Numerically controlled lathe with noise reduction function for pump body machining

Abstract

The utility model relates to the technical field of numerical control lathes for pump body machining, and discloses a numerical control lathe with a noise reduction function for pump body machining, which comprises a numerical control lathe body and an operation table, positioning and clamping mechanisms are arranged at the top of the operation table and in the operation table, and an auxiliary noise reduction mechanism is arranged at the top of the numerical control lathe body. According to the numerical control lathe with the noise reduction function for pump body machining, the positioning clamping mechanism is arranged, a third motor is started to drive a connecting column to rotate, under the linkage effect, a positioning plate is made to move in a centering mode, pump body parts are clamped and positioned, a first motor is started to make a two-way screw rotate, and a movable base can move in a centering mode; one set of clamping assembly is arranged on one side of the pump body part, the other set of clamping assembly is made to be close to the other side of the pump body part, after the needed position is reached, the other side of the pump body part is clamped and positioned, the pump body can rotate under the condition that the clamping state is not changed so that different positions can be machined, and through the auxiliary noise reduction mechanism, noise reduction can be achieved, and meanwhile rapid mounting and dismounting can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC lathes for processing pump bodies, in particular to a CNC lathe for processing pump bodies with a noise reduction function. Background Art

[0002] When the existing CNC lathes are in use, although they are operated automatically, they still require operators to monitor them nearby. Moreover, the CNC lathes make a lot of noise when processing the pump body. During the long processing process, it will have a certain impact on the operators monitoring nearby, making the operators feel irritated. Therefore, a CNC lathe for pump body processing with noise reduction function has appeared on the market.

[0003] According to the description of a CNC lathe with noise reduction function disclosed in the patent website (authorization announcement number: CN215239612U), "The utility model discloses a CNC lathe with noise reduction function, including a CNC lathe body and a water pump, the inner wall of the CNC lathe body is fixed with sound insulation cotton, and the outside of the sound insulation cotton is provided with an inner shell, the front end of the CNC lathe body is installed with a push door, and the outside of the push door is fixed with a sealing ring, the outside of the CNC lathe body is installed with a discharge box assembly, and the discharge box assembly is provided with a discharge box assembly. The outside of the component is connected to the long shell through a liquid extraction tube. Compared with the existing ordinary CNC lathes, the CNC lathe with noise reduction function has an inner shell fixed to the inner wall of the CNC lathe body shell to form a hollow layer, which effectively eliminates the noise during the operation of the CNC lathe, and sound insulation cotton is laid in the hollow layer to enhance the sound insulation and noise reduction effect. The sealing ring is fixed on the outside of the push door, so that the CNC lathe has good sealing, thereby greatly eliminating noise, and there will be no noise pollution, which plays a protective role in the health of the surrounding workers.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model can effectively eliminate the noise of the CNC lathe during operation by fixing the inner shell to the inner wall of the outer shell of the CNC lathe body to form a hollow layer, and sound insulation cotton is laid in the hollow layer to enhance the sound insulation and noise reduction effect. A sealing ring is fixed on the outside of the push door, so that the CNC lathe has good sealing properties, thereby greatly eliminating noise. However, in actual applications, since the position of the sound insulation board of the device is relatively fixed, the noise reduction effect will weaken as the noise reduction work continues, and the device is difficult to quickly disassemble and replace. In addition, the CNC lathe places the pump body parts to be processed directly on the top of the lathe and then processes them, which may easily cause the pump body position to change and move at will. Therefore, we urgently need a CNC lathe for pump body processing with noise reduction function to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a CNC lathe for pump body machining with a noise reduction function to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC lathe for pump body processing with noise reduction function, comprising a CNC lathe body and an operating table, a positioning clamping mechanism is arranged on the top and inside of the operating table, and an auxiliary noise reduction mechanism is arranged on the top of the CNC lathe body.

[0008] The positioning and clamping mechanism comprises an adjusting component and a clamping component, and the adjusting component is arranged outside the clamping component.

[0009] Preferably, the adjustment component includes a motor seat 1, which is fixedly installed inside the operating table, a first motor is fixedly installed inside the motor seat 1, a bidirectional screw is fixedly installed on the output shaft of the first motor, a movable seat is slidably installed inside the operating table, a slider is rotatably mounted on the external thread of the bidirectional screw, and a mounting plate is fixedly installed on the top of the slider to facilitate dynamic adjustment of the positions of the two sets of mounting plates.

[0010] Preferably, an installation groove is opened inside the operating table at a position corresponding to the adjustment component, the top of the slider is fixedly installed on the bottom of the mounting plate, and two groups of movable seats and mounting plates are provided. The two groups of movable seats and mounting plates are symmetrically arranged on the outside of the bidirectional screw to avoid the phenomenon that the mounting plate rotates with the rotation of the bidirectional screw.

[0011] Preferably, the clamping assembly includes a second motor seat, the second motor seat is fixedly mounted on the outside of the mounting plate, a second motor is fixedly mounted inside the motor seat, a toggle block is fixedly mounted on the output shaft of the second motor, a mounting column is rotatably mounted inside the mounting plate, a connecting frame is fixedly mounted outside the mounting column, a sub-turntable is fixedly mounted outside the connecting frame, a third motor is fixedly mounted inside the connecting frame, a connecting column is fixedly mounted on the output shaft of the third motor, a connecting disk is fixedly mounted outside the connecting column, a mounting frame is fixedly mounted outside the connecting frame, an adjusting frame is slidably mounted inside the mounting frame, a positioning plate is fixedly mounted outside the adjusting frame, and a partition is fixedly mounted outside the connecting frame, so as to facilitate stable clamping of pump body parts of different sizes and specifications and avoid the phenomenon of random movement of pump body parts during processing.

[0012] Preferably, the toggle block is slidably mounted on the sub-rotating disk, the adjustment frame is rotatably mounted on the connecting disk near a side of the connecting disk, and four groups of the mounting frame, the adjustment frame, and the positioning plate are provided.

[0013] Preferably, the auxiliary noise reduction mechanism includes a first sound insulation board, which is slidably installed inside the operating table, a noise reduction door is rotatably installed on the front side of the first sound insulation board, a first handle is fixedly installed on the front side of the noise reduction door, a second sound insulation board is slidably installed inside the first sound insulation board, a second handle is fixedly installed on the top of the second sound insulation board, and a limit baffle is slidably installed inside the operating table to facilitate noise reduction during the processing process, and the first sound insulation board and the second sound insulation board can be quickly disassembled and replaced.

[0014] Preferably, a slide groove is provided inside the operating table at positions corresponding to the first sound insulation board and the limit baffle, a limit slide groove is provided inside the first sound insulation board at positions corresponding to the second sound insulation board, and the limit baffle abuts against the first sound insulation board to facilitate quick disassembly.

[0015] Compared with the prior art, the utility model provides a CNC lathe for pump body processing with noise reduction function, which has the following beneficial effects:

[0016] 1. The CNC lathe for processing the pump body with noise reduction function is provided with a positioning and clamping mechanism. The third motor is turned on to drive the connecting column to rotate, so that the connecting plate is rotated, thereby rotating the four sets of adjustment frames. Under the limiting action of the mounting frame, the positioning plate can be moved in the center, so as to clamp and position the pump body parts. The first motor is turned on to rotate the bidirectional screw. Under the action of the slider, the movable seat can be moved in the center, and the mounting plate can be moved synchronously, so that another set of clamping components is close to the other side of the pump body parts. After reaching the desired position, the clamping components are operated to clamp and position the pump body parts, and the pump body can be rotated without changing the clamping state to process different positions.

[0017] 2. The CNC lathe for processing the pump body with a noise reduction function is provided with an auxiliary noise reduction mechanism. During use, the first sound insulation board is slidably installed into the inside of the operating table, and then the second handle is slidably installed into the inside of the first sound insulation board. Subsequently, the limit baffle is slidably installed into the inside of the operating table to form abutment with the noise reduction door, thereby limiting the position of the first sound insulation board, achieving noise reduction while being able to be quickly installed and disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the positioning and clamping mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the disassembled structure of the adjustment component of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance structure of the clamping assembly of the utility model;

[0024] Figure 6 This is a schematic diagram of the disassembled structure of the clamping assembly of the utility model;

[0025] Figure 7 This is a schematic diagram of the disassembled structure of the auxiliary noise reduction mechanism of the utility model.

[0026] In the figure: 1. CNC lathe body; 2. operating table; 3. positioning and clamping mechanism; 31. adjusting component; 311. motor seat 1; 312. first motor; 313. bidirectional screw; 314. movable seat; 315. slider; 316. mounting plate; 32. clamping component; 321. motor seat 2; 322. second motor; 323. toggle block; 324. mounting column; 325. connecting frame; 326. sub-turntable; 327. third motor; 328. connecting column; 329. connecting plate; 3210. mounting frame; 3211. adjusting frame; 3212. positioning plate; 3213. partition; 4. auxiliary noise reduction mechanism; 41. first sound insulation board; 42. noise reduction door; 43. first handle; 44. second sound insulation board; 45. second handle; 46. limit baffle. DETAILED DESCRIPTION

[0027] 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.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] See also Figure 1-6 The utility model provides a technical solution: a CNC lathe for pump body processing with noise reduction function, comprising a CNC lathe body 1, an operating table 2, a positioning clamping mechanism 3 is arranged on the top and inside of the operating table 2, and an auxiliary noise reduction mechanism 4 is arranged on the top of the CNC lathe body 1.

[0031] The positioning and clamping mechanism 3 includes an adjusting component 31 and a clamping component 32 , and the adjusting component 31 is arranged outside the clamping component 32 .

[0032] Furthermore, the adjustment component 31 includes a motor seat 311, which is fixedly installed inside the operating table 2. A first motor 312 is fixedly installed inside the motor seat 311, a bidirectional screw 313 is fixedly installed on the output shaft of the first motor 312, a movable seat 314 is slidably installed inside the operating table 2, a slider 315 is rotatably mounted on the external thread of the bidirectional screw 313, and a mounting plate 316 is fixedly installed on the top of the slider 315, so as to facilitate dynamic adjustment of the positions of the two sets of mounting plates 316.

[0033] Furthermore, a mounting groove is opened inside the operating table 2 at a position corresponding to the adjustment component 31, the top of the slider 315 is fixedly installed with the bottom of the mounting plate 316, and two groups of movable seats 314 and mounting plates 316 are provided. The two groups of movable seats 314 and mounting plates 316 are symmetrically arranged outside the bidirectional screw 313 to prevent the mounting plate 316 from rotating with the rotation of the bidirectional screw 313.

[0034] Furthermore, the clamping assembly 32 includes a second motor seat 321, which is fixedly mounted on the outside of the mounting plate 316, a second motor 322 is fixedly mounted inside the motor seat 321, a toggle block 323 is fixedly mounted on the output shaft of the second motor 322, a mounting column 324 is rotatably mounted inside the mounting plate 316, a connecting frame 325 is fixedly mounted on the outside of the mounting column 324, a sub-turntable 326 is fixedly mounted on the outside of the connecting frame 325, a third motor 327 is fixedly mounted inside the connecting frame 325, and a third motor 328 is fixedly mounted inside the connecting frame 328. A connecting column 328 is fixedly installed on the output shaft of the third motor 327, a connecting plate 329 is fixedly installed outside the connecting column 328, a mounting frame 3210 is fixedly installed outside the connecting frame 325, an adjusting frame 3211 is slidably installed inside the mounting frame 3210, a positioning plate 3212 is fixedly installed outside the adjusting frame 3211, and a partition plate 3213 is fixedly installed outside the connecting frame 325, so as to stably clamp pump parts of different sizes and avoid the phenomenon of random movement of pump parts during processing.

[0035] Furthermore, the toggle block 323 is slidably installed with the sub-rotating disk 326, and the adjusting frame 3211 is rotatably installed with the connecting disk 329 near the side of the connecting disk 329. Four groups of the mounting frame 3210, the adjusting frame 3211, and the positioning plate 3212 are provided.

[0036] Embodiment 2:

[0037] See also Figure 7 In combination with the first embodiment, it is further obtained that the auxiliary noise reduction mechanism 4 includes a first sound insulation board 41, the first sound insulation board 41 is slidably installed inside the operating table 2, a noise reduction door 42 is rotatably installed on the front of the first sound insulation board 41, a first handle 43 is fixedly installed on the front of the noise reduction door 42, a second sound insulation board 44 is slidably installed inside the first sound insulation board 41, a second handle 45 is fixedly installed on the top of the second sound insulation board 44, and a limited baffle 46 is slidably installed inside the operating table 2, which is convenient for noise reduction during the processing process, and the first sound insulation board 41 and the second sound insulation board 44 can be quickly disassembled and replaced.

[0038] Furthermore, a slide groove is opened inside the operating table 2 at a position corresponding to the first sound insulation board 41 and the limit baffle 46, a limit slide groove is opened inside the first sound insulation board 41 at a position corresponding to the second sound insulation board 44, and the limit baffle 46 abuts against the first sound insulation board 41, so as to facilitate the rapid disassembly effect.

[0039] In actual operation, when this device is used, first slide the first sound insulation board 41 into the operating table 2, then slide the second handle 45 into the first sound insulation board 41, then slide the limit baffle 46 into the operating table 2 to form abutment with the noise reduction door 42 to limit the position of the first sound insulation board 41, then pull the first handle 43 to open the noise reduction door 42, and place the pump body parts to be processed on the top of the operating table 2, then turn on the third motor 327 to drive the connecting column 328 to rotate, so that the set connecting plate 329 rotates, so that the set four sets of adjustment frames 3211 rotate, and under the limiting action of the mounting frame 3210, the set positioning plate 3212 can be moved in the center, so as to clamp and position the pump body parts, then turn on the first motor 312 to make the bidirectional screw 31 3 rotates, under the action of the slider 315, the movable seat 314 can be moved in the center, so that the mounting plate 316 can be moved synchronously, so that the other group of clamping components 32 is close to the other side of the pump body part. After reaching the desired position, the adjustment of the first motor 312 is stopped, and then the clamping components 32 are operated to clamp and position the pump body part. After clamping, the noise reduction door 42 can be closed, and then the pump body part can be processed. Under the action of the auxiliary noise reduction mechanism 4, the noise generated during processing can be reduced. When it is necessary to process different positions of the pump body part, the second motor 322 can be turned on without changing the clamping state, so that the set toggle block 323 is rotated, so that the toggle block 323 slides inside the sub-rotating plate 326, so that the clamped pump body part is rotated, so that different positions can be processed, thereby improving the processing efficiency.

[0040] It should be noted that, in this article, 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", "comprise" or any other variants 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, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A CNC lathe for processing a pump body with a noise reduction function, comprising a CNC lathe body (1) and an operating table (2), characterized in that: A positioning clamping mechanism (3) is provided on the top and inside of the operating table (2), and an auxiliary noise reduction mechanism (4) is provided on the top of the CNC lathe body (1); The positioning and clamping mechanism (3) comprises an adjusting component (31) and a clamping component (32), wherein the adjusting component (31) is arranged outside the clamping component (32); The adjustment component (31) comprises a motor seat (311), the motor seat (311) being fixedly mounted inside the operating table (2), a first motor (312) being fixedly mounted inside the motor seat (311), a bidirectional screw (313) being fixedly mounted on an output shaft of the first motor (312), a movable seat (314) being slidably mounted inside the operating table (2), a slider (315) being threadedly mounted on the outside of the bidirectional screw (313), and a mounting plate (316) being fixedly mounted on the top of the slider (315); The clamping assembly (32) comprises a second motor seat (321), the second motor seat (321) being fixedly mounted on the outside of the mounting plate (316), a second motor (322) being fixedly mounted inside the second motor seat (321), a toggle block (323) being fixedly mounted on the output shaft of the second motor (322), a mounting column (324) being rotatably mounted inside the mounting plate (316), a connecting frame (325) being fixedly mounted on the outside of the mounting column (324), a sub-rotating disk (326) being fixedly mounted on the outside of the connecting frame (325), and the connecting A third motor (327) is fixedly mounted inside the connection frame (325); a connection column (328) is fixedly mounted on the output shaft of the third motor (327); a connection plate (329) is fixedly mounted outside the connection column (328); a mounting frame (3210) is fixedly mounted outside the connection frame (325); an adjustment frame (3211) is slidably mounted inside the mounting frame (3210); a positioning plate (3212) is fixedly mounted outside the adjustment frame (3211); and a partition plate (3213) is fixedly mounted outside the connection frame (325); The auxiliary noise reduction mechanism (4) comprises a first sound insulation board (41), the first sound insulation board (41) is slidably mounted inside the operating table (2), a noise reduction door (42) is rotatably mounted on the front of the first sound insulation board (41), a first handle (43) is fixedly mounted on the front of the noise reduction door (42), a second sound insulation board (44) is slidably mounted inside the first sound insulation board (41), a second handle (45) is fixedly mounted on the top of the second sound insulation board (44), and a limit stopper (46) is slidably mounted inside the operating table (2).

2. The CNC lathe for pump body machining with noise reduction function according to claim 1, characterized in that: A mounting groove is provided inside the operating table (2) at a position corresponding to the adjustment component (31); the top of the slider (315) is fixedly mounted to the bottom of the mounting plate (316); two groups of the movable seat (314) and the mounting plate (316) are provided; the two groups of the movable seat (314) and the mounting plate (316) are symmetrically arranged outside the bidirectional screw (313).

3. The CNC lathe for pump body machining with noise reduction function according to claim 1, characterized in that: The toggle block (323) is slidably mounted on the sub-rotating disk (326), the adjustment frame (3211) is rotatably mounted on the connecting disk (329) at a side close to the connecting disk (329), and four groups of the mounting frame (3210), the adjustment frame (3211), and the positioning plate (3212) are provided.

4. The CNC lathe for pump body machining with noise reduction function according to claim 1, characterized in that: A slide groove is provided inside the operating table (2) at a position corresponding to the first sound insulation board (41) and the limit baffle (46); a limit slide groove is provided inside the first sound insulation board (41) at a position corresponding to the second sound insulation board (44); and the limit baffle (46) abuts against the first sound insulation board (41).

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