Conveying workbench of numerical control gear hobbing machine tool

Abstract

The utility model discloses a transmission workbench of a numerical control gear hobbing machine tool, which comprises a U-shaped table, protective partition plates are mounted on two sides of the U-shaped table through bolts, auxiliary mechanisms are inserted into the top surfaces of the two protective partition plates in a sliding manner, and a transmission mechanism is mounted on the top surface of the U-shaped table. The conveying mechanism can convey the machined gear, the machined gear can be vertically placed on the limiting inclined groove, the front side depth is larger than the rear side depth, so that the gear is located in the front, when the gear passes through the auxiliary mechanism, the cleaning spray head can spray out inclined washing liquid, and the gear rolls backwards after being impacted at the moment; by means of the structure, each face of the gear can be washed, a mechanical arm is not needed for overturning, meanwhile, under the action of the protection partition plate, water cannot be splashed to the outer side of a conveying workbench of the numerical control gear hobbing machine tool, and pollution cannot be caused.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a transmission workbench of a numerical control gear hobbing machine tool. Background Art

[0002] Gears are a common mechanical transmission element that can be used to transmit power and motion. They are mainly composed of teeth and tooth grooves, and can mesh with other gears or racks to achieve changes and transmission of speed and torque.

[0003] CNC gear hobbing machines are used for gear hobbing. The gear processing process includes two steps: cleaning and quality inspection. The transmission of gears requires the use of a matching transmission workbench. However, the transmission workbench of these CNC gear hobbing machines only has the function of gear transmission and cannot provide more auxiliary functions. For example, when cleaning the gear, the gear is placed flat, and the cleaning device can only rinse the top surface of the gear. If the bottom surface needs to be rinsed, it is necessary to use a robotic arm to flip it, which is costly. Utility Model Content

[0004] The utility model provides a transfer workbench of a numerically controlled gear hobbing machine tool, which has the advantages of low cost and rich functions and is used to solve the problems raised in the background technology.

[0005] In order to solve the defect that the conveying workbench of the existing CNC gear hobbing machine has a single function, the utility model provides the following technical solution: a conveying workbench of a CNC gear hobbing machine comprises a U-shaped table, both sides of the U-shaped table are bolted with protective partitions, the top surfaces of the two protective partitions are slidably inserted with auxiliary mechanisms, and the top surface of the U-shaped table is installed with a conveying mechanism;

[0006] The conveying mechanism includes a U-shaped support frame installed on the top surface of the U-shaped platform, a conveyor belt is installed on the U-shaped support frame, the belt body of the conveyor belt is wrapped with a thickened belt layer integrally connected thereto, limiting inclined grooves are provided on the top and bottom surfaces of the conveyor belt, first drainage outlets are provided on both sides of the limiting inclined grooves, and multiple second drainage outlets are provided on both sides of the U-shaped support frame.

[0007] As a preferred technical solution of the utility model, the rear side depth of the limiting inclined groove is smaller than the front side depth thereof, and the lower inner wall of the U-shaped support frame is an arc structure.

[0008] As a preferred technical solution of the present invention, sealing plates are provided on both the front and rear sides of the U-shaped platform, and the sealing plates are fixedly installed with bolts on the U-shaped platform.

[0009] As a preferred technical solution of the utility model, two first drain pipes are screwed onto the bottom end of the U-shaped platform, and a second drain pipe is integrally connected between the two first drain pipes.

[0010] As a preferred technical solution of the present utility model, the auxiliary mechanism includes a mounting plate that is slidably connected to the front and back of the protective partition. A long tube is screwed to the bottom end of the mounting plate. The bottom end of the long tube is integrally connected with a U-shaped tube. A plurality of first threaded interfaces that incline downward are integrally connected to the inner wall of the U-shaped tube. The top surface of the mounting plate is integrally connected with a second threaded interface, and the second threaded interface communicates with the long tube.

[0011] As a preferred technical solution of the present utility model, a sealing piece is integrally connected to the bottom end of the long tube, and the mounting plate is of a frame structure.

[0012] Compared with the prior art, the present utility model provides a conveying workbench of a numerical control hobbing machine, which has the following beneficial effects:

[0013] 1. The present utility model is provided with a conveying mechanism and an auxiliary mechanism. The conveying mechanism can convey the processed gears, and the auxiliary mechanism can install a flushing device and a detection device. The processed gears can be vertically placed on the limiting inclined groove. Since the depth of the front side is greater than that of the rear side, the gears are positioned forward. When passing through the auxiliary mechanism (the flushing device is installed, and at this time, the cleaning nozzle can be installed on the first threaded interface), the cleaning nozzle can spray inclined flushing liquid. At this time, the gears will roll backward under the impact, so that each surface can be flushed, without the need to borrow a robotic arm for flipping, and the cost is low.

[0014] 2. During flushing, under the action of the protective partition, water will not splash out to the outside of the conveying workbench of the numerical control hobbing machine, and the flushed water will be uniformly discharged from the second drain pipe without causing pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the conveying mechanism in the present utility model;

[0017] Figure 3 is a structural schematic diagram of the auxiliary mechanism of the present utility model;

[0018] Figure 4 is a front view of the present utility model.

[0019] In the figure:

[0020] 10. U-shaped table; 20. Protective baffle; 30. Auxiliary mechanism; 31. Mounting plate; 32. Long tube; 33. U-shaped tube; 34. First threaded interface; 35. Second threaded interface; 40. Conveying mechanism; 41. U-shaped support frame; 42. Conveyor belt; 43. Thickened belt layer; 44. Limiting inclined groove; 45. First drain outlet; 46. Second drain outlet; 50. Sealing plate; 60. First drain pipe; 70. Second drain pipe. 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 Figures 1 - 4 The utility model discloses a transfer workbench of a CNC gear hobbing machine tool, comprising a U-shaped table 10, both sides of the U-shaped table 10 are bolted with protective baffles 20, the top surfaces of the two protective baffles 20 are slidably inserted with auxiliary mechanisms 30, and the top surface of the U-shaped table 10 is installed with a transfer mechanism 40;

[0023] The conveying mechanism 40 includes a U-shaped support frame 41 installed on the top surface of the U-shaped platform 10, and a conveyor belt 42 is installed on the U-shaped support frame 41. The belt body of the conveyor belt 42 is wrapped with a thickened belt layer 43 integrally connected thereto. The top and bottom surfaces of the conveyor belt 42 are provided with limiting inclined grooves 44, and both sides of the limiting inclined grooves 44 are provided with first drainage outlets 45, and both sides of the U-shaped support frame 41 are provided with multiple second drainage outlets 46.

[0024] The processed gear can be placed on the limiting inclined groove 44, which can achieve a vertical placement effect on the gear. In conjunction with the auxiliary mechanism 30, each surface can be flushed and rinsed clean.

[0025] Specifically, the rear side depth of the limiting inclined groove 44 is smaller than the front side depth thereof, and the lower inner wall of the U-shaped supporting frame body 41 is an arc structure.

[0026] In this embodiment, under normal circumstances, the gear is located forward in the limiting inclined groove 44, and the arc structure will not cause water accumulation, so water can be easily discharged.

[0027] Specifically, sealing plates 50 are provided on both the front and rear sides of the U-shaped platform 10 , and the sealing plates 50 are fixedly installed to the U-shaped platform 10 by bolts.

[0028] In this embodiment, water leakage can be effectively prevented, and the installation method of the sealing plate 50 is also explained. The sealing plate 50 has the function of being disassembled and assembled.

[0029] Specifically, two first drain pipes 60 are installed at the bottom end of the U-shaped table 10 by screws, and a second drain pipe 70 is integrally connected between the two first drain pipes 60.

[0030] In this implementation scheme, it plays the role of unified drainage.

[0031] Specifically, the auxiliary mechanism 30 includes a mounting plate 31 that is slidably connected to the front and back of the protective partition 20. A long pipe 32 is installed at the bottom end of the mounting plate 31 by screws. A U-shaped pipe 33 is integrally connected to the bottom end of the long pipe 32. A plurality of first threaded interfaces 34 that incline downward are integrally connected to the inner wall of the U-shaped pipe 33. A second threaded interface 35 is integrally connected to the top surface of the mounting plate 31. The second threaded interface 35 communicates with the long pipe 32. A sealing piece is integrally connected to the bottom end of the long pipe 32. The mounting plate 31 is of a frame structure.

[0032] In this implementation scheme, the mounting plate 31 can be slidably connected to the two protective partitions 20, and its position can be adjusted flexibly. After reaching the specified position, it can be fastened through the mounting holes on the side end. The top surface of the mounting plate 31 also has mounting holes, on which a flushing device or a detection device can be installed. The cleaning nozzle can be threadedly installed on the first threaded interface 34, and can spray inclined flushing liquid. The flushing liquid impacts on the front of the gear, and the gear will roll backward under the impact, so that each surface can be flushed without the need to borrow a robotic arm for flipping.

[0033] The working principle and usage process of the present utility model: The processed gears are placed vertically on the limiting inclined grooves 44. The conveyor belt 42 drives the gears to move. When moving to directly below the auxiliary mechanism 30, the conveyor belt 42 stops running, and the flushing device is automatically started, and cleaning liquid can be supplied to the second threaded interface 35. At this time, the cleaning liquid passes through the long pipe 32, the U-shaped pipe 33, and the first threaded interfaces 34 and is discharged from a plurality of flushing nozzles (the flushing nozzles at the side end have less water volume and less impact force). The ejected water will strike the gears, and at this time, the gears will move backward along the limiting inclined grooves 44, so that each surface can be impacted.

[0034] It should be noted that in this article, terms such as "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to this process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

[0035] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A transfer workbench for a CNC gear hobbing machine, characterized in that: It comprises a U-shaped platform (10), both sides of the U-shaped platform (10) are bolted with protective baffles (20), the top surfaces of the two protective baffles (20) are slidably inserted with auxiliary mechanisms (30), and the top surface of the U-shaped platform (10) is installed with a conveying mechanism (40); The conveying mechanism (40) comprises a U-shaped support frame (41) installed on the top surface of the U-shaped platform (10), a conveyor belt (42) is installed on the U-shaped support frame (41), the belt body of the conveyor belt (42) is wrapped with a thickened belt layer (43) integrally connected thereto, the top surface and the bottom surface of the conveyor belt (42) are both provided with a limiting inclined groove (44), both sides of the limiting inclined groove (44) are provided with a first drainage outlet (45), and both sides of the U-shaped support frame (41) are provided with a plurality of second drainage outlets (46).

2. The transfer workbench of the CNC gear hobbing machine according to claim 1, characterized in that: The rear side depth of the limiting inclined groove (44) is smaller than the front side depth thereof, and the lower inner wall of the U-shaped support frame (41) is an arc structure.

3. The transfer workbench of the CNC gear hobbing machine according to claim 1, characterized in that: Sealing plates (50) are provided on both the front and rear sides of the U-shaped platform (10), and the sealing plates (50) are fixedly mounted on the U-shaped platform (10) by bolts.

4. The transfer workbench of the CNC gear hobbing machine according to claim 1, characterized in that: Two first drainage pipes (60) are screw-mounted on the bottom end of the U-shaped platform (10), and a second drainage pipe (70) is integrally connected between the two first drainage pipes (60).

5. The transfer workbench of the CNC gear hobbing machine tool according to claim 1, characterized in that: The auxiliary mechanism (30) comprises a mounting plate (31) connected to the protective baffle (20) in a forward and backward sliding manner, a long tube (32) being screwed on the bottom end of the mounting plate (31), a U-shaped tube (33) being integrally connected to the bottom end of the long tube (32), a plurality of first threaded interfaces (34) tilted downwardly being integrally connected to the inner wall of the U-shaped tube (33), a second threaded interface (35) being integrally connected to the top surface of the mounting plate (31), and the second threaded interface (35) being communicated with the long tube (32).

6. The transfer workbench of the CNC gear hobbing machine according to claim 5, characterized in that: A sealing sheet is integrally connected to the bottom end of the long tube (32), and the mounting plate (31) is a frame-type structure.

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