A shaft hole detection device based on gear machining

Abstract

The utility model relates to gear processing field, specifically is a kind of axle hole detection device based on gear processing, including base, the side of base is equipped with first chute, the inner wall of first chute is provided with conveying table, the side of conveying table is provided with clamping structure, the side of base is provided with detection mechanism;Conveying table in the utility model can reciprocatingly convey multiple gears along the inner wall of first chute, the mounting rod in adjusting plate can be used to install gear axle hole detector, according to different gear, second adjusting handle can drive first screw rod to rotate, first screw rod rotates simultaneously can drive adjusting plate along the inner wall of second chute to carry out height adjustment, second limit rod can improve the stability when adjusting plate slides, first motor can drive mounting rod to rotate along bearing, to adjust the angle of gear axle hole detector, to realize the perforation detection of multiple gears simultaneously, improve detection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of gear processing, specifically a shaft hole detection device based on gear processing. Background Technology

[0002] Gears are important mechanical transmission components that transmit power and motion through the meshing of teeth. They are widely used in various mechanical systems. The shaft hole of a gear is a key structure in the center of the gear for mounting the shaft. The fit between the hole and the shaft enables the gear to be fixed and rotated. Its dimensional accuracy directly affects the coaxiality between the gear and the shaft, and thus affects the smoothness of the transmission.

[0003] In gear machining, the inspection of the spindle hole (center hole) is crucial, as it directly affects the installation accuracy and transmission performance of the gear. However, most traditional gear machining spindle hole inspection devices can only inspect a single gear at a time. In single-piece inspection mode, the equipment is idle during auxiliary processes such as clamping and adjustment, resulting in a low percentage of actual effective inspection time. Its cycle time is much slower than the production cycle time, making the inspection process a "bottleneck" in the entire production process. A large number of semi-finished products accumulate in front of the inspection station, affecting the overall output. Utility Model Content

[0004] To address the shortcomings of existing technologies, most traditional gear machining shaft hole detection devices can only detect a single gear at a time. In single-piece detection mode, the equipment is idle during auxiliary processes such as clamping and adjustment, resulting in a low percentage of actual effective detection time. This utility model proposes a shaft hole detection device based on gear machining.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a shaft hole detection device based on gear processing, including a base, a first slide groove is provided on one side of the base, a conveying table is provided on the inner wall of the first slide groove, a clamping structure is provided on one side of the conveying table, and a detection mechanism is provided on one side of the base. The testing mechanism includes a bracket, one side of which is fixedly connected to one side of the base. A second sliding groove is provided on one side of the bracket. An adjusting plate is slidably connected to the inner wall of the second sliding groove. A bearing is fixedly connected to the inner cavity of the adjusting plate. An installation rod is fixedly connected to the inner wall of the inner ring of the bearing. A first motor is fixedly installed on one side of the adjusting plate. The output end of the first motor is fixedly connected to one end of the installation rod.

[0006] Preferably, the inner cavity of the bracket is rotatably connected to a first screw, one end of the first screw is fixedly connected to a second adjusting handle, and the surface of the first screw passes through a second sliding groove and is threadedly connected to the inner cavity of the adjusting plate.

[0007] Preferably, a second limiting rod is fixedly connected to the inner wall of the second chute, and the surface of the second limiting rod is slidably connected to the inner cavity of the adjusting plate.

[0008] Preferably, the clamping structure includes a support base, one side of which is fixedly connected to one side of the conveyor table. A first limiting rod is fixedly connected to the inner wall of the support base. A clamping plate is slidably connected to the surface of the first limiting rod. There are multiple clamping plates. A guide member is fixedly connected to one side of each clamping plate. A support plate is fixedly connected to one side of each clamping plate.

[0009] Preferably, the inner cavity of the support base is rotatably connected to a camshaft, one end of the camshaft is fixedly connected to a first adjusting handle, the surface of the camshaft is provided with a pitch groove, and there are multiple pitch grooves. The surface of the guide member is respectively attached to the inner wall of the corresponding pitch groove.

[0010] Preferably, an extension plate is fixedly connected to one side of the support base, a damping telescopic rod is fixedly connected to one side of the extension plate, a locking tooth plate is fixedly connected to one end of the damping telescopic rod, a spring is sleeved on the surface of the damping telescopic rod, one end of the spring is fixedly connected to one side of the locking tooth plate, the other end of the spring is fixedly connected to one side of the extension plate, a locking gear is fixedly connected to the surface of the camshaft, and the teeth of the locking tooth plate and the teeth of the locking gear mesh with each other.

[0011] Preferably, a second motor is fixedly installed on one side of the base, and a second screw is fixedly connected to the output end of the second motor. The second screw is rotatably connected to the inner cavity of the base, and the surface of the second screw is threadedly connected to the inner cavity of the conveyor table.

[0012] The advantages of this utility model are: In this invention, the conveyor table can slide along the inner wall of the first chute to reciprocate and transport multiple gears, allowing the gears to move closer to or away from the detection mechanism. The support frame in the detection mechanism provides primary support. The mounting rod in the adjusting plate can be used to mount the gear shaft hole detector. Depending on the gear, the second adjusting handle can be rotated, which in turn drives the first screw to rotate. Since the surface of the first screw is threadedly connected to the inner cavity of the adjusting plate, the rotation of the first screw simultaneously adjusts the height of the adjusting plate along the inner wall of the second chute. The second limiting rod improves the stability of the adjusting plate during sliding. The first motor can drive the mounting rod to rotate along the bearing to adjust the angle of the gear shaft hole detector, thereby enabling simultaneous piercing detection of multiple gears, improving detection efficiency. This solves the problems of traditional gear machining shaft hole detection devices, which can only detect a single gear at a time, and in single-piece detection mode, the equipment is idle during clamping, adjustment, and other auxiliary processes, resulting in a low percentage of actual effective detection time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0014] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a three-dimensional schematic diagram of the testing mechanism of this utility model; Figure 3 This is a three-dimensional schematic diagram of the conveyor table and clamping structure of this utility model; Figure 4 This is a schematic diagram of the connection between the clamping plate and the camshaft of this utility model; Figure 5 For the present utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0015] In the diagram: 1. Base; 2. First slide rail; 3. Conveyor table; 4. Clamping structure; 401. Support seat; 402. First limiting rod; 403. Clamping plate; 404. Guide component; 405. Support plate; 406. Camshaft; 407. First adjusting handle; 408. Pitch groove; 409. Extension plate; 410. Damping telescopic rod; 411. Locking tooth plate; 412. Spring; 413. Locking gear; 5. Detection mechanism; 501. Bracket; 502. Second slide rail; 503. Adjusting plate; 504. Bearing; 505. Mounting rod; 506. First motor; 507. First screw; 508. Second adjusting handle; 509. Second limiting rod; 6. Second motor; 7. Second screw. Detailed Implementation

[0016] 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 of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0017] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail. This application discloses a device for detecting shaft core holes based on gear machining. (Refer to...) Figure 1 and Figure 2A shaft hole detection device based on gear machining includes a base 1, a first slide groove 2 is provided on one side of the base 1, a conveying table 3 is provided on the inner wall of the first slide groove 2, a clamping structure 4 is provided on one side of the conveying table 3, and a detection mechanism 5 is provided on one side of the base 1. The testing mechanism 5 includes a bracket 501, one side of which is fixedly connected to one side of the base 1. A second sliding groove 502 is formed on one side of the bracket 501. An adjusting plate 503 is slidably connected to the inner wall of the second sliding groove 502. A bearing 504 is fixedly connected to the inner cavity of the adjusting plate 503. An installation rod 505 is fixedly connected to the inner wall of the inner ring of the bearing 504. A first motor 506 is fixedly mounted on one side of the adjusting plate 503. The output end of the first motor 506 is fixedly connected to one end of the installation rod 505. A first screw 507 is rotatably connected to the inner cavity of the bracket 501. A second adjusting handle 508 is fixedly connected to one end of the first screw 507. The surface of the first screw 507 penetrates the second sliding groove 502 and is threadedly connected to the inner cavity of the adjusting plate 503. A second limiting rod 509 is fixedly connected to the inner wall of the second sliding groove 502. The surface of the second limiting rod 509 is slidably connected to the inner cavity of the adjusting plate 503. In this gear-based shaft hole testing device, the base 1 plays a crucial role in... The main supporting function of the conveyor table 3 is to slide along the inner wall of the first slide groove 2 to reciprocate and transport multiple gears, so that the gears can move closer to or away from the detection mechanism 5. The bracket 501 in the detection mechanism 5 plays a main supporting role. The mounting rod 505 in the adjusting plate 503 can be used to install the gear shaft hole detector (such as flaw detector, diameter and other detection instruments). Depending on the different gears, the second adjusting handle 508 can be rotated, which can drive the first screw 507 to rotate. Since the surface of the first screw 507 is threadedly connected to the inner cavity of the adjusting plate 503, the rotation of the first screw 507 can drive the adjusting plate 503 to adjust its height along the inner wall of the second slide groove 502. The second limiting rod 509 can improve the stability of the adjusting plate 503 when sliding. The first motor 506 can drive the mounting rod 505 to rotate along the bearing 504 in order to adjust the angle of the gear shaft hole detector, thereby realizing the simultaneous piercing detection of multiple gears and improving the detection efficiency.

[0018] Reference Figure 3 and Figure 4The clamping structure 4 includes a support base 401, one side of which is fixedly connected to one side of the conveyor table 3. A first limiting rod 402 is fixedly connected to the inner wall of the support base 401. A clamping plate 403 is slidably connected to the surface of the first limiting rod 402. There are multiple clamping plates 403. A guide member 404 is fixedly connected to one side of each clamping plate 403. A support plate 405 is fixedly connected to one side of each clamping plate 403. A camshaft 406 is rotatably connected to the inner cavity of the support base 401. A first adjusting handle 407 is fixedly connected to one end of the camshaft 406. A variable pitch groove 408 is formed on the surface of the camshaft 406. There are multiple pitch grooves 408. The surfaces of the guide members 404 are respectively attached to the inner walls of the corresponding pitch grooves 408. Through the clamping structure 4, the support seat 401 in the clamping structure 4 plays the main supporting role. The first adjusting handle 407 can drive the camshaft 406 to rotate. The pitch grooves 408 are inclined. Multiple clamping plates 403 are connected to the pitch grooves 408 on the surface of the camshaft 406 through the guide members 404. Therefore, when the camshaft 406 rotates, it can drive multiple clamping plates 403 to adjust and change the pitch synchronously, so as to realize the synchronous clamping of multiple gears. The support plate 405 can support and stabilize the gears.

[0019] Reference Figure 3 and Figure 5 An extension plate 409 is fixedly connected to one side of the support base 401. A damping telescopic rod 410 is fixedly connected to one side of the extension plate 409. A locking toothed plate 411 is fixedly connected to one end of the damping telescopic rod 410. A spring 412 is sleeved on the surface of the damping telescopic rod 410. One end of the spring 412 is fixedly connected to one side of the locking toothed plate 411, and the other end of the spring 412 is fixedly connected to one side of the extension plate 409. A locking gear 413 is fixedly connected to the surface of the camshaft 406. The teeth of the locking toothed plate 411 and the teeth of the locking gear 413 are mutually... The locking gear 413 and the camshaft 406 are coaxially fixedly connected by the locking tooth plate 411. When the camshaft 406 rotates through the first adjusting handle 407, it can drive the locking gear 413 to rotate. The locking tooth plate 411 is tightly attached to the locking gear 413 under the support of the damping telescopic rod 410 and the spring 412. When the teeth of the locking tooth plate 411 and the teeth of the locking gear 413 mesh with each other, the position of the camshaft 406 can be fixed, so as to avoid the accidental rotation of the camshaft 406 and ensure the firmness of the clamping plate 403.

[0020] Reference Figure 1A second motor 6 is fixedly installed on one side of the base 1. A second screw 7 is fixedly connected to the output end of the second motor 6. The second screw 7 is rotatably connected to the inner cavity of the base 1. The surface of the second screw 7 is threadedly connected to the inner cavity of the conveyor table 3. The second motor 6 can be regarded as the driving source of the conveyor table 3. The second motor 6 can drive the second screw 7 to rotate forward or backward. Since the surface of the second screw 7 is threadedly connected to the inner cavity of the conveyor table 3, the second screw 7 can drive the conveyor table 3 to transport multiple gears when rotating forward or backward.

[0021] Working principle: In clamping structure 4, the support base 401 plays a major supporting role. The first adjusting handle 407 can drive the camshaft 406 to rotate. The pitch groove 408 is inclined. Multiple clamping plates 403 are connected to the pitch groove 408 on the surface of the camshaft 406 through guide members 404. Therefore, when the camshaft 406 rotates, it can drive multiple clamping plates 403 to adjust and change the pitch synchronously, realizing the synchronous clamping of multiple gears. The support plate 405 can support and stabilize the gears. The second motor 6 can drive the second screw 7 to rotate forward or backward. Since the surface of the second screw 7 is threadedly connected to the inner cavity of the conveyor table 3, when the second screw 7 rotates forward or backward, it can drive the conveyor table 3 to convey multiple gears, so that the gears can move closer or further away from the detection mechanism 5 for detection. In mechanism 5, the bracket 501 plays a major supporting role. The mounting rod 505 in the adjusting plate 503 can be used to install the gear shaft hole detector. Depending on the gear, the second adjusting handle 508 can be rotated, which can drive the first screw 507 to rotate. Since the surface of the first screw 507 is threadedly connected to the inner cavity of the adjusting plate 503, the rotation of the first screw 507 can drive the adjusting plate 503 to adjust its height along the inner wall of the second slide groove 502. The second limiting rod 509 can improve the stability of the adjusting plate 503 when sliding. The first motor 506 can drive the mounting rod 505 to rotate along the bearing 504 to adjust the angle of the gear shaft hole detector, thereby realizing the simultaneous piercing detection of multiple gears and improving detection efficiency.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A shaft hole detection device based on gear machining, comprising a base (1), characterized in that: The base (1) has a first slide groove (2) on one side, a conveyor (3) is provided on the inner wall of the first slide groove (2), a clamping structure (4) is provided on one side of the conveyor (3), and a detection mechanism (5) is provided on one side of the base (1). The detection mechanism (5) includes a bracket (501), one side of which is fixedly connected to one side of the base (1). A second slide groove (502) is provided on one side of the bracket (501). An adjusting plate (503) is slidably connected to the inner wall of the second slide groove (502). A bearing (504) is fixedly connected to the inner cavity of the adjusting plate (503). An mounting rod (505) is fixedly connected to the inner wall of the inner ring of the bearing (504). A first motor (506) is fixedly installed on one side of the adjusting plate (503). The output end of the first motor (506) is fixedly connected to one end of the mounting rod (505).

2. The shaft hole detection device based on gear machining according to claim 1, characterized in that: The inner cavity of the bracket (501) is rotatably connected to a first screw (507), one end of the first screw (507) is fixedly connected to a second adjusting handle (508), the surface of the first screw (507) passes through the second sliding groove (502) and is threadedly connected to the inner cavity of the adjusting plate (503).

3. The shaft hole detection device based on gear machining according to claim 1, characterized in that: The inner wall of the second slide groove (502) is fixedly connected to a second limiting rod (509), and the surface of the second limiting rod (509) is slidably connected to the inner cavity of the adjusting plate (503).

4. The shaft hole detection device based on gear machining according to claim 1, characterized in that: The clamping structure (4) includes a support base (401), one side of which is fixedly connected to one side of the conveyor table (3). A first limiting rod (402) is fixedly connected to the inner wall of the support base (401). A clamping plate (403) is slidably connected to the surface of the first limiting rod (402). There are multiple clamping plates (403). A guide (404) is fixedly connected to one side of each clamping plate (403). A support plate (405) is fixedly connected to one side of each clamping plate (403).

5. The shaft hole detection device based on gear machining according to claim 4, characterized in that: The inner cavity of the support base (401) is rotatably connected to a camshaft (406), one end of the camshaft (406) is fixedly connected to a first adjusting handle (407), and the surface of the camshaft (406) is provided with a pitch groove (408). There are multiple pitch grooves (408), and the surface of the guide member (404) is respectively attached to the inner wall of the corresponding pitch groove (408).

6. The shaft hole detection device based on gear machining according to claim 5, characterized in that: An extension plate (409) is fixedly connected to one side of the support base (401), and a damping telescopic rod (410) is fixedly connected to one side of the extension plate (409). A locking tooth plate (411) is fixedly connected to one end of the damping telescopic rod (410). A spring (412) is sleeved on the surface of the damping telescopic rod (410). One end of the spring (412) is fixedly connected to one side of the locking tooth plate (411), and the other end of the spring (412) is fixedly connected to one side of the extension plate (409). A locking gear (413) is fixedly connected to the surface of the camshaft (406). The teeth of the locking tooth plate (411) and the teeth of the locking gear (413) mesh with each other.

7. The shaft hole detection device based on gear machining according to claim 1, characterized in that: A second motor (6) is fixedly installed on one side of the base (1). A second screw (7) is fixedly connected to the output end of the second motor (6). The second screw (7) is rotatably connected to the inner cavity of the base (1). The surface of the second screw (7) is threadedly connected to the inner cavity of the conveyor table (3).

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