CN219853641U

CN219853641U - Screw rod grinding device with deburring function

Info

Publication number: CN219853641U
Application number: CN202320661024.6U
Authority: CN
Inventors: 高北北
Original assignee: Suzhou Xindis Electronic Technology Co ltd
Current assignee: Suzhou Xindis Electronic Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-10-20
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of screw machining, in particular to a screw grinding device with a deburring function, which comprises a workbench, a grinding block and a servo motor, wherein a screw is arranged on one side, far away from an elastic piece, of a connecting block, a screw rod is arranged at one end of the servo motor, a motor frame is arranged below the servo motor, a rotating motor is arranged on the motor frame, the rotating motor drives the screw rod to rotate through the rotating shaft in cooperation with the rotating block, the servo motor drives the grinding block to slide on the inner wall of a sliding rail through the screw rod, the sliding grinding block can grind the outer wall of the rotating screw rod, burrs on the surface of the screw rod are removed, the screw rod is smooth, subsequent machining of the screw rod is facilitated, a machine is used for replacing manual grinding of the screw rod, the labor input cost of screw rod machining is reduced, the workload of workers is reduced, and the machining efficiency of the screw rod is improved.

Description

Screw rod grinding device with deburring function

Technical Field

The utility model relates to the technical field of screw machining, in particular to a screw polishing device with a deburring function.

Background

Screw (Pinyin: lu and g, english: screen): the outer surface of the screw is cut into a cylinder with a spiral groove or a cone with a conical surface spiral groove, and the screw is provided with different heads, namely an outer hexagonal screw. Still others, for example big flat screw rod, hexagon socket head cap screw etc. the screw rod has the burr when being produced on the surface, need polish its outer wall, otherwise the burr that is located the screw rod outer wall can influence subsequent processing and the use of screw rod, adopts manual to polish the screw rod, has not only increased the artifical input cost of screw rod processing, has increased workman's work load simultaneously, has reduced the machining efficiency of screw rod.

Disclosure of Invention

Aiming at the problems in the prior art, the screw polishing device with the deburring function is provided.

The specific technical scheme is as follows:

the utility model provides a carry screw rod grinding device of burring function, includes workstation, sanding block and servo motor, the top of workstation is equipped with the slide rail, one side of slide rail is equipped with the support frame, one side of support frame is equipped with the extension pipe, the inside of support frame is equipped with rotatory piece, the inside of rotatory piece is equipped with the elastic component, the one end of elastic component is equipped with the joint piece, the joint piece is kept away from one side of elastic component is equipped with the screw rod, servo motor's one end is equipped with the lead screw, servo motor's below is equipped with the motor frame, be equipped with the rotating electrical machines in the motor frame, the one end of rotating electrical machines is equipped with the pivot.

Preferably, the servo motor is located on the motor frame, the rotating motor is located above the servo motor, and the bottom of the motor frame is fixedly connected to the top of the workbench.

Preferably, the bottom of support frame fixed connection is in the top of workstation, the support frame is symmetrical distribution form, the lead screw runs through two support frame and swing joint thereof, the one end swing joint of lead screw is in servo motor's output.

Preferably, the bottom fixed connection of slide rail is in the top of workstation, the bottom sliding connection of polishing piece is in the inner wall of slide rail, the lead screw runs through the bottom of polishing piece rather than threaded connection, just the outer wall of screw rod is hugged closely at the top of polishing piece.

Preferably, the inner wall of the rotating block is rotationally connected to the inner wall of the supporting frame, one side of the extending pipe is fixedly connected to one side of the rotating block, the extending pipe is communicated with the inside of the rotating block, and the extending pipes are symmetrically distributed.

Preferably, one end of the elastic piece is fixedly connected to the inner wall of the rotating block, the other end of the elastic piece is fixedly connected to one side of the connecting block, the outer wall of the connecting block is movably connected to the inner wall of the extension pipe, and two ends of the screw are movably connected to the inner walls of the extension pipes in a jogged mode.

Preferably, one end of the rotating shaft penetrates through one supporting frame and is movably connected with the supporting frame, one end of the rotating shaft is fixedly connected to one side, away from the extension tube, of the rotating block, and the other end of the rotating shaft is movably connected to the output end of the rotating motor.

The technical scheme has the following advantages or beneficial effects:

1. through having set up polishing piece, servo motor, lead screw and rotating electrical machines, the rotating electrical machines drives the screw rod through pivot cooperation rotating piece and rotates, and servo motor drives polishing piece through the lead screw and slides at the slide rail inner wall, and gliding polishing piece can polish the outer wall of rotatory screw rod, gets rid of the burr on screw rod surface, makes it become smooth, the subsequent processing of screw rod of being convenient for uses the machine to replace the manual work to polish the screw rod, has reduced the manual work input cost of screw rod processing, has alleviateed workman's work load simultaneously, has promoted the machining efficiency of screw rod.

2. Through having set up servo motor and lead screw, servo motor drives when the lead screw is rotatory, and linear motion can be made along the slide rail to the bottom of polishing the piece, and the top of polishing the piece can polish the surface of rotatory screw rod, gets rid of the burr on its surface, and servo motor can drive the lead screw simultaneously and do positive and negative rotation, makes polishing the piece and can be along the slide rail reciprocating motion, realizes polishing many times of screw rod outer wall, has promoted the polishing effect of the device.

Drawings

Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.

FIG. 1 is a front view of a screw grinding device with deburring capability according to the present utility model;

FIG. 2 is a cross-sectional view of a screw grinding device with deburring capability according to the present utility model wherein the support bracket assembly;

FIG. 3 is an enlarged view of a screw grinding device with deburring capability according to the present utility model at A;

FIG. 4 is a cross-sectional view of a screw grinding device with deburring capability according to the present utility model wherein the grinding block;

the above reference numerals denote: the polishing device comprises a workbench 1, a polishing block 2, a servo motor 3, a screw rod 4, a rotating motor 5, a rotating shaft 6, a motor frame 7, a supporting frame 8, an extension tube 9, a sliding rail 10, a screw rod 11, a connecting block 12, an elastic piece 13 and a rotating block 14.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1-4, a screw rod polishing device with deburring function comprises a workbench 1, a polishing block 2 and a servo motor 3, a slide rail 10 is arranged above the workbench 1, a support frame 8 is arranged on one side of the slide rail 10, an extension pipe 9 is arranged on one side of the support frame 8, a rotating block 14 is arranged inside the support frame 8, an elastic piece 13 is arranged inside the rotating block 14, a connecting block 12 is arranged at one end of the elastic piece 13, a screw rod 11 is arranged on one side, far away from the elastic piece 13, of the connecting block 12, a screw rod 4 is arranged at one end of the servo motor 3, a motor frame 7 is arranged on the motor frame 7, a rotating motor 5 is arranged at one end of the rotating motor 5, a rotating shaft 6 is arranged, the screw rod 11 is driven to rotate by the rotating motor 5 through the rotating shaft 6, the screw rod 11 is driven by the rotating motor 3 to slide on the inner wall of the slide rail 10, the sliding polishing block 2 can polish the outer wall of the rotating screw rod 11, burrs on the surface of the screw rod 11 are removed, the screw rod 11 are smoothed, the screw rod 11 is convenient to carry out subsequent processing, the screw rod 11 is convenient to replace manual processing, the screw rod 11 is lowered, and the labor cost is lowered, and the work cost is lowered.

Further, the servo motor 3 is located on the motor frame 7, the rotating electrical machines 5 are located above the servo motor 3, the bottom of the motor frame 7 is fixedly connected to the top of the workbench 1, the motor frame 7 provides stress points for the servo motor 3 and the rotating electrical machines 5, and the servo motor 3 and the rotating electrical machines 5 are convenient to place.

Further, the bottom fixed connection of support frame 8 is at the top of workstation 1, and support frame 8 is symmetrical distribution form, and lead screw 4 runs through two support frames 8 and its swing joint, and the one end swing joint of lead screw 4 is at servo motor 3's output, and support frame 8 provides the atress point position for lead screw 4, and servo motor 3 is used for driving lead screw 4 rotation.

Further, the bottom fixed connection of slide rail 10 is at the top of workstation 1, the bottom sliding connection of polishing piece 2 is at the inner wall of slide rail 10, lead screw 4 runs through the bottom of polishing piece 2 and its threaded connection, and the outer wall of screw rod 11 is hugged closely at the top of polishing piece 2, slide rail 10 is spacing to polishing piece 2, when servo motor 3 drives lead screw 4 and rotates, polishing piece 2 is the straight line and slides along the inner wall of slide rail 10, polish the screw rod 11 at top, refer to fig. 4, the top of polishing piece 2 is half curved part of polishing.

Further, the inner wall of the rotary block 14 is rotatably connected to the inner wall of the support frame 8, one side of the extension pipe 9 is fixedly connected to one side of the rotary block 14, the extension pipe 9 is communicated with the inside of the rotary block 14, the extension pipe 9 is in a symmetrical distribution mode, the support frame 8 provides stress points for the rotary block 14, and the extension pipe 9 provides stress points for the connecting block 12.

Further, one end fixed connection of elastic component 13 is at the inner wall of rotatory piece 14, the other end fixed connection of elastic component 13 is in one side of linking piece 12, linking piece 12's outer wall swing joint is at the inner wall of extension pipe 9, the both ends gomphosis swing joint of screw rod 11 is at two extension pipe 9 inner walls, elastic component 13 cooperates linking piece 12 to carry out the centre gripping to screw rod 11, when taking out screw rod 11 from extension pipe 9 inside, only need hold screw rod 11, make one end extrusion of screw rod 11 and one linking piece 12 rather than laminating, the other end of screw rod 11 can take out from extension pipe 9, the user's of facilitating the installation and dismantlement screw rod 11.

Further, one end of the rotating shaft 6 penetrates through a supporting frame 8 to be movably connected with the supporting frame, one end of the rotating shaft 6 is fixedly connected to one side, away from the extension pipe 9, of the rotating block 14, the other end of the rotating shaft 6 is movably connected to the output end of the rotating motor 5, the rotating shaft 6 is convenient to connect the rotating block 14 with the rotating motor 5, the rotating motor 5 can drive the rotating block 14 to rotate through the rotating shaft 6, and the rotating block 14 and the extension pipe 9 drive the screw 11 to rotate, so that the polishing block 2 can polish the outer wall of the screw 11 in a left-right movement.

Working principle: when the device is used, one end of the screw 11 is aligned with the inner wall of the extension pipe 9, the screw is inserted into the extension pipe 9, the connecting block 12 is extruded, the connecting block 12 moves towards the direction of the rotating block 14 on the inner wall of the extension pipe 9, the elastic piece 13 is compressed under force, at the moment, the other end of the screw 11 is inserted into the other extension pipe 9, the screw 11 is loosened, the elastic piece 13 resets, the elastic pieces 13 positioned at the two ends of the screw 11 are matched with the connecting block 12 to clamp the screw 11, a power supply is connected, the rotating motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the rotating block 14 to rotate, the rotating block 14 drives the extension pipe 9 to rotate, the extension pipe 9 drives the screw 11 to rotate, the servo motor 3 drives the screw 4 to rotate, the screw 4 drives the polishing block 2 to slide in the sliding rail 10, and the top end of the polishing block 2 polishes the outer wall of the rotating screw 11, so that burrs on the surface of the polishing block 2 are removed.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. Screw rod grinding device who carries burring function, its characterized in that: including workstation (1), polishing piece (2) and servo motor (3), the top of workstation (1) is equipped with slide rail (10), one side of slide rail (10) is equipped with support frame (8), one side of support frame (8) is equipped with extension pipe (9), the inside of support frame (8) is equipped with rotatory piece (14), the inside of rotatory piece (14) is equipped with elastic component (13), the one end of elastic component (13) is equipped with joint piece (12), joint piece (12) are kept away from one side of elastic component (13) is equipped with screw rod (11), the one end of servo motor (3) is equipped with lead screw (4), the below of servo motor (3) is equipped with motor frame (7), be equipped with rotating electrical machines (5) on motor frame (7), the one end of rotating electrical machines (5) is equipped with pivot (6).

2. The screw grinding device with deburring function as set forth in claim 1, wherein: the servo motor (3) is located on the motor frame (7), the rotating motor (5) is located above the servo motor (3), and the bottom of the motor frame (7) is fixedly connected to the top of the workbench (1).

3. The screw grinding device with deburring function as set forth in claim 1, wherein: the bottom fixed connection of support frame (8) is in the top of workstation (1), support frame (8) are symmetrical distribution form, lead screw (4) run through two support frame (8) rather than swing joint, the one end swing joint of lead screw (4) is in the output of servo motor (3).

4. The screw grinding device with deburring function as set forth in claim 1, wherein: the bottom fixed connection of slide rail (10) is in the top of workstation (1), the bottom sliding connection of polishing piece (2) is in the inner wall of slide rail (10), lead screw (4) run through the bottom of polishing piece (2) rather than threaded connection, just the outer wall of screw rod (11) is hugged closely at the top of polishing piece (2).

5. The screw grinding device with deburring function as set forth in claim 1, wherein: the inner wall of the rotating block (14) is rotationally connected to the inner wall of the supporting frame (8), one side of the extending pipe (9) is fixedly connected to one side of the rotating block (14), the extending pipe (9) is communicated with the inside of the rotating block (14), and the extending pipes (9) are symmetrically distributed.

6. The screw grinding device with deburring function as set forth in claim 1, wherein: one end of the elastic piece (13) is fixedly connected to the inner wall of the rotating block (14), the other end of the elastic piece (13) is fixedly connected to one side of the connecting block (12), the outer wall of the connecting block (12) is movably connected to the inner wall of the extension pipe (9), and two ends of the screw rod (11) are embedded and movably connected to the inner walls of the two extension pipes (9).

7. The screw grinding device with deburring function as set forth in claim 1, wherein: one end of the rotating shaft (6) penetrates through one supporting frame (8) to be movably connected with the supporting frame, one end of the rotating shaft (6) is fixedly connected with one side, far away from the extension tube (9), of the rotating block (14), and the other end of the rotating shaft (6) is movably connected with the output end of the rotating motor (5).