CN219274159U

CN219274159U - Deviation adjusting device of base connecting piece for round workpiece

Info

Publication number: CN219274159U
Application number: CN202320655710.2U
Authority: CN
Inventors: 石磊; 石依霖; 石堃; 石钊硕; 石依诺
Original assignee: Shijiazhuang Miaobai Machinery Equipment Co ltd
Current assignee: Shijiazhuang Miaobai Machinery Equipment Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-06-30
Anticipated expiration: 2033-03-29

Abstract

The utility model belongs to the field of machining, and particularly discloses a deflection adjusting device of a base connecting piece for a circular workpiece, which is used for carrying out deflection adjustment on a support airfoil surface of the base connecting piece, and comprises a workbench, a deflection adjusting limiting block and a punching assembly, wherein the deflection adjusting limiting block is fixed on the workbench and comprises a limiting structure for fixing the support airfoil surface; the stamping component slides on the workbench, and the sliding direction is perpendicular to the offset limiting block, and the stamping component comprises a stamping part, and the stamping part generates impact force on the base connecting piece from one side of the offset limiting block. The deflection adjusting device can realize semi-automation of deflection adjusting operation of the base connecting piece, can realize accurate bending of the double-support wing surface by one-time positioning and one-time stamping, ensures angle adaptation with a round workpiece, avoids different angles of the support wing surfaces at two sides, saves time and labor generally, and greatly improves processing production efficiency.

Description

Deviation adjusting device of base connecting piece for round workpiece

Technical Field

The utility model belongs to the field of machining, and particularly relates to a deflection adjusting device for a base connecting piece for a round workpiece.

Background

In modern daily life, round workpieces are used very widely, such as mirror frames. The round-shaped workpiece is generally formed by bending a straight-shaped section, and because two edge structures of the section are not completely consistent, for example, one side edge is provided with an L-shaped frame edge, the radius of the two edges of the section cannot be completely the same after bending, the phenomenon of buckling or everting after bending can occur, and at the moment, the round-shaped forming frame is directly arranged on the base and can deviate in the vertical direction.

In order to make the assembled round-shaped workpiece have a vertical installation effect, the base or the base connecting piece needs to be offset, and taking the base connecting piece as an example, the installation surface on the base connecting piece needs to be deformed by buckling or turning outwards at a corresponding angle. In the prior art, the deflection adjustment of the base connecting piece is performed manually, and the two mounting surfaces are required to be bent for many times, so that the consistency of the deflection adjustment angles of the two mounting surfaces is difficult to ensure, the angle adaptation with the round workpiece is difficult, and time and labor are wasted.

Disclosure of Invention

In view of the above, the present utility model provides a deviation adjusting device for a base connector for a round workpiece, which adopts the following technical scheme:

an aligning device of a base connector for a circular workpiece for aligning a support airfoil of the base connector, comprising:

a table having a horizontal bearing surface;

the deviation adjusting limiting block is fixed on the bearing surface of the workbench and comprises a limiting structure for fixing the support airfoil surface;

the stamping component slides on the bearing surface of the workbench, and the sliding direction is perpendicular to the deviation adjusting limiting block, and comprises a stamping part, and the stamping part generates impact force on the base connecting piece from one side of the deviation adjusting limiting block.

Preferably, the offset adjusting limiting block is provided with an arc-shaped placing surface for supporting the supporting airfoil surface, pressing blocks are respectively arranged above two sides of the arc-shaped placing surface, a pressing part is formed between the pressing blocks and the arc-shaped placing surface, and the pressing part generates pressing force from the upper part of the supporting airfoil surface.

Preferably, the pressing block comprises a first pressing block and a second pressing block, the first pressing block and the second pressing block are arranged above two sides of the circular arc-shaped placing surface at intervals, and a gap part for accommodating the base connecting piece is formed at the interval position of the first pressing block and the second pressing block.

Preferably, the two pressing parts are provided with inlet openings facing the same side of the deviation adjusting limiting block, and the supporting airfoil surface is inserted into the inlet openings to complete positioning.

Preferably, the offset limiting block is integrally formed.

Preferably, the bearing surface of the workbench comprises two parallel tracks, and the tracks are perpendicular to the deviation adjusting limiting block.

Preferably, the stamping assembly comprises a movable base and a stamping part, wherein the movable base is connected to the rail in a sliding mode, the stamping part is fixed above the movable base, and the stamping part is provided with a punch which faces the deviation adjusting limiting block and protrudes outwards.

Preferably, the movable base is driven to reciprocate by a ball screw and a motor.

Preferably, the stamping device further comprises a control module, wherein the control module is electrically connected with the stamping component and controls the stroke of the stamping component.

Preferably, the offset adjusting limiting block comprises two symmetrical and spliced parts, namely a first bottom block and a second bottom block, and the first bottom block and the second bottom block are detachably connected to the workbench respectively.

After the technical scheme is adopted, the utility model has the following technical progress effects:

the deflection adjusting device of the base connecting piece for the round workpiece can realize semi-automation of deflection adjusting operation of the base connecting piece, can realize accurate bending of the double-support wing surface by one-time positioning and one-time stamping, ensures angle adaptation with the round workpiece, avoids different angles of the support wing surfaces at two sides, saves time and labor as a whole, and greatly improves processing production efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an enlarged view of the offset stop block of FIG. 1;

FIG. 3 is a schematic view of a base connector;

FIG. 4 is a second schematic structural view of the base connector;

FIG. 5 is a view of the base connector in use;

FIG. 6 is a side view of a circular workpiece;

FIG. 7 is a side view of the base connector;

fig. 8 is a schematic structural diagram of a deviation adjusting stopper in a further embodiment.

In the figure:

1. a work table; 2. deviation adjusting limiting blocks; 3. a punching assembly; 4. a track; 5. a ball screw; 6. a motor; 21. a circular arc-shaped placement surface; 22. a first briquette; 23. a second briquetting; 24. a gap portion; 25. a pressing part; 26. a first bottom block; 27. a second bottom block; 31. a movable base; 32. stamping parts; 321. a punch;

10. a base connector; 101. the bottom is connected with the plane; 102. a support part; 103. a connection part; 104. supporting the airfoil; 20. a base; 30. a round workpiece.

Detailed Description

In order to better understand the purpose, structure and function of the present utility model, the following describes in detail a deviation adjusting device for a base connecting piece for a round workpiece according to the present utility model with reference to the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the utility model provides a deviation adjusting device for a base connecting piece for a circular workpiece, which comprises a workbench 1, a deviation adjusting limiting block 2 positioned on the table surface of the workbench 1 and a punching component 3 connected on the table surface of the workbench 1 in a sliding manner, wherein the punching component 3 slides back and forth on the workbench 1 to be far away from and close to the deviation adjusting limiting block 2 so as to achieve the purpose of carrying out deviation adjustment on the base connecting piece to be processed.

Specifically, referring to fig. 2, the offset limiting block 2 has a limiting structure adapted to the shape of the base connecting piece to be processed, and specifically includes a circular arc-shaped placing surface 21, and a first pressing block 22 and a second pressing block 23 located above two sides of the circular arc-shaped placing surface 21; a gap part 24 for accommodating a base connector to be processed is arranged between the first pressing block 22 and the second pressing block 23, a pressing part 25 is formed between the first pressing block 22 and the circular arc-shaped placing surface 21, the pressing part 25 is provided with a through hole facing the gap part 24, the pressing part 25 and the gap part 24 are provided with an integrated circular arc-shaped placing surface 21, the pressing part 25 is provided with a top limiting surface, and the processing base can be pressed and limited from one end; the gap part 24 is also provided with an inlet opening facing one side of the offset limiting block 2, and the base connecting piece to be processed is pushed into the pressing part 25 through the inlet opening; symmetrically, a pressing portion 25 is also formed between the second pressing block 23 and the circular arc-shaped placing surface, and has a symmetrical through opening and an inlet opening facing the same side.

In order to facilitate understanding of the principle of limiting the offset limiting block 2, fig. 3 and 4 disclose a structure of the base connecting piece 10 to be processed, the base connecting piece 10 has a bottom connecting plane 101, two ends of the bottom connecting plane 101 are bent upwards to form two supporting parts 102, an inverted-splayed connecting part 103 is supported between the two supporting parts 102, the connecting part 103 has supporting wing surfaces 104 extending towards opposite directions, and mounting holes 105 are formed on the supporting wing surfaces 104.

Fig. 5 discloses a usage state diagram of the base connecting piece 10, when in use, the bottom of the base connecting piece 10 is fixedly connected or welded with a base 20, a round-shaped workpiece 30 is supported and connected above the base connecting piece 10, and the round-shaped workpiece 30 is a circular frame structure with a certain thickness, such as a mirror frame; the circular workpiece 30 as a mirror frame has a supporting edge on the back of the mirror surface, so that a profile with a bending edge on one side needs to be processed, and after the profile with the bending edge is processed into a circular ring, the outer surface (i.e. the outer frame surface) of the circular ring can have a certain inner buckling effect due to bending, and referring specifically to fig. 6, fig. 6 is a side view of the circular workpiece 30, it can be seen that the outer frame surface is not a horizontal plane but has a certain inclined inner buckling inclined plane. In order to adapt to the inner fastening inclined surface, the circular workpiece 30 has a vertical installation effect after being installed, the support wing surface 104 of the base connecting piece 10 needs to be offset, so that the support wing surface 104 has the same inclination angle as the inner fastening inclined surface, and the side surface of the offset base connecting piece 10 is shown in fig. 7 in detail, and it can be seen that the offset base connecting piece 10 has the inclined support wing surface 104. It is an object of embodiments of the present utility model to provide for the base attachment 10 to support the airfoil for deflection, or bending.

Returning to the principle of limiting the offset limiting block 2 in this embodiment, the base connector 10 is inverted, the supporting wing surfaces 104 are downward, the base connector 10 is inserted from one side (the side with the inlet) of the offset limiting block 2, the two supporting wing surfaces 104 enter the pressing parts 25 and are pressed in the pressing parts 25 on both sides, and the bottom connecting plane 101 and the supporting part 102 of the base connector 10 are positioned in the gap part 24 between the first pressing block 22 and the second pressing block 23; the punching assembly 3 is used for punching the bottom connecting plane 101 and the supporting part 102, so that the two supporting wing surfaces 104 are bent and deformed, and deflection adjustment is realized.

The stamping component 3 serving as a power component is connected to the workbench 1 in a sliding manner through two rails 4, the two rails 4 are vertically arranged towards the deflection regulating limiting block 2, the stamping component 3 comprises a movable base 31 and a stamping part 32 fixed above the movable base 31, the stamping part 32 is provided with a punch 321 which faces towards the deflection regulating limiting block 2 and protrudes outwards, the height of the punch 321 is consistent with the height of a base connecting piece 10 placed on the deflection regulating limiting block 2, and the base connecting piece 10 is bent and deformed through the impact force of the punch 321 so as to realize deflection regulation of the supporting airfoil surface 10; the movable base 31 is in sliding connection with the track 4, a ball screw 5 is arranged at the bottom of the movable base 31, and the ball screw 5 is driven by a motor 6 at the end part;

in other embodiments, a structure capable of changing rotational power to linear power may be used as an alternative structure of the ball screw 5 and the motor, such as a screw, a cylinder, hydraulic pressure, etc.

In order to achieve the precise angle deviation adjustment, a control module (not shown in the figure) is further provided in this embodiment, and the control module precisely controls the motor 6 through a system so as to achieve precise displacement of the punch 321.

In a further embodiment, the circular arc-shaped placing surface 21, the first pressing block 22 and the second pressing block 23 are integrally formed, so that the whole deviation adjusting limiting block 2 has stronger structural strength.

In a further embodiment, as shown in fig. 8, the arc-shaped placing surface 21 is formed by two spliced first bottom blocks 26 and second bottom blocks 27 with arc-shaped top surfaces, and the two bottom blocks are spliced on the fixed workbench 1 and are detachably and fixedly connected, so that the size of the deviation adjusting limiting block 2 can be changed by changing the splicing gap of the two bottom blocks, and meanwhile, the height of the whole deviation adjusting limiting block 2 can be changed by adding a cushion block at the bottom of the two bottom blocks.

The technical effects of the present embodiment are the same as those of the summary and are not described here in detail.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. An aligning device of base connecting piece for circular work piece for carry out aligning to the support airfoil of base connecting piece, its characterized in that includes:

a table (1), the table (1) having a horizontal bearing surface;

the deviation adjusting limiting block (2) is fixed on the bearing surface of the workbench (1), and the deviation adjusting limiting block (2) comprises a limiting structure for fixing the supporting airfoil surface;

stamping component (3), stamping component (3) slide in on the loading surface of workstation (1), and the slip direction perpendicular to transfer to limit block (2), stamping component (3) are including stamping workpiece (32), stamping workpiece (32) follow transfer to limit block (2) one side to produce the impact force to the base connecting piece.

2. The deviation adjusting device of the base connecting piece for the round workpiece according to claim 1, wherein the deviation adjusting limiting block (2) is provided with a circular arc-shaped placing surface (21) for supporting the supporting airfoil, pressing blocks are respectively arranged above two sides of the circular arc-shaped placing surface (21), a pressing part (25) is formed between the pressing blocks and the circular arc-shaped placing surface (21), and the pressing part (25) generates pressing force from above the supporting airfoil.

3. The deviation adjusting device of the base connecting piece for the round workpiece according to claim 2, wherein the pressing blocks comprise a first pressing block (22) and a second pressing block (23), the first pressing block (22) and the second pressing block (23) are arranged above two sides of the circular arc-shaped placing surface (21) at intervals, and a gap part (24) for accommodating the base connecting piece is formed at the interval positions of the first pressing block and the second pressing block.

4. The aligning device of a base connection for round workpieces according to claim 2, characterized in that the two pressing parts (25) are provided with an inlet opening facing the same side of the aligning limiting block (2), and the support airfoil is inserted from the inlet opening to complete positioning.

5. The deviation adjusting device of the base connecting piece for the round workpiece according to claim 2, 3 or 4, wherein the deviation adjusting limiting block (2) is integrally formed.

6. The deviation adjusting device of the base connecting piece for the round workpiece according to claim 5, wherein the bearing surface of the workbench (1) comprises two parallel tracks (4), and the tracks (4) are perpendicular to the deviation adjusting limiting block (2).

7. The offset adjustment device of a base connector for round workpieces according to claim 6, characterized in that the stamping assembly (3) comprises a movable base (31) and a stamping part (32), the movable base (31) is slidably connected to the rail (4), the stamping part (32) is fixed above the movable base (31), and the stamping part (32) is provided with a punch (321) which faces the offset adjustment limiting block (2) and protrudes outwards.

8. The aligning apparatus of a base connection for round workpieces according to claim 7, wherein the movable base (31) is driven to reciprocate by a ball screw (5) and a motor (6).

9. The offset device of a base connector for round workpieces according to claim 1, 7 or 8, further comprising a control module electrically connected to the punching assembly (3) and controlling the stroke of the punching assembly (3).

10. The deviation adjusting device of the base connecting piece for the round workpiece according to claim 9, wherein the deviation adjusting limiting block (2) comprises two symmetrically spliced parts, namely a first bottom block (26) and a second bottom block (27), and the first bottom block (26) and the second bottom block (27) are detachably connected to the workbench (1).