CN218856242U

CN218856242U - Fixing device is used in processing of mould steel bevel angle

Info

Publication number: CN218856242U
Application number: CN202223242877.0U
Authority: CN
Inventors: 应会杰; 王开宏
Original assignee: Kunshan Guanghouhong Steel Co ltd
Current assignee: Kunshan Guanghouhong Steel Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-14
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a fixing device for processing die steel oblique angles, which comprises a platform, wherein the inside of the platform is of a cavity structure, the surface of the platform is provided with an opening, the inner side of the opening is provided with a workbench for placing die steel, and a driving assembly capable of driving the workbench to rotate is arranged in the platform; the utility model discloses a mould steel angle of placing between the centre gripping subassembly is adjusted to the drive assembly drive the workstation is along open-ended axial rotation to the mould steel angle of placing between the centre gripping subassembly, has solved the unable technical problem who adjusts of angle in the mould steel course of working.

Description

Fixing device is used in processing of mould steel bevel angle

Technical Field

The utility model relates to a mould steel technical field, concretely relates to fixing device is used in processing of mould steel oblique angle.

Background

Die steel is a steel grade used for manufacturing dies such as cold stamping dies, hot forging dies, die casting dies and the like. The die is a main processing tool for manufacturing parts in industrial departments of mechanical manufacturing, radio instruments, motors, electric appliances and the like. The quality of the die directly affects the quality of the pressure processing technology, the precision yield of products and the production cost, and the quality and the service life of the die are mainly affected by die materials and heat treatment except by reasonable structural design and processing precision.

After mould steel production was accomplished, regular shapes such as cylindric or cuboid or square usually, later stage according to customer's requirement, need saw the inclined plane structure of cutting into different angles, because the shape of mould steel is inconsistent, can't fix when saw cutting mould steel surface, the unable accurate angle regulation simultaneously. The mechanism capable of fixing and adjusting the angle of the die steel in the existing equipment is large, the occupied area is wide, and the cost is high. Therefore, a fixing device with a simple structure and convenient operation is needed to be provided, so that the die steel can be fixed, and meanwhile, the angle can be adjusted, and the die steel can be conveniently produced and processed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a fixing device is used in processing of mould steel oblique angle adopts this fixing device can adjust the angle of placing of mould steel, is convenient for process the mould steel.

The technical scheme of the utility model is that: a fixing device for processing die steel oblique angles comprises a platform, wherein the inside of the platform is of a cavity structure, an opening is formed in the surface of the platform, a workbench for placing die steel is arranged on the inner side of the opening, and a driving assembly capable of driving the workbench to rotate is arranged in the platform;

the periphery of the workbench is provided with a plurality of clamping assemblies, the clamping assemblies are arranged in an array mode along the axial direction of the workbench, the driving assembly drives the workbench to rotate along the axial direction of the opening and drives the clamping assemblies to move, and therefore the angle of the die steel placed between the clamping assemblies is adjusted.

Further, the opening is communicated with the inside of the platform.

Furthermore, a circular groove is formed in the outer side of the opening and located on the platform, and the clamping assembly is connected to the circular groove in a sliding mode.

Further, the centre gripping subassembly include the cylinder and connect in the splint of cylinder, the cylinder pass through the connecting block in workstation fixed connection, the cylinder still be equipped with the slider that the circular slot used of mutually supporting, slider and circular slot sliding connection.

Further, the height of the slider is greater than the depth of the circular groove.

Furthermore, the workbench is provided with a conical groove.

Further, drive assembly includes gear and motor, the one end fixed connection of gear in the workstation, the other end of gear rotate connect in the platform, the gear meshes with the output of motor.

Further, the outer diameter of the gear is larger than that of the workbench.

Further, the workbench and the platform are positioned on the same horizontal plane.

The utility model has the beneficial technical effects that:

1. the surface of workstation is equipped with a conical groove, can be with mould steel automatic positioning through setting up the conical groove, guarantees that mould steel places and is in central point all the time and puts on the workstation, and the centre gripping subassembly of being convenient for is fixed to mould steel.

2. The workstation is connected in the gear, and the motor passes through gear drive workstation and rotates to the mould steel of placing between anchor clamps is moved in the drive, thereby has accomplished the angular adjustment of mould steel.

3. The external diameter of gear is greater than the external diameter of workstation, and when gear and workstation synchronous rotation, the gear rotates less stroke, and the workstation rotates great stroke to quick adjustment places the mould steel angle at the workstation.

4. The degree of depth that highly is greater than the circular recess of slider uses through slider and connecting block mutually supporting for the cylinder keeps the level to place, makes simultaneously to have the clearance between the bottom of cylinder and the platform, avoids removing the in-process and has the interference.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 isbase:Sub>A sectional view taken along the directionbase:Sub>A-base:Sub>A of fig. 3 according to the present invention.

The reference signs are:

100. a platform; 110. an opening; 120. a circular groove; 200. a clamping assembly; 210. a splint; 211. a cushion pad; 220. a slider; 221. connecting blocks; 300. a work table; 310. a tapered groove; 400. a motor; 410. a gear.

Detailed Description

In order to make the technical means of the present invention clearer and to implement the present invention according to the content of the specification, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are the directions or positional relationships described based on the embodiments and shown in the drawings, or the directions or positional relationships that are usually placed when the products of the present invention are used, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-3, the utility model relates to a fixing device for processing die steel oblique angle, which comprises a platform 100, wherein the inside of the platform 100 is of a cavity structure, an opening 110 is arranged on the surface of the platform 100, a workbench 300 for placing die steel is arranged on the inner side of the opening 110, and a driving component capable of driving the workbench 300 to rotate is arranged in the platform 100;

be equipped with a plurality of centre gripping subassemblies 200 around the workstation 300, it is a plurality of centre gripping subassembly 200 sets up along the axial array of workstation 300, the drive assembly drive workstation 300 rotates along opening 110's axial to it is a plurality of to drive centre gripping subassembly 200 removes to the mould steel angle of placing between centre gripping subassembly 200 is adjusted.

It should be noted that, the driving assembly is connected inside the platform 100, one end of the working platform 300 is located inside the platform 100, and the other end of the working platform 300 is located at the opening 110, and the driving assembly drives the working platform 300 to rotate along the axial direction of the opening 110, so as to achieve the purpose of adjusting the angle.

In addition, the opening 110 is a circular opening 110, the workbench 300 is a circular structure matched with the opening 110 for use, the clamping assemblies 200 are annularly arrayed on the surface of the workbench 300 along the axial direction of the workbench 300 and are fixedly connected with the workbench 300, and the die steel placed on the workbench 300 is clamped through the clamping assemblies 200; when the driving assembly drives the worktable 300 to rotate, the clamping assembly 200 drives the die steel to rotate so as to complete the adjustment of the angle of the die steel.

The opening 110 communicates with the interior of the platform 100.

The outer side of the opening 110 is provided with a circular groove 120 located on the platform 100, the clamping assembly 200 is slidably connected to the circular groove 120, and the clamping assembly 200 is slidably connected to the circular groove 120, so that the smoothness of rotation of the clamping assembly 200 is improved, and the stability of the clamping assembly 200 is ensured.

The clamping assembly 200 comprises an air cylinder and a clamping plate 210 connected to the air cylinder, the air cylinder is fixedly connected to the workbench 300 through a connecting block 221, the air cylinder is further provided with a sliding block 220 matched with the circular groove 120 for use, and the sliding block 220 is connected with the circular groove 120 in a sliding manner.

It should be noted that, splint 210's outside is connected with blotter 211, and when splint 210 was fixed to the mould steel centre gripping, thereby avoid rigid contact to cause the damage to the surface of mould steel through setting up blotter 211, can be more firm carry out the centre gripping to the mould steel simultaneously and fix.

The height of the sliding block 220 is greater than the depth of the circular groove 120, and the sliding block 220 and the connecting block 221 are matched with each other, so that the cylinder is always horizontally arranged in the working process and cannot incline.

As shown in fig. 3 and 4, the work table 300 is provided with a tapered groove 310.

It should be noted that, the tapered slot 310 is a shape structure with a large upper opening 110 and a small lower opening 110, and the die steel is a standard component, and when the die steel is placed in the tapered slot 310, the die steel can be automatically positioned through the inner wall of the tapered slot 310, so that the die steel is always in the central position of the workbench 300, and the die steel is conveniently clamped and fixed by the cylinder connected to the workbench 300, and meanwhile, the position of the die steel on the workbench 300 in the machining process cannot be changed.

The mold steel is moved in synchronization only when the table 300 is moved.

The driving assembly comprises a gear 410 and a motor 400, one end of the gear 410 is fixedly connected to the working table 300, the other end of the gear 410 is rotatably connected to the platform 100, and the gear 410 is meshed with the output end of the motor 400.

The gear 410 is a cylindrical structure with the gear 410 on the outer side, the bottom of the gear 410 is rotatably connected to the inner cavity of the platform 100, the top end of the gear 410 is fixedly connected to the workbench 300, and the workbench 300 can be driven to rotate synchronously when the gear 410 rotates.

Motor 400 is connected in the inner chamber of platform 100, and the output of motor 400 and the lateral wall meshing of gear 410, drives gear 410 through motor 400 and rotates, and then can drive workstation 300 and take place to remove to the mould steel angle modulation of placing on workstation 300 is realized.

As shown in fig. 3 and 4, the gear 410 has an outer diameter greater than that of the table 300.

It should be noted that, during the operation, the gear 410 and the workbench 300 rotate synchronously, and when the outer diameter of the gear 410 is equal to the outer diameter of the workbench 300, the rotation stroke of the gear 410 is the same as the rotation stroke of the workbench 300; when the outer diameter of the gear 410 is smaller than the outer diameter of the workbench 300, the rotation stroke of the gear 410 is smaller than the rotation stroke of the workbench 300, and the gear 410 needs to rotate by a larger stroke to enable the workbench 300 to reach a set angle, which wastes time and is low in efficiency; when the outer diameter of the gear 410 is larger than the outer diameter of the worktable 300, the rotation stroke of the gear 410 is larger than that of the worktable 300, and the worktable 300 can reach the set angle by the gear 410 rotating by a smaller stroke, so that the time is saved and the efficiency is improved.

The workbench 300 and the platform 100 are located on the same horizontal plane, so that the cylinder is horizontally placed, and the die steel can be better clamped and fixed.

The above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still make modifications or changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some technical features, within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The fixing device for processing the oblique angle of the die steel is characterized by comprising a platform (100), wherein the inside of the platform (100) is of a cavity structure, an opening (110) is formed in the surface of the platform (100), a workbench (300) for placing the die steel is arranged on the inner side of the opening (110), and a driving assembly capable of driving the workbench (300) to rotate is arranged in the platform (100);

the utility model discloses a mould steel angle of placing between centre gripping subassembly (200) is adjusted to the drive assembly drive workstation (300) along the axial rotation of opening (110) to the mould steel angle of placing between centre gripping subassembly (200) that is equipped with a plurality of centre gripping subassembly (200), a plurality of around workstation (300) centre gripping subassembly (200) along the axial array setting of workstation (300).

2. The fixture for die steel skew angle machining according to claim 1, wherein the opening (110) communicates with the inside of the platform (100).

3. The fixture for processing the oblique angle of the die steel according to claim 2, wherein a circular groove (120) is formed on the outer side of the opening (110) and located on the platform (100), and the clamping assembly (200) is slidably connected to the circular groove (120).

4. The fixture for processing the oblique angle of the die steel as claimed in claim 3, wherein the clamping assembly (200) comprises a cylinder and a clamping plate (210) connected to the cylinder, the cylinder is fixedly connected to the worktable (300) through a connecting block (221), the cylinder is further provided with a sliding block (220) used in cooperation with the circular groove (120), and the sliding block (220) is slidably connected to the circular groove (120).

5. The fixture for die steel skew angle machining according to claim 4, wherein the height of the slider (220) is greater than the depth of the circular groove (120).

6. The fixture for die steel skew angle machining according to claim 1, wherein the table (300) is provided with a tapered groove (310).

7. The fixture for processing the oblique angle of the die steel as claimed in claim 1, wherein the driving assembly comprises a gear (410) and a motor (400), one end of the gear (410) is fixedly connected to the working table (300), the other end of the gear (410) is rotatably connected to the platform (100), and the gear (410) is engaged with an output end of the motor (400).

8. The fixture for die steel skew angle machining according to claim 7, wherein an outer diameter of the gear (410) is larger than an outer diameter of the table (300).

9. The fixture for processing the die steel bevel angle according to claim 1, wherein the worktable (300) and the platform (100) are located at the same horizontal plane.