Machine tool body convenient to disassemble and assemble

Abstract

The utility model relates to the field of machine tool bodies, in particular to a machine tool body convenient to disassemble and assemble, which is characterized in that a machine tool body is fixed at the upper end of a first base, a second base is fixed on one side of the first base, a machine board is fixed at the upper end of the machine tool body, a motor is fixedly arranged at the upper end of the second base, and a side block is fixedly arranged on one side of the machine board; when the bed board and the bed body need to be disassembled and overhauled, firstly, the motor on the first butt joint plate is loosened, the motor is started, the screw can be made to rotate, the side block can ascend along the screw under the action of the thread structure, and therefore the bed board can ascend at the top end of the bed body; then, the second base is detached from one end of the first base, and the second base is moved to an appointed position, so that the bed board can be detached from the bed body, and the bed board and the bed body can be conveniently detached and overhauled.

Description

Technical Field

[0001] The utility model relates to the field of machine bed, in particular to a machine tool bed which is easy to disassemble and assemble. Background Art

[0002] As we all know, CNC machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system. The control system can logically process the program specified by the control code or other symbolic instructions, and decode it. After the operation and processing, the CNC device sends various control signals to control the action of the machine tool, and automatically processes the parts according to the requirements and dimensions of the drawings. As a high-precision processing equipment, CNC machine tools can accurately process workpieces during use.

[0003] Most of the existing CNC machine tool beds are integrally formed. Therefore, when problems occur with the machine tool bed parts, resulting in inaccurate processing, the machine tool cannot be disassembled for inspection and repair. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a machine tool bed which is easy to disassemble and assemble.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a machine tool bed that is easy to disassemble and assemble, comprising a first base, a second base, a bed body and a bed board, the bed body is fixed to the upper end of the first base, the second base is fixed to one side of the first base, the bed board is fixed to the upper end of the bed body, a motor is fixedly arranged at the upper end of the second base, a side block is fixedly arranged on one side of the bed board, a screw rod penetrating the side block is provided at the output end of the motor, the screw rod is threadedly connected to the side block, two telescopic rods are symmetrically arranged at the upper end of the second base, a positioning plate is fixedly arranged at the top end of the telescopic rod, and the positioning plate is fixed to the rear end of the bed board by screws.

[0008] In order to make the bed board installed more firmly on the upper end of the bed body, the improvement of the utility model is that a plurality of grooves are provided at the top of the bed body, a plurality of protrusions matching with the grooves are provided at the four corners of the bed board, and a plurality of first docking plates are provided on both sides of the bed board and both sides of the bed body, and the plurality of first docking plates are fixed by bolts.

[0009] In order to facilitate the assembly of the second base, the improvement of the utility model is that a plurality of second docking plates are provided on both sides of the second base and both sides of the first base, and the plurality of second docking plates are fixed by bolts.

[0010] Furthermore, the utility model is improved in that the motor is a servo motor.

[0011] In order to make the second base installed more firmly, the improvement of the utility model is that a positioning groove is provided inside the first base, a clamping groove is provided on the inner wall of the positioning groove, a positioning block is provided on the second base and inserted into the positioning groove, cavities are provided on both sides of the positioning block, a spring is provided inside the cavity, and a clamping block matching the clamping groove is provided at one end of the spring.

[0012] Furthermore, the present invention is improved in that the positioning block is provided with a limiting groove, and both sides of the first base are provided with positioning grooves which penetrate the first base and are inserted into the limiting grooves.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a machine tool bed that is easy to disassemble and assemble, and has the following beneficial effects:

[0015] The machine tool bed that is easy to disassemble and assemble, when the bed board and the bed body need to be disassembled for maintenance, first loosen the first docking plate, start the motor, and the screw rod can be rotated. Through the action of the threaded structure, the side block can be raised along the screw rod, so that the bed board can be raised on the top of the bed body, and then the second base is disassembled at one end of the first base, and the second base is moved to a designated position, so that the bed board can be disassembled on the bed body, which is convenient for disassembling and maintenance of the bed board and the bed body;

[0016] After the positioning block is inserted into the positioning slot, the spring can provide an elastic force to the card block, so that the card block can enter the card slot, and a positioning structure can be provided between the second base and the first base, so that the second base can be installed more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 It is a schematic diagram of the matching structure of the first base and the second base in the utility model;

[0020] In the figure: 1. first base; 2. second base; 3. bed board; 4. first docking plate; 5. groove; 6. convex block; 7. side block; 8. screw; 9. motor; 10. telescopic rod; 11. positioning plate; 12. limiting rod; 13. second docking plate; 14. bed body; 15. positioning groove; 16. positioning block; 17. limiting groove; 18. clamping groove; 19. clamping block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1-3 A machine tool bed that is easy to disassemble and assemble comprises a first base 1, a second base 2, a bed body 14 and a bed board 3, wherein the bed body 14 is fixed to the upper end of the first base 1, the second base 2 is fixed to one side of the first base 1, the bed board 3 is fixed to the upper end of the bed body 14, a motor 9 is fixedly arranged at the upper end of the second base 2, a side block 7 is fixedly arranged on one side of the bed board 3, a screw 8 penetrating the side block 7 is arranged at the output end of the motor 9, the screw 8 is threadedly connected to the side block 7, two telescopic rods 10 are symmetrically arranged at the upper end of the second base 2, a positioning plate 11 is fixedly arranged at the top end of the telescopic rod 10, and the positioning plate 11 is fixed to the bed board 3 by screws At the rear end, when it is necessary to disassemble and overhaul the bed board 3 and the bed body 14, first loosen the first docking plate 4 and start the motor 9 to rotate the screw 8. Through the action of the threaded structure, the side block 7 can rise along the screw 8, so that the bed board 3 can rise on the top of the bed body 14, and then disassemble the second base 2 at one end of the first base 1, move the second base 2 to the specified position, and the bed board 3 can be disassembled on the bed body 14, which is convenient for disassembling and overhauling the bed board 3 and the bed body 14. During this process, when installing the bed board 3, fix the second base 2 on one side of the first base 1, start the motor 9, and reset the bed board 3. The structure is simple and the operation is convenient.

[0023] A machine tool bed that is easy to disassemble and assemble, includes a first base 1, a second base 2, a bed body 14 and a bed board 3, wherein the bed body 14 is fixed to the upper end of the first base 1, the second base 2 is fixed to one side of the first base 1, the bed board 3 is fixed to the upper end of the bed body 14, a motor 9 is fixedly arranged at the upper end of the second base 2, a side block 7 is fixedly arranged on one side of the bed board 3, a screw 8 penetrating the side block 7 is provided at the output end of the motor 9, and the screw 8 is threadedly connected to the side block 7, two telescopic rods 10 are symmetrically arranged at the upper end of the second base 2, a positioning plate 11 is fixedly arranged at the top end of the telescopic rod 10, and the positioning plate 11 is fixed to the rear end of the bed board 3 by screws.

[0024] In the present structure, a plurality of grooves 5 are provided at the top of the bed body 14, a plurality of protrusions 6 cooperating with the grooves 5 are provided at the four corners of the bed board 3, a plurality of first docking plates 4 are provided on both sides of the bed board 3 and both sides of the bed body 14, and the plurality of first docking plates 4 are fixed by bolts, a plurality of second docking plates 13 are provided on both sides of the second base 2 and both sides of the first base 1, and the plurality of second docking plates 13 are fixed by bolts, and the bolt fixing method has the advantage of convenient assembly.

[0025] In this structure, the motor 9 can be a servo motor.

[0026] The lack of a positioning structure between the second base 2 and the first base 1 will make the second base 2 not installed firmly. A positioning groove 15 is provided inside the first base 1, and a clamping groove 18 is provided on the inner wall of the positioning groove 15. A positioning block 16 inserted into the positioning groove 15 is provided on the second base 2. Cavities are provided on both sides of the positioning block 16, and a spring is provided inside the cavity. A clamping block 19 cooperating with the clamping groove 18 is provided at one end of the spring. After the positioning block 16 is inserted into the positioning groove 15, the spring can provide an elastic force to the clamping block 19, so that the clamping block 19 can enter the clamping groove 18, and a positioning structure can be provided between the second base 2 and the first base 1, so that the second base 2 can be installed more firmly. When the second base 2 needs to be disassembled, when the pulling force is greater than the elastic force of the spring, the clamping block 19 can compress the spring, so that the clamping block 19 can be separated from the clamping groove 18.

[0027] Furthermore, a limiting groove 17 is provided on the positioning block 16, and positioning grooves 15 are provided on both sides of the first base 1, which penetrate the first base 1 and are inserted into the limiting groove 17. When the positioning block 16 is inserted into the positioning groove 15, the positioning groove 15 is inserted into the limiting groove 17, and the positioning groove 15 and the limiting groove 17 are threadedly connected, so that the positioning block 16 can be installed more firmly in the positioning groove 15.

[0028] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] 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 machine tool bed that is easy to disassemble and assemble, comprising a first base (1), a second base (2), a bed body (14) and a bed plate (3), characterized in that: The bed body (14) is fixed to the upper end of the first base (1), the second base (2) is fixed to one side of the first base (1), the bed board (3) is fixed to the upper end of the bed body (14), a motor (9) is fixedly arranged at the upper end of the second base (2), a side block (7) is fixedly arranged at one side of the bed board (3), the output end of the motor (9) is provided with a screw rod (8) penetrating the side block (7), the screw rod (8) is threadedly connected to the side block (7), two telescopic rods (10) are symmetrically arranged at the upper end of the second base (2), a positioning plate (11) is fixedly arranged at the top end of the telescopic rod (10), and the positioning plate (11) is fixed to the rear end of the bed board (3) by screws.

2. The machine tool bed that is easy to disassemble and assemble according to claim 1, characterized in that: The top of the bed body (14) is provided with a plurality of grooves (5), the four corners of the bed board (3) are provided with a plurality of protrusions (6) that cooperate with the grooves (5), and both sides of the bed board (3) and both sides of the bed body (14) are provided with a plurality of first docking plates (4), and the plurality of first docking plates (4) are fixed by bolts.

3. The machine tool bed that is easy to disassemble and assemble according to claim 2, characterized in that: A plurality of second docking plates (13) are provided on both sides of the second base (2) and on both sides of the first base (1), and the plurality of second docking plates (13) are fixed by bolts.

4. The machine tool bed that is easy to disassemble and assemble according to claim 3, characterized in that: The motor (9) is a servo motor.

5. The machine tool bed that is easy to disassemble and assemble according to claim 4, characterized in that: A positioning groove (15) is provided inside the first base (1), a clamping groove (18) is provided on the inner wall of the positioning groove (15), a positioning block (16) is provided on the second base (2) and is inserted into the positioning groove (15), cavities are provided on both sides of the positioning block (16), a spring is provided inside the cavity, and a clamping block (19) is provided at one end of the spring and is matched with the clamping groove (18).

6. The machine tool bed that is easy to disassemble and assemble according to claim 5, characterized in that: The positioning block (16) is provided with a limiting groove (17), and both sides of the first base (1) are provided with positioning grooves (15) penetrating the first base (1) and inserted into the limiting groove (17).

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