CN215881008U

CN215881008U - Vertical numerical control centerless grinding machine

Info

Publication number: CN215881008U
Application number: CN202121728737.7U
Authority: CN
Inventors: 李德涛; 唐攀; 刘荣华
Original assignee: Jiangsu Benhe Precision Technology Co ltd
Current assignee: Jiangsu Benhe Precision Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-22
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to the technical field of grinding machine equipment, and discloses a vertical numerical control centerless grinding machine which comprises a device body, wherein an installation bin is fixedly installed on the left side of the device body, an installation part is fixedly installed at the top of the installation bin, an object placing table is movably installed on the left side of the installation bin, and a fixing plate is fixedly installed on the left side wall of an inner cavity of the device body. This vertical numerical control centerless grinder, be provided with the rocker through the front at the rotation tooth, rotatable rocker drives the rotation of threaded rod, when clockwise rotation rocker, drive and rotate tooth clockwise and then drive the movable tooth clockwise rotation and make the threaded rod rotate clockwise, fixed block upward movement promptly, make push rod upward movement drive baffle upward movement, the baffle forms the contained angle with the device body, make the processing work piece landing right on the baffle and pass through the backing plate, and then process it by the device body, through being provided with the spring, the buffer power of backing plate has been increased.

Description

Vertical numerical control centerless grinding machine

Technical Field

The utility model relates to the technical field of grinding machine equipment, in particular to a vertical numerical control centerless grinding machine.

Background

A centerless grinder is a grinder which does not need to adopt the axle center positioning of a workpiece for grinding, and mainly comprises a grinding wheel, an adjusting wheel and a workpiece support, wherein the grinding wheel actually plays the role of grinding, the adjusting wheel controls the rotation of the workpiece and controls the feed speed of the workpiece, the workpiece support supports the workpiece during grinding, and the three parts can have a plurality of matching methods except for stopping grinding, and are the same in principle.

At present, the conventional centerless grinding machine is lack of an automatic feeding device, most of the conventional factories are carried by workers, the labor force of workers is increased, the working efficiency of feeding is reduced, and the processing speed of the centerless grinding machine is slowed down, so that the problem is solved by providing the vertical numerical control centerless grinding machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the vertical numerical control centerless grinding machine, which has the advantages of convenience in feeding and the like, and solves the problems that most of the conventional factories are carried by workers, the labor force of the workers is increased, the working efficiency of feeding is reduced, and the processing speed of the centerless grinding machine is slowed down.

(II) technical scheme

In order to realize the purpose of convenient feeding, the utility model provides the following technical scheme: a vertical numerical control centerless grinding machine comprises a device body, wherein an installation bin is fixedly installed on the left side of the device body, an installation part is fixedly installed at the top of the installation bin, an object placing table is movably installed on the left side of the installation bin, a fixing plate is fixedly installed on the left side wall of an inner cavity of the device body, an installation rod with one end penetrating through and extending to the outside of the device body is movably connected inside the fixing plate, a backing plate is fixedly installed at the top of the installation rod, a spring is movably installed on the outer surface of the installation rod, the top and the bottom of the spring are respectively fixedly connected with the bottom of the backing plate and the top of the device body, a movable block is fixedly installed on the left side of the device body, a guide plate is movably connected on the left side of the movable block, a sliding groove is formed in the bottom of the guide plate, a sliding block is movably installed at the bottom of the guide plate, and the top of the sliding block is movably connected with the inner surface of the sliding groove, the bottom of the sliding block is fixedly connected with a mounting block, the inner bottom wall of the mounting bin is fixedly provided with a base, a threaded rod with one end penetrating and extending to the outside of the mounting bin is movably connected inside the base, movable teeth are fixedly mounted on the outer surface of the threaded rod, the inner bottom wall of the mounting bin is fixedly connected with a fixed frame positioned on the front surface of the threaded rod, the outer surface of the fixed frame is movably provided with rotating teeth, the right side of the mounting piece is fixedly provided with a slide rail, the right side of the mounting piece is movably provided with a moving block, the left side of the moving block is movably connected with the inner surface of the slide rail, the outer surface of the threaded rod is movably provided with a fixed block, the left side of the fixed block is fixedly connected with the right side of the moving block, the right side of the fixed block is fixedly connected with a connecting block, and a push rod is movably connected between the top of the connecting block and the bottom of the mounting block.

Preferably, the inside of fixed block is seted up threaded through-hole, threaded through-hole's diameter and the big or small looks adaptation of threaded rod.

Preferably, the front surface of the rotating teeth is fixedly provided with a rocker, and the fixed frame is distributed in a digital seven-shaped manner when viewed from the side surface.

Preferably, a round hole is formed in the top of the mounting bin, and the diameter of the round hole is matched with the diameter of the threaded rod.

Preferably, the top of the mounting part is fixedly provided with a cushion block, and the top of the guide plate is fixedly provided with a baffle plate.

Preferably, the inside of the fixed plate is provided with an opening, the diameter of the opening is matched with the diameter of the mounting rod, the bottom of the mounting rod is fixedly provided with a block, and the diameter of the block is larger than that of the opening.

(III) advantageous effects

Compared with the prior art, the utility model provides a vertical numerical control centerless grinding machine, which has the following beneficial effects:

this vertical numerical control centerless grinder, front through rotating the tooth is provided with the rocker, rotatable rocker drives the rotation of threaded rod, when clockwise rotation rocker, drive and rotate tooth clockwise and then drive the ratcheted clockwise rotation and make the threaded rod clockwise rotate, fixed block upward movement promptly, make push rod upward movement drive baffle upward movement, the baffle forms the contained angle with the device body, make the processing work piece landing right on the baffle and pass through the backing plate, and then process it by the device body, be provided with the spring through the surface at the backing plate, the buffer power of backing plate has been increased, buffer power when also having increased the processing work piece whereabouts simultaneously, all be provided with the baffle through front and the back at the baffle, avoid droing and injure the people by a crashing object of processing work piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

fig. 3 is a front view of the structure of the present invention.

In the figure: the device comprises a device body 1, a fixing plate 2, an installation rod 3, a backing plate 4, a spring 5, a movable block 6, a guide plate 7, a sliding groove 8, a sliding block 9, an installation block 10, an installation bin 11, a fixed frame 12, a rotating tooth 13, a threaded rod 14, a movable tooth 15, a base 16, a storage table 17, an installation part 18, a sliding rail 19, a movable block 20, a push rod 21, a connecting block 22 and a fixed block 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a vertical numerical control centerless grinding machine comprises a device body 1, a mounting bin 11 is fixedly mounted on the left side of the device body 1, a mounting part 18 is fixedly mounted on the top of the mounting bin 11, a cushion block is fixedly mounted on the top of the mounting part 18, a storage table 17 is movably mounted on the left side of the mounting bin 11, a fixing plate 2 is fixedly mounted on the left side wall of an inner cavity of the device body 1, a mounting rod 3 with one end penetrating and extending to the outside of the device body 1 is movably connected inside the fixing plate 2, an opening is formed inside the fixing plate 2, the diameter of the opening is matched with the diameter of the mounting rod 3, a stop block is fixedly mounted at the bottom of the mounting rod 3, the diameter of the stop block is larger than that of the opening, a backing plate 4 is fixedly mounted at the top of the mounting rod 3, a spring 5 is movably mounted on the outer surface of the mounting rod 3, and the top and the bottom of the spring 5 are respectively fixedly connected with the bottom of the backing plate 4 and the top of the device body 1, the left side of the device body 1 is fixedly provided with a movable block 6, the left side of the movable block 6 is movably connected with a guide plate 7, the top of the guide plate 7 is fixedly provided with a baffle plate, the bottom of the guide plate 7 is provided with a chute 8, the bottom of the guide plate 7 is movably provided with a slide block 9, the top of the slide block 9 is movably connected with the inner surface of the chute 8, the bottom of the slide block 9 is fixedly connected with an installation block 10, the inner bottom wall of an installation bin 11 is fixedly provided with a base 16, the inner part of the base 16 is movably connected with a threaded rod 14, one end of the threaded rod 14 penetrates through and extends to the outer part of the installation bin 11, the top of the installation bin 11 is provided with a round hole, the diameter of the round hole is matched with the diameter of the threaded rod 14, the outer surface of the threaded rod 14 is fixedly provided with movable teeth 15, the inner bottom wall of the installation bin 11 is fixedly connected with a fixed frame 12 which is positioned on the front side of the threaded rod 14, the fixed frame 12 is distributed in a digital seven shape when viewed from the side, the outer surface of the fixed frame 12 is movably provided with rotating teeth 13, the front fixed mounting of rotating tooth 13 has the rocker, the right side fixed mounting of installed part 18 has slide rail 19, the right side movable mounting of installed part 18 has movable block 20, the left side of movable block 20 and the internal surface swing joint of slide rail 19, the surface movable mounting of threaded rod 14 has fixed block 23, threaded through-hole has been seted up to the inside of fixed block 23, the diameter of threaded through-hole and the big or small looks adaptation of threaded rod 14, the left side of fixed block 23 and the right side fixed connection of movable block 20, the right side fixedly connected with connecting block 22 of fixed block 23, swing joint has push rod 21 between the top of connecting block 22 and the bottom of installation piece 10.

To sum up, through be provided with the rocker in the front at rotation tooth 13, the rotation of threaded rod 14 is driven to the rotatable rocker, when clockwise rotation rocker, drive rotation tooth 13 clockwise and then drive movable tooth 15 clockwise and make threaded rod 14 clockwise rotate, fixed block 23 upward movement promptly, make push rod 21 upward movement drive baffle 7 upward movement, baffle 7 forms the contained angle with device body 1, make the processing work piece landing right on the baffle 7 and pass through backing plate 4, and then process it by device body 1, be provided with spring 5 through the surface at backing plate 4, the buffer power of backing plate 4 has been increased, buffer power when also having increased the processing work piece whereabouts simultaneously, through all being provided with the baffle at the front and the back of baffle 7, avoid droing and smashing the people of processing work piece.

It is to be noted that 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical numerical control centerless grinder, includes device body (1), its characterized in that: the device comprises a device body (1), wherein an installation bin (11) is fixedly installed on the left side of the device body (1), an installation part (18) is fixedly installed at the top of the installation bin (11), an object placing table (17) is installed on the left side of the installation bin (11), a fixing plate (2) is fixedly installed on the left side wall of an inner cavity of the device body (1), one end of an internal movable connection of the fixing plate (2) penetrates through and extends to an installation rod (3) outside the device body (1), a backing plate (4) is fixedly installed at the top of the installation rod (3), a spring (5) is movably installed on the outer surface of the installation rod (3), the top and the bottom of the spring (5) are fixedly connected with the bottom of the backing plate (4) and the top of the device body (1) respectively, a movable block (6) is fixedly installed on the left side of the device body (1), and a guide plate (7) is movably connected with the left side of the movable block (6), the bottom of the guide plate (7) is provided with a sliding groove (8), the bottom of the guide plate (7) is movably provided with a sliding block (9), the top of the sliding block (9) is movably connected with the inner surface of the sliding groove (8), the bottom of the sliding block (9) is fixedly connected with an installation block (10), the inner bottom wall of the installation bin (11) is fixedly provided with a base (16), the inner part of the base (16) is movably connected with a threaded rod (14) one end of which penetrates through and extends to the outer part of the installation bin (11), the outer surface of the threaded rod (14) is fixedly provided with movable teeth (15), the inner bottom wall of the installation bin (11) is fixedly connected with a fixed frame (12) positioned on the front surface of the threaded rod (14), the outer surface of the fixed frame (12) is movably provided with rotating teeth (13), the right side of the installation piece (18) is fixedly provided with a sliding rail (19), and the right side of the installation piece (18) is movably provided with a movable block (20), the left side of the moving block (20) is movably connected with the inner surface of the sliding rail (19), the outer surface of the threaded rod (14) is movably provided with a fixed block (23), the left side of the fixed block (23) is fixedly connected with the right side of the moving block (20), the right side of the fixed block (23) is fixedly connected with a connecting block (22), and a push rod (21) is movably connected between the top of the connecting block (22) and the bottom of the mounting block (10).

2. The vertical numerically controlled centerless grinding machine of claim 1, wherein: the inside of fixed block (23) is seted up threaded through-hole, threaded through-hole's diameter and threaded rod (14) size looks adaptation.

3. The vertical numerically controlled centerless grinding machine of claim 1, wherein: the front surface of the rotating teeth (13) is fixedly provided with a rocker, and the fixed frames (12) are distributed in a digital seven-shaped manner when viewed from the side surface.

4. The vertical numerically controlled centerless grinding machine of claim 1, wherein: the top of the mounting bin (11) is provided with a round hole, and the diameter of the round hole is matched with that of the threaded rod (14).

5. The vertical numerically controlled centerless grinding machine of claim 1, wherein: the top of the mounting piece (18) is fixedly provided with a cushion block, and the top of the guide plate (7) is fixedly provided with a baffle plate.

6. The vertical numerically controlled centerless grinding machine of claim 1, wherein: the inside of fixed plate (2) is seted up the trompil, the diameter of trompil and the diameter size looks adaptation of installation pole (3), the bottom fixed mounting of installation pole (3) has the piece that hinders, the diameter of piece is greater than the trompil diameter.