Split type fixed cross beam structure

Abstract

The utility model provides a split type fixed cross beam structure which is characterized in that the split type fixed cross beam structure comprises a first cross beam, and a second cross beam is installed on one side of the first cross beam; a user firstly uses the first gasket and the fixing bolt to install and fix the first fixing seat, under the cooperation of the installation hole, the locking bolt and the second gasket can be used for installing and fixing the first cross beam and the first fixing seat, and after the first cross beam and the first fixing seat are connected and fixed, the first cross beam and the first fixing seat are fixed. A user connects and fixes the second fixing seat and the first cross beam together, then connects and fixes the second cross beam and the second fixing seat together, and finally connects and fixes the third fixing seat and the second cross beam together, so that horizontal installation of the first cross beam and the second cross beam is completed. The situation that the cross beam inclines due to the overall size problem of the cross beam is avoided, the horizontal error of the cross beam in the installation process is reduced, and it is guaranteed that the two ends are kept horizontal in the X-axis or the Z-axis.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a split type fixed beam structure. Background Art

[0002] As one of the important basic equipment in modern manufacturing, machine tools play an important role in promoting social progress and economic development. During the installation and fixation of machine tools, a beam is needed as the walking support structure of the X-axis. In order to ensure the level of the X-axis, a split fixed beam structure is required.

[0003] Most of the existing machine tool beams are one-piece marble structures. During the installation process, after one end of the one-piece structure is installed and fixed, the other end of the beam is not in a horizontal state due to the machine tool base or production tolerances, and it cannot be adjusted, which affects the overall level of the machine tool and is not conducive to the subsequent processing of the workpiece. At the same time, the one-piece structure is more troublesome during production and maintenance. Summary of the Invention

[0004] In order to solve the above problems, the present invention proposes a split fixed beam structure to more accurately solve the problem that the above beam is troublesome to install and prone to horizontal tilt.

[0005] The utility model is achieved through the following technical solutions:

[0006] The utility model proposes a split fixed beam structure, including a first beam, a second beam installed on one side of the first beam, the first beam and the second beam are arranged flush, and a fixing component is provided at the bottom of the first beam, and the fixing component can horizontally support the first beam and the second beam.

[0007] Furthermore, the fixing assembly includes a first fixing seat, a second fixing seat, a third fixing seat and multiple groups of mounting grooves. The first fixing seat is installed at the bottom of one end of the first beam, the second fixing seat is installed at the bottom of the connection between the first beam and the second beam, and the third fixing seat is installed on the second beam. Multiple groups of mounting grooves are opened on the surfaces of the first fixing seat, the second fixing seat and the third fixing seat.

[0008] Furthermore, the fixing assembly also includes a first gasket, a fixing bolt, multiple groups of mounting holes, a second gasket and a locking bolt. The first gasket is installed in the mounting groove, and the fixing bolt is installed through the bottom of the first fixing seat, the second fixing seat and the third fixing seat. Multiple groups of mounting holes are opened on the surface of the first beam, the second beam, the first fixing seat, the second fixing seat and the third fixing seat. The second gasket is installed in the mounting groove, and the locking bolt is installed through the mounting hole.

[0009] Furthermore, the first fixing seat and the third fixing seat are symmetrically arranged, and the cross section of the second fixing seat is a T-shaped structure.

[0010] Furthermore, one end of the fixing bolt is located in the mounting groove, and the first gasket is arranged corresponding to the fixing bolt.

[0011] Furthermore, the locking bolt can connect the first beam, the second beam and the second fixing seat together, and the second gasket is arranged corresponding to the locking bolt.

[0012] Furthermore, a drag chain frame is provided on the top of the first crossbeam and the second crossbeam, and a plurality of fixing holes are provided on the surface of the drag chain frame.

[0013] Furthermore, the side walls of the first crossbeam and the second crossbeam are installed with mounting blocks, the side walls of the mounting blocks are installed with cylinders, and the side walls of the first crossbeam and the second crossbeam are installed with double-line guide rails.

[0014] Beneficial effects of the utility model:

[0015] The utility model proposes a split fixed beam structure, which can complete the horizontal installation of the first beam and the second beam under the arrangement of the first gasket, the fixing bolt, the first fixing seat, the mounting hole, the locking bolt, the second gasket, the second fixing seat, and the third fixing seat, thereby avoiding the tilt of the beam due to the overall size problem of the beam, reducing the horizontal error of the beam during the installation process, and ensuring that the X-axis or Z-axis is kept level at both ends. Under the arrangement of the fixing hole, the drag chain frame can be installed and fixed, and under the arrangement of the mounting block, the cylinder and the double-line guide rail, the horizontal movement of the subsequent machine tool can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the second fixing seat of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of the third fixing seat of the present utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of the utility model.

[0020] The reference numerals are as follows:

[0021] In the figure: 1. First crossbeam; 2. Second crossbeam; 3. First fixing seat; 4. Second fixing seat; 5. Third fixing seat; 6. Mounting slot; 7. First gasket; 8. Fixing bolt; 9. Mounting hole; 10. Second gasket; 11. Locking bolt; 12. Drag chain frame; 13. Fixing hole; 14. Mounting block; 15. Cylinder; 16. Double-line guide rail. DETAILED DESCRIPTION

[0022] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings.

[0023] Please refer to Figure 1-Figure 4The utility model proposes a split fixed beam structure, including a first beam 1, a second beam 2 is installed on one side of the first beam 1, the first beam 1 and the second beam 2 are arranged flush, a fixing component is provided at the bottom of the first beam 1, the fixing component can horizontally support the first beam 1 and the second beam 2, the fixing component includes a first fixing seat 3, a second fixing seat 4, a third fixing seat 5, multiple groups of mounting grooves 6, a first gasket 7, a fixing bolt 8, multiple groups of mounting holes 9, a second gasket 10 and a locking bolt 11, the first fixing seat 3 is installed at the bottom of one end of the first beam 1, The second fixing seat 4 is installed at the bottom of the connection between the first beam 1 and the second beam 2, the third fixing seat 5 is installed on the second beam 2, multiple groups of the mounting grooves 6 are opened on the first fixing seat 3, the second fixing seat 4 and the third fixing seat 5 surface, the first gasket 7 is installed in the mounting groove 6, the fixing bolts 8 are installed through the first fixing seat 3, the second fixing seat 4 and the bottom of the third fixing seat 5, multiple groups of the mounting holes 9 are opened on the first beam 1, the second beam 2, the first fixing seat 3, the second fixing seat 4 and the third fixing seat 5 surface, the second gasket 10 is installed in the mounting groove 6, the locking The bolt 11 is installed in the mounting hole 9. The first fixing seat 3 and the third fixing seat 5 are symmetrically arranged. The cross section of the second fixing seat 4 is a T-shaped structure. One end of the fixing bolt 8 is located in the mounting groove 6. The first gasket 7 and the fixing bolt 8 are correspondingly arranged. The locking bolt 11 can connect the first beam 1, the second beam 2 and the second fixing seat 4 together. The second gasket 10 and the locking bolt 11 are correspondingly arranged. The user first uses the first gasket 7 and the fixing bolt 8 to install and fix the first fixing seat 3. With the cooperation of the mounting hole 9, the locking bolt 11 and the second gasket 1 are used to tighten the fixing bolt 11. 0 The first beam 1 and the first fixing base 3 can be installed and fixed. After completing the connection and fixation of the first beam 1 and the first fixing base 3, the user connects and fixes the second fixing base 4 to the first beam 1, and then connects and fixes the second beam 2 to the second fixing base 4. Finally, the user connects and fixes the third fixing base 5 to the second beam 2, thereby completing the horizontal installation of the first beam 1 and the second beam 2, avoiding the tilt of the beam due to the overall size of the beam, reducing the horizontal error of the beam during the installation process, and ensuring that both ends maintain the level of the X axis or Z axis.

[0024] A drag chain frame 12 is provided on the top of the first crossbeam 1 and the second crossbeam 2, and a plurality of fixing holes 13 are provided on the surface of the drag chain frame 12. Mounting blocks 14 are installed on the side walls of the first crossbeam 1 and the second crossbeam 2, and cylinders 15 are installed on the side walls of the mounting blocks 14. Double-line guide rails 16 are installed on the side walls of the first crossbeam 1 and the second crossbeam 2. With the setting of the fixing holes 13, the drag chain frame 12 can be installed and fixed. With the setting of the mounting blocks 14, the cylinders 15 and the double-line guide rails 16, the horizontal movement of the subsequent machine tools can be ensured.

[0025] In this embodiment

[0026] After the first crossbeam 1 and the first crossbeam 3 are connected, the second crossbeam 2 and the second crossbeam 3 are connected and fixed.

[0027] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A split fixed beam structure, characterized in that: It includes a first crossbeam, a second crossbeam is installed on one side of the first crossbeam, the first crossbeam and the second crossbeam are arranged flush, and a fixing component is provided at the bottom of the first crossbeam, which can horizontally support the first crossbeam and the second crossbeam.

2. The split fixed beam structure according to claim 1, characterized in that: The fixing assembly includes a first fixing seat, a second fixing seat, a third fixing seat and multiple groups of mounting grooves. The first fixing seat is installed at the bottom of one end of the first beam, the second fixing seat is installed at the bottom of the connection between the first beam and the second beam, and the third fixing seat is installed on the second beam. Multiple groups of mounting grooves are opened on the surfaces of the first fixing seat, the second fixing seat and the third fixing seat.

3. The split fixed beam structure according to claim 1, characterized in that: The fixing assembly also includes a first gasket, a fixing bolt, multiple groups of mounting holes, a second gasket and a locking bolt. The first gasket is installed in the mounting groove, and the fixing bolt is installed through the bottom of the first fixing seat, the second fixing seat and the third fixing seat. Multiple groups of mounting holes are opened on the surface of the first beam, the second beam, the first fixing seat, the second fixing seat and the third fixing seat. The second gasket is installed in the mounting groove, and the locking bolt is installed through the mounting hole.

4. The split fixed beam structure according to claim 2, characterized in that: The first fixing seat and the third fixing seat are symmetrically arranged, and the cross section of the second fixing seat is a T-shaped structure.

5. The split type fixed beam structure according to claim 3, characterized in that: One end of the fixing bolt is located in the mounting groove, and the first gasket is arranged corresponding to the fixing bolt.

6. The split type fixed beam structure according to claim 3, characterized in that: The locking bolt can connect the first crossbeam, the second crossbeam and the second fixing seat together, and the second gasket is arranged corresponding to the locking bolt.

7. The split type fixed beam structure according to claim 1, characterized in that: A drag chain frame is provided on the top of the first crossbeam and the second crossbeam, and a plurality of fixing holes are provided on the surface of the drag chain frame.

8. The split type fixed beam structure according to claim 1, characterized in that: The side walls of the first crossbeam and the second crossbeam are installed with mounting blocks, the side walls of the mounting blocks are installed with cylinders, and the side walls of the first crossbeam and the second crossbeam are installed with double-line guide rails.

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