CN210731634U

CN210731634U - Y-axis mounting structure of linkage numerical control milling machine

Info

Publication number: CN210731634U
Application number: CN201921376005.9U
Authority: CN
Inventors: 刘洪卫
Original assignee: Hebei Jingomaoyuan Technology Co ltd
Current assignee: Hebei Jingomaoyuan Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-12
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a Y axle mounting structure of linkage numerically controlled fraise machine, including the dead lever, dead lever one side is equipped with the slip track that two sections are "L" shape, and is equipped with between two slip tracks and consolidates the strip, the dead lever outer wall is equipped with the sliding block, and the nearly fixed rod end of sliding block has seted up the rectangle recess to sliding block recess inner wall below has seted up fixed chamber, be equipped with the fixed block in the sliding block recess, and seted up the through-hole on the fixed block to be equipped with drive screw in the fixed block through-hole, fixed intracavity portion is equipped with the location ball, and is equipped with the spring on the location ball to the spring other end is connected with the top sheet, the through-hole has been seted up on the top. This linkage numerically controlled fraise machine's Y axle mounting structure is more stable, can make the sliding block more stable at the in-process that uses, avoids the sliding block to appear moving not smooth problem at the in-process that moves.

Description

Y-axis mounting structure of linkage numerical control milling machine

Technical Field

The utility model relates to a numerically controlled fraise machine equipment technical field specifically is linkage numerically controlled fraise machine's Y axle mounting structure.

Background

The numerical control machine tool is a working master machine in the manufacturing equipment industry, is a foundation stone for realizing advanced technology and equipment modernization, and is strategic equipment for ensuring the development of high and new technology entrepreneurship and modernization of national defense and military industry. The equipment manufacturing industry is a foundation of national industry, provides an important means for new technology, new product development and modern industrial production, and is an indispensable strategic industry. The machine tool is a symbol of the national manufacturing level, and represents the highest boundary of the machine tool manufacturing industry, the machine tool is a five-axis linkage numerical control machine tool system. In a sense, it reflects the state of the industrial development level of a country.

The problem of unsmooth movement easily occurs to the Y axle on the current digit control machine tool in the in-process of using, and the condition of undulant appears easily at the in-process that removes like this milling cutter, influences the processing effect of milling cutter to the object.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a linkage numerically controlled fraise machine's Y axle mounting structure to the Y axle on the digit control machine tool that provides in solving the background art appears removing the problem that is not smooth and easy easily at the in-process that uses, and the undulant condition appears easily at the in-process that removes to milling cutter like this, influences the problem of milling cutter to object processing effect.

In order to achieve the above object, the utility model provides a following technical scheme: linkage numerically controlled fraise machine's Y axle mounting structure, including the dead lever, dead lever one side is equipped with the slip track that two sections are "L" shape, and is equipped with between two slip tracks and consolidates the strip, the dead lever outer wall is equipped with the sliding block, and the nearly fixed rod end of sliding block has seted up the rectangle recess to fixed chamber has been seted up to sliding block recess inner wall below, be equipped with the fixed block in the sliding block recess, and has seted up the through-hole on the fixed block to be equipped with drive screw in the fixed block through-hole, fixed intracavity portion is equipped with the location ball, and is equipped with the spring on the location ball to the spring other end is connected with the top piece, the through-hole has been seted.

Preferably, the sliding tracks are symmetrically distributed about the central line of the fixed rod, the outer walls of the sliding tracks are provided with strip-shaped grooves, and the inner shapes of the grooves on the sliding tracks are matched with the outer shapes of the positioning balls.

Preferably, the distance between the sliding rails is greater than the width of the fixing block.

Preferably, the positioning balls are symmetrically distributed about the inner center line of the sliding block groove.

Preferably, the outer wall of the transmission rod is provided with threads, and the length of the transmission rod is greater than the width of the outer wall of the sliding block close to the fixed rod end.

Preferably, the spring has an original length greater than the inner depth of the fixing chamber.

Compared with the prior art, the beneficial effects of the utility model are that: this linkage numerically controlled fraise machine's Y axle mounting structure is more stable, can make the sliding block more stable at the in-process that uses, avoids the sliding block to appear moving not smooth problem at the in-process that moves. The device's slip track outer wall's recess can block the locating ball, can withstand the slip track through the locating ball, improves the stability that the sliding block removed, and the transfer line can compress the spring through the top piece, extrudees the locating ball through the spring, makes the locating ball can withstand the slip track, improves the smoothness nature that the sliding block removed on the slip track.

Drawings

FIG. 1 is a schematic structural view of a Y-axis mounting structure of the linkage numerically controlled fraise machine of the present invention;

FIG. 2 is a side view of the Y-axis mounting structure of the linkage numerically controlled fraise machine of the present invention;

fig. 3 is an enlarged schematic view of the position A in the Y-axis installation structure diagram 2 of the linkage numerical control milling machine.

In the figure: 1. the device comprises a fixed rod, 2, a sliding block, 3, a sliding track, 4, a reinforcing strip, 5, a transmission screw rod, 6, a fixed block, 7, a positioning ball, 8, a transmission rod, 9, a fixed cavity, 10, a spring, 11 and a top sheet.

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.

Please refer to fig. 1-3, the present invention provides a technical solution: the Y-axis mounting structure of the linkage numerical control milling machine comprises a fixed rod 1, wherein one side of the fixed rod 1 is provided with two sliding rails 3 with L-shaped sections, a reinforcing strip 4 is arranged between the two sliding rails 3, the distance between the sliding rails 3 is larger than the width of a fixed block 6, the distance between the sliding rails 3 of the structure is larger, the movement of the fixed block 6 cannot be influenced, the outer wall of the fixed rod 1 is provided with a sliding block 2, the end, close to the fixed rod 1, of the sliding block 2 is provided with a rectangular groove, the upper part and the lower part of the inner wall of the groove of the sliding block 2 are provided with fixed cavities 9, the fixed block 2 is internally provided with the fixed block 6, the fixed block 6 is provided with a through hole, a transmission lead screw 5 is arranged in the through hole of the fixed block 6, a positioning ball 7 is arranged in the fixed cavity 9, a, the locating ball 7 of this structure can push up in the recess of the outer wall of sliding rail 3, the outer wall through locating ball 7 with sliding rail 3 withstands, sliding block 2 can reduce and sliding rail 3 between the friction through locating ball 7, improve the stability that sliding block 2 removed, the original length of spring 10 is greater than the inside degree of depth of fixed chamber 9, the spring 10 of this structure can push up locating ball 7 towards sliding rail 3's direction, locating ball 7 can push up on sliding rail 3 outer wall, reduce the friction effect between sliding rail 3 and the sliding block 2.

Example 1: the sliding track 3 is symmetrically distributed about the central line of the fixed rod 1, the outer wall of the sliding track 3 is provided with a strip-shaped groove, the inner shape of the groove on the sliding track 3 is matched with the outer shape of the positioning ball 7, the sliding track 3 of the structure plays a role in supporting the sliding block 2, and the groove on the sliding track 3 plays a role in accommodating the positioning ball 7, so that the position of the inner side of the sliding block 2 is limited, and the sliding stability of the sliding block 2 is improved.

Example 2: the through hole has been seted up on top flat 11, and be equipped with transfer line 8 in the top flat 11 through-hole, transfer line 8 passes the outer wall of sliding block 2, the screw thread has been seted up to the 8 outer walls of transfer line, and the length of transfer line 8 is greater than the sliding block 2 and is close to the width of the outer wall of dead lever 1 end, the transfer line 8 of this structure can remove through the screw thread, transfer line 8 can stretch out in the recess of the outer wall of sliding block 2 like this, can control top flat 11 extrusion pressure degree to spring 10 through transfer line 8, the dynamics of extrusion is carried out to 3 outer walls of slide rail to location ball 7 on the control spring 10.

The working principle is as follows: when the Y-axis mounting structure of the linkage numerical control milling machine is used, firstly, the fixing rod 1 of the device is arranged at a proper position, the fixed block 6 on the sliding block 2 moves on the transmission screw 5 by the principle of the screw, the reinforcing strip 4 plays a role of reinforcing the sliding rail 3, so that the sliding rail 3 is prevented from being inclined, and the transmission rod 8 can be rotated, the movement of the top piece 11 is controlled by the transmission rod 8, so that the top piece 11 can push the spring 10 towards the positioning ball 7, with this come control location ball 7 to 3 outer wall extruded dynamics of slip track, the inboard dynamics of squeezing 3 outer walls to the slip track of control sliding block 2, the friction dynamics of 2 inner walls of control sliding block and 3 outer walls of slip track improves the stability that sliding block 2 removed, avoids the milling cutter on the sliding block 2 the in-process that removes the unsmooth condition to accomplish a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Linkage numerically controlled fraise machine's Y axle mounting structure, including dead lever (1), its characterized in that: the fixing rod (1) is provided with two sliding rails (3) with L-shaped sections on one side, a reinforcing strip (4) is arranged between the two sliding rails (3), the outer wall of the fixing rod (1) is provided with a sliding block (2), a rectangular groove is formed in the end, close to the fixing rod (1), of the sliding block (2), a fixing cavity (9) is formed above and below the inner wall of the groove of the sliding block (2), a fixing block (6) is arranged in the groove of the sliding block (2), a through hole is formed in the fixing block (6), a transmission lead screw (5) is arranged in the through hole of the fixing block (6), a positioning ball (7) is arranged in the fixing cavity (9), a spring (10) is arranged on the positioning ball (7), the other end of the spring (10) is connected with a top plate (11), a through hole is formed in the top plate (, the transmission rod (8) penetrates through the outer wall of the sliding block (2).

2. The Y-axis mounting structure of the linked numerically controlled milling machine according to claim 1, characterized in that: the sliding tracks (3) are symmetrically distributed about the central line of the fixed rod (1), strip-shaped grooves are formed in the outer walls of the sliding tracks (3), and the inner shapes of the grooves in the sliding tracks (3) are matched with the outer shapes of the positioning balls (7).

3. The Y-axis mounting structure of the linked numerically controlled milling machine according to claim 1, characterized in that: the distance between the sliding rails (3) is larger than the width of the fixed block (6).

4. The Y-axis mounting structure of the linked numerically controlled milling machine according to claim 1, characterized in that: the positioning balls (7) are symmetrically distributed about the center line inside the groove of the sliding block (2).

5. The Y-axis mounting structure of the linked numerically controlled milling machine according to claim 1, characterized in that: the outer wall of the transmission rod (8) is provided with threads, and the length of the transmission rod (8) is greater than the width of the outer wall of the sliding block (2) close to the fixing rod (1).

6. The Y-axis mounting structure of the linked numerically controlled milling machine according to claim 1, characterized in that: the original length of the spring (10) is larger than the inner depth of the fixed cavity (9).