CN214817203U

CN214817203U - Workbench for surface grinding machine

Info

Publication number: CN214817203U
Application number: CN202120763233.2U
Authority: CN
Inventors: 郝龙
Original assignee: Dalian Sanhong Metal Products Co ltd
Current assignee: Dalian Sanhong Metal Products Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-23
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a workstation for flat grinder, comprising a main body, the equal fixedly connected with backup pad in both ends around the main part both sides, change one side fixedly connected with protection casing of board, the inside guard groove that all is provided with in both sides of main part, upper surface one side fixedly connected with fixed plate of main part, the upper surface opposite side fixedly connected with slide rail of main part, the bottom sliding connection of slider has the top at the slide rail, the middle part one end fixedly connected with motor of slider, be provided with the mounting groove that runs through the slider top in the middle part of slider. The utility model discloses in, can promote the slider through the pneumatic cylinder and control on the slide rail, rotate through the motor drive lead screw, make the movable plate back-and-forth movement, be favorable to controlling the work piece and control the removal around, can shelter from the main part front end is whole through two long slabs at the front end, prevent that the abrasive dust from hurting the human body, be worth wideling popularize.

Description

Workbench for surface grinding machine

Technical Field

The utility model relates to a grinding machine field especially relates to a workstation for flat grinder.

Background

Flat grinders are a type of grinder that grinds a flat or contoured surface of a workpiece. The main types of the grinding machine are a horizontal shaft rectangular table, a horizontal shaft circular table, a vertical shaft rectangular table, a vertical shaft circular table and various special surface grinding machines.

In the process of processing a workpiece by the conventional surface grinding machine, the position adjusting effect of a workbench is poor, so that the adjustment is not uniform enough, the workpiece is not uniformly processed, the processing quality is influenced, and in the grinding process, abrasive dust is easily washed away due to thermal deformation to cause environmental pollution, personnel injury and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a workbench for a surface grinding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a workbench for a surface grinding machine comprises a main body, wherein the front end and the rear end of two sides of the main body are fixedly connected with supporting plates, one end of each supporting plate is rotatably connected with a rotating shaft, the middle part of each rotating shaft is fixedly connected with a rotating plate, one side of each rotating plate is fixedly connected with a protective cover, one end of each protective cover is provided with a long plate, the other end of each protective cover is provided with a short plate, protective grooves are arranged in the two sides of the main body, one side of the upper surface of the main body is fixedly connected with a fixed plate, the other side of the upper surface of the main body is fixedly connected with a sliding rail, one side of the fixed plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a sliding block, the bottom of the sliding block is slidably connected with the top of the sliding rail, one end of the middle part of the sliding block is fixedly connected with a motor, and the middle part of the sliding block is internally provided with a mounting groove which penetrates through the top of the sliding block, the output fixedly connected with lead screw of motor, the both ends of lead screw are rotated respectively and are connected at the both ends of mounting groove, the outside threaded connection of lead screw has the connecting block, the top fixedly connected with movable plate of connecting block, the lower surface sliding connection of movable plate is at the upper surface of slider.

As a further description of the above technical solution:

the length of the long plate is equal to one half of the length of the main body.

As a further description of the above technical solution:

and an electromagnetic chuck is arranged on the upper surface of the moving plate.

As a further description of the above technical solution:

and bearings are arranged at two ends of the screw rod.

As a further description of the above technical solution:

the height of the protective cover is greater than the height from the moving plate to the main body.

As a further description of the above technical solution:

a shielding cover is arranged right above the motor.

As a further description of the above technical solution:

the motor is a speed reducer.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first can promote the slider through the pneumatic cylinder and control about on the slide rail, rotate through the motor drive lead screw, can make the connecting block back-and-forth movement, and then make the movable plate back-and-forth movement, be favorable to controlling the work piece and control the removal around, the quality that the control adjustment work piece position of being convenient for is favorable to improving flat grinder processing.

2. The utility model discloses in, be connected with the pivot with the one end internal rotation of backup pad, one side fixedly connected with protection casing of commentaries on classics board through putting two long slabs at the main part front end, can shelter from the main part front end is whole, and the other end of protection casing is provided with the short slab, and the short slab can hide main part rear end partly, reduces the abrasive dust polluted environment, prevents that the abrasive dust from hurting the human body, is worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of a worktable for a surface grinding machine according to the present invention;

fig. 2 is a left side view of a table for a surface grinding machine according to the present invention;

fig. 3 is a schematic top view of the slide block of the worktable for a surface grinding machine according to the present invention.

Illustration of the drawings:

1. a main body; 2. a protective bath; 3. a protective cover; 4. rotating the plate; 5. a rotating shaft; 6. a support plate; 7. a fixing plate; 8. a hydraulic cylinder; 9. moving the plate; 10. an electromagnetic chuck; 11. a shield cover; 12. a motor; 13. a slider; 14. a slide rail; 15. mounting grooves; 16. a screw rod; 17. connecting blocks; 18. a long plate; 19. a short plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a workbench for a surface grinding machine comprises a main body 1, wherein the main body 1 is the main part of the surface grinding machine, the workbench is formed by utilizing the main body 1, a grinding wheel box, an upright post and the like can be installed at the rear end of the main body 1 and is used for processing workpieces, an electromagnetic chuck 10 is arranged at the front end of the main body 1 and can be used for fixing the workpieces, supporting plates 6 are fixedly connected with the front end and the rear end of the two sides of the main body 1 respectively, a rotating shaft 5 is rotatably connected with one end of each supporting plate 6, a rotating plate 4 is fixedly connected with the middle part of each rotating shaft 5, a protective cover 3 is fixedly connected with one side of each rotating plate 4, one end of each protective cover 3 is provided with a long plate 18, the front end of the main body 1 can be completely shielded at the front end through the two long plates 18 to prevent abrasive dust from hurting human bodies, the other end of each protective cover 3 is provided with a short plate 19 which can shield one part of the rear end of the main body 1 to reduce the pollution of the abrasive dust to the environment, protective grooves 2 are arranged inside the two sides of the main body 1, the protective cover 3 can be placed in the protective groove 2, which is beneficial to cleaning a workbench and installing workpieces, a fixed plate 7 is fixedly connected to one side of the upper surface of the main body 1, a slide rail 14 is fixedly connected to the other side of the upper surface of the main body 1, a hydraulic cylinder 8 is fixedly connected to one side of the fixed plate 7, a slide block 13 is fixedly connected to the output end of the hydraulic cylinder 8, which can be pushed by the hydraulic cylinder 8, the slide block 13 moves left and right on the slide rail 14, the bottom of the slide block 13 is slidably connected to the top of the slide rail 14, a motor 12 is fixedly connected to one end of the middle of the slide block 13, a mounting groove 15 penetrating through the top of the slide block 13 is arranged in the middle of the slide block 13, a lead screw 16 is fixedly connected to the output end of the motor 12, two ends of the lead screw 16 are respectively rotatably connected to two ends of the mounting groove 15, a connecting block 17 is connected to the outer side of the lead screw 16, a movable plate 9 is fixedly connected to the top of the connecting block 17, the lower surface of the movable plate 9 is slidably connected to the upper surface of the slide block 13, the motor 12 drives the screw rod 16 to rotate, so that the connecting block 17 can move back and forth, the moving plate 9 can move back and forth, the workpiece can move back and forth and left and right, the position of the workpiece can be controlled and adjusted conveniently, and the plane processing quality can be improved.

The length of long board 18 equals one half of the length of main part 1, be favorable to realizing that two long boards 18 about can all cover main part 1 front end, the upper surface of movable plate 9 is provided with electromagnet 10, be convenient for fixed work piece through electromagnet 10, the both ends of lead screw 16 all are provided with the bearing, the lead screw 16 of being convenient for rotates, the height of protection casing 3 is greater than the height of movable plate 9 to main part 1, protection casing 3 is put behind main part 1 upper surface, can cover the work piece, so also can say that the distance of movable plate 9 to main part 1 is less than the height of protection casing 3, be provided with cover 11 directly over motor 12, protection motor 12, motor 12 is the speed reducer, can play the effect of matching rotational speed and transmission torque, the output torque is improved simultaneously in the speed reduction.

The working principle is as follows: the one end internal rotation with backup pad 6 is connected with pivot 5, one side fixedly connected with protection casing 3 of commentaries on classics board 4, through putting two long boards 18 at the upper surface front end of main part 1, can shelter from main part 1 front end is whole, the other end of protection casing 3 is provided with short slab 19, short slab 19 can hide main part 1 rear end partly, reduce the abrasive dust polluted environment, prevent that the abrasive dust from hurting the human body, through rotating protection casing 3 with it in guard slot 2, be favorable to cleaning the workstation, be convenient for install the work piece, can promote slider 13 through pneumatic cylinder 8 and control about on slide rail 14, drive lead screw 16 through motor 12 and rotate, can make connecting block 17 back-and-forth movement, and then make movable plate 9 back-and-forth movement, be favorable to controlling the removal about the work piece, be convenient for control adjustment work piece position, be favorable to improving planar processing's quality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a workstation for flat grinder, includes main part (1), its characterized in that: the front end and the rear end of the two sides of the main body (1) are fixedly connected with supporting plates (6), a rotating shaft (5) is connected in one end of each supporting plate (6) in a rotating mode, a rotating plate (4) is fixedly connected to the middle of each rotating shaft (5), a protective cover (3) is fixedly connected to one side of each rotating plate (4), a long plate (18) is arranged at one end of each protective cover (3), a short plate (19) is arranged at the other end of each protective cover (3), protective grooves (2) are formed in the two sides of the main body (1), a fixed plate (7) is fixedly connected to one side of the upper surface of the main body (1), a sliding rail (14) is fixedly connected to the other side of the upper surface of the main body (1), a hydraulic cylinder (8) is fixedly connected to one side of the fixed plate (7), a sliding block (13) is fixedly connected to the output end of the hydraulic cylinder (8), and the bottom of the sliding block (13) is slidably connected to the top of the sliding rail (14), the utility model discloses a sliding block, including slider (13), the middle part of slider (13) one end fixedly connected with motor (12), be provided with in the middle part of slider (13) and run through mounting groove (15) at slider (13) top, the output fixedly connected with lead screw (16) of motor (12), the both ends of lead screw (16) are rotated respectively and are connected at the both ends of mounting groove (15), the outside threaded connection of lead screw (16) has connecting block (17), the top fixedly connected with movable plate (9) of connecting block (17), the lower surface sliding connection of movable plate (9) is at the upper surface of slider (13).

2. The table for a surface grinding machine according to claim 1, characterized in that: the length of the long plate (18) is equal to one half of the length of the main body (1).

3. The table for a surface grinding machine according to claim 1, characterized in that: an electromagnetic chuck (10) is arranged on the upper surface of the moving plate (9).

4. The table for a surface grinding machine according to claim 1, characterized in that: and bearings are arranged at two ends of the screw rod (16).

5. The table for a surface grinding machine according to claim 1, characterized in that: the height of the protective cover (3) is greater than the height from the moving plate (9) to the main body (1).

6. The table for a surface grinding machine according to claim 1, characterized in that: a shielding cover (11) is arranged right above the motor (12).

7. The table for a surface grinding machine according to claim 1, characterized in that: the motor (12) is a speed reducer.