A machining table for precision mechanical parts

Abstract

This utility model discloses a machining table for precision mechanical parts, relating to the field of parts processing technology. The utility model includes a machining box, inside which is a conveying device and a clamping device. The clamping device includes a fixed plate, the top of which is fixedly connected to the inner wall of the machining box. Through the cooperation of the fixed plate, bidirectional threaded rod, and clamping fixture in the clamping device, when the operator places the mechanical part into the conveying device, the motor drives the bidirectional threaded rod to rotate. A limiting rod moves the threaded sleeve, and then a telescopic rod and an electric telescopic rod work together to drive the clamping fixture to hold the part. An elastic pad prevents deformation. A rotating shaft and a force-bearing rod drive a pressure rod to fix the part. After processing, the rotating shaft returns to its original position under the action of a spring, achieving stable clamping of the mechanical part, preventing deformation, improving processing accuracy and efficiency, and reducing manual labor intensity.

Description

Technical Field

[0001] This utility model belongs to the field of parts processing technology, and in particular relates to a processing table for precision mechanical parts. Background Technology

[0002] Mechanical components refer to various parts in mechanical equipment that serve functions such as support, connection, transmission, and adjustment. They are typically used to complete specific functions or operations and work in conjunction with other components to ensure the stability and efficiency of the entire mechanical system.

[0003] In existing technologies, manual adjustment and clamping are typically required when machining mechanical parts. However, this manual clamping method has several problems, primarily in terms of unstable clamping, which can easily cause the parts to shift or vibrate during machining, thus affecting machining accuracy. In addition, the manual adjustment process is cumbersome and time-consuming, making it impossible to accurately clamp parts of different sizes and shapes in a short time, increasing workload. Furthermore, after prolonged use, human error and improper operation may occur, further reducing production efficiency and machining quality. Therefore, we propose a machining table for precision mechanical parts. Utility Model Content

[0004] The purpose of this utility model is to provide a machining table for precision mechanical parts. Through the design of components such as the fixing plate, bidirectional threaded rod and clamp in the clamping device, the problems of unstable clamping and low machining accuracy in the prior art are solved.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a processing table for precision mechanical parts, including a processing box, a conveying device inside the processing box, and a clamping device inside the processing box; The clamping device includes a fixed plate, the top of which is fixedly connected to the inner wall of the processing box. A motor is fixedly connected to the side of the fixed plate, and a bidirectional threaded rod is fixedly connected to the output end of the motor. A threaded sleeve is threadedly connected to the circumferential surface of the bidirectional threaded rod, and a telescopic rod is fixedly connected to the circumferential surface of the threaded sleeve. An electric telescopic rod is fixedly connected to the side of the telescopic rod, and a clamp is fixedly connected to the end of the telescopic rod away from the threaded sleeve. An elastic pad is fixedly connected to the side of the clamp. Automated clamping and precise adjustment help improve processing accuracy, shorten operation time, and increase work efficiency.

[0006] Furthermore, the fixture is internally rotatably connected to a rotating shaft, a force-bearing rod is fixedly connected to the circumferential surface of the rotating shaft, and a pressure rod is fixedly connected to the circumferential surface of the rotating shaft. This design is beneficial for pressing and fixing the parts.

[0007] Furthermore, a spring is fixedly connected to the circumferential surface of the rotating shaft, and one end of the spring away from the circumferential surface of the rotating shaft is fixedly connected to the inside of the fixture. A material handling port is provided on the side of the processing box, the purpose of which is to allow the spring to drive the rotating shaft to reset.

[0008] Furthermore, there are two of the threaded sleeve, telescopic rod, and clamp, which are symmetrical to each other along the vertical central axis of the bidirectional threaded rod. A limit rod is fixedly connected to the side of the fixing plate, and the circumferential surface of the limit rod is fixedly inserted through the side of the threaded sleeve. The purpose of this is to allow the limit rod to drive the threaded sleeve to move linearly.

[0009] Furthermore, the processing box is equipped with a lifting device, which includes an airbag. One end of the airbag is slidably connected to a force-bearing column, and the end of the force-bearing column away from the airbag is fixedly connected to a slider. The other end of the airbag is slidably connected to a push rod, and the end of the push rod away from the airbag is fixedly connected to a support plate. The bottom of the support plate is fixedly connected to a lifting platform. This design facilitates the automatic adjustment of the height of the parts during processing, optimizes the working environment, and improves work efficiency.

[0010] Furthermore, a second spring is fixedly connected to the circumferential surface of the push rod, and the end of the second spring away from the circumferential surface of the push rod is fixedly connected to the bottom of the support plate. The purpose of this is to allow the second spring to drive the push rod to reset.

[0011] This utility model has the following beneficial effects: In this invention, the clamping device utilizes the cooperation between components such as the fixing plate, the bidirectional threaded rod, and the clamp. When the operator places the mechanical parts into the conveying device, the motor is started to drive the bidirectional threaded rod to rotate. The limiting rod drives the threaded sleeve to move, and then the telescopic rod and the electric telescopic rod work together to drive the clamp to hold the parts. The elastic pad prevents deformation, and the rotating shaft and the force rod drive the pressure rod to fix the parts. After processing, the rotating shaft returns to its original position under the action of the spring, achieving stable clamping of the mechanical parts, preventing deformation, improving processing accuracy and efficiency, and reducing the intensity of manual operation.

[0012] This invention utilizes the cooperation between components such as the airbag, force-bearing column, and lifting platform in the lifting device. When the clamp resets, it squeezes the slider, causing the force-bearing column to move, thereby pushing the push rod, support plate, and lifting platform at the other end of the airbag to rise, making the mechanical parts easier to remove. When processing again, the clamp leaves the slider, and the spring drives the lifting platform to reset, realizing the automatic lifting and resetting of the mechanical parts, which facilitates picking and putting, improves work efficiency, and reduces the intensity of manual operation.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a structural schematic diagram of the three-dimensional appearance of the present invention from a first-person perspective; Figure 2 This is a first-person three-dimensional cross-sectional structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the structure of the present invention from a second-view three-dimensional cross-section; Figure 4 This utility model Figure 3 A three-dimensional magnified structural diagram of B.

[0016] The attached diagram lists the components represented by each number as follows: 1. Processing box; 2. Conveying device; 3. Clamping device; 4. Lifting device; 31. Fixed plate; 32. Motor; 33. Bidirectional threaded rod; 34. Threaded sleeve; 35. Telescopic rod; 36. Electric telescopic rod; 37. Clamp; 38. Elastic pad; 39. Rotating shaft one; 310. Force-bearing rod; 311. Pressure rod; 312. Spring one; 313. Material outlet; 314. Limiting rod; 41. Airbag; 42. Force-bearing column; 43. Slider; 44. Push rod; 45. Support plate; 46. Lifting platform; 47. Spring two. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-4 This utility model is a processing table for precision mechanical parts, including a processing box 1, a conveying device 2 inside the processing box 1, and a clamping device 3 inside the processing box 1. The clamping device 3 includes a fixed plate 31, the top of which is fixedly connected to the inner wall of the processing box 1. A motor 32 is fixedly connected to the side of the fixed plate 31. A bidirectional threaded rod 33 is fixedly connected to the output end of the motor 32. A threaded sleeve 34 is threadedly connected to the circumferential surface of the bidirectional threaded rod 33. A telescopic rod 35 is fixedly connected to the circumferential surface of the threaded sleeve 34. An electric telescopic rod 36 is fixedly connected to the side of the telescopic rod 35. A clamp 37 is fixedly connected to the end of the telescopic rod 35 away from the threaded sleeve 34. An elastic pad 38 is fixedly connected to the side of the clamp 37. Automated clamping and precise adjustment help improve processing accuracy, shorten operation time, and improve work efficiency.

[0019] As shown in the figure, the fixture 37 is rotatably connected to a rotating shaft 39, and a force-bearing rod 310 is fixedly connected to the circumferential surface of the rotating shaft 39. A pressure rod 311 is also fixedly connected to the circumferential surface of the rotating shaft 39. This design is beneficial for pressing and fixing the parts.

[0020] As shown in the figure, a spring 312 is fixedly connected to the circumferential surface of the rotating shaft 39. The end of the spring 312 away from the circumferential surface of the rotating shaft 39 is fixedly connected to the inside of the fixture 37. A material pick-up port 313 is opened on the side of the processing box 1. The purpose of this is to allow the spring 312 to drive the rotating shaft 39 to reset.

[0021] As shown in the figure, there are two threaded sleeves 34, telescopic rods 35 and clamps 37, which are symmetrical to each other along the vertical central axis of the bidirectional threaded rod 33. A limit rod 314 is fixedly connected to the side of the fixing plate 31. The circumferential surface of the limit rod 314 is fixedly inserted through the side of the threaded sleeve 34. The purpose is to allow the limit rod 314 to drive the threaded sleeve 34 to move linearly.

[0022] As shown in the figure, the processing box 1 is equipped with a lifting device 4. The lifting device 4 includes an airbag 41. One end of the airbag 41 is slidably connected to a force-bearing column 42. The end of the force-bearing column 42 away from the airbag 41 is fixedly connected to a slider 43. The other end of the airbag 41 is slidably connected to a push rod 44. The end of the push rod 44 away from the airbag 41 is fixedly connected to a support plate 45. The bottom of the support plate 45 is fixedly connected to a lifting platform 46. This design is conducive to automatically adjusting the height of the parts during the processing, optimizing the working environment, and improving work efficiency.

[0023] As shown in the figure, a second spring 47 is fixedly connected to the circumferential surface of the push rod 44. The end of the second spring 47 away from the circumferential surface of the push rod 44 is fixedly connected to the bottom of the support plate 45. The purpose of this is to allow the second spring 47 to drive the push rod 44 to reset.

[0024] A specific application of this embodiment is as follows: When the worker needs to process mechanical parts, the worker puts the mechanical parts into the conveying device 2. At this time, the motor 32 is started. The output end of the motor 32 drives the bidirectional threaded rod 33 to rotate. During the rotation of the bidirectional threaded rod 33, the threaded sleeve 34 is moved through the limit rod 314. During the movement of the threaded sleeve 34, the clamp 37 is clamped by the telescopic rod 35. The electric telescopic rod 36 drives the telescopic rod 35 to extend and retract. During the clamping of the mechanical parts, the elastic pad 38 prevents the mechanical parts from deforming. During the clamping process, the force-bearing rod 310 on the circumferential surface of the rotating shaft 39 is rotated by the force, which drives the pressure rod 311 to press and fix the mechanical parts. After the clamping is completed, the rotating shaft 39 is reset by the elastic action of the spring 312. During the reset and movement of the clamp 37, the slider 43 is squeezed. As the slider 43 is squeezed and moves, it drives the force-bearing column 42 to move. The force-bearing column 42 is forced to push the push rod 44 at the other end of the airbag 41 to move. As the push rod 44 moves, it drives the support plate 45 to move. As the support plate 45 moves, it drives the lifting platform 46 to rise. As the lifting platform 46 rises, it drives the mechanical parts to rise, making it easier for the staff to take them out, thereby improving work efficiency. When the mechanical parts are processed again, the clamp 37 leaves the slider 43, and the spring 47 drives the lifting platform 46 to reset through the support plate 45.

[0025] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A machining table for precision mechanical parts, characterized in that, Includes a processing box (1), the processing box (1) is equipped with a conveying device (2) inside, and the processing box (1) is equipped with a clamping device (3). The clamping device (3) includes a fixed plate (31), the top of which is fixedly connected to the inner wall of the processing box (1), a motor (32) is fixedly connected to the side of the fixed plate (31), a bidirectional threaded rod (33) is fixedly connected to the output end of the motor (32), a threaded sleeve (34) is threadedly connected to the circumferential surface of the bidirectional threaded rod (33), a telescopic rod (35) is fixedly connected to the circumferential surface of the threaded sleeve (34), an electric telescopic rod (36) is fixedly connected to the side of the telescopic rod (35), a clamp (37) is fixedly connected to the end of the telescopic rod (35) away from the threaded sleeve (34), and an elastic pad (38) is fixedly connected to the side of the clamp (37).

2. The machining table for precision mechanical parts according to claim 1, characterized in that, The clamp (37) is rotatably connected to a rotating shaft (39), and a force-bearing rod (310) is fixedly connected to the circumferential surface of the rotating shaft (39). A pressure rod (311) is fixedly connected to the circumferential surface of the rotating shaft (39).

3. The machining table for precision mechanical parts according to claim 2, characterized in that, A spring (312) is fixedly connected to the circumferential surface of the rotating shaft (39). The end of the spring (312) away from the circumferential surface of the rotating shaft (39) is fixedly connected to the inside of the clamp (37). A material taking port (313) is provided on the side of the processing box (1).

4. The machining table for precision mechanical parts according to claim 3, characterized in that, The number of the threaded sleeve (34), telescopic rod (35) and clamp (37) is two, and they are symmetrical to each other along the vertical central axis of the bidirectional threaded rod (33). The side of the fixing plate (31) is fixedly connected to the limiting rod (314), and the circumferential surface of the limiting rod (314) is fixedly inserted through the side of the threaded sleeve (34).

5. A machining table for precision mechanical parts according to claim 4, characterized in that, The processing box (1) is equipped with a lifting device (4), which includes an airbag (41). One end of the airbag (41) is slidably connected to a force-bearing column (42). The end of the force-bearing column (42) away from the airbag (41) is fixedly connected to a slider (43). The other end of the airbag (41) is slidably connected to a push rod (44). The end of the push rod (44) away from the airbag (41) is fixedly connected to a support plate (45). The bottom of the support plate (45) is fixedly connected to a lifting platform (46).

6. A machining table for precision mechanical parts according to claim 5, characterized in that, A second spring (47) is fixedly connected to the circumferential surface of the push rod (44), and one end of the second spring (47) away from the circumferential surface of the push rod (44) is fixedly connected to the bottom of the support plate (45).

Images