High-stability anti-vibration lathe bed structure of numerical control vertical type twill grinding machine

Abstract

The utility model relates to a high-stability anti-vibration lathe bed structure of a numerical control vertical type twill grinder, which belongs to the field of twill grinders and comprises a lathe bed body, and a reinforcing structure is arranged on the inner side of the lathe bed body. The reinforcing structure comprises three first reinforcing beams fixedly connected to the inner top wall of the lathe bed body, a reinforcing plate fixedly connected to the bottoms of the first reinforcing beams, a second reinforcing beam fixedly connected to the bottom of the reinforcing plate and a supporting block, the bottom of the supporting block is provided with an anti-vibration assembly used for resisting vibration, and the number of the first reinforcing beams is three. The number of the first reinforcing beams is three, the three first reinforcing beams are transversely and equidistantly distributed, and the number of the second reinforcing beams is also three, and the three second reinforcing beams are transversely and equidistantly distributed. According to the high-stability anti-vibration lathe bed structure of the numerical control vertical twill grinding machine, the weight and stress of the lathe bed are dispersed through the reinforcing structure, the stability of the lathe bed is improved, the overall structural strength of the lathe bed is enhanced, and the lathe bed is not prone to deformation or damage when subjected to external force.

Description

Technical Field

[0001] The utility model relates to a high-stability anti-vibration bed structure of a numerically controlled vertical twill grinder, belonging to the field of twill grinders. Background Art

[0002] In the modern machinery manufacturing industry, CNC vertical bevel grinders are high-precision processing equipment and are widely used in the processing of various complex parts. With the continuous development of industrial technology, the requirements for the processing accuracy, stability and production efficiency of grinders are getting higher and higher.

[0003] However, in actual use, the grinding machine is affected by vibration interference from the external environment and vibration generated by internal mechanical movement, which affects its processing accuracy and stability, thereby affecting the processing quality and production efficiency. At present, most of the CNC vertical bevel grinder bed structures on the market adopt traditional rigid structures. Although they can meet basic processing requirements to a certain extent, their stability and vibration resistance are often difficult to achieve ideal conditions when facing high-frequency and high-intensity vibrations. Especially when performing high-precision and high-difficulty processing tasks, the vibration problem of the bed structure often becomes a key factor restricting processing quality and efficiency. 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 high-stability vibration-resistant bed structure for a CNC vertical twill grinder, which has the advantages of being able to effectively absorb and disperse vibration energy, and improving the stability and vibration-resistant performance of the bed.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of being able to effectively absorb and disperse vibration energy and improve the stability and vibration resistance of the bed, the utility model provides the following technical solutions: a high-stability vibration-resistant bed structure of a CNC vertical twill grinder, comprising a bed body, wherein a reinforcement structure is provided on the inner side of the bed body;

[0008] The reinforcement structure includes a first reinforcement beam fixedly connected to the top wall of the bed body, a reinforcement plate fixedly connected to the bottom of the first reinforcement beam, a second reinforcement beam fixedly connected to the bottom of the reinforcement plate, and a support block;

[0009] The bottom of the support block is provided with an anti-vibration component for anti-vibration.

[0010] Furthermore, the number of the first reinforcement beams is three, and the three first reinforcement beams are distributed equidistantly in the transverse direction, and the number of the second reinforcement beams is also three, and the three second reinforcement beams are distributed equidistantly in the transverse direction.

[0011] Furthermore, the reinforcing plate is composed of a first plate body, a rubber pad and a second plate body, wherein the first plate body is fixedly connected to the upper surface of the rubber pad, and the second plate body is fixedly connected to the bottom of the rubber pad.

[0012] Furthermore, the left side of the reinforcement plate passes through the inner left side wall of the bed body and extends to the outside of the bed body, and the right side of the reinforcement plate passes through the inner right side wall of the bed body and extends to the outside of the bed body.

[0013] Furthermore, there are two support blocks, and the two support blocks are respectively fixedly connected to the left side and the right side of the bottom of the reinforcement plate.

[0014] Furthermore, the anti-vibration assembly includes a base plate fixedly connected between the bottoms of the two support blocks, three elastic telescopic rods fixedly connected to the bottom of the base plate, a support frame fixedly connected between the bottoms of the three elastic telescopic rods, and a rubber support block fixedly connected to the bottom wall of the support frame, and the upper surface of the rubber support block is in contact with the bottom of the base plate.

[0015] Furthermore, the bed body is located between the inner left side wall and the inner right side wall of the support frame, the bottom plate is fixedly connected to the piston rod of the elastic telescopic rod, and the bottom of the elastic telescopic rod is fixedly connected to the inner bottom wall of the support frame.

[0016] Furthermore, the left side wall of the left support block and the right side wall of the right support block are both fixedly connected with a slider, and the inner left side wall and the inner right side wall of the support frame are both provided with sliding openings adapted to the slider.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a high-stability anti-vibration bed structure of a CNC vertical twill grinder, which has the following beneficial effects:

[0019] The high-stability vibration-resistant bed structure of the CNC vertical twill grinder disperses the weight and force of the bed through a reinforced structure, thereby improving the stability of the bed and enhancing the overall structural strength of the bed, making it less likely to deform or be damaged when subjected to external forces. The anti-vibration components effectively absorb and disperse vibration energy, thereby improving the stability and vibration resistance of the bed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a three-dimensional diagram of the bed body in the structure of the utility model;

[0022] Figure 3 It is a front schematic diagram of the utility model.

[0023] In the figure: 1. bed body; 2. first reinforcing beam; 3. reinforcing plate; 301. first plate body; 302. rubber pad; 303. second plate body; 4. second reinforcing beam; 5. support block; 6. bottom plate; 7. elastic telescopic rod; 8. support frame; 9. rubber support block; 10. slider. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-3 A high-stability vibration-resistant bed structure of a CNC vertical bevel grinding machine comprises a bed body 1, and a reinforcement structure is arranged on the inner side of the bed body 1.

[0026] like Figure 1 As shown, the reinforcement structure includes a first reinforcement beam 2 fixedly connected to the inner top wall of the bed body 1, a reinforcement plate 3 fixedly connected to the bottom of the first reinforcement beam 2, a second reinforcement beam 4 fixedly connected to the bottom of the reinforcement plate 3, and a support block 5.

[0027] The bottom of the support block 5 is provided with an anti-vibration component for anti-vibration.

[0028] It should be noted that the number of the first reinforcement beams 2 is three, and the three first reinforcement beams 2 are equidistantly distributed laterally, and the number of the second reinforcement beams 4 is also three, and the three second reinforcement beams 4 are equidistantly distributed laterally.

[0029] The reinforcing plate 3 is composed of a first plate body 301 , a rubber pad 302 and a second plate body 303 . The first plate body 301 is fixedly connected to the upper surface of the rubber pad 302 , and the second plate body 303 is fixedly connected to the bottom of the rubber pad 302 .

[0030] The left side of the reinforcement plate 3 passes through the inner left side wall of the bed body 1 and extends to the outside of the bed body 1, and the right side of the reinforcement plate 3 passes through the inner right side wall of the bed body 1 and extends to the outside of the bed body 1. The number of support blocks 5 is two, and the two support blocks 5 are respectively fixedly connected to the left side and the right side of the bottom of the reinforcement plate 3.

[0031] The anti-vibration assembly includes a base plate 6 fixedly connected between the bottoms of two support blocks 5, three elastic telescopic rods 7 fixedly connected to the bottom of the base plate 6, a support frame 8 fixedly connected between the bottoms of the three elastic telescopic rods 7, and a rubber support block 9 fixedly connected to the inner bottom wall of the support frame 8, and the upper surface of the rubber support block 9 is in contact with the bottom of the base plate 6.

[0032] The bed body 1 is located between the inner left wall and the inner right wall of the support frame 8, the bottom plate 6 is fixedly connected to the piston rod of the elastic telescopic rod 7, and the bottom of the elastic telescopic rod 7 is fixedly connected to the inner bottom wall of the support frame 8, the left side wall of the left support block 5 and the right side wall of the right support block 5 are fixedly connected with a slider 10, and the inner left wall and the inner right wall of the support frame 8 are provided with sliding openings adapted to the slider 10.

[0033] In addition, the bottom of the second reinforcement beam 4 is fixedly connected to the inner bottom wall of the bed body 1 , and the position of the first reinforcement beam 2 corresponds to the position of the second reinforcement beam 4 in the upper and lower parts.

[0034] The working principle of the above embodiment is:

[0035] The three first reinforcement beams 2 are used as the main support inside the bed body 1, thereby increasing the overall rigidity and load-bearing capacity of the bed body 1, and transferring the pressure from the top of the bed body 1 to the reinforcement plate 3, and then the reinforcement plate 3 absorbs and disperses the pressure through the rubber pad 302, and then transfers the pressure to the second reinforcement beam 4 and the support block 5 respectively, thereby reducing the single-point force situation, avoiding deformation or damage caused by excessive single-point force, and improving the stability of the bed;

[0036] When the bed body 1 is vibrated, the elastic telescopic rod 7 can absorb and disperse the vibration energy. The elastic characteristics of the elastic telescopic rod 7 enable it to produce a certain deformation when vibration occurs, thereby reducing the direct impact on the bed body 1. At the same time, the support frame 8, as a fixing point of the elastic telescopic rod 7, not only provides stable support, but also can further disperse and transmit the force from the telescopic rod. In addition, the bottom of the bed body 1 is in contact with the rubber support block 9, and the elasticity of the rubber support block 9 can further absorb and disperse the vibration energy.

[0037] It should be noted that 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. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0038] 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 high-stability vibration-resistant bed structure of a CNC vertical bevel grinding machine, comprising a bed body (1), characterized in that: A reinforcement structure is provided on the inner side of the bed body (1); The reinforcement structure comprises a first reinforcement beam (2) fixedly connected to the inner top wall of the bed body (1), a reinforcement plate (3) fixedly connected to the bottom of the first reinforcement beam (2), a second reinforcement beam (4) fixedly connected to the bottom of the reinforcement plate (3), and a support block (5); The bottom of the support block (5) is provided with an anti-vibration component for anti-vibration.

2. The high-stability anti-vibration bed structure of a CNC vertical bevel grinding machine according to claim 1, characterized in that: The number of the first reinforcement beams (2) is three, and the three first reinforcement beams (2) are distributed equidistantly in the transverse direction; the number of the second reinforcement beams (4) is also three, and the three second reinforcement beams (4) are distributed equidistantly in the transverse direction.

3. The high-stability vibration-resistant bed structure of a CNC vertical bevel grinding machine according to claim 1, characterized in that: The reinforcing plate (3) is composed of a first plate body (301), a rubber pad (302) and a second plate body (303), wherein the first plate body (301) is fixedly connected to the upper surface of the rubber pad (302), and the second plate body (303) is fixedly connected to the bottom of the rubber pad (302).

4. The high-stability anti-vibration bed structure of a CNC vertical bevel grinding machine according to claim 1, characterized in that: The left side of the reinforcement plate (3) passes through the inner left side wall of the bed body (1) and extends to the outside of the bed body (1), and the right side of the reinforcement plate (3) passes through the inner right side wall of the bed body (1) and extends to the outside of the bed body (1).

5. The high-stability anti-vibration bed structure of a CNC vertical bevel grinding machine according to claim 1, characterized in that: The number of the support blocks (5) is two, and the two support blocks (5) are respectively fixedly connected to the left side and the right side of the bottom of the reinforcing plate (3).

6. The high-stability anti-vibration bed structure of a CNC vertical bevel grinding machine according to claim 1, characterized in that: The anti-vibration assembly comprises a bottom plate (6) fixedly connected between the bottoms of two support blocks (5), three elastic telescopic rods (7) fixedly connected to the bottom of the bottom plate (6), a support frame (8) fixedly connected between the bottoms of the three elastic telescopic rods (7), and a rubber support block (9) fixedly connected to the inner bottom wall of the support frame (8), wherein the upper surface of the rubber support block (9) is in contact with the bottom of the bottom plate (6).

7. The high-stability vibration-resistant bed structure of a CNC vertical bevel grinding machine according to claim 6, characterized in that: The bed body (1) is located between the inner left wall and the inner right wall of the support frame (8), the bottom plate (6) is fixedly connected to the piston rod of the elastic telescopic rod (7), and the bottom of the elastic telescopic rod (7) is fixedly connected to the inner bottom wall of the support frame (8).

8. The high-stability anti-vibration bed structure of a CNC vertical bevel grinding machine according to claim 6, characterized in that: The left side wall of the left support block (5) and the right side wall of the right support block (5) are both fixedly connected with a slider (10), and the inner left side wall and the inner right side wall of the support frame (8) are both provided with sliding openings adapted to the slider (10).

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