CN210908332U - Automatic change saw bit device - Google Patents

Abstract

The utility model relates to a saw bit device technical field just discloses an automatic change saw bit device, including the processing platform, the top fixedly connected with support frame of processing platform, the top fixedly connected with supporting box of support frame, the left side fixedly connected with motor case of supporting box, the inside fixed mounting of motor case has the rotating electrical machines, the inner wall fixed mounting of supporting box has swivel bearing, swivel bearing's inside movable mounting has rotatory lead screw. This automatic change saw bit device, through being provided with the motor case on the supporting box, the rotating electrical machines, swivel bearing and rotatory lead screw, the rotatory lead screw of being convenient for rotates in the inside of supporting box through rotating electrical machines and swivel bearing, bottom through the supporting box is provided with the movable slot, the outside of rotatory lead screw is provided with movable sleeve, connecting plate and fixed column, the movable sleeve of being convenient for removes about its outside through the rotation of rotatory lead screw to drive connecting plate and fixed column and remove.

Description

Automatic change saw bit device

Technical Field

The utility model relates to a saw bit device technical field specifically is an automatic change saw bit device.

Background

Saw blades are a general term for thin circular cutters for cutting solid materials, and can be divided into diamond saw blades for cutting stone materials, high-speed steel saw blades (without being inlaid with a cemented carbide tool bit) for cutting metal materials, and cemented carbide saw blades for cutting solid wood, furniture, artificial boards, aluminum alloys, aluminum profiles, radiators, plastics, plastic steel and the like.

At present, the saw blade cutting device is widely applied, however, in the using process, the structure of the existing saw blade cutting device is fixed, manual operation is mainly used, the working efficiency is reduced, and meanwhile, certain dangerousness is achieved, so that the automatic saw blade changing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic change saw bit device possesses advantages such as automatically regulated, has solved current saw bit cutting device structure comparatively fixed, and mainly still be with manual operation as the owner, reduced its work efficiency, have certain dangerous problem simultaneously.

(II) technical scheme

In order to realize the purpose of the automatic adjustment, the utility model provides a following technical scheme: an automatic variable saw blade device comprises a processing table, wherein the top of the processing table is fixedly connected with a support frame, the top of the support frame is fixedly connected with a support box, the left side of the support box is fixedly connected with a motor box, the inside of the motor box is fixedly provided with a rotating motor, the inner wall of the support box is fixedly provided with a rotating bearing, the inside of the rotating bearing is movably provided with a rotating lead screw, the bottom of the support box is provided with a movable groove, the outer part of the rotating lead screw is in threaded connection with a movable sleeve, the bottom of the movable sleeve is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a fixed column, the left side and the right side of the fixed column are both provided with sliding grooves, the inside of the fixed column is movably provided with a telescopic column, the left side and the right side of the telescopic column are, tooth's socket has been seted up to the inside of flexible post, the inner wall fixed mounting of fixed column has the connection bearing, the inside movable mounting of connection bearing has the rotary rod, the outside cover of rotary rod is equipped with rotary gear, the right side fixedly connected with guard box of fixed column, the inside fixed mounting of guard box has driving motor, the bottom fixedly connected with saw bit device main part of flexible post.

Preferably, the rotating screw rod extends to the inside of the motor box through a rotating bearing, and the rotating screw rod is fixedly connected to an output shaft of the rotating motor.

Preferably, the width of the connecting plate is smaller than that of the movable groove, and the connecting plate extends to the bottom of the support box through the movable groove.

Preferably, the sliding groove is matched with the sliding block in size, and the sliding block is movably connected inside the sliding groove.

Preferably, the width of the through groove is larger than the diameter of the rotary rod, and the rotary rod penetrates through the through groove and extends to the inner part of the tooth socket.

Preferably, the rotating gear is matched with the size of a tooth groove, and the rotating gear is meshed inside the tooth groove.

Preferably, the rotating rod extends to the inside of the protective box through a connecting bearing, and the rotating rod is fixedly connected to an output shaft of the transmission motor.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic change saw bit device possesses following beneficial effect:

the automatic saw blade changing device is characterized in that a motor box is arranged on a support box, a rotating motor, a rotating bearing and a rotating lead screw are arranged on the support box, the rotating lead screw is convenient to rotate inside the support box through the rotating motor and the rotating bearing, a movable groove is arranged at the bottom of the support box, a movable sleeve is arranged outside the rotating lead screw, a connecting plate and a fixed column are arranged outside the rotating lead screw, the movable sleeve is convenient to move left and right through the rotation of the rotating lead screw, so that the connecting plate and the fixed column are driven to move, a sliding groove, a telescopic column and a sliding block are arranged inside the fixed column, the telescopic column is convenient to lift inside the fixed column through the sliding groove and the sliding block, a protective box is arranged on the fixed column, a transmission motor, a connecting bearing, a rotating rod and a rotating gear are arranged on the rotating rod through the transmission motor and the, the inside meshing of tooth's socket has rotating gear, and the flexible post of being convenient for goes up and down in the inside of fixed column through rotating gear's rotation to carry out horizontal and vertical automatically move to the saw bit device main part of flexible toe portion, reached automatically regulated's purpose.

Drawings

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

fig. 2 is a cross-sectional view of the fixing column structure of the present invention.

In the figure: the saw blade device comprises a processing table 1, a supporting frame 2, a supporting box 3, a motor box 4, a rotating motor 5, a rotating bearing 6, a rotating screw rod 7, a movable groove 8, a movable sleeve 9, a connecting plate 10, a fixed column 11, a sliding groove 12, a telescopic column 13, a sliding block 14, a penetrating groove 15, a toothed groove 16, a connecting bearing 17, a rotating rod 18, a rotating gear 19, a protective box 20, a transmission motor 21 and a saw blade device main body 22.

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.

Referring to fig. 1-2, an automatic saw blade changing device comprises a processing table 1, a supporting frame 2 is fixedly connected to the top of the processing table 1, a supporting box 3 is fixedly connected to the top of the supporting frame 2, a motor box 4 is fixedly connected to the left side of the supporting box 3, a rotating motor 5 is fixedly installed inside the motor box 4, a rotating bearing 6 is fixedly installed on the inner wall of the supporting box 3, a rotating lead screw 7 is movably installed inside the rotating bearing 6, the rotating lead screw 7 extends into the motor box 4 through the rotating bearing 6, a rotating lead screw 7 is fixedly connected to an output shaft of the rotating motor 5, a movable groove 8 is formed in the bottom of the supporting box 3, a movable sleeve 9 is connected to the outer portion of the rotating lead screw 7 through a thread, a connecting plate 10 is fixedly connected to the bottom of the movable sleeve 9, the width of the connecting plate 10 is smaller than the width of the movable groove 8, the connecting plate 10, the bottom of the connecting plate 10 is fixedly connected with a fixed column 11, the left side and the right side of the fixed column 11 are both provided with sliding chutes 12, the inner part of the fixed column 11 is movably provided with a telescopic column 13, the left side and the right side of the telescopic column 13 are both fixedly connected with sliding blocks 14, the sliding chutes 12 are matched with the sliding blocks 14 in size, the inner part of the sliding chutes 12 is movably connected with the sliding blocks 14, the left side and the right side of the telescopic column 13 are both provided with through grooves 15, the inner part of the telescopic column 13 is provided with tooth sockets 16, the inner wall of the fixed column 11 is fixedly provided with a connecting bearing 17, the inner part of the connecting bearing 17 is movably provided with a rotating rod 18, the width of the through groove 15 is larger than the diameter of the rotating rod 18, the rotating rod 18 penetrates through the through groove 15 and extends to the inner part of the tooth sockets 16, the outer part of the rotating, the rotating rod 18 extends to the inside of the protective box 20 through the connecting bearing 17, a transmission motor 21 is fixedly installed in the protective box 20, and the rotating rod 18 is fixedly connected to an output shaft of the transmission motor 21. The bottom of the telescopic column 13 is fixedly connected with a saw blade device main body 22.

In summary, the automatic saw blade changing device is convenient for the rotary screw 7 to rotate inside the supporting box 3 through the rotary motor 5 and the rotary bearing 6 by arranging the motor box 4, the rotary motor 5, the rotary bearing 6 and the rotary screw 7 on the supporting box 3, the movable groove 8 is arranged at the bottom of the supporting box 3, the movable sleeve 9, the connecting plate 10 and the fixed column 11 are arranged outside the rotary screw 7, the movable sleeve 9 is convenient to move left and right outside the movable sleeve 9 through the rotation of the rotary screw 7 so as to drive the connecting plate 10 and the fixed column 11 to move, the sliding chute 12, the telescopic column 13 and the sliding block 14 are arranged inside the fixed column 11 so that the telescopic column 13 can lift inside the fixed column 11 through the sliding chute 12 and the sliding block 14, the protective box 20, the transmission motor 21, the connecting bearing 17, the rotary rod 18 and the rotary gear 19 are arranged on the fixed column 11, it is rotatory through driving motor 21 and connection bearing 17 to be convenient for rotary rod 18, thereby it is rotatory to drive swing pinion 19, it runs through groove 15 and tooth's socket 16 to be provided with on flexible post 13, the inside meshing of tooth's socket 16 has swing pinion 19, it goes up and down at the inside of fixed column 11 through swing pinion 19's rotation to be convenient for flexible post 13, thereby carry out horizontal and vertical automatic movement to the saw bit device main part 22 of flexible post 13 bottom, automatic adjustment's purpose has been reached, it is comparatively fixed to have solved current saw bit cutting device structure, mainly still regard manual operation as the main, the work efficiency is reduced, certain dangerous problem has simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An automatic change saw bit device, includes processing platform (1), its characterized in that: the top of the processing table (1) is fixedly connected with a support frame (2), the top of the support frame (2) is fixedly connected with a support box (3), the left side of the support box (3) is fixedly connected with a motor box (4), the inside of the motor box (4) is fixedly provided with a rotating motor (5), the inner wall of the support box (3) is fixedly provided with a rotating bearing (6), the inside of the rotating bearing (6) is movably provided with a rotating lead screw (7), the bottom of the support box (3) is provided with a movable groove (8), the outside of the rotating lead screw (7) is in threaded connection with a movable sleeve (9), the bottom of the movable sleeve (9) is fixedly connected with a connecting plate (10), the bottom of the connecting plate (10) is fixedly connected with a fixed column (11), the left side and the right side of the fixed column (11) are both provided with a sliding groove (12), the inside of the fixed column (11), the utility model discloses a saw bit device, including telescopic column (13), the equal fixedly connected with slider (14) of the left and right sides of telescopic column (13), the left and right sides of telescopic column (13) has all been seted up and has been run through groove (15), tooth's socket (16) have been seted up to telescopic column (13) inside, the inner wall fixed mounting of fixed column (11) has connection bearing (17), the inside movable mounting of connection bearing (17) has rotary rod (18), the outside cover of rotary rod (18) is equipped with swing pinion (19), the right side fixedly connected with guard box (20) of fixed column (11), the inside fixed mounting of guard box (20) has driving motor (21), the bottom fixedly connected with saw bit device main part (22) of telescopic column (13).

2. The automatic variable blade device of claim 1, wherein: the rotary screw rod (7) extends to the inside of the motor box (4) through the rotary bearing (6), and the rotary screw rod (7) is fixedly connected to an output shaft of the rotary motor (5).

3. The automatic variable blade device of claim 1, wherein: the width of the connecting plate (10) is smaller than that of the movable groove (8), and the connecting plate (10) extends to the bottom of the supporting box (3) through the movable groove (8).

4. The automatic variable blade device of claim 1, wherein: the size of the sliding chute (12) is matched with that of the sliding block (14), and the sliding block (14) is movably connected inside the sliding chute (12).

5. The automatic variable blade device of claim 1, wherein: the width of the through groove (15) is larger than the diameter of the rotating rod (18), and the rotating rod (18) penetrates through the through groove (15) and extends to the inside of the tooth groove (16).

6. The automatic variable blade device of claim 1, wherein: the rotary gear (19) is matched with the size of the tooth groove (16), and the rotary gear (19) is meshed inside the tooth groove (16).

7. The automatic variable blade device of claim 1, wherein: the rotating rod (18) extends to the inside of the protective box (20) through a connecting bearing (17), and the rotating rod (18) is fixedly connected to an output shaft of the transmission motor (21).

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