CN210269830U

CN210269830U - Gear crack detection device

Info

Publication number: CN210269830U
Application number: CN201921083003.0U
Authority: CN
Inventors: 刘永芳; 李晓红
Original assignee: Shanxi Fangweisheng Intelligent Technology Co Ltd
Current assignee: Shanxi Fangweisheng Intelligent Technology Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-07
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a gear crack detection device, including operation platform, operation platform's top is fixed with the crack and synthesizes the detector, and the right side that the detector was synthesized to the crack is fixed with first bracing piece, the front side of first bracing piece is connected with first bolt, the top of second bracing piece is connected with first adjusting lever, the spout has been seted up on the right side of first bracing piece, first operation panel's upper surface is provided with the second bolt, first operation panel's right side is fixed with the installation pole, the top of installation pole is fixed with second operation panel, the inside of bearing is provided with the second and inhales the mandril, the left surface that the mandril was inhaled to the second is provided with the sucking disc, and the left side of sucking disc is connected with and waits to detect the gear piece. This gear crack detection device is convenient for adjust the angle of probe, and conveniently fixes and wait to detect the gear piece, makes things convenient for the abundant crack that detects the gear surface moreover.

Description

Gear crack detection device

Technical Field

The utility model belongs to the technical field of the gear crack detects, concretely relates to gear crack detects device.

Background

The gear crack detection device has the advantages that large and small cracks are inevitably generated in the machining process of the gear, and some cracks are very large, so that the gear crack detection device is convenient to detect, while some cracks are very small and are difficult to observe by naked eyes, so that the requirements on the gear crack detection device are more severe;

however, the common gear crack detection device is inconvenient for adjusting the angle of the probe, and is inconvenient for fixing the gear block to be detected, and is inconvenient for fully detecting the crack on the surface of the gear, so that the gear crack detection device is provided, so as to solve the problems provided in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear crack detection device to propose the angle that common gear crack detection device is not convenient for adjust the probe among the above-mentioned background of solution, and inconvenient fixed waiting detects the gear piece, inconvenient abundant detection gear surface's fissured problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a gear crack detection device comprises an operation platform, wherein a crack comprehensive detector is fixed at the top of the operation platform, a first supporting rod is fixed on the right side of the crack comprehensive detector, a first bolt is connected to the front side of the first supporting rod, a second supporting rod is connected to the inside of the first supporting rod in a clamping manner, a first adjusting rod is connected to the top end of the second supporting rod, a second adjusting rod is connected to the right end of the first adjusting rod in a tail-end manner, a probe is connected to the tail end of the second adjusting rod, a sliding groove is formed in the right side of the first supporting rod, a first operation panel is connected to the inside of the sliding groove in a clamping manner, a second bolt is arranged on the upper surface of the first operation panel, a first suction shaft is arranged inside the first operation panel, an installation rod is fixed on the right side of the first operation panel, a connection block is fixed inside the installation rod, and a transverse plane placing table is connected to the outside, the top of installation pole is fixed with second operating panel, and the inside of second operating panel is provided with the bearing, the inside of bearing is provided with the second and inhales the mandril, and the right-hand member that the mandril was inhaled to the second is fixed with the turning handle, the left surface that the mandril was inhaled to the second is provided with the sucking disc, and the left side of sucking disc is connected with and waits to detect the gear piece.

Preferably, the first support rod and the second support rod form a telescopic structure, and the first support rod is fixedly connected with the second support rod through a first bolt.

Preferably, the first adjusting rod is hinged to the second supporting rod and the second adjusting rod, and the second adjusting rod is in threaded connection with the probe.

Preferably, the first operating panel forms a sliding structure inside the sliding groove, and the first operating panel is fixedly connected with the operating platform through a second bolt.

Preferably, the longitudinal section of the connecting block is in an i-shaped structure, the transverse placing table is connected with the connecting block in a clamping manner, and the inside of the transverse placing table is in a hollow disc-shaped structure.

Preferably, the second suction shaft forms a rotating structure in the bearing, the central axis of the second suction shaft and the central axis of the bearing are overlapped, and the suction cups are uniformly adhered to the left end face of the second suction shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the gear crack detection device is convenient for adjusting the angle of the probe, is convenient for fixing the gear block to be detected, and is convenient for fully detecting the cracks on the surface of the gear;

1. the probe is provided with a first adjusting rod and a second adjusting rod, the first adjusting rod is hinged with the second supporting rod and the second adjusting rod, the second adjusting rod is in threaded connection with the probe, and the probe is fixed through friction between the first adjusting rod and the second adjusting rod, so that the angle of the probe can be conveniently adjusted;

2. the gear block to be detected is conveniently fixed under the action of the suckers;

3. be provided with the second and inhale tight axle and bearing, the central axis that tight axle was inhaled to the second coincides each other with the central axis of bearing, and the tight axle is inhaled to the second takes place to rotate in the inside of bearing, under the rotation effect of fixed back gear, the convenient crack that fully detects the gear surface.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. the device comprises an operation platform, 2, a first supporting rod, 3, a first bolt, 4, a second supporting rod, 5, a first adjusting rod, 6, a second adjusting rod, 7, a probe, 8, a sliding chute, 9, a first operation panel, 10, a second bolt, 11, an installation rod, 12, a connecting block, 13, a transverse plane placing table, 14, a second operation panel, 15, a bearing, 16, a second suction shaft, 17, a rotating handle, 18, a suction disc, 19, a gear block to be detected, 20, a crack comprehensive detector, 21 and a first suction shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a gear crack detection device as shown in figures 1-3, which comprises an operation platform 1, a first support rod 2, a first bolt 3, a second support rod 4, a first adjusting rod 5, a second adjusting rod 6, a probe 7, a chute 8, a first operation panel 9, a second bolt 10, a mounting rod 11, a connecting block 12, a cross-surface placing table 13, a second operation panel 14, a bearing 15, a second suction shaft 16, a rotating handle 17, a sucker 18, a gear block to be detected 19, a crack comprehensive detector 20 and a first suction shaft 21, wherein the top of the operation platform 1 is fixed with the crack comprehensive detector 20, the right side of the crack comprehensive detector 20 is fixed with the first support rod 2, the front side of the first support rod 2 is connected with the first bolt 3, the internal block of the first support rod 2 is connected with the second support rod 4, the top of the second support rod 4 is connected with the first adjusting rod 5, the right end of the first adjusting rod 5 is connected with a second adjusting rod 6, the end of the second adjusting rod 6 is connected with a probe 7, the right side of the first supporting rod 2 is provided with a sliding chute 8, and the inner part of the sliding chute 8 is clamped and connected with a first operation panel 9, the upper surface of the first operation panel 9 is provided with a second bolt 10, a first suction shaft 21 is arranged in the first operation panel 9, a mounting rod 11 is fixed at the right side of the first operation panel 9, a connecting block 12 is fixed in the mounting rod 11, and a transverse placing table 13 is connected to the outside of the connecting block 12, a second operation panel 14 is fixed to the top end of the mounting rod 11, and a bearing 15 is provided inside the second operation panel 14, a second suction shaft 16 is provided inside the bearing 15, and the right end of the second suction shaft 16 is fixed with a rotating handle 17, the left surface of the second suction shaft 16 is provided with a suction cup 18, and the left side of the suction cup 18 is connected with a gear block 19 to be detected.

Specifically, as shown in fig. 1, the first support rod 2 and the second support rod 4 form a telescopic structure, and the first support rod 2 is fixedly connected with the second support rod 4 through the first bolt 3, so that the height of the probe 7 can be conveniently adjusted, the first adjusting rod 5 is hinged with the second support rod 4 and the second adjusting rod 6, and the second adjusting rod 6 is in threaded connection with the probe 7, so that the angle of the probe 7 can be conveniently adjusted;

specifically, as shown in fig. 2 and 3, the first operation panel 9 forms a sliding structure inside the sliding chute 8, and the first operation panel 9 is fixedly connected with the operation platform 1 through the second bolt 10, so as to adjust and fix the position of the first operation panel 9, the longitudinal section of the connecting block 12 is in an "i" shape, the connecting manner of the transverse placing table 13 and the connecting block 12 is in a clamping connection, the inside of the transverse placing table 13 is in a hollow disc-shaped structure, so as to detect the front and rear surfaces of the gear block 19 to be detected, the second suction shaft 16 forms a rotating structure inside the bearing 15, the central axis of the second suction shaft 16 and the central axis of the bearing 15 are overlapped, and the suction cups 18 are uniformly adhered to the left end surface of the second suction shaft 16, so as to fix the gear block 19 to be detected.

Specifically, when the gear crack detection device is used, firstly, a gear block 19 to be detected as shown in fig. 1 and 3 is bonded on the right end face of a first suction shaft 21, suction cups 18 are uniformly arranged on the right end face of the first suction shaft 21, under the action of the suction cups 18, one end face of the gear block 19 to be detected is convenient to fix, then, a first operation panel 9 slides to a proper position in a sliding groove 8, and is fixedly installed through a second bolt 10, and the right end face of the gear block 19 to be detected is tightly pressed against the left end face of a second suction shaft 16, so that the other end face of the gear block 19 to be detected is convenient to fix;

then the first support bar 2 and the second support bar 4 are adjusted to proper height as shown in figure 1, and the height is stably fixed by the first bolt 3, and the rotation of the first adjusting rod 5 and the second adjusting rod 6 can effectively adjust the angle of the probe 7, and through the friction force between the first adjusting rod 5 and the second adjusting rod 6, further effectively fixing the angle of the probe 7, and then turning the turning handle 17 by hand, the turning handle 17 turns the fixed gear block 19 to be detected inside the bearing 15, thereby being convenient for fully detecting the cracks on the outer surface of the gear block 19 to be detected under the action of the probe 7, under the action of the crack comprehensive detector 20, the detected gear block 19 to be detected is taken down and placed on the transverse placing table 13, and then detecting cracks on the front side and the back side through the probe 7 to display the condition of the cracks, wherein the comprehensive crack detector 20 and the probe 7 in the scheme are mature technologies in the prior background.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A gear crack detection device comprises an operation platform (1), and is characterized in that: the crack comprehensive detector (20) is fixed at the top of the operating platform (1), the right side of the crack comprehensive detector (20) is fixed with a first supporting rod (2), the front side of the first supporting rod (2) is connected with a first bolt (3), the inner clamping of the first supporting rod (2) is connected with a second supporting rod (4), the top end of the second supporting rod (4) is connected with a first adjusting rod (5), the right end of the first adjusting rod (5) is connected with a second adjusting rod (6), the end of the second adjusting rod (6) is connected with a probe (7), the right side of the first supporting rod (2) is provided with a sliding groove (8), the inner clamping of the sliding groove (8) is connected with a first operating panel (9), the upper surface of the first operating panel (9) is provided with a second bolt (10), and the first clamping shaft (21) is arranged inside the first operating panel (9), the right side of first operating panel (9) is fixed with installation pole (11), and the inside of installation pole (11) is fixed with connecting block (12) to the external connection of connecting block (12) has horizontal rest platform (13), the top of installation pole (11) is fixed with second operating panel (14), and the inside of second operating panel (14) is provided with bearing (15), the inside of bearing (15) is provided with second and inhales tight axle (16), and the right-hand member of second and inhaling tight axle (16) is fixed with turning handle (17), the left surface of second and inhaling tight axle (16) is provided with sucking disc (18), and the left side of sucking disc (18) is connected with gear piece (19) of waiting to detect.

2. The gear crack detecting device according to claim 1, wherein: the first supporting rod (2) and the second supporting rod (4) form a telescopic structure, and the first supporting rod (2) is fixedly connected with the second supporting rod (4) through a first bolt (3).

3. The gear crack detecting device according to claim 2, wherein: the first adjusting rod (5) is hinged to the second supporting rod (4) and the second adjusting rod (6), and the second adjusting rod (6) is in threaded connection with the probe (7).

4. The gear crack detecting device according to claim 1, wherein: the first operation panel (9) forms a sliding structure in the sliding groove (8), and the first operation panel (9) is fixedly connected with the operation platform (1) through a second bolt (10).

5. The gear crack detecting device according to claim 1, wherein: the longitudinal section of the connecting block (12) is in an I-shaped structure, the connecting mode of the transverse placing table (13) and the connecting block (12) is clamping connection, and the interior of the transverse placing table (13) is in a hollow disc-shaped structure.

6. The gear crack detecting device according to claim 1, wherein: the second suction shaft (16) forms a rotating structure in the bearing (15), the central axis of the second suction shaft (16) and the central axis of the bearing (15) are overlapped, and the suction disc (18) is uniformly adhered to the left end face of the second suction shaft (16).