CN213196608U

CN213196608U - A location structure for machining

Info

Publication number: CN213196608U
Application number: CN202022279218.9U
Authority: CN
Inventors: 戴金涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-05-14
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a machining location structure technical field just discloses a location structure for machining, including the processing platform, the equal fixedly connected with positioning seat in the left and right sides of processing bench portion, the top fixedly connected with regulating box of positioning seat, the top fixedly connected with servo motor of regulating box, servo motor's output shaft fixedly connected with adjusts the post, adjust the first bevel gear of bottom fixedly connected with of post. This a location structure for machining, the servo motor that operates, servo motor's output shaft will drive in proper order and adjust post and first bevel gear rotation, under the meshing of first bevel gear and second bevel gear, make second bevel gear drive driven post and rotate, and driven post then drives horizontal piece, bearing block, location clamping jaw and work piece and rotates, can reach the purpose that can angle regulation, and because the work piece need not to be taken off and fix again, can effectually improve the work piece machining efficiency.

Description

A location structure for machining

Technical Field

The utility model relates to a machining location structure technical field specifically is a location structure for machining.

Background

The production process of a machine refers to an overall process of making a product from a raw material (or a semi-finished product), and the machining refers to a process of changing the outer dimension or property of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining.

The workpiece is generally placed on the fixed seat in the machining process, the workpiece is clamped by adjusting the positioning structure on the fixed seat, the workpiece cannot move after being clamped, the angle of the positioning structure of the traditional machining cannot be adjusted, two sides of the workpiece are generally required to be machined in the machining process, and if the workpiece is taken down again and clamped again, the machining efficiency of the workpiece is reduced, so that the positioning structure for machining is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a location structure for machining possesses advantages such as machining efficiency that can angle regulation and can improve the work piece, and the location structure who has solved traditional machining can not angle regulation, nevertheless need process the two sides of work piece usually at machining's in-process, if take off the work piece again, the centre gripping again will reduce the machining efficiency's of work piece problem.

(II) technical scheme

For the purpose that realizes above-mentioned machining efficiency that can angle regulation and can improve the work piece, the utility model provides a following technical scheme: a positioning structure for machining comprises a machining table, wherein positioning seats are fixedly connected to the left side and the right side of the top of the machining table, an adjusting box is fixedly connected to the top of each positioning seat, a servo motor is fixedly connected to the top of each adjusting box, an adjusting column is fixedly connected to an output shaft of the servo motor, a first bevel gear is fixedly connected to the bottom end of each adjusting column, a limiting block is fixedly connected to the side wall of one side, away from the adjusting box, of each adjusting box, a second bevel gear is meshed with the bottom of each first bevel gear, a driven column is fixedly connected to the inner side of each second bevel gear, a transverse block is fixedly connected to the end, opposite to the driven column, of each transverse block, a hinge block is fixedly connected to the bottom of each transverse block, an electric telescopic push rod is hinged to the bottom of each hinge block, a bearing block is fixedly connected between the two transverse blocks, the bottom fixedly connected with of electronic flexible push rod is external piece, the positive fixedly connected with stand of location clamping jaw.

Preferably, two the spacing groove has all been seted up to the relative one side of stopper, and the inside rotation of spacing groove is connected with the circular block, circular block and driven column fixed connection.

Preferably, the opposite ends of the two driven columns penetrate through the adjusting box on the same side and extend to the outside of the adjusting box on the same side to be fixedly connected with the transverse block on the same side.

Preferably, the upright post is positioned on the inner side of the external block, and the upright post is rotatably connected with the external block.

Preferably, the bottom end of the adjusting column penetrates through the adjusting box and extends into the adjusting box to be fixedly connected with the first bevel gear.

Preferably, the second bevel gear is located inside the adjustment box.

(III) advantageous effects

Compared with the prior art, the utility model provides a location structure for machining possesses following beneficial effect:

the positioning structure for machining comprises placing a corresponding workpiece between two positioning clamping jaws, operating an electric telescopic push rod, moving the two positioning clamping jaws in opposite directions under the telescopic action of the electric telescopic push rod and the rotation action of the positioning clamping jaws and a bearing block and the rotation action of an upright post and an external block and the hinging action of a hinging block and the electric telescopic push rod until the positioning clamping jaws fix the workpiece, operating a servo motor after the workpiece is fixed, sequentially driving an adjusting column and a first bevel gear to rotate by an output shaft of the servo motor, driving a driven column to rotate by a second bevel gear under the meshing action of the first bevel gear and the second bevel gear, driving a transverse block, the bearing block, the positioning clamping jaws and the workpiece to rotate by the driven column, achieving the purpose of adjusting the angle and fixing the workpiece again without taking down the workpiece, the processing efficiency of the workpiece can be effectively improved.

Drawings

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

FIG. 2 is a partially enlarged view of A in the structure of the present invention;

fig. 3 is a partially enlarged schematic view of a structure B of the present invention.

In the figure: the device comprises a processing table 1, a positioning seat 2, an adjusting box 3, a servo motor 4, an adjusting column 5, a first bevel gear 6, a limiting block 7, a second bevel gear 8, a driven column 9, a transverse block 10, an articulated block 11, an electric telescopic push rod 12, a bearing block 13, a positioning clamping jaw 14, an external block 15 and an upright column 16.

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. 1-3, a positioning structure for machining comprises a machining table 1, wherein positioning bases 2 are fixedly connected to the left and right sides of the top of the machining table 1, an adjusting box 3 is fixedly connected to the top of the positioning base 2, a servo motor 4 is fixedly connected to the top of the adjusting box 3, the type of the servo motor 4 can be HC-KFE 73, an output shaft of the servo motor 4 is fixedly connected with an adjusting column 5, a first bevel gear 6 is fixedly connected to the bottom end of the adjusting column 5, the bottom end of the adjusting column 5 penetrates through the adjusting box 3 and extends into the adjusting box 3 to be fixedly connected with the first bevel gear 6, limiting blocks 7 are fixedly connected to the side walls of the two adjusting boxes 3 opposite to each other, a second bevel gear 8 is engaged with the bottom of the first bevel gear 6, the second bevel gear 8 is located inside the adjusting box 3, a driven column 9 is fixedly connected to the inner side of the second bevel gear 8, and limiting, the inner part of the limiting groove is rotatably connected with a circular block, the circular block is fixedly connected with driven columns 9, the opposite ends of the two driven columns 9 are fixedly connected with transverse blocks 10, the opposite ends of the two driven columns 9 penetrate through the adjusting box 3 at the same side and extend to the outer part of the adjusting box 3 at the same side to be fixedly connected with the transverse blocks 10 at the same side, the bottom of each transverse block 10 is fixedly connected with a hinged block 11, the bottom of each hinged block 11 is hinged with an electric telescopic push rod 12, the type of each electric telescopic push rod 12 can be DTZ300, a bearing block 13 is fixedly connected between the two transverse blocks 10, the bottom of each bearing block 13 is rotatably connected with a positioning clamping jaw 14, the bottom of each electric telescopic push rod 12 is fixedly connected with an external block 15, the front of each positioning clamping jaw 14 is fixedly connected with an upright column 16, the upright column 16 is positioned at the inner side of the external block 15, the upright column 16 is rotatably connected with the external, then operating the electric telescopic push rod 12, under the rotation action of the positioning clamping jaws 14 and the receiving block 13 and the rotation action of the upright post 16 and the external block 15 under the rotation action of the electric telescopic push rod 12 and the hinging action of the hinging block 11 and the electric telescopic push rod 12, making the two positioning clamping jaws 14 move oppositely until the positioning clamping jaws 14 fix the workpiece, after the workpiece is fixed, if one side of the workpiece is processed, operating the servo motor 4, the output shaft of the servo motor 4 sequentially drives the adjusting column 5 and the first bevel gear 6 to rotate, under the meshing action of the first bevel gear 6 and the second bevel gear 8, making the second bevel gear 8 drive the driven column 9 to rotate, and the driven column 9 drives the transverse block 10, the receiving block 13, the positioning clamping jaws 14 and the workpiece to rotate, thus achieving the purpose of angle adjustment, and because the workpiece does not need to be taken down and fixed again, the processing efficiency of the workpiece can be effectively improved.

When in use, a corresponding workpiece is placed between the two positioning clamping jaws 14, the electric telescopic push rod 12 is operated, under the telescopic action of the electric telescopic push rod 12, under the rotating action of the positioning clamping jaws 14 and the receiving block 13 and under the rotating action of the upright post 16 and the external block 15, under the hinging action of the hinging block 11 and the electric telescopic push rod 12, the two positioning clamping jaws 14 move oppositely until the positioning clamping jaws 14 fix the workpiece, after the workpiece is fixed, if one surface of the workpiece is processed, the servo motor 4 can be operated, the output shaft of the servo motor 4 sequentially drives the adjusting column 5 and the first bevel gear 6 to rotate, under the meshing action of the first bevel gear 6 and the second bevel gear 8, the second bevel gear 8 drives the driven column 9 to rotate, and the transverse block 10, the receiving block 13, the positioning clamping jaws 14 and the workpiece are driven by the driven column 9, so as to achieve the purpose of angle adjustment, and because the workpiece does not need to be taken down and fixed again, the machining efficiency of the workpiece can be effectively improved.

In summary, in the positioning structure for machining, a corresponding workpiece is placed between two positioning jaws 14, then the electric telescopic push rod 12 is operated, under the telescopic action of the electric telescopic push rod 12, under the rotation action of the positioning jaws 14 and the receiving block 13, under the rotation action of the upright post 16 and the external block 15, under the hinging action of the hinging block 11 and the electric telescopic push rod 12, the two positioning jaws 14 move towards each other until the positioning jaws 14 fix the workpiece, after the workpiece is fixed, if one side of the workpiece is machined, the servo motor 4 can be operated, the output shaft of the servo motor 4 sequentially drives the adjusting post 5 and the first bevel gear 6 to rotate, under the meshing action of the first bevel gear 6 and the second bevel gear 8, the second bevel gear 8 drives the driven post 9 to rotate, and the driven post 9 drives the transverse block 10, the receiving block 13, the positioning jaws 14 and the workpiece to rotate, can reach the purpose that can angle regulation, and because the work piece need not to be taken off and fix again, can effectually improve the work piece machining efficiency, the location structure of having solved traditional machining can not angle regulation, nevertheless need process the two sides of work piece usually at machining's in-process, if take off the work piece again, the problem that will reduce the machining efficiency of work piece is again centre gripping.

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

Claims

1. A positioning structure for machining, comprising a machining station (1), characterized in that: the left side and the right side of the top of the machining table (1) are fixedly connected with positioning seats (2), the top of each positioning seat (2) is fixedly connected with an adjusting box (3), the top of each adjusting box (3) is fixedly connected with a servo motor (4), an output shaft of each servo motor (4) is fixedly connected with an adjusting column (5), the bottom of each adjusting column (5) is fixedly connected with a first bevel gear (6), the side walls of the two adjusting boxes (3) opposite to each other are fixedly connected with limiting blocks (7), the bottom of each first bevel gear (6) is meshed with a second bevel gear (8), the inner side of each second bevel gear (8) is fixedly connected with a driven column (9), the opposite ends of the two driven columns (9) are fixedly connected with transverse blocks (10), and the bottom of each transverse block (10) is fixedly connected with a hinge block (11), articulated the bottom of articulated piece (11) have electronic flexible push rod (12), two fixedly connected with holds between horizontal piece (10) piece (13), the bottom of holding piece (13) is rotated and is connected with location clamping jaw (14), the external piece of bottom fixedly connected with (15) of electronic flexible push rod (12), the positive fixedly connected with stand (16) of location clamping jaw (14).

2. A positioning structure for machining according to claim 1, characterized in that: two the spacing groove has all been seted up to one side that stopper (7) are relative, and the inside rotation of spacing groove is connected with the circular block, circular block and driven post (9) fixed connection.

3. A positioning structure for machining according to claim 1, characterized in that: and one ends of the two driven columns (9) opposite to each other penetrate through the adjusting boxes (3) on the same side and extend to the outside of the adjusting boxes (3) on the same side to be fixedly connected with the transverse blocks (10) on the same side.

4. A positioning structure for machining according to claim 1, characterized in that: the upright post (16) is positioned on the inner side of the external block (15), and the upright post (16) is rotatably connected with the external block (15).

5. A positioning structure for machining according to claim 1, characterized in that: the bottom end of the adjusting column (5) penetrates through the adjusting box (3) and extends into the adjusting box (3) to be fixedly connected with the first bevel gear (6).

6. A positioning structure for machining according to claim 1, characterized in that: the second bevel gear (8) is positioned inside the adjusting box (3).