Reinforcing cross beam for numerical control lathe

Abstract

The utility model relates to the technical field of numerical control lathes, in particular to a reinforcing cross beam for a numerical control lathe, which comprises cross beam supporting columns, a plug-in assembly, a fixing assembly and a rotating assembly, two supporting restraining pieces are arranged on one side of each cross beam supporting column, a plug-in fixing block is arranged on each supporting restraining piece, two plug-in restraining grooves are formed in each cross beam supporting column, and the fixing assembly is connected with the rotating assembly. Two movable restraining grooves are formed in the inner side of the cross beam supporting column, the rotating assembly is arranged on the inner side of the restraining fixing block and comprises an abutting unlocking block, a rotating unlocking piece and a rotating wheel, each guide sleeve is connected to the corresponding guide restraining column in a sleeving mode, and two restraining springs are arranged on one side of each movable connecting plate; each restraining spring is connected to the corresponding guide sleeve in a sleeving mode, an abutting unlocking block is arranged on the inner side of each inserting groove, each abutting unlocking block abuts against the corresponding inserting fixing piece, and the device is quite easy, convenient and firm to install and detach, meanwhile, small parts are not needed for installation, and the device is quite easy to use.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled lathes, in particular to a reinforced crossbeam used for numerically controlled lathes. Background Art

[0002] The reinforcement beam of the CNC lathe is an important part of the lathe. It is located on the top of the machine tool and spans between two columns. The function of this beam is to provide additional rigidity and stability to ensure the accuracy and reliability of the machine tool when processing large or heavy workpieces;

[0003] The existing CNC lathes need to be fixed by welding and bolts and nuts when installing the reinforcement beam;

[0004] However, it is very cumbersome to connect and fix structures with bolts, nuts, etc., and it is difficult to disassemble them if they are welded again, which increases the time for workers to install and disassemble. At the same time, there are many small parts that are easy to lose, making it very difficult to use. Utility Model Content

[0005] The purpose of the utility model is to provide a reinforced crossbeam for a CNC lathe to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A reinforcing crossbeam for a CNC lathe, the reinforcing crossbeam of the CNC lathe comprising:

[0008] A crossbeam support column, wherein two support restraints are provided on one side of the crossbeam support column, each support restraint is provided with a plug-in fixing block, two plug-in restraint grooves are provided on each crossbeam support column, and two movable restraint grooves are provided on the inner side of the crossbeam support column, and each movable restraint groove is connected to the plug-in restraint groove;

[0009] A plug-in assembly, one end of which is arranged inside the plug-in constraint groove, and the plug-in assembly includes a constraint fixing block and a crossbeam support column;

[0010] A fixing assembly, which is arranged inside the movable restraining groove, and includes a movable connecting plate, a plug-in fixing piece, a guide restraining column, a guide sleeve, and a restraining spring;

[0011] The rotating assembly is arranged inside the constraining fixed block, and the rotating assembly includes an abutting unlocking block, a rotating unlocking member, and a rotating wheel.

[0012] Preferably, the two supporting restraining members are provided with reinforcing cross beams, the plug-in slot is provided with two transverse fixing slots, the reinforcing cross beam is provided with a plurality of longitudinal fixing slots, and a restraining fixing block is provided on the inner side of each plug-in restraining slot.

[0013] Preferably, a plurality of beam support columns are provided on one side of each of the restraining and fixing blocks, and a side of each plug-in fixing piece penetrates through the beam support column and is inserted into the inner side of the corresponding longitudinal fixing groove.

[0014] Preferably, a plug-in slot is provided on the inner side of each of the restraining and fixing blocks, a movable connecting plate is provided on the inner side of each movable restraining slot, and a plug-in fixing piece is provided on one side of each movable connecting plate.

[0015] Preferably, one end of each of the plug-in fixing members is plugged into the inner side of the plug-in slot, two guide restraint columns are provided on one side of each movable connecting plate, and two guide sleeves are provided on the inner side of each movable restraint slot.

[0016] Preferably, each of the guide sleeves is sleeved on a corresponding guide constraint column, and two constraint springs are provided on one side of each movable connecting plate, and each constraint spring is sleeved on a corresponding guide sleeve.

[0017] Preferably, an abutment unlocking block is provided on the inner side of each of the plug-in slots, each abutment unlocking block abuts against the plug-in fixing piece, a rotation unlocking piece is provided on the inner side of each of the plug-in slots, a rotating wheel is provided at one end of each rotating unlocking piece, and each rotating wheel passes through the constraint fixing block and is suspended in the air.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The rotating assembly is arranged on the inner side of the constraint fixing block. The rotating assembly includes an abutment unlocking block, a rotation unlocking piece, and a rotating wheel. Each guide sleeve is sleeved on the corresponding guide constraint column. Two constraint springs are provided on one side of each movable connecting plate. Each constraint spring is sleeved on the corresponding guide sleeve. An abutment unlocking block is provided on the inner side of each plug-in slot. Each abutment unlocking block abuts against the plug-in fixing piece. The installation and disassembly of the device are very simple and reliable. At the same time, there are no small parts for installation, and it is very easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the fixed component of the utility model;

[0023] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the reinforced beam structure of the utility model;

[0025] Figure 6 It is a partial structural schematic diagram of the utility model.

[0026] In the figure: cross beam support column 1, support constraint part 2, plug-in fixing block 3, constraint fixing block 4, plug-in slot 5, movable constraint slot 6, movable connecting plate 7, plug-in fixing part 8, guide constraint column 9, guide sleeve 10, constraint spring 11, abutment unlocking block 12, rotation unlocking part 13, rotating wheel 14, reinforcing cross beam 15, transverse fixing slot 16, longitudinal fixing slot 17. DETAILED DESCRIPTION

[0027] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figure 1-Figure 6 , the utility model provides three technical solutions:

[0030] The reinforced beams of CNC lathes include:

[0031] Two supporting constraints 2 are provided on one side of the beam support column 1, and each supporting constraint member 2 is provided with a plug-in fixing block 3. Two plug-in constraint grooves are provided on each beam support column 1, and two movable constraint grooves 6 are provided on the inner side of the beam support column 1. Each movable constraint groove 6 is connected with the plug-in constraint groove. One end of the plug-in component is provided on the inner side of the plug-in constraint groove. The plug-in component includes a constraint fixing block 4 and a beam support column 18. A reinforcing beam 15 is provided on the two supporting constraints 2, and two transverse fixing grooves 16 are provided on the plug-in groove 5. A plurality of longitudinal fixing grooves 17 are provided on the reinforcing beam 15. A constraint fixing block 4 is provided on the inner side of each plug-in constraint groove, and a plurality of beam support columns 18 are provided on one side of each constraint fixing block 4. One side of each plug-in fixing member 8 passes through the beam support column 1 and is inserted into the inner side of the corresponding longitudinal fixing groove 17.

[0032] Embodiment 2

[0033] On the basis of embodiment one, the fixing component is arranged on the inner side of the movable constraint groove 6, and the fixing component includes a movable connecting plate 7, a plug-in fixing part 8, a guide constraint column 9, a guide sleeve 10, and a constraint spring 11. A plug-in groove 5 is opened on the inner side of each constraint fixing block 4, and a movable connecting plate 7 is arranged on the inner side of each movable constraint groove 6. A plug-in fixing part 8 is arranged on one side of each movable connecting plate 7, and one end of each plug-in fixing part 8 is plugged into the inner side of the plug-in groove 5. Two guide constraint columns 9 are arranged on one side of each movable connecting plate 7, and two guide sleeves 10 are arranged on the inner side of each movable constraint groove 6.

[0034] Embodiment 3

[0035] On the basis of the second embodiment, the rotating assembly is arranged on the inner side of the constraint fixing block 4, and the rotating assembly includes an abutting unlocking block 12, a rotating unlocking piece 13, and a rotating wheel 14. Each guide sleeve 10 is sleeved on the corresponding guide constraint column 9. Two constraint springs 11 are provided on one side of each movable connecting plate 7, and each constraint spring 11 is sleeved on the corresponding guide sleeve 10. An abutting unlocking block 12 is provided on the inner side of each plug-in slot 5, and each abutting unlocking block 12 abuts against the plug-in fixing piece 8. A rotating unlocking piece 13 is provided on the inner side of each plug-in slot 5, and a rotating unlocking piece 13 is provided at one end of each rotating unlocking piece 13. Each rotating wheel 14 passes through the constraint fixing block 4 and is suspended in the air.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforced beam for a CNC lathe, characterized in that: The strengthening beam of the CNC lathe comprises: A crossbeam support column (1), wherein two support restraint members (2) are provided on one side of the crossbeam support column (1), each support restraint member (2) is provided with a plug-in fixing block (3), each crossbeam support column (1) is provided with two plug-in restraint grooves, and two movable restraint grooves (6) are provided on the inner side of the crossbeam support column (1), and each movable restraint groove (6) is connected to the plug-in restraint groove; A plug-in assembly, one end of which is arranged inside the plug-in constraint groove, and the plug-in assembly comprises a constraint fixing block (4) and a crossbeam support column (1) 8; A fixing assembly, the fixing assembly being arranged inside the movable restraining groove (6), the fixing assembly comprising a movable connecting plate (7), a plug-in fixing member (8), a guide restraining column (9), a guide sleeve (10), and a restraining spring (11); A rotating assembly is arranged inside the constraining fixed block (4), and comprises an abutting unlocking block (12), a rotating unlocking member (13), and a rotating wheel (14).

2. A reinforced crossbeam for a CNC lathe according to claim 1, characterized in that: The two support restraining members (2) are provided with a reinforcing crossbeam (15), the plug-in slot (5) is provided with two transverse fixing slots (16), the reinforcing crossbeam (15) is provided with a plurality of longitudinal fixing slots (17), and a restraining fixing block (4) is provided inside each plug-in restraining slot.

3. A reinforced crossbeam for a CNC lathe according to claim 2, characterized in that: A plurality of crossbeam support columns (1) 8 are provided on one side of each of the restraining and fixing blocks (4), and one side of each plug-in fixing member (8) penetrates through the crossbeam support column (1) and is inserted into the inner side of a corresponding longitudinal fixing groove (17).

4. The reinforcing beam for a CNC lathe according to claim 3, characterized in that: A plug-in slot (5) is provided on the inner side of each of the restraining and fixing blocks (4), a movable connecting plate (7) is provided on the inner side of each of the movable restraining slots (6), and a plug-in fixing piece (8) is provided on one side of each of the movable connecting plates (7).

5. The reinforcing crossbeam for a CNC lathe according to claim 4, characterized in that: One end of each of the plug-in fixing members (8) is plugged into the inner side of the plug-in slot (5), two guide restraining columns (9) are provided on one side of each movable connecting plate (7), and two guide sleeves (10) are provided on the inner side of each movable restraining slot (6).

6. A reinforced crossbeam for a CNC lathe according to claim 5, characterized in that: Each of the guide sleeves (10) is sleeved on a corresponding guide constraint column (9), and two constraint springs (11) are provided on one side of each movable connecting plate (7), and each constraint spring (11) is sleeved on a corresponding guide sleeve (10).

7. A reinforced crossbeam for a CNC lathe according to claim 6, characterized in that: An abutting unlocking block (12) is provided on the inner side of each of the plug-in slots (5), and each of the abutting unlocking blocks (12) abuts against the plug-in fixing member (8). A rotating unlocking member (13) is provided on the inner side of each of the plug-in slots (5), and a rotating wheel (14) is provided at one end of each of the rotating unlocking members (13). Each of the rotating wheels (14) passes through the constraint fixing block (4) and is suspended in the air.

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