Part machining machine table with novel damping structure

Abstract

The utility model discloses a part processing machine table with a novel damping structure, which comprises a main machine table, brackets are arranged on two sides of the main machine table, the brackets are fixedly connected with the main machine table, a fixed machine base is arranged under the brackets, two groups of damping spring rods are symmetrically arranged between the fixed machine base and the brackets, and the damping spring rods are fixedly connected with the main machine table. The lower end of the damping spring rod is rotationally connected with the fixed machine base. The two sets of damping spring rods are symmetrically installed on the fixed machine base, the supporting base can be stably supported conveniently through the damping spring rods, in this way, after the two ends of the main machine table are fixedly installed on the supporting base, stable use can be guaranteed, and through the reasonable structural design and component combination, the structure is simple, and use is convenient. By means of the damping effect of the damping spring rod and the adjusting function of the driving piece, vibration generated by the machining machine table can be effectively absorbed and buffered, and the machining precision and the stability of the machine table are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of processing machine platform, specifically to a spare part processing machine platform with novel damping structure. BACKGROUND

[0002] Spare part processing machine platform is the equipment for processing, forming and assembling various spare parts in manufacturing industry. These machine platforms are widely used in automobile, aerospace, electronics, medical equipment and other industries. According to different processing technology, spare part processing machine platform can be divided into many types, and some processing vibration is large, so the processing machine platform needs to be damped.

[0003] For example, when the processing machine platform is used for punching operation of automobile spare parts, the automobile spare parts need to be placed on the machine platform, and then the punching head is used to process the automobile spare parts, so the stability and damping performance of the machine platform directly affect the processing precision and efficiency.

[0004] Traditional spare part processing machine platform usually uses rigid connection or simple damping pad to reduce vibration, but these methods often fail to achieve ideal effect when facing complex working conditions or high-precision processing requirements. Although rigid connection is simple in structure, it directly transmits vibration to the processing parts, affecting the processing quality. Although the simple damping pad can absorb part of the vibration, the damping effect is limited, and the damping effect cannot be adjusted according to the requirements. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a spare part processing machine platform with novel damping structure, which aims at solving the problems of poor damping effect of existing processing machine platform and inability to adaptively adjust.

[0006] The utility model is realized as follows: a spare part processing machine platform with novel damping structure, comprising a main machine platform, two sides of the main machine platform are provided with a support seat, the support seat is fixedly connected with the main machine platform, a fixed machine seat is arranged below the support seat, two groups of damping spring rods are symmetrically installed between the fixed machine seat and the support seat, the lower end of the damping spring rod is rotatably connected with the fixed machine seat, and a driving piece for adjusting the distance between the heads of the two groups of damping spring rods is arranged in the support seat.

[0007] Preferably, the main machine platform comprises a processing table plate and a connecting frame connected with the support seat, the connecting frame is fixedly installed on the lower end face of the processing table plate, and the connecting frame is fixedly connected with the support seat.

[0008] Preferably, the support seat comprises a horizontal seat shell and a vertical shell for installing the driving piece, the vertical shell is installed on one side of the horizontal seat shell, and the vertical shell is integrally formed with the horizontal seat shell.

[0009] Preferably, the fixed base comprises a bottom plate, a half-disc support and a limiting cover, the half-disc support is fixedly installed on the upper end surface of the bottom plate, and the limiting cover is buckled on one side of the half-disc support and is fixedly connected with the half-disc support.

[0010] Preferably, the half-disc support comprises a main disc body and a plug rod seat for installing the lower end of the damping spring rod, the plug rod seat is symmetrically installed on the upper end surface of the main disc body, and the plug rod seat is integrally formed with the main disc body.

[0011] Preferably, the limiting cover comprises a side cover plate and a sleeve frame matched with the plug rod seat, the sleeve frame is sleevedly installed on the plug rod seat, and the sleeve frame is integrally formed on the upper end surface of the side cover plate.

[0012] Preferably, the driving member comprises a double-head screw rod, a threaded sleeve and a shaft seat for installing the head of the damping spring rod, the double-head screw rod is rotatably installed in the vertical shell, the threaded sleeve is symmetrically installed on the double-head screw rod, and the shaft seat is integrally formed on the lower end surface of the threaded sleeve.

[0013] Compared with the prior art, the application has the beneficial effects that: two groups of damping spring rods are symmetrically installed on the fixed base, so that the damping spring rods can be used to stably support the support, and the main machine table can be stably used after being fixedly installed on the support, the reasonable structure design and component combination, the damping effect of the damping spring rod and the adjusting function of the driving member can effectively absorb and buffer the vibration generated by the processing machine table, improve the processing precision and the stability of the machine table, and the component structure design is reasonable, convenient to install, maintain and adjust, can adapt to different processing conditions, and prolong the service life of the machine table. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of the application;

[0015] Figure 2 is a perspective view of the support, the fixed base, the damping spring rod and the driving member in the embodiment of the application;

[0016] Figure 3 is Figure 2 a side view of the device shown;

[0017] Figure 4 is Figure 2 a front view of the device shown;

[0018] Figure 5 is a perspective view of the fixed base in the embodiment of the application.

[0019] In the figure: 1, main machine table; 11, processing table plate; 12, connecting frame; 2, support seat; 21, horizontal seat shell; 22, vertical shell; 3, fixed machine base; 31, bottom plate; 32, half disc support; 321, main disc body; 322, plug rod seat; 33, limiting sleeve cover; 331, side cover plate; 332, sleeve frame; 4, damping spring rod; 5, driving piece; 51, double-headed screw rod; 52, threaded sleeve; 53, shaft seat. DETAILED DESCRIPTION

[0020] In the utility model, unless another explicit provision and limitation, the terms "mount", "connect", "connect", "fix" and so on should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or the interaction relationship of two elements inside two elements.For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0021] The following further description is made in conjunction with the drawings and specific embodiments:

[0022] Referring to Figure 1 And Figure 2 As shown in a kind of part processing machine table with new shock-absorbing structure, including main machine table 1, the two sides of main machine table 1 are provided with support seat 2, support seat 2 is fixedly connected with main machine table 1, the lower side of support seat 2 is provided with fixed machine base 3, two groups of damping spring rods 4 are symmetrically installed between fixed machine base 3 and support seat 2, the lower end of damping spring rod 4 is rotatably connected with fixed machine base 3, driving piece 5 for adjusting the head distance of two groups of damping spring rods 4 is arranged in support seat 2.By being provided with support seat 2 on the two sides of main machine table 1, and installing damping spring rod 4 between support seat 2 and fixed machine base 3, the elasticity and damping characteristics of damping spring rod 4 can be utilized, the vibration generated by processing machine table can be effectively absorbed and buffered, and the influence of vibration on processing precision is reduced. Thus it can be guaranteed that main machine table 1 can be fixedly installed on ground or table top by fixed machine base 3. At the same time, driving piece 5 can be arranged to adjust the distance of the head of two groups of damping spring rods 4, so as to change the inclination angle of damping spring rod 4, further adjust damping effect, to adapt to different processing conditions, and also can synchronously adjust the use height of main machine table 1. Main machine table 1 includes processing table plate 11 and connecting frame 12 connected with support seat 2, connecting frame 12 is fixedly installed on the lower end surface of processing table plate 11, and connecting frame 12 is fixedly connected with support seat 2. Main machine table 1 is divided into processing table plate 11 and connecting frame 12, processing table plate 11 is used to place parts to be processed, and connecting frame 12 is used to connect with support seat 2, so that the structure of main machine table 1 is very convenient to install and maintain, and the connection stability between main machine table 1 and support seat 2 can be guaranteed.

[0023] Referring to Figure 1 , Figure 2 and Figure 3 , the holder 2 includes a horizontal seat shell 21 and a vertical shell 22 for installing the driving member 5, the vertical shell 22 is installed on one side of the horizontal seat shell 21, and the vertical shell 22 is integrally formed with the horizontal seat shell 21. The holder 2 adopts the structure of integrally forming the horizontal seat shell 21 and the vertical shell 22, the horizontal seat shell 21 provides stable support for the entire holder 2, facilitating the stable installation of the main machine table 1, and the vertical shell 22 provides space for the installation of the driving member 5. This structural design not only ensures the strength of the holder 2, but also facilitates the installation and operation of the driving member 5.

[0024] Referring to Figure 3 , Figure 4 and Figure 5 , the fixed machine base 3 includes a bottom plate 31, a half-disc support 32, and a limiting sleeve cover 33. The half-disc support 32 is fixedly installed on the upper end face of the bottom plate 31, and the limiting sleeve cover 33 is buckled on one side of the half-disc support 32, and the limiting sleeve cover 33 is fixedly connected with the half-disc support 32. The fixed machine base 3 is composed of the bottom plate 31, the half-disc support 32, and the limiting sleeve cover 33. The bottom plate 31 provides stable support for the entire fixed machine base 3. The half-disc support 32 is used to install the lower end of the damping spring rod 4. The limiting sleeve cover 33 limits the lower end of the damping spring rod 4, ensuring the stability of the damping spring rod 4 during operation and preventing it from shaking or deviating. The half-disc support 32 includes a main disc body 321 and a plug rod seat 322 for installing the lower end of the damping spring rod 4. The plug rod seat 322 is symmetrically installed on the upper end face of the main disc body 321, and the plug rod seat 322 is integrally formed with the main disc body 321. The main disc body 321 and the plug rod seat 322 of the half-disc support 32 are integrally formed. The plug rod seat 322 is used to install the lower end of the damping spring rod 4. This integrally formed structure design improves the overall strength and stability of the half-disc support 32, ensuring the reliability of the installation of the damping spring rod 4. The limiting sleeve cover 33 includes a side cover plate 331 and a sleeve holder 332 cooperating with the plug rod seat 322. The sleeve holder 332 is installed on the plug rod seat 322, and the sleeve holder 332 is integrally formed on the upper end face of the side cover plate 331. The side cover plate 331 and the sleeve holder 332 of the limiting sleeve cover 33 are integrally formed. The sleeve holder 332 is sleeved on the plug rod seat 322, which protects and limits the plug rod seat 322, preventing the damping spring rod 4 from colliding or rubbing with other components during rotation, and improving the service life of the damping spring rod 4.

[0025] Referring to Figure 2 , Figure 3 and Figure 4 , the damping spring rod 4, also known as a damper or shock absorber, is a common mechanical structure used to reduce vibration and impact, improve system stability and comfort. It is usually composed of the following key components:

[0026] 1. Spring

[0027] Function: Store energy and provide elastic restoring force. When subjected to impact or vibration, the spring will deform and store energy, then release energy to restore the system to equilibrium position.

[0028] 2. Damper

[0029] Function: Dissipate energy and suppress vibration. The damper converts vibration energy into heat energy through friction, viscous resistance or other means, thereby reducing the amplitude and duration of vibration.

[0030] 3. Connector

[0031] Function: Connect the spring and damper to the structure that needs to be damped.

[0032] Working principle:

[0033] When the system is subjected to impact or vibration, the spring will deform and store energy. At the same time, the damper will generate damping force and dissipate part of the energy. The synergy of spring and damper can effectively reduce the amplitude and duration of vibration, making the system recover to equilibrium state faster.

[0034] Referring to Figure 4 , the driving member 5 includes a double-headed screw 51, a threaded sleeve 52, and an axle seat 53 for installing the head of the damping spring rod 4. The double-headed screw 51 is rotationally installed in the vertical shell 22, the threaded sleeve 52 is symmetrically installed on the double-headed screw 51, and the axle seat 53 is integrally formed on the lower end face of the threaded sleeve 52. The driving member 5 adopts the structure of double-headed screw 51, threaded sleeve 52, and axle seat 53. By rotating the double-headed screw 51, the two threaded sleeves 52 can move relatively or oppositely on the double-headed screw 51, thereby adjusting the distance between the heads of the two groups of damping spring rods 4 and achieving the adjustment of the damping effect. This structure design is simple and convenient to operate, and can quickly and accurately adjust the damping parameters.

[0035] Working principle: in the actual installation, first, the half disc support 32 is fixedly installed on the upper end surface of the bottom plate 31, the lower end of the damping spring rod 4 is sleeved and installed on the insertion rod seat 322, so that it can rotate on the insertion rod seat 322. Then the sleeve pipe frame 332 of the limiting sleeve cover 33 is sleeved on the insertion rod seat 322, and the limiting sleeve cover 33 is fixedly connected with the half disc support 32, the connection between the fixed machine seat 3 and the damping spring rod 4 is completed. The double-headed screw rod 51 of the driving part 5 is rotatably installed in the vertical shell 22, the threaded sleeve 52 is symmetrically installed on the double-headed screw rod 51, and the shaft seat 53 is connected with the head of the damping spring rod 4. The connecting frame 12 is fixedly installed on the lower end surface of the machining table plate 11, then the connecting frame 12 is fixedly connected with the support 2, and the assembly of the main machine table 1 and the support 2 is completed. When the damping effect needs to be adjusted, the double-headed screw rod 51 is rotated, since the screw thread directions of the double-headed screw rod 51 are opposite, the two threaded sleeves 52 will move relatively or oppositely on the double-headed screw rod 51, so as to drive the shaft seat 53 to move, adjust the distance between the heads of the two damping spring rods 4, change the inclination angle of the damping spring rod 4, and realize the adjustment of the damping effect.

[0036] The preferred embodiments of the utility model are only used for limiting the utility model, and the utility model can have various changes and changes for the technical personnel in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A component processing machine table having a novel damping structure, comprising a main table (1), characterized in that, The host station (1) is provided with a holder (2) on both sides, the holder (2) is fixedly connected with the host station (1), a fixed base (3) is arranged below the holder (2), two groups of damping spring rods (4) are symmetrically installed between the fixed base (3) and the holder (2), the lower end of the damping spring rod (4) is rotatably connected with the fixed base (3), and a driving piece (5) for adjusting the distance between the heads of the two groups of damping spring rods (4) is arranged in the holder (2).

2. The machine table for machining parts with a new damping structure according to claim 1, characterized in that, The host station (1) comprises a processing table plate (11) and a connecting frame (12) connected with the holder (2), the connecting frame (12) is fixedly installed on the lower end face of the processing table plate (11), and the connecting frame (12) is fixedly connected with the holder (2).

3. The machine table for machining parts with a new damping structure according to claim 2, characterized in that, The holder (2) comprises a horizontal seat shell (21) and a vertical shell (22) for installing the driving piece (5), the vertical shell (22) is installed on one side of the horizontal seat shell (21), and the vertical shell (22) is integrally formed with the horizontal seat shell (21).

4. The machine table for machining parts with a new damping structure according to claim 3, characterized in that, The fixed base (3) comprises a bottom plate (31), a half-disc support (32) and a limiting sleeve cover (33), the half-disc support (32) is fixedly installed on the upper end face of the bottom plate (31), and the limiting sleeve cover (33) is buckled on one side of the half-disc support (32) and fixedly connected with the half-disc support (32).

5. The machine table for machining parts with a new damping structure according to claim 4, characterized in that, The half-disc support (32) comprises a main disc body (321) and an insertion rod seat (322) for installing the lower end of the damping spring rod (4), the insertion rod seat (322) is symmetrically installed on the upper end face of the main disc body (321), and the insertion rod seat (322) is integrally formed with the main disc body (321).

6. The machine table for machining parts with a new damping structure according to claim 5, characterized in that, The limiting sleeve cover (33) comprises a side cover plate (331) and a sleeve frame (332) matched with the insertion rod seat (322), the sleeve frame (332) is sleevedly installed on the insertion rod seat (322), and the sleeve frame (332) is integrally formed on the upper end face of the side cover plate (331).

7. The machine table according to claim 6, wherein The driving piece (5) comprises a double-headed screw rod (51), a threaded sleeve (52) and a shaft seat (53) for installing the head of the damping spring rod (4), the double-headed screw rod (51) is rotatably installed in the vertical shell (22), the threaded sleeve (52) is symmetrically installed on the double-headed screw rod (51), and the shaft seat (53) is integrally formed on the lower end face of the threaded sleeve (52).

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