Measuring device of gear machining cutter

Abstract

The utility model relates to the technical field of gear machining, and discloses a measuring device of a gear machining cutter, which comprises a base, a mounting frame is fixedly mounted on the upper surface of the base, a sleeve is fixedly mounted at the bottom of a cross beam of the mounting frame, an extension rod is inserted into the sleeve, and a measuring rod is arranged on the extension rod. And a first detection lens is fixedly mounted at one end of the extension rod. According to the measuring device for the gear machining tool, through cooperative arrangement of a gear ring, a vertical plate, a sliding rail, a moving seat, a second detection lens, a first motor, a first transmission rod and a transmission gear, the machining tool is inserted into a fixing seat during use, and then a rotary knob rod is rotated to drive a clamping plate for clamping and fixing; and then a first motor is started to drive a first transmission rod to rotate, meanwhile, a transmission gear drives a gear ring to rotate, and then a vertical plate is driven to slide along an annular sliding groove, so that the effect of 360-degree detection of the cutter is achieved, and the cutter detection efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear processing, in particular to a measuring device for a gear processing tool. Background Art

[0002] Gear machining requires specialized tools. Face milling cutters or hobbing cutters are commonly used when manufacturing hypoid and spiral bevel gears. These cutters consist of a strip-shaped cutting blade and a disc-shaped cutterhead. In a face milling cutter, the cutting blade is mounted within the cutterhead, rotating with it. Each time the face milling cutter enters the gear, a tooth groove is formed on the surface. The cutter then retracts, indexes the workpiece, and forms the next tooth groove.

[0003] The existing measuring device for gear machining tools can only measure one direction of the tool during measurement, which requires workers to manually adjust it. The measurement operation is relatively cumbersome and the tool detection efficiency is low. Therefore, the utility model provides a measuring device for gear machining tools. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a measuring device for a gear machining tool, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the utility model provides the following technical solutions: a measuring device for a gear processing tool, comprising a base, a mounting bracket fixedly mounted on the upper surface of the base, a sleeve fixedly mounted on the bottom of the crossbeam of the mounting bracket, an extension rod inserted into the interior of the sleeve, a first detection lens fixedly mounted on one end of the extension rod, an annular slide groove is provided on the upper surface of the base, a fixing seat is fixedly mounted on the upper surface of the base in the middle of the annular slide groove, a knob rod is threadedly connected to both sides of the outer wall of the fixing seat, one end of the knob rod passes through the inner wall of the fixing seat and is connected to a clamping plate, a gear ring is mounted on the inner top wall of the base, a vertical plate is fixedly mounted on the upper surface of the gear ring, a slide rail is provided on one side of the vertical plate, a moving seat is slidably connected to the surface of the slide rail, a second detection lens is fixedly mounted on one side of the moving seat, a first motor is fixedly mounted on the inner bottom wall of the base, an output end of the first motor is splined to a first transmission rod, and one end of the first transmission rod is meshed with the gear ring through a transmission gear.

[0008] Preferably, a second motor is fixedly mounted on the upper surface of the vertical plate, an output end of the second motor is spline-connected to a second transmission rod, and a threaded rod is fixedly mounted on one end of the second transmission rod.

[0009] Preferably, a moving block is threadedly connected to the surface of the threaded rod, and one side of the moving block is fixedly connected to the moving seat.

[0010] Preferably, a fill light is fixedly mounted on the front of the mounting frame.

[0011] Preferably, a mounting groove is provided inside the extension rod, a spring is provided inside the mounting groove, and an insert is installed at one end of the spring.

[0012] Preferably, a display is fixedly mounted on one side of the mounting frame.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a measuring device for gear machining tools, which has the following beneficial effects:

[0015] The measuring device for the gear processing tool is arranged in a coordinated manner by a sleeve, an extension rod, a first detection lens, a vertical plate, a slide rail, a movable seat, a second detection lens, a second motor, a second transmission rod, a threaded rod and a movable block. When in use, the insert block is pressed into the installation groove, and then the extension rod is pulled out of the sleeve to an appropriate length, and the insert block is pushed into the insertion hole by a spring to be fixed. Then, the second motor is started to drive the second transmission rod and the second threaded rod to rotate, and then the movable seat is driven by the movable block to move along the slide rail while adjusting the position of the second detection lens, thereby facilitating the adjustment of the position of the detection lens and effectively improving the tool detection accuracy. The gear ring, the vertical plate, the slide rail, the movable seat, the second detection lens, the first motor, the first transmission rod and the transmission gear are arranged in a coordinated manner. When in use, the processing tool is inserted into the fixed seat, and then the clamping plate is driven to clamp and fix by rotating the knob rod. Then, the first motor is started to drive the first transmission rod to rotate and the gear ring is driven to rotate through the transmission gear, and then the vertical plate is driven to slide along the annular slide groove, thereby realizing 360° detection of the tool and effectively improving the tool detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 1 A magnified view of the structure at point A;

[0019] Figure 4 For this utility model Figure 2 Enlarged view of the structure at point B.

[0020] In the figure: 1, base 2, mounting frame 3, sleeve 4, extension rod 5, first detection lens 6, annular slide 7, fixed seat 8, knob rod 9, clamping plate 10, gear ring 11, vertical plate 12, slide rail 13, movable seat 14, second detection lens 15, first motor 16, first transmission rod 17, transmission gear 18, second motor 19, second transmission rod 20, threaded rod 21, moving block 22, fill light 23, mounting slot 24, spring 25, plug block 26, display. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4The utility model provides a technical solution: it includes a base 1, a mounting frame 2 is fixedly installed on the upper surface of the base 1, a sleeve 3 is fixedly installed on the bottom of the crossbeam of the mounting frame 2, an extension rod 4 is inserted into the interior of the sleeve 3, and a first detection lens 5 is fixedly installed on one end of the extension rod 4, an annular slide groove 6 is opened on the upper surface of the base 1, a fixing seat 7 is fixedly installed on the upper surface of the base 1 in the middle of the annular slide groove 6, a knob rod 8 is threadedly connected to both sides of the outer wall of the fixing seat 7, one end of the knob rod 8 passes through the inner wall of the fixing seat 7 and is connected to a clamping plate 9, a gear ring 10 is installed on the inner top wall of the base 1, a vertical plate 11 is fixedly installed on the upper surface of the gear ring 10, a slide rail 12 is provided on one side of the vertical plate 11, and the surface of the slide rail 12 is slidably connected to a movable The movable seat 13 and the second detection lens 14 are fixedly installed on one side of the movable seat 13. The inner bottom wall of the base 1 is fixedly installed with a first motor 15. The output end of the first motor 15 is spline-connected with a first transmission rod 16. One end of the first transmission rod 16 is meshed with the gear ring 10 through a transmission gear 17. Through the coordinated arrangement of the gear ring 10, the vertical plate 11, the slide rail 12, the movable seat 13, the second detection lens 14, the first motor 15, the first transmission rod 16 and the transmission gear 17, when in use, the processing tool is inserted into the fixed seat 7, and then the clamping plate 9 is driven to clamp and fix by rotating the knob rod 8, and then the first motor 15 is started to drive the first transmission rod 16 to rotate, while the gear ring 10 is driven to rotate through the transmission gear 17. Then the vertical plate 11 is driven to slide along the annular slide 6, thereby realizing the function of 360° detection of the tool and effectively improving the tool detection efficiency. The upper surface of the vertical plate 11 is fixedly installed with a second motor 18, and the output end of the second motor 18 is splined to the second transmission rod 19. One end of the second transmission rod 19 is fixedly installed with a threaded rod 20, and the surface of the threaded rod 20 is threadedly connected with a moving block 21. One side of the moving block 21 is fixedly connected to the moving seat 13. A fill light 22 is fixedly installed on the front of the mounting frame 2, and a mounting groove 23 is opened inside the extension rod 4. A spring 24 is provided inside the mounting groove 23, and an insert block 25 is installed at one end of the spring 24. Through the sleeve 3, the extension rod 4, the first detection lens 6, and the vertical plate 11 , the slide rail 12, the moving seat 13, the second detection lens 14, the second motor 18, the second transmission rod 19, the threaded rod 20 and the moving block 21 are arranged in coordination. When in use, the insert block 25 is pressed into the mounting groove 24, and then the extension rod 4 is pulled out of the sleeve 3 to a suitable length, and the insert block 25 is pushed into the socket by the spring 24 for fixing. Then, the second transmission rod 19 and the second threaded rod 20 are driven to rotate by starting the second motor 18, and then the moving seat 13 is driven by the moving block 21 to move along the slide rail 12 while adjusting the position of the second detection lens 14, thereby facilitating the adjustment of the position of the detection lens 14 and effectively improving the tool detection accuracy. A display 26 is fixedly installed on one side of the mounting frame 2.

[0023] In summary, the measuring device for the gear processing tool is configured by the cooperation of the sleeve 3, the extension rod 4, the first detection lens 6, the vertical plate 11, the slide rail 12, the movable seat 13, the second detection lens 14, the second motor 18, the second transmission rod 19, the threaded rod 20 and the movable block 21. When in use, the insert block 25 is pressed into the mounting groove 24, and then the extension rod 4 is pulled out of the sleeve 3 to a suitable length, and the insert block 25 is pushed by the spring 24 to be inserted into the socket for fixing. Then, the second transmission rod 19 and the second threaded rod 20 are driven to rotate by starting the second motor 18, and then the movable seat 13 is driven by the movable block 21 to move along the slide rail 12 while adjusting the position of the second detection lens 14. This makes it easy to adjust the position of the detection lens 14 and effectively improves the tool detection accuracy. Through the coordinated arrangement of the gear ring 10, the vertical plate 11, the slide rail 12, the movable seat 13, the second detection lens 14, the first motor 15, the first transmission rod 16 and the transmission gear 17, the processing tool is inserted into the fixed seat 7 during use, and then the clamping plate 9 is driven to clamp and fix by rotating the knob rod 8. Then, the first motor 15 is started to drive the first transmission rod 16 to rotate while driving the gear ring 10 to rotate through the transmission gear 17, and then the vertical plate 11 is driven to slide along the annular slide groove 6, thereby realizing 360° detection of the tool and effectively improving the tool detection efficiency.

[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A measuring device for a gear machining tool, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly mounted with a mounting frame (2), the bottom of the crossbeam of the mounting frame (2) is fixedly mounted with a sleeve (3), an extension rod (4) is inserted into the interior of the sleeve (3), one end of the extension rod (4) is fixedly mounted with a first detection lens (5), an annular groove (6) is provided on the upper surface of the base (1), a fixing seat (7) is fixedly mounted in the middle of the annular groove (6) on the upper surface of the base (1), both sides of the outer wall of the fixing seat (7) are threadedly connected with a knob rod (8), one end of the knob rod (8) passes through the inner wall of the fixing seat (7) and is connected with a clamping plate (9), A gear ring (10) is installed on the inner top wall of the base (1), a vertical plate (11) is fixedly installed on the upper surface of the gear ring (10), a slide rail (12) is provided on one side of the vertical plate (11), a movable seat (13) is slidably connected to the surface of the slide rail (12), a second detection lens (14) is fixedly installed on one side of the movable seat (13), a first motor (15) is fixedly installed on the inner bottom wall of the base (1), an output end of the first motor (15) is spline-connected to a first transmission rod (16), and one end of the first transmission rod (16) is meshed with the gear ring (10) through a transmission gear (17).

2. The measuring device for a gear machining tool according to claim 1, characterized in that: A second motor (18) is fixedly mounted on the upper surface of the vertical plate (11); an output end of the second motor (18) is spline-connected to a second transmission rod (19); and a threaded rod (20) is fixedly mounted on one end of the second transmission rod (19).

3. The measuring device for a gear machining tool according to claim 2, characterized in that: The surface of the threaded rod (20) is threadedly connected to a moving block (21), and one side of the moving block (21) is fixedly connected to the moving seat (13).

4. The measuring device for a gear machining tool according to claim 1, characterized in that: A fill light (22) is fixedly mounted on the front of the mounting frame (2).

5. The measuring device for a gear machining tool according to claim 1, characterized in that: A mounting groove (23) is provided inside the extension rod (4), a spring (24) is provided inside the mounting groove (23), and an insert block (25) is installed at one end of the spring (24).

6. The measuring device for a gear machining tool according to claim 1, characterized in that: A display (26) is fixedly mounted on one side of the mounting frame (2).

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