CN120516556A

CN120516556A - Numerical control vertical grinding machine

Info

Publication number: CN120516556A
Application number: CN202511029199.5A
Authority: CN
Inventors: 杨磊; 王九海; 王晓颖; 王峰; 周振兴
Original assignee: Hebei Fuhao Machinery Manufacturing Co ltd
Current assignee: Hebei Fuhao Machinery Manufacturing Co ltd
Priority date: 2025-07-25
Filing date: 2025-07-25
Publication date: 2025-08-22
Anticipated expiration: 2045-07-25
Also published as: CN120516556B

Abstract

The present invention discloses a CNC vertical grinder, which relates to the technical field of grinders and includes a workbench, wherein the upper surface of the workbench is fixedly connected with an enclosure, the interior of the enclosure is fixedly connected with a No. 1 motor, the output end of the No. 1 motor is fixedly connected with a No. 1 threaded rod, the side surface of the No. 1 threaded rod is threadedly connected with a fixing seat, the upper surface of the fixing seat is fixedly connected with a clamp, and the upper surface of the workbench is provided with a cleaning device. By means of the cleaning device, the waste chips accumulated on the table are automatically cleaned without manual cleaning, thereby improving work efficiency and optimizing the workflow, and each time the workpiece is clamped, the cleaning device can be linked to clean the workpiece, achieving the effect of cleaning once clamped, so that waste chips cannot accumulate on the table, and at the same time, when the scraper scrapes off the waste chips and reaches the waste material port, the waste chips attached to the scraper can be shaken off under the action of the spring, thereby improving the cleaning effect.

Description

Numerical control vertical grinding machine

Technical Field

The invention relates to the technical field of grinding machines, in particular to a numerical control vertical grinding machine.

Background

The numerical control vertical grinder is advanced machine tool equipment integrating a numerical control technology and a traditional grinding process, is mainly composed of a lathe bed, a stand column, a grinding head, a workbench and the like, and is capable of accurately controlling relative movement of all parts by means of a numerical control system to grind a workpiece by the grinding wheel, has the remarkable characteristics of high precision, high efficiency, strong flexibility, good stability and the like, can adapt to the processing requirements of different parts by programming, can realize multi-axis linkage, can ensure the high precision and excellent surface quality of part processing in the industrial production field, improves the product performance, depends on the lifting precision and service life of key parts like an automobile engine, reduces manual operation by an automatic processing mode, shortens the processing period, reduces the cost, is suitable for mass production of parts such as electronic element shells, can realize the processing of parts with complex shapes by programming, meets the special requirements of the industries such as die manufacturing, and promotes continuous innovation of the manufacturing technology from the development level of manufacturing industry.

The numerical control vertical cylindrical grinding machine comprises a machine body and a workpiece rotating mechanism arranged on the machine body, wherein a notch station is formed in one side of the machine body, a power input part of the workpiece rotating mechanism is arranged in the notch station, a feeding mechanism is further arranged on the machine body and drives a grinding head seat sliding plate to move in the vertical direction and the horizontal direction, a grinding head seat capable of performing angle adjustment is arranged on the grinding head seat sliding plate, an electric spindle is arranged on the grinding head seat, and the electric spindle drives a grinding wheel to rotate so as to grind a rotary workpiece on the workpiece rotating mechanism. Compared with the traditional cylindrical grinding machine, the machining precision of the grinding machine is greatly improved, and meanwhile, the machining efficiency of a product can be effectively improved;

However, in the technical scheme, the grinder is not provided with the cleaning device, and the waste scraps after long-term grinding fall into the table top directly, so that accumulated waste scraps not only can cause pollution to the table top, but also can possibly cause equipment damage, so that the waste scraps need to be cleaned in time, but the waste scraps on the table top need to be cleaned manually before and after each production, so that the time is delayed, the efficiency is influenced, the time and the labor are wasted, and the machine is very inconvenient;

In order to solve the problems, the application provides a numerical control vertical grinder.

Disclosure of Invention

(One) solving the technical problems

Aiming at the defects of the prior art, the invention provides a numerical control vertical grinder, which solves the problem that the manual cleaning of scraps is inconvenient.

(II) technical scheme

The numerical control vertical grinding machine comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a fence, the inside of the fence is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first threaded rod, the side surface of the first threaded rod is in threaded connection with a fixing seat, and the upper surface of the fixing seat is fixedly connected with a clamp;

The upper surface of the workbench is provided with a cleaning device, the cleaning device comprises a scraping plate, a sliding column, a push-pull plate and a spring, the sliding column is connected in the scraping plate in a sliding manner, the upper end of the sliding column is fixedly connected with the push-pull plate, the upper end of the spring is fixedly connected with the push-pull plate, one end of the spring, which is far away from the push-pull plate, is fixedly connected with the scraping plate, and the sliding column penetrates through the inside of the spring;

The lower surface fixedly connected with pivot No. one of fixing base, the lower extreme of pivot is rotated and is connected with the vaulting pole, the one end that the vaulting pole kept away from pivot is rotated and is connected with No. two pivots, the lower extreme and the push-and-pull plate rotation of No. two pivots are connected.

Preferably, the inner wall of enclosing the fender fixedly connected with two guide arms, the side surface and the fixing base sliding connection of guide arm. Guide the fixing base through setting up a guide arm, make a threaded rod when the inside of fixing base rotates, two fixing bases can be close to translation or keep away from translation each other along the direction of a guide arm.

Preferably, two sloping surfaces are arranged at the lower end of the scraping plate, and the slope of each sloping surface is 45 degrees. Through setting up domatic at the lower extreme of scraper blade, be convenient for pull back the scraper blade from the chute, also can utilize the workstation to strike off the domatic of scraper blade simultaneously, make it be difficult for being stained with ash to be pressed into the bottom inner wall that encloses the fender again.

Preferably, the inner wall of enclosing the fender fixedly connected with two symmetrically distributed guide rail No. one, the both ends of push-and-pull board all with guide rail sliding connection No. one. By arranging the first guide rails, the push-pull plates can only approach or separate from each other along the first guide rails.

Preferably, the inside of workstation is provided with the waste tank, the below of waste tank is provided with collection device, collection device includes waste box, screw thread pivot and stripper plate, the inside and the waste box joint of workstation, the inside and the screw thread pivot rotation of waste box are connected, the side surface and the stripper plate threaded connection of screw thread pivot. Through setting up collection device, can collect the sweeps of clearance to be convenient for with sweeps reutilization, and the in-process of collecting promotes the stripper plate through rotating the screw thread pivot and can also extrude the sweeps, thereby reduce the volume, transport again after so that collecting more sweeps, improve work efficiency.

Preferably, the one end fixedly connected with carousel that the waste material box was kept away from to the screw thread pivot, the inner wall fixedly connected with of waste material box two symmetrically distributed's guide rail No. two, stripper plate's both ends and guide rail sliding connection No. two. Through setting up the carousel to be convenient for rotate the screw thread pivot, make the stripper plate can slide and extrude the waste material along the direction of No. two guide rails.

Preferably, the front surface fixedly connected with motor No. two of workstation, the output fixedly connected with threaded rod No. two of motor No. two, the side surface threaded connection of threaded rod No. two has vertical balladeur train, the inside sliding connection of vertical balladeur train has No. two guide arms, no. two both ends of guide arm all with workstation fixed connection. The second motor drives the second threaded rod to rotate in the longitudinal sliding frame, so that the longitudinal sliding frame can longitudinally translate along the second guide rod direction.

Preferably, the motor No. three is installed on the vertical balladeur train, no. three threaded rods of output fixedly connected with of motor No. three, no. three threaded rods's side surface threaded connection has horizontal balladeur train, the inside sliding connection of horizontal balladeur train has No. three guide arms, no. three guide arms's both ends all with vertical balladeur train fixed connection. The third motor drives the third threaded rod to rotate in the transverse sliding frame, so that the transverse sliding frame can transversely translate along the direction of the third guide rod.

Preferably, the transverse sliding frame is provided with a fourth motor, the output end of the fourth motor is fixedly connected with a fourth threaded rod, the side surface of the fourth threaded rod is in threaded connection with a vertical sliding frame, the inside of the vertical sliding frame is in sliding connection with a fourth guide rod, and two ends of the fourth guide rod are fixedly connected with the transverse sliding frame. The motor No. four drives the threaded rod No. four to rotate in the vertical sliding frame, so that the vertical sliding frame can vertically lift along the direction of the guide rod No. four.

Preferably, the inside fixedly connected with No. five motors of perpendicular balladeur train, no. five motor's output fixedly connected with bistrique. And (3) polishing the workpiece fixed in the clamp through a fifth motor driving grinding head.

(III) beneficial effects

The invention provides a numerical control vertical grinder. The beneficial effects are as follows:

1. The utility model provides a numerical control vertical grinding machine, through designing cleaning device, can clear up automatically the sweeps that accumulates on the mesa, need not artifical clearance mesa, work efficiency has been improved greatly, and work flow has been optimized, and each time carry out the in-process of centre gripping to the machined part and can both link cleaning device and clear up, thereby accomplish to all keep the clean and tidy of mesa when handling every machined part, thereby make the sweeps unable accumulation on the mesa, improve product quality, when the sweeps arrive waste gate department is scraped to the scraper blade simultaneously, can also shake down the sweeps that are attached to on the scraper blade under the effect of spring, thereby improve the effect of clearance.

2. A numerical control vertical grinding machine can collect the sweeps of clearance through designing collection device to be convenient for with sweeps reutilization, and the in-process of collecting can also extrude the sweeps, thereby reduce the volume, transport again after so that collect more sweeps, improve work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the whole structure of the present invention;

FIG. 3 is a schematic view of a cleaning apparatus according to the present invention;

FIG. 4 is a schematic view of a workbench according to the present invention;

FIG. 5 is a schematic view of the structure of the collecting device of the present invention;

FIG. 6 is a schematic view of a portion of the structure of the present invention;

FIG. 7 is an enlarged schematic view of the structure shown in FIG. 2A;

fig. 8 is an enlarged schematic view of the structure at B in fig. 3.

Reference numerals illustrate:

1. The device comprises a workbench, a second enclosing block, a third motor, a fourth threaded rod, a fifth 5, a permanent seat, a sixth 6, a clamp, a seventh 7, a scraping plate, a fourth 8, a sliding column, a sixth 9, a sliding plate, a fifth 10, a spring, a sixth 11, a sixth guide rod, a sixth 12, a fifth 12, a sixth 13, a sixth 14, a sixth 15, a sixth 16, a waste tank, a sixth 17, a waste box, a sixth 18, a screw spindle, a sixth 19, a squeezing plate, a sixth 20, a turntable, a sixth 21, a sixth 22, a sixth 23, a sixth 24, a sixth 25, a sixth 26, a sixth 27, a sixth 28, a transverse carriage, a sixth 29, a sixth 30, a sixth 31, a sixth 32, a vertical carriage, a sixth 33, a fourth guide rod, a sixth 34, a fifth 35 and a grinding head.

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 be within the scope of the invention.

Examples: as shown in fig. 1, 2,3,4, 5, 6, 7 and 8, the present invention provides the following technical solutions: the utility model provides a numerical control vertical grinder, including workstation 1, the upper surface fixedly connected with of workstation 1 encloses fender 2, enclose the inside fixedly connected with motor 3 of fender 2, the output fixedly connected with threaded rod 4 of motor 3, the side surface threaded connection of threaded rod 4 has fixing base 5, the upper surface fixedly connected with anchor clamps 6 of fixing base 5, the upper surface of workstation 1 is provided with cleaning device, cleaning device includes scraper blade 7, the traveller 8, push-and-pull plate 9 and spring 10, the inside sliding connection of scraper blade 7 has traveller 8, the upper end and the push-and-pull plate 9 fixed connection of spring 10 keep away from push-and pull plate 9 one end and scraper blade 7 fixed connection, traveller 8 passes the inside of spring 10, enclose the inner wall fixedly connected with two first guide arms 11 of fender 2, the side surface and fixing base 5 sliding connection of guide arm 11, when making the inside rotation of fixing base 5 of first guide arm 5, two fixing bases 5 can be along the direction of first guide arm 11 mutual translation or the pivot 13 of the mutually near No. 12 of the pivot of a translation rod 5, no. 12 is connected with the pivot 13 of a pivot 13, no. 12 of a pivot end is connected with the pivot 13 is kept away from to the lower end of a pivot 13.

Referring to fig. 8, two slopes are provided at the lower end of the scraper 7, the slopes are 45 °, and the scraper 7 is pulled back from the waste tank 16 conveniently by providing the slopes at the lower end of the scraper 7, and meanwhile, the slopes of the scraper 7 can be scraped by the workbench 1, so that the scraper 7 is not easy to be stained with dust, and is pressed into the bottom inner wall of the enclosure 2 again.

Referring to fig. 4 and 7, two symmetrically distributed first guide rails 15 are fixedly connected to the inner wall of the enclosure 2, two ends of the push-pull plate 9 are slidably connected with the first guide rails 15, and the push-pull plate 9 can only approach or separate from each other along the direction of the first guide rails 15 by arranging the two first guide rails 15.

Referring to fig. 2, 4 and 5, the inside of workstation 1 is provided with the waste tank 16, the below of waste tank 16 is provided with collection device, collection device includes waste box 17, screw thread pivot 18 and stripper plate 19, the inside and the waste box 17 joint of workstation 1, the inside and the screw thread pivot 18 rotation of waste box 17 are connected, screw thread pivot 18's side surface and stripper plate 19 threaded connection, through setting up collection device, can collect the sweeps of clearance, in order to utilize the sweeps secondary, and the in-process of collecting promotes the stripper plate 19 through rotating screw thread pivot 18 and can also extrude the sweeps, thereby reduce the volume, transport again after so that collecting more sweeps, improve work efficiency.

Referring to fig. 1 and 2, one end of the screw thread rotating shaft 18 far away from the waste box 17 is fixedly connected with a turntable 20, the inner wall of the waste box 17 is fixedly connected with two symmetrically distributed second guide rails 21, both ends of the extruding plate 19 are in sliding connection with the second guide rails 21, through arranging the turntable 20, the screw thread rotating shaft 18 is convenient to rotate, the extruding plate 19 can slide along the direction of the second guide rails 21 and extrude waste, the front surface of the workbench 1 is fixedly connected with a second motor 22, the output end of the second motor 22 is fixedly connected with a second threaded rod 23, the side surface of the second threaded rod 23 is in threaded connection with a longitudinal sliding frame 24, the inside of the longitudinal sliding frame 24 is in sliding connection with a second guide rod 25, both ends of the second guide rod 25 are fixedly connected with the workbench 1, the second threaded rod 23 is driven to rotate in the inside of the longitudinal sliding frame 24 through the second motor 22, so that the longitudinal sliding frame 24 can longitudinally translate along the direction of the second guide rod 25, the longitudinal carriage 24 is provided with a third motor 26, the output end of the third motor 26 is fixedly connected with a third threaded rod 27, the side surface of the third threaded rod 27 is in threaded connection with a transverse carriage 28, the inside of the transverse carriage 28 is in sliding connection with a third guide rod 29, both ends of the third guide rod 29 are fixedly connected with the longitudinal carriage 24, the third threaded rod 27 is driven by the third motor 26 to rotate in the transverse carriage 28, the transverse carriage 28 can transversely translate along the direction of the third guide rod 29, the transverse carriage 28 is provided with a fourth motor 30, the output end of the fourth motor 30 is fixedly connected with a fourth threaded rod 31, the side surface of the fourth threaded rod 31 is in threaded connection with a vertical carriage 32, the inside of the vertical carriage 32 is in sliding connection with a fourth guide rod 33, both ends of the fourth guide rod 33 are fixedly connected with the transverse carriage 28, the fourth motor 30 drives the fourth threaded rod 31 to rotate in the vertical sliding frame 32, so that the vertical sliding frame 32 can vertically lift along the direction of the fourth guide rod 33, the fifth motor 34 is fixedly connected to the inside of the vertical sliding frame 32, the grinding head 35 is fixedly connected to the output end of the fifth motor 34, and the grinding head 35 is driven by the fifth motor 34 to polish a workpiece fixed in the clamp 6.

Working principle:

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, this numerical control vertical grinder, when using, start motor 3 drive threaded rod 4 in fixing base 5's inside rotation, thereby make two fixing bases 5 be close to each other and with work piece centre gripping on anchor clamps 6, in the in-process that two fixing bases 5 are close to each other, the pivot 12 under fixing base 5 pulls vaulting pole 13 shrink, push-and-pull plate 9 is drawn to pivot 14 of vaulting pole 13 tip's No. two, thereby make scraper blade 7 below push-and-pull plate 9 strike off the sweeps on workstation 1, when scraper blade 7 reachs the place of waste groove 16 in the workstation 1, can take place to launch and shake under the effect of spring 10, tremble the sweeps that adheres to on the scraper blade 7, further improve the cleaning effect, and the waste groove 16 falls into in the waste box 17 of below, the inside rotation carousel 20 drives screw thread pivot 18 at plate 19, and promote the inside rotation of stripper plate 19 and push-and push plate 19 and thereby push down the volume of motor extrusion plate 19 to push down the push-and pull plate 9 and push up the size of the clamp, thereby can both support plate 5 is kept clean up in order to open the work piece 5, thereby keep the quality of the work piece is opened in order to keep the process of opening the same, and the bench top 13 is opened, and the quality is kept clean when the bench 13 is opened, and the work piece is opened, and the quality is kept clean.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

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

Claims

1. The numerical control vertical grinding machine comprises a workbench (1) and is characterized in that the upper surface of the workbench (1) is fixedly connected with a fence (2), the inside of the fence (2) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with a first threaded rod (4), the side surface of the first threaded rod (4) is in threaded connection with a fixing seat (5), and the upper surface of the fixing seat (5) is fixedly connected with a clamp (6);

The cleaning device comprises a scraping plate (7), a sliding column (8), a push-pull plate (9) and a spring (10), wherein the sliding column (8) is connected inside the scraping plate (7) in a sliding manner, the upper end of the sliding column (8) is fixedly connected with the push-pull plate (9), the upper end of the spring (10) is fixedly connected with the push-pull plate (9), and one end, far away from the push-pull plate (9), of the spring (10) is fixedly connected with the scraping plate (7) and the sliding column (8) penetrates through the inside of the spring (10);

The lower surface fixedly connected with pivot (12) No. one of fixing base (5), the lower extreme rotation of pivot (12) is connected with vaulting pole (13), the one end that pivot (12) was kept away from to vaulting pole (13) rotates and is connected with pivot (14) No. two, the lower extreme and the push-and-pull board (9) of pivot (14) rotate and are connected.

2. The numerical control vertical grinding machine according to claim 1, wherein two first guide rods (11) are fixedly connected to the inner wall of the enclosure (2), and the side surfaces of the first guide rods (11) are in sliding connection with the fixed seat (5).

3. The numerical control vertical grinding machine according to claim 1, characterized in that the lower end of the scraper (7) is provided with two sloping surfaces, the slope of which is 45 degrees.

4. The numerical control vertical grinding machine according to claim 1, wherein two symmetrically distributed first guide rails (15) are fixedly connected to the inner wall of the enclosure (2), and two ends of the push-pull plate (9) are slidably connected with the first guide rails (15).

5. The numerical control vertical grinding machine according to claim 1, wherein a waste groove (16) is formed in the workbench (1), a collecting device is arranged below the waste groove (16), the collecting device comprises a waste box (17), a threaded rotating shaft (18) and a squeezing plate (19), the workbench (1) is clamped with the waste box (17), the waste box (17) is connected with the threaded rotating shaft (18) in a rotating mode, and the side surface of the threaded rotating shaft (18) is connected with the squeezing plate (19) in a threaded mode.

6. The numerical control vertical grinding machine according to claim 5, wherein one end, far away from the waste box (17), of the threaded rotating shaft (18) is fixedly connected with a rotary table (20), two symmetrically distributed second guide rails (21) are fixedly connected with the inner wall of the waste box (17), and two ends of the extruding plate (19) are in sliding connection with the second guide rails (21).

7. The numerical control vertical grinding machine according to claim 1, wherein a second motor (22) is fixedly connected to the front surface of the workbench (1), a second threaded rod (23) is fixedly connected to the output end of the second motor (22), a longitudinal sliding frame (24) is connected to the side surface of the second threaded rod (23) in a threaded mode, a second guide rod (25) is connected to the inside of the longitudinal sliding frame (24) in a sliding mode, and two ends of the second guide rod (25) are fixedly connected with the workbench (1).

8. The numerical control vertical grinding machine according to claim 7, wherein a third motor (26) is installed on the longitudinal sliding frame (24), the output end of the third motor (26) is fixedly connected with a third threaded rod (27), the lateral surface of the third threaded rod (27) is in threaded connection with a transverse sliding frame (28), a third guide rod (29) is slidably connected in the transverse sliding frame (28), and two ends of the third guide rod (29) are fixedly connected with the longitudinal sliding frame (24).

9. The numerical control vertical grinding machine according to claim 8, wherein a fourth motor (30) is installed on the transverse sliding frame (28), an output end of the fourth motor (30) is fixedly connected with a fourth threaded rod (31), a vertical sliding frame (32) is connected to the side surface of the fourth threaded rod (31) in a threaded mode, a fourth guide rod (33) is connected to the inside of the vertical sliding frame (32) in a sliding mode, and two ends of the fourth guide rod (33) are fixedly connected with the transverse sliding frame (28).

10. The numerical control vertical grinding machine according to claim 9, wherein a fifth motor (34) is fixedly connected to the inside of the vertical sliding frame (32), and a grinding head (35) is fixedly connected to the output end of the fifth motor (34).