A height-adjustable Z-axis bridge-type spacer for a machining center

Abstract

The utility model discloses a height-adjustable Z-axis bridge-type pad for a machining center, comprising a base and a column, a connecting block being fixed on the upper end surface of the base, a pad body being arranged above the connecting block, a fixing block being fixed on the side of the pad body, the fixing block being locked with the connecting block by bolts, the fixing block and the column being connected to each other, the column being arranged above the pad body, and fixing ears being evenly fixed on the side of the base. The height-adjustable Z-axis bridge-type pad for a machining center can achieve a padding effect by cooperating with the pad body and the column to meet actual machining needs, and can achieve a height adjustment effect by superimposing the number of pad bodies, thereby improving the adaptability of the device, and can ensure the strength of the pad body by the effect of reinforcing ribs, thereby avoiding deformation and damage of the pad body due to external forces during machining, thereby ensuring the service life of the pad body.

Description

Technical Field

[0001] The utility model relates to the technical field of padding parts, in particular to a height-adjustable Z-axis bridge-type padding part for a machining center. Background Art

[0002] A CNC machining center is a device with automatic tool changing and automatic processing, which has the advantages of high efficiency and high precision. It is a commonly used processing device for metal parts. When processing workpieces, the existing CNC machining center mainly realizes Z-axis adjustment by lifting and lowering the rotating axis, thereby realizing tool height adjustment to ensure normal processing. However, when processing smaller workpieces, due to the limitation of the Z-axis adjustment stroke of the equipment itself, the minimum height of the tool is difficult to meet the processing requirements of the workpiece, thereby affecting the normal processing. To this end, in response to the above problem, a height-adjustable Z-axis bridge-type spacer for the machining center is designed to better meet actual processing needs. Utility Model Content

[0003] The purpose of the present invention is to provide a height-adjustable Z-axis bridge-type spacer for a machining center to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a height-adjustable Z-axis bridge-type pad for a machining center, comprising a base and a column, a connecting block being fixed on the upper end face of the base, a pad body being arranged above the connecting block, a fixing block being fixed on the side of the pad body, the fixing block being locked with the connecting block by bolts, the fixing block being connected to the column, and the column being arranged above the pad body.

[0005] Preferably, fixing ears are evenly fixed on the sides of the base, and circular holes are opened on the fixing ears, and reinforcement plates are symmetrically fixed on the sides of the fixing ears. At the same time, the reinforcement plates are fixed to the base. The base and the machining center can be conveniently installed and fixed by the fixing ears and bolts, thereby ensuring the stability of the base fixation. In combination with the function of the reinforcement plates, the protection of the fixing ears can be achieved, the deformation resistance of the fixing ears can be increased, and the service life of the fixing ears can be ensured.

[0006] Preferably, the connecting blocks are symmetrically distributed front to back about the center line of the base, and the width of the fixing block is equal to the width of the connecting block. The connecting blocks facilitate connection and fixation of the fixing blocks.

[0007] Preferably, through holes are evenly opened on the upper end surface of the raising part body, and reinforcing ribs are fixed on the lower end surface of the raising part body in a crisscross manner. The through holes can facilitate the discharge of coolant and debris during processing. Combined with the effect of the reinforcing ribs, the strength of the raising part body can be increased to avoid damage to the raising part body.

[0008] Preferably, the fixing blocks are symmetrically distributed front to back about the center line of the padding piece body, and the fixing blocks on the upper padding piece body can be nested with the lower padding piece body. Through the nesting effect between the fixing blocks on the upper padding piece body and the lower padding piece body, multiple padding piece bodies can be conveniently stacked and assembled, thereby realizing height adjustment to better meet actual usage needs.

[0009] Preferably, a mounting seat is fixed to the lower end surface of the column, and the mounting seat is connected and fixed to the fixing block by bolts. A contoured hole is opened at the upper end of the column, and the stability of the connection between the column and the fixing block can be ensured by the action of the mounting seat.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the height-adjustable Z-axis bridge-type pad of the machining center adopts the combination of the pad body and the column to achieve the padding effect so as to meet the actual processing needs, and by superimposing the number of pad bodies, the height adjustment effect can be achieved, thereby improving the adaptability of the device, and through the effect of the reinforcing ribs, the strength of the pad body can be guaranteed, avoiding deformation and damage of the pad body due to external force during the processing, thereby ensuring the service life of the pad body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall assembly three-dimensional structure of the device of the utility model;

[0012] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of the overall composition of the device of the utility model;

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model's raising member body when viewed from above;

[0014] Figure 4 It is a schematic diagram of the three-dimensional structure of the main body of the raising member of the utility model.

[0015] In the figure: 1. base; 101. fixing ear; 102. reinforcement plate; 2. connecting block; 3. spacer body; 301. through hole; 302. reinforcing rib; 4. fixing block; 5. column; 501. mounting seat. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figures 1-4 The utility model provides a technical solution: a height-adjustable Z-axis bridge-type padding component of a machining center, comprising a base 1 and a column 5, a connecting block 2 being fixed to the upper end surface of the base 1, a padding component body 3 being arranged above the connecting block 2, a fixing block 4 being fixed to the side of the padding component body 3, the fixing block 4 being locked with the connecting block 2 by bolts, the fixing block 4 and the column 5 being connected to each other, and the column 5 being arranged above the padding component body 3.

[0018] The base 1 is evenly fixed with fixing ears 101 on the side, and a circular hole is opened on the fixing ear 101, and a reinforcing plate 102 is symmetrically fixed to the side of the fixing ear 101, and the reinforcing plate 102 is fixed to the base 1 at the same time; the connecting block 2 is symmetrically distributed front and back about the center line of the base 1, and the width of the fixing block 4 is equal to the width of the connecting block 2; the upper end surface of the spacer body 3 is evenly opened with through holes 301, and the lower end surface of the spacer body 3 is fixed with reinforcing ribs 302 in a crisscross manner; the lower end surface of the column 5 is fixed with a mounting seat 501, and the mounting seat 501 is connected and fixed to the fixing block 4 by bolts, and the upper end of the column 5 is opened with a contoured hole;

[0019] When using the height-adjustable Z-axis bridge spacer for a machining center, Figure 1-Figure 3 As shown, first assemble the entire device, and lock the base 1 and the processing table with the fixing ear 101 by cooperating with the bolt to ensure the stability of the installation of the base 1, and cooperate with the role of the reinforcement plate 102 to ensure the strength of the fixing ear 101 and avoid damage to the fixing ear 101, and then lock the fixing block 4 with the connecting block 2 by bolts to achieve the fixation of the padding part body 3, and cooperate with the role of the reinforcing rib 302 to ensure the strength of the padding part body 3 and avoid deformation and damage caused by the force generated during the processing of the padding part body 3, finally, connect it with the fixing block 4 by bolts to achieve the fixation of the column 5, and the padding effect can be achieved through the base 1, the padding part body 3 and the column 5. Finally, the workpiece is nested and locked with the contoured hole on the upper end of the column 5 to achieve the fixation of the workpiece, so that subsequent processing can be carried out;

[0020] The fixing blocks 4 are symmetrically distributed front to back about the center line of the spacer body 3, and the fixing blocks 4 on the upper spacer body 3 can be nested with the lower spacer body 3;

[0021] During use of the device, if Figures 1-4As shown, when the height of the entire device needs to be adjusted, it is only necessary to stack multiple pad body 3 to achieve height adjustment. At this time, the fixing block 4 on the upper pad body 3 is nested with the lower pad body 3, and the fixing block 4 on the upper pad body 3 is locked with the fixing block 4 on the lower pad body 3 with the bolts to ensure the stability of the stacked multiple pad bodies 3, thereby achieving height adjustment of the entire device to better meet actual processing needs. This is the working principle of the height-adjustable Z-axis bridge pad of the machining center.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A height-adjustable Z-axis bridge-type spacer for a machining center, comprising a base (1) and a column (5), characterized in that: A connecting block (2) is fixed on the upper end surface of the base (1), a padding component body (3) is arranged above the connecting block (2), a fixing block (4) is fixed on the side of the padding component body (3), the fixing block (4) is locked with the connecting block (2) by bolts, the fixing block (4) is connected to a column (5), and the column (5) is arranged above the padding component body (3).

2. The height-adjustable Z-axis bridge-type spacer for a machining center according to claim 1, characterized in that: The base (1) has fixed ears (101) evenly fixed on its side, and a circular hole is provided on the fixed ears (101). A reinforcing plate (102) is symmetrically fixed on the side of the fixed ears (101), and the reinforcing plate (102) is fixed on the base (1).

3. The height-adjustable Z-axis bridge-type spacer for a machining center according to claim 1, characterized in that: The connecting blocks (2) are symmetrically distributed front and back about the center line of the base (1), and the width of the fixing block (4) is equal to the width of the connecting block (2).

4. The height-adjustable Z-axis bridge-type spacer for a machining center according to claim 1, characterized in that: The upper end surface of the raising member body (3) is evenly provided with through holes (301), and the lower end surface of the raising member body (3) is crisscrossed and fixed with reinforcing ribs (302).

5. The height-adjustable Z-axis bridge-type spacer for a machining center according to claim 1, characterized in that: The fixing blocks (4) are symmetrically distributed frontward and rearward about the center line of the raising component body (3), and the fixing blocks (4) on the upper raising component body (3) can be nested with the lower raising component body (3).

6. The height-adjustable Z-axis bridge-type spacer for a machining center according to claim 1, characterized in that: A mounting seat (501) is fixed on the lower end surface of the column (5), and the mounting seat (501) is connected and fixed to the fixing block (4) by means of bolts. A contoured hole is provided at the upper end of the column (5).

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