Tungsten ring groove depth detection device

Abstract

The utility model provides a tungsten ring groove depth detection device, which comprises a controller, a driving motor, a turntable and a groove depth detector, the driving motor is used for driving the turntable to rotate, the turntable is provided with a plurality of clamps for clamping a tungsten ring, the groove depth detector is arranged above the front side of the turntable through a support, and the controller is used for controlling the turntable to rotate. The support can drive the groove depth detector to move up and down, the controller is electrically connected with the driving motor and the groove depth detector, and the controller is provided with a storage module for storing detection data of the groove depth detector. A user only needs to fix the tungsten ring on the rotating disc, the rotating disc is used for slowly rotating the tungsten ring, the probe of the groove depth detector detects the groove depth data of the grooves in the surface of the tungsten ring one by one, and the user can check the groove depth data of each groove of the tungsten ring through the controller so as to judge whether the detected tungsten ring is qualified or not. The detection device has the advantage of high detection efficiency.

Description

Technical Field

[0001] This utility model relates to a tungsten ring groove depth detection device. Background Technology

[0002] After the tungsten ring is machined with straight grooves on a CNC milling machine, the groove depth will have a certain deviation due to factors such as tool wear and the accuracy of measurement and tool setting. Therefore, as long as the groove depth is within the tolerance range, it can be considered a qualified product. Thus, after the grooves of the tungsten ring are machined, they need to be inspected using a groove depth measuring instrument. Tungsten rings with unqualified groove depths need to be re-machined. Currently, the measurement of tungsten rings requires manual measurement of each groove, which is inefficient and prone to omissions. Utility Model Content

[0003] The purpose of this invention is to overcome the above-mentioned problems. We provide a tungsten ring groove depth detection device that can automatically measure the groove depth of each tungsten ring, which is highly efficient and will not miss any measurements.

[0004] To achieve the above objectives, this utility model provides a tungsten ring groove depth detection device, which includes a controller, a drive motor, a turntable, and a groove depth detector. The drive motor drives the turntable to rotate, and the turntable is equipped with multiple clamps for holding the tungsten ring. The groove depth detector is mounted on the upper front side of the turntable via a bracket, which can move the groove depth detector up and down. The controller is electrically connected to the drive motor and the groove depth detector, and the controller has a storage module for storing the detection data of the groove depth detector.

[0005] In one or more embodiments, the bracket includes a vertical rail, a screw, and a horizontal arm, one end of which is slidably connected to the vertical rail, and the other end of which is fixed to the groove depth measuring instrument. The horizontal arm has a threaded hole that is screwed to the screw.

[0006] In one or more embodiments, the top of the screw extends through the top of the vertical rail, and a hand crank is connected to the top of the screw.

[0007] In one or more embodiments, the upper and lower ends of the vertical rail are respectively provided with bearing components connected to the screw.

[0008] In one or more embodiments, the bottom end of the vertical rail is connected to a slide rail, which extends in the front-back direction, and the vertical rail can move back and forth along the slide rail.

[0009] In one or more embodiments, the clamp includes a cylinder and a clamping plate, the cylinder shaft of the cylinder is connected to one end of the clamping plate, and the cylinder is fixed to the turntable by screws.

[0010] In one or more embodiments, the detection device further includes a base, on which the controller, drive motor and bracket are mounted, and the base has holes for mounting and fixing.

[0011] Compared with the prior art, the advantages of this invention are: the user only needs to fix the tungsten ring on the turntable, and slowly rotate the tungsten ring using the turntable, so that the probe of the groove depth detector can detect the groove depth data of the grooves on the surface of the tungsten ring one by one. The user can view the groove depth data of each groove on the tungsten ring through the controller, thereby determining whether the tested tungsten ring is qualified. This testing device has the advantage of high testing efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the detection device in this embodiment. Detailed Implementation

[0013] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0014] See appendix Figure 1 This application provides a tungsten ring groove depth detection device, which includes a controller 1, a drive motor 2, a turntable 3, and a groove depth detector 4. The groove depth detector is any type of groove depth detector that is readily available on the market. The drive motor 2 is used to drive the turntable 3 to rotate. The turntable 3 is equipped with multiple clamps 5 for holding the tungsten ring, which are evenly distributed circumferentially. The groove depth detector 4 is set above the front side of the turntable 3 by a bracket, which can drive the groove depth detector 4 to move up and down. The controller 1 is electrically connected to the drive motor 2 and the groove depth detector 4. The controller 1 has a storage module for storing the detection data of the groove depth detector 4. The user fixes the tungsten ring on the turntable, and then inserts the probe end of the groove depth detector into one of the grooves. At this time, the depth of the groove is detected. Then, the drive motor is started to drive the turntable to rotate. The probe end of the groove depth detector repeatedly exits and enters the groove during the rotation of the tungsten ring, thereby detecting the depth of each groove. The controller collects the data of all grooves. After the tungsten ring rotates once, the user can judge whether the tungsten ring is qualified according to the groove data displayed on the controller.

[0015] The support includes a vertical rail 6, a screw 7, and a horizontal arm 8. One end of the horizontal arm 8 is slidably connected to the vertical rail 6, and the other end of the horizontal arm 8 is fixed to the groove depth detector 4. The horizontal arm 8 has a threaded hole for screwing into the screw 7. By rotating the screw, the horizontal arm can be moved up or down to meet the needs of detecting tungsten rings of different sizes. The top of the screw 7 passes through the top of the vertical rail 6, and a handwheel 9 is connected to the top of the screw, which allows the user to easily operate and rotate the screw.

[0016] The vertical rail 6 is provided with bearing components 10 at its upper and lower ends, which are connected to the screw 7. The bearing components can ensure the coaxiality and smoothness of the screw rotation.

[0017] The bottom end of the vertical rail 6 is connected to the slide rail 11, which extends in the front-back direction. The vertical rail 6 can move back and forth along the slide rail 11. Since the length of the tungsten ring is different, the vertical rail is set to be movable so as to better adjust the position of the groove depth detector and make the detection end better contact with the tungsten ring.

[0018] The clamp 5 includes a cylinder 51 and a clamping plate 52. The cylinder shaft of the cylinder is connected to one end of the clamping plate. The cylinder 51 is fixed to the turntable 3 by screws. The tungsten ring is clamped and fixed by the extension and retraction of each cylinder shaft and by each clamping plate.

[0019] The detection device also includes a base 12. The controller 1, drive motor 2 and bracket are all mounted on the base 12. The base 12 has holes 13 for mounting and fixing. After connecting the holes with screws, the device can be fixed on the workbench to secure it.

[0020] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All equivalent modifications or changes made by those skilled in the art based on the content disclosed in the present utility model should be included in the protection scope recorded in the claims.

Claims

1. A tungsten ring groove depth detection device, characterized by: Including controller (1), drive motor (2), rotating disc (3) and groove depth detector (4), drive motor (2) is used to drive rotating disc (3) rotation, rotating disc (3) is provided with a plurality of clamps (5) for clamping tungsten ring, groove depth detector (4) is set to the upper position of the front side of rotating disc (3) by support, the support can drive groove depth detector (4) moves up and down, the controller (1) is electrically connected with drive motor (2), groove depth detector (4), and the controller (1) has storage module for storing the detection data of groove depth detector (4).

2. The tungsten ring groove depth detection device according to claim 1, characterized in that: The support includes vertical rail (6), screw rod (7) and cross arm (8), one end of cross arm (8) is slidably connected with vertical rail (6), the other end of cross arm (8) is fixed with groove depth detector (4), and cross arm (8) has threaded hole for screwing with screw rod (7).

3. The tungsten ring slot depth detection device of claim 2, wherein: The top of screw rod (7) penetrates the top of vertical rail (6), and the top of screw rod is connected with hand wheel (9).

4. The tungsten ring slot depth detection device of claim 2, wherein: The upper and lower ends of vertical rail (6) are respectively provided with bearing parts (10) connected with screw rod (7).

5. The tungsten ring slot depth detection device of claim 2, wherein: The bottom end of vertical rail (6) is connected with slide rail (11), the slide rail extends in front-back direction, and vertical rail (6) can move forward and backward along slide rail (11).

6. The tungsten ring slot depth detection device of claim 1, wherein: The clamp (5) includes air cylinder (51) and clamping plate (52), the cylinder shaft of air cylinder is connected with one end of clamping plate, and air cylinder (51) is fixed on rotating disc (3) by screw.

7. The tungsten ring slot depth detection device according to any one of claims 1-6, wherein: The detection device further includes base (12), the controller (1), drive motor (2) and support are all installed on base (12), and the base (12) is provided with hole position (13) for installation and fixation.

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