a funnel; 18. a bottom threaded end; 19. an oil storage bottle; 20. a top threaded end; 21. and extruding the oil leakage dropper.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-5, a deflection type grinding spindle assembly of a numerical control machine tool, comprising a numerical control machine mounting plate 1, a power motor 2 is mounted on the numerical control machine mounting plate 1, a grinding spindle 3 is mounted on an output shaft of the power motor 2, one end of the grinding spindle 3 is connected with a grinding roller 4, a rotating member 5 is mounted on the numerical control machine mounting plate 1, the grinding spindle 3 is rotatably mounted on the rotating member 5, a protective component is mounted on the numerical control machine mounting plate 1, the power motor 2 and the rotating member 5 are located in the protective component, a deflection preventing sleeve 10 is mounted on a top side of the numerical control machine mounting plate 1 through a connecting component, the deflection preventing sleeve 10 is sleeved on the grinding spindle 3, a ring groove 11 is formed on an inner wall of the deflection preventing sleeve 10, a plurality of rotating rollers 12 are rotatably mounted in the ring groove 11, one side of the plurality of rotating rollers 12 is connected with the grinding spindle 3, a lubricating component is provided on the deflection preventing sleeve 10, the oil storage hole 16, a fixed oil storage hole 17 is mounted on the fixed oil storage hole 17, a rotating sleeve 10 and a rotating member 5 is provided on the numerical control machine mounting plate 1, a dropper 19 capable of extruding a plurality of extruding rubber bottles 19, a dropper 19 is capable of extruding the rubber bottles 19, a plurality of extruding hopper 19, the rubber bottles is capable of extruding the rubber bottles and extruding into a plurality of extruding hopper 19, the rubber bottles is more smoothly after the rubber bottles extruding the rubber bottles into the rubber bottles, the rubber bottles 21, the rubber bottles extruding hopper 19, the rubber bottles extruding the rubber bottles into the rubber bottles, the rubber bottles extruding hopper 19, avoid rotating the friction too big because of the extrusion, cause the problem that rotation gyro wheel 12 damaged, be equipped with bottom threaded connection end 18 on the fixed funnel 17, the bottom of oil storage bottle 19 is connected with top threaded connection end 20, bottom threaded connection end 18 and top threaded connection end 20 threaded connection, be equipped with top threaded connection end 20 on oil storage bottle 19, can with bottom threaded connection end 18 threaded connection, lubricating oil in the oil storage bottle 19 does not have the back, it can demolish to rotate, carry out the lubricating oil replenishment, the protective assembly includes outer shield 6 of fixed mounting on mounting panel 1 top side, top cover plate 7 is installed to the top side of outer shield 6, the outside of outer shield 6 is equipped with a plurality of louvres 9, install a plurality of set screws 8 on the top cover plate 7, the bottom of a plurality of set screws 8 all extends to in outer shield 6, be equipped with outer shield 6 on numerical control machine mounting panel 1, be equipped with top cover plate 7 on the outer shield 6, outer shield 6 and top cover plate 7 can be to power motor 2, grind the output of main shaft 3, prevent that the beat cover 10 protects, avoid touching personnel to set up a plurality of louvres 9 that set up, the heat that the heat dissipation hole is installed on the numerical control machine mounting panel 13 is convenient for two beat bolt type set up on the top side of beat bolt type set up on the bolt type 1, it sets up the bolt type set up the top side of the bolt type on the bolt type of the top side of the bolt type 13.

When in use: when a numerical control machine tool grinds parts, a grinding roller 4 is in the contact extrusion grinding process of the parts to generate certain extrusion force, an anti-deflection sleeve 10 and a rotating piece 5 are arranged on a mounting plate 1 of the numerical control machine tool, the grinding spindle 3 can play a double anti-deflection swinging role, a plurality of rotating rollers 12 are arranged on the anti-deflection sleeve 10, the grinding spindle 3 can synchronously rotate with the plurality of rotating rollers 12 in the rotating process to reduce the rotating friction, after rotating for a certain time, a worker extrudes an oil storage bottle 19, the oil storage bottle 19 is a rubber bottle, the lubricating oil in the oil storage bottle 19 after extrusion is extruded out and leaks out from an extrusion oil leakage 21 and into an annular groove 11, so that the plurality of rotating rollers 12 can be lubricated, effectively ensure grinding main shaft 3 and the more smooth rotation of a plurality of rotation gyro wheels 12, avoid rotating friction too big because of the extrusion, cause the problem that rotation gyro wheel 12 damaged, be equipped with top threaded connection end 20 on oil storage bottle 19, can with 18 threaded connection of bottom threaded connection end, lubricating oil in the oil storage bottle 19 does not have the back, it can demolish to rotate, carry out the lubricating oil replenishment, be equipped with outer shield 6 on numerical control machine mounting panel 1, be equipped with top cover plate 7 on the outer shield 6, outer shield 6 and top cover plate 7 can be to motor power 2, grinding main shaft 3's output, prevent that inclined to one side pendulum cover 10 protects, avoid personnel to touch, a plurality of louvres 9 of setting, can the heat that motor power 2 operation produced, timely giving off, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a numerically control machine tool's beat formula grinding spindle assembly, includes digit control machine tool mounting panel (1), its characterized in that, install motor power (2) on digit control machine tool mounting panel (1), grinding spindle (3) are installed to the output shaft of motor power (2), and the one end of grinding spindle (3) is connected with grinding roller (4), install on digit control machine tool mounting panel (1) and rotate piece (5), grind spindle (3) and rotate and install on rotating piece (5), install protective assembly on digit control machine tool mounting panel (1), motor power (2) and rotation piece (5) are located protective assembly, the top side of digit control machine tool mounting panel (1) is installed through coupling assembling and is prevented beat set (10) partially, prevents that beat set (10) cup joints on grinding spindle (3), has seted up ring channel (11) on the inner wall of preventing beat set (10), and a plurality of rotation gyro wheels (12) are installed to ring channel (11) internal rotation, and one side of a plurality of rotation gyro wheels (12) all meets with grinding spindle (3), be equipped with lubricated subassembly on preventing beat set (10).

2. The eccentric grinding spindle assembly of the numerical control machining tool as claimed in claim 1, wherein the lubricating component comprises an adding hole (16) formed in the top side of the eccentric preventing sleeve (10), a fixing funnel (17) is installed on the adding hole (16), an oil storage bottle (19) is installed on the fixing funnel (17), the oil storage bottle (19) is a rubber bottle, an oil leakage extrusion dropper (21) is connected to the bottom end of the oil storage bottle (19), and the bottom end of the oil leakage extrusion dropper (21) extends into the fixing funnel (17).

3. The eccentric-swinging grinding spindle assembly of the numerical control machine tool according to claim 2, characterized in that a bottom threaded connection end (18) is arranged on the fixed funnel (17), a top threaded connection end (20) is connected to the bottom end of the oil storage bottle (19), and the bottom threaded connection end (18) is in threaded connection with the top threaded connection end (20).

4. The swinging type grinding spindle assembly of the CNC processing machine according to claim 1, characterized in that the protection component comprises an outer shield (6) fixedly installed on the top side of the CNC mounting plate (1), a top cover plate (7) is installed on the top side of the outer shield (6), and a plurality of heat dissipation holes (9) are arranged on the outer side of the outer shield (6).

5. The yaw type grinding spindle assembly of the numerical control machine tool according to claim 4, characterized in that a plurality of fixing screws (8) are mounted on the top cover plate (7), and the bottom ends of the plurality of fixing screws (8) extend into the outer shield (6).

6. The yaw type grinding spindle assembly of the numerical control machine tool is characterized in that the connecting component comprises two L-shaped mounting blocks (13) fixedly mounted at the bottom side of the yaw prevention sleeve (10), the two L-shaped mounting blocks (13) are symmetrically arranged, and the yaw prevention sleeve (10) is positioned in the outer protective cover (6).

7. The yaw type grinding spindle assembly of the numerical control machine tool according to claim 6, wherein the L-shaped mounting block (13) is provided with a positioning bolt (14), the top side of the numerical control machine tool mounting plate (1) is provided with a bolt groove (15), and the bottom end of the positioning bolt (14) is threadedly mounted in the bolt groove (15).