CN221818159U - A surface grinding machine with rotation function - Google Patents

Abstract

The utility model relates to the technical field of plane grinding, and discloses a plane mill with a rotating function, which comprises a platform, wherein a plane grinding machine is arranged at the upper end of the platform, a supporting table is fixedly arranged at the upper end of the platform, a rotating structure is arranged on the surface of the supporting table, and the rotating structure comprises: concave type frame, the guide cylinder, the U type pole, the pinion rack, a motor, the bull stick, change gear, a motor, change the rod, then the user can be through carrying out the contact support with the both sides of circular machined part and concave type frame inside, then the user can drive the bull stick through the starter motor and rotate, the bull stick rotates and drives the change gear on its surface and rotate, it rotates and then drives two sets of pinion racks and carry out relative movement, the pinion rack removes the U type pole that drives its lateral wall and moves the upside and downside of fixing circular machined part, and follow-up user can drive the rod through the starter motor and rotate, rotate the lateral wall that drives circular machined part through changeing the rod and rotate, thereby improve circular machined part's polishing effect.

Description

A surface grinding machine with rotation function

Technical Field

The utility model relates to the technical field of surface grinding, in particular to a surface grinding with a rotation function.

Background Art

Surface grinding is mainly used for grinding planes, grooves, etc. on surface grinders. There are two types of surface grinding: Grinding the outer cylindrical surface of a grinding wheel is called peripheral grinding, which generally uses a horizontal spindle surface grinder. If a forming grinding wheel is used, various forming surfaces can also be processed; Grinding the end face of a grinding wheel is called end face grinding.

During use of the existing surface grinding device, the workpiece on the upper end of the circular worktable cannot rotate, so the workpiece cannot be effectively ground, resulting in uneven grinding of the workpiece, resulting in problems with the workpiece quality, and it is inconvenient to fix the workpiece; in view of this, we propose a surface grinding device with a rotating function.

Utility Model Content

The purpose of the utility model is to provide a surface grinder with a rotating function to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solution: a surface grinder with a rotating function, comprising a platform, a surface grinder is arranged on the upper end of the platform, a support table is fixedly installed on the upper end of the platform, a rotating structure is arranged on the surface of the support table, and the rotating structure comprises:

Concave frames, two groups of the concave frames are arranged at the upper end of the support platform, the upper and lower ends of the concave frames are fixedly installed with guide cylinders, the guide cylinders are slidably connected with U-shaped rods inside, one end of the U-shaped rod passes through the inner wall of the concave frame and is fixedly installed with a toothed plate, and the other end of the U-shaped rod passes through the side wall of the concave frame;

A motor, the motor is fixedly mounted on the side wall of the concave frame, the output shaft of the motor passes through the inner wall of the concave frame and is fixedly mounted with a rotating rod, and a rotating gear is fixedly mounted on the surface of the rotating rod;

Motor, two groups of motors are fixedly mounted on the inner wall of the concave frame, and the motor output shaft passes through the side wall of the concave frame and is fixedly mounted with a rotating rod;

The adjusting structure is arranged inside the U-shaped rod.

Preferably, the adjustment structure comprises a notch opened on the side wall of the U-shaped rod, an electric push rod is fixedly mounted on the inner wall of the notch, a connecting seat is fixedly mounted on the surface of the output shaft of the electric push rod, and a sliding wheel is arranged on the side wall of the connecting seat.

Preferably, the inner wall of the support platform is rotatably connected to a bidirectional screw via a sleeve, both end surfaces of the bidirectional screw are threadedly connected to sleeves, a connecting block is fixedly installed on the upper end of the sleeve, and the upper end of the connecting block is fixedly connected to the lower end of the concave frame.

Preferably, one end of the bidirectional screw away from the sleeve passes through the side wall of the support platform and is fixedly mounted with a handle.

Preferably, the support platform surface is provided with an opening adapted to the moving trajectory of the connection block.

Preferably, a circular processed part is provided on the surface of the U-shaped rod, and the circular processed part is in contact with the surface of the rotating roller.

Compared with the prior art, the utility model provides a surface grinder with a rotating function, which has the following beneficial effects:

1. The surface grinder with a rotating function is provided with a rotating structure to conveniently fix the side wall of the circular workpiece. The rotating gear is driven to rotate by starting the motor, thereby driving two sets of U-shaped rods to move to fix the upper and lower sides of the circular workpiece, and the circular workpiece is driven to rotate and move by rotating the rotating rod, thereby improving the grinding effect of the workpiece.

2. The surface grinder with a rotating function is provided with an adjustment structure so as to facilitate contact with the upper and lower sides of the circular workpiece through the sliding wheel, thereby improving the effect of the rotating roller rotating to drive the circular workpiece to rotate and move.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a front cross-sectional structural schematic diagram of the utility model;

Figure 3 is an enlarged structural diagram of part A of the utility model;

Figure 4 is an enlarged structural diagram of part B of the utility model;

FIG5 is an enlarged structural schematic diagram of part C of the utility model.

In the figure: 1. platform; 2. flour mill; 3. rotating structure; 4. adjusting structure; 5. supporting platform; 6. bidirectional screw; 7. sleeve; 8. connecting block; 9. handle; 10. circular processing part; 31. concave frame; 32. guide cylinder; 33. U-shaped rod; 34. tooth plate; 35. motor; 36. rotating rod; 37. rotating gear; 38. motor; 39. rotating stick; 41. notch; 42. electric push rod; 43. connecting seat; 44. sliding wheel.

DETAILED DESCRIPTION

As shown in Figures 1 to 5, the utility model provides a technical solution: a surface grinder with a rotating function, including a platform 1, a surface grinder 2 is arranged on the upper end of the platform 1, a support table 5 is fixedly installed on the upper end of the platform 1, and a rotating structure 3 is arranged on the surface of the support table 5. The rotating structure 3 includes: a concave frame 31, two groups of concave frames 31 are arranged on the upper end of the support table 5, and the upper and lower ends of the concave frames 31 are fixedly installed with guide cylinders 32, and the guide cylinder 32 is slidably connected to the inside of the guide cylinder 32. One end of the U-shaped rod 33 penetrates A toothed plate 34 is fixedly installed on the inner wall of the concave frame 31, and the other end of the U-shaped rod 33 passes through the side wall of the concave frame 31. A motor 35 is fixedly installed on the side wall of the concave frame 31. The output shaft of the motor 35 passes through the inner wall of the concave frame 31 and a rotating rod 36 is fixedly installed. A rotating gear 37 is fixedly installed on the surface of the rotating rod 36. Two groups of motors 38 are fixedly installed on the inner wall of the concave frame 31. The output shaft of the motor 38 passes through the side wall of the concave frame 31 and a rotating rod 39 is fixedly installed. An adjustment structure 4 is arranged inside the U-shaped rod 33.

Specifically, the rotating structure 3 of the technical solution of the utility model includes: a concave frame 31, a guide cylinder 32, a U-shaped rod 33, a tooth plate 34, a motor 35, a rotating rod 36, a rotating gear 37, a motor 38, and a rotating rod 39.

In one embodiment of the present invention, two groups of concave frames 31 are arranged on the upper end of the support platform 5, and guide cylinders 32 are fixedly installed on the upper and lower ends of the concave frames 31, and a U-shaped rod 33 is slidably connected inside the guide cylinder 32, one end of the U-shaped rod 33 penetrates the inner wall of the concave frame 31 and is fixedly installed with a toothed plate 34, and the other end of the U-shaped rod 33 penetrates the side wall of the concave frame 31, and a motor 35 is fixedly installed on the side wall of the concave frame 31, and the output shaft of the motor 35 penetrates the inner wall of the concave frame 31 and is fixedly installed with a rotating rod 36, and a rotating gear 37 is fixedly installed on the surface of the rotating rod 36, and two groups of motors 38 are fixedly installed on the inner wall of the concave frame 31, and the output shaft of the motor 38 penetrates the side wall of the concave frame 31 and is fixedly installed with a rotating rod 39, and the rotating structure 3 is provided to conveniently fix the side wall of the circular workpiece 10, and then the bidirectional screw 6 is driven to rotate by turning the handle 9, and the bidirectional screw 6 rotates to drive the two groups of sleeves 7 on its surface to move, thereby driving the connecting block 8 at the upper end of the sleeve 7 and the concave frame 31 to move relatively, and then the user can make the two sides of the circular processing part 10 contact and support the inside of the concave frame 31, and then the user can drive the rotating rod 36 to rotate by starting the motor 35, and the rotation of the rotating rod 36 drives the rotating gear 37 on its surface to rotate, and the rotation of the rotating gear 37 drives the two groups of tooth plates 34 to move relatively, and the movement of the tooth plate 34 drives the U-shaped rod 33 on its side wall to move to fix the upper and lower sides of the circular processing part 10, and the subsequent user can drive the rotating rod 39 to rotate by starting the motor 38, and the rotation of the rotating rod 39 drives the side wall of the circular processing part 10 to rotate and move, thereby improving the grinding effect of the circular processing part 10, and an adjustment structure 4 is provided inside the U-shaped rod 33.

Please continue to refer to Figures 1 to 5. The adjustment structure 4 includes a notch 41 opened on the side wall of the U-shaped rod 33. An electric push rod 42 is fixedly installed on the inner wall of the notch 41. A connecting seat 43 is fixedly installed on the output shaft surface of the electric push rod 42. A sliding wheel 44 is provided on the side wall of the connecting seat 43. By setting the adjustment structure 4, it is convenient to contact the upper and lower sides of the circular processing part 10 through the sliding wheel 44. When rotating, the user can first drive the two sets of U-shaped rods 33 to shrink to a certain position by reversing the motor 35, and then start the electric push rod 42 to drive the connecting seat 43 and the sliding wheel 44 to move, and the sliding wheel 44 and the circular The upper and lower sides of the processing piece 10 are in contact, thereby improving the effect of the rotation of the rotating rod 39 to drive the circular processing piece 10 to rotate and move. The inner wall of the support platform 5 is rotatably connected to the bidirectional screw 6 through the shaft sleeve. The surfaces of both ends of the bidirectional screw 6 are threadedly connected to the sleeve 7. The upper end of the sleeve 7 is fixedly installed with a connecting block 8. The upper end of the connecting block 8 is fixedly connected to the lower end of the concave frame 31. The end of the bidirectional screw 6 away from the shaft sleeve passes through the side wall of the support platform 5 and is fixedly installed with a handle 9. The surface of the support platform 5 is provided with an opening that is compatible with the moving trajectory of the connecting block 8. The surface of the U-shaped rod 33 is provided with a circular processing piece 10, and the circular processing piece 10 is in contact with the surface of the rotating rod 39.

The handle 9 is turned to drive the bidirectional screw 6 to rotate, and the rotation of the bidirectional screw 6 drives the two sets of sleeves 7 on its surface to move, thereby driving the connecting block 8 at the upper end of the sleeve 7 and the concave frame 31 to move relative to each other. Then, the user can make the two sides of the circular workpiece 10 contact and support the inside of the concave frame 31, and then the user can start the motor 35 to drive the rotating rod 36 to rotate, and the rotation of the rotating rod 36 drives the rotating gear 37 on its surface to rotate, and the rotation of the rotating gear 37 drives the two sets of tooth plates 34 to move relative to each other, and the movement of the tooth plate 34 drives the U-shaped portion of the side wall thereof to rotate. The U-shaped rod 33 moves to fix the upper and lower sides of the circular workpiece 10, and then the grinding work is carried out through the grinding machine 2. During rotation, the two sets of U-shaped rods 33 can be driven to shrink to a certain position by the reversing motor 35, and then the connecting seat 43 and the sliding wheel 44 are driven to move by starting the electric push rod 42, and the upper and lower sides of the circular workpiece 10 are contacted by the sliding wheel 44, and then the motor 38 is started to drive the rotating rod 39 to rotate. The rotating rod 39 rotates to drive the side wall of the circular workpiece 10 to rotate and move, thereby improving the grinding effect of the circular workpiece 10.

The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims (6)

1. The utility model provides a plane mill with rotation function, includes platform (1), platform (1) upper end is provided with flour-milling machine (2), platform (1) upper end fixed mounting has supporting bench (5), its characterized in that: the surface of the supporting table (5) is provided with a rotating structure (3), and the rotating structure (3) comprises:

The device comprises a concave frame (31), two groups of concave frames (31) are arranged at the upper end of a supporting table (5), guide cylinders (32) are fixedly arranged at the upper end and the lower end of the concave frames (31), U-shaped rods (33) are slidably connected inside the guide cylinders (32), one ends of the U-shaped rods (33) penetrate through the inner wall of the concave frames (31) and are fixedly provided with toothed plates (34), and the other ends of the U-shaped rods (33) penetrate through the side walls of the concave frames (31);

The motor (35), the motor (35) is fixedly installed on the side wall of the concave frame (31), the output shaft of the motor (35) penetrates through the inner wall of the concave frame (31) and is fixedly provided with a rotating rod (36), and the surface of the rotating rod (36) is fixedly provided with a rotating gear (37);

The two groups of motors (38) are fixedly arranged on the inner wall of the concave frame (31), and the output shafts of the motors (38) penetrate through the side wall of the concave frame (31) and are fixedly provided with rotary rods (39);

the adjusting structure (4) is arranged inside the U-shaped rod (33).

2. A face mill with a rotation function according to claim 1, characterized in that: the adjusting structure (4) comprises a notch (41) formed in the side wall of the U-shaped rod (33), an electric push rod (42) is fixedly mounted on the inner wall of the notch (41), a connecting seat (43) is fixedly mounted on the surface of an output shaft of the electric push rod (42), and a sliding wheel (44) is arranged on the side wall of the connecting seat (43).

3. A face mill with a rotation function according to claim 1, characterized in that: the supporting table is characterized in that a bidirectional screw rod (6) is rotatably connected to the inner wall of the supporting table (5) through a shaft sleeve, sleeves (7) are connected to the surfaces of the two ends of the bidirectional screw rod (6) in a threaded mode, connecting blocks (8) are fixedly arranged at the upper ends of the sleeves (7), and the upper ends of the connecting blocks (8) are fixedly connected with the lower ends of the concave frames (31).

4. A face mill with a rotation function according to claim 3, characterized in that: one end of the bidirectional screw rod (6) far away from the shaft sleeve penetrates through the side wall of the supporting table (5) and is fixedly provided with a handle (9).

5. The rotary flat grinder according to claim 4, wherein: an opening matched with the moving track of the connecting block (8) is formed in the surface of the supporting table (5).

6. A face mill with a rotation function according to claim 1, characterized in that: the surface of the U-shaped rod (33) is provided with a round machined part (10), and the round machined part (10) is contacted with the surface of the rotary rod (39).