CN215984339U

CN215984339U - Inner conical surface depth detection device

Info

Publication number: CN215984339U
Application number: CN202122030952.6U
Authority: CN
Inventors: 贺巍; 何鹏; 张俊飞; 李习鹏
Original assignee: Chengdu Sigma Precision Parts Co ltd
Current assignee: Chengdu Sigma Precision Parts Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-08
Anticipated expiration: 2031-08-26

Abstract

The utility model provides an inner conical surface depth detection device, which comprises a gauge ring; the bottom of the bezel is provided with a fixed plate; the telescopic detection mechanism is fixedly arranged at the bottom of the bezel; the inner conical surface detection mechanism is fixedly arranged at the bottom of the telescopic detection mechanism; the telescopic rod is arranged, the connecting piece and the depth detection head are arranged, the depth detection head can be driven to descend by the telescopic rod, and the detected depth is transmitted into the bezel through the connecting piece; the depth of the inner conical surface can be accurately detected, the practicability of the whole device is enhanced, and the device is favorable for workers to use and operate.

Description

Inner conical surface depth detection device

Technical Field

The utility model belongs to the technical field of detection, and particularly relates to an inner conical surface depth detection device.

Background

During the machining process, various unconventional size marks are often encountered, and difficult detection is carried out on parts which are difficult to detect.

Based on the above, the existing inner conical surface depth detection device cannot timely and accurately detect the depth dimension of the inner conical surface during machining when in use; when detecting, a detection device cannot be used to detect different inner conical surfaces.

In view of the above, the present invention provides an inner conical surface depth detecting device, which is improved based on the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, the present invention provides an inner conical surface depth detecting device, which is used to solve the problem that the existing inner conical surface depth detecting device proposed in the above background art cannot timely and accurately detect the depth dimension of the inner conical surface during machining; when the detection is carried out, a detection device cannot be adopted to detect different inner conical surfaces.

The utility model relates to an inner conical surface depth detection device, which is realized by the following specific technical means:

an inner conical surface depth detection device comprises a bezel;

the bottom of the bezel is provided with a fixed plate;

the telescopic detection mechanism is fixedly arranged at the bottom of the bezel;

the inner conical surface detection mechanism is fixedly arranged at the bottom of the telescopic detection mechanism.

Furthermore, the watch ring is provided with a pointer and a stop cap; the inside of the watch ring is connected and provided with a pointer through a rotating shaft; the top of the watch ring is fixedly provided with a blocking cap.

Further, the fixing plate is provided with a supporting piece and a fixing pin; the fixing plate is fixedly arranged on the outer side of the telescopic rod, and a clamping groove is formed in the outer side of the fixing plate; the supporting pieces are fixedly arranged on the periphery of the fixing plate; the fixing pin is arranged in a clamping groove formed in the outer side of the fixing plate.

Further, flexible detection mechanism includes:

the telescopic rod is fixedly arranged at the bottom of the watch ring, and a groove is formed in the telescopic rod;

the connecting piece is fixedly arranged in a groove formed in the telescopic rod;

the depth detection head is fixedly arranged at the bottom of the connecting piece.

Further, the inner conical surface detection mechanism comprises:

the detection piece is fixedly arranged at the bottom of the telescopic rod and is positioned outside the connecting piece;

the connecting pieces are arranged on two sides of the bottom of the detection piece;

the cutting and combining piece is connected and arranged in the adjusting groove through a rotating shaft;

the inner side of the spring rod is fixedly arranged on the outer side of the detection piece, and the outer side of the spring rod is fixedly arranged on the inner side of the cutting piece.

Compared with the prior art, the utility model has the following beneficial effects:

1. the telescopic rod is arranged, the connecting piece and the depth detection head are arranged, the depth detection head can be driven to descend by the telescopic rod, and the detected depth is transmitted into the bezel through the connecting piece; the depth of the inner conical surface can be accurately detected, the practicability of the whole device is enhanced, and the device is favorable for workers to use and operate.

2. Through being provided with detection piece, adjustment tank, closure, spring rod, the adjustment of the adjustment tank that the utilization detection piece bottom was seted up, closure passes through the holding power of spring rod, will closure firmly the closure at the interior conical surface that is detected the thing, can realize detecting the function of different angle interior conical surfaces, has strengthened integrated device's suitability, is favorable to the workman of being convenient for to operate, need not to change the detection piece according to the detection piece that is different.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic bottom view of the present invention.

Fig. 3 is a partial sectional structural schematic view of the present invention.

Fig. 4 is a schematic view of the overall exploded structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a bezel; 101. a pointer; 102. a blocking cap;

2. a fixing plate; 201. a support member; 202. a fixing pin;

3. a telescoping detection mechanism; 301. a telescopic rod; 302. a connecting member; 303. depth detection head

4. An inner conical surface detection mechanism; 401. a detection member; 402. an adjustment groove; 403. a cutting element; 404. a spring rod.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides an inner conical surface depth detection device, which comprises a bezel 1; the bottom of the bezel 1 is provided with a fixed plate 2; the telescopic detection mechanism 3 is fixedly arranged at the bottom of the bezel 1; the inner conical surface detection mechanism 4 is fixedly arranged at the bottom of the telescopic detection mechanism 3; the watch ring 1 is provided with a pointer 101 and a stop cap 102; the inside of the watch ring 1 is connected and provided with a pointer 101 through a rotating shaft; the top of the watch ring 1 is fixedly provided with a stop cap 102; the fixing plate 2 is provided with a support member 201 and a fixing pin 202; the fixing plate 2 is fixedly arranged on the outer side of the telescopic rod 301, and a clamping groove is formed in the outer side of the fixing plate 2; the supporting member 201 is fixedly installed around the fixing plate 2; the fixing pin 202 is installed in a slot formed on the outer side of the fixing plate 2.

Interior conical surface detection mechanism 4, interior conical surface detection mechanism 4 fixed mounting is shown in the bottom of flexible detection mechanism 3 with reference to figure 4 at the bottom of flexible detection mechanism, and interior conical surface detection mechanism 4 is including: the detection piece 401 is fixedly arranged at the bottom of the telescopic rod 301 and is positioned outside the connecting piece 302; the adjusting grooves 402 are formed in the two sides of the bottom of the detecting piece 401 through the connecting pieces 302; the cutting piece 403 is connected and installed in the adjusting groove 402 through a rotating shaft; the inner side of the spring rod 404 is fixedly arranged on the outer side of the detection piece 401, and the outer side of the spring rod 404 is fixedly arranged on the inner side of the engagement piece 403; the spring rod 404 can be used for spreading the cutting piece 403 to two sides, and the cutting detection of the inner conical surface is carried out.

Flexible detection mechanism 3, flexible detection mechanism 3 fixed mounting is in the bottom of bezel 1, and referring to fig. 3 and showing, flexible detection mechanism 3 is including: the telescopic rod 301 is fixedly arranged at the bottom of the watch ring 1, and a groove is formed in the telescopic rod 301; the connecting piece 302 is fixedly arranged in a groove formed in the telescopic rod 301; the depth detection head 303, the depth detection head 303 is fixedly arranged at the bottom of the connecting piece 302; the depth detection head 303 can be driven to detect the depth by arranging the telescopic rod 301.

In another embodiment, the connector 302 can be replaced by a transmission line, which has better connectivity and can be more accurately matched with the pointer 101.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the supporting part 201 is fixed around the machine, the fixing plate 2 is adjusted and is fixedly supported by the fixing pin 202, then the telescopic rod 301 is started to drive the depth detection head 303 to descend, and the detected depth is transmitted into the bezel 1 through the connecting part 302; the effect of more accurate detection of the degree of depth of interior conical surface can be realized, utilizes the adjustment tank 402 that detects 401 bottoms and offer to adjust when detecting interior conical surface, and closing member 403 passes through the holding power of spring beam 404, and the closing member 403 firmly closes at the interior conical surface that is detected the thing, alright realize need not to change detection member 401 according to the detected thing of difference.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An inner conical surface depth detection device is characterized by comprising a watch ring (1);

the bottom of the bezel (1) is provided with a fixed plate (2);

the telescopic detection mechanism (3) is fixedly arranged at the bottom of the bezel (1);

the inner conical surface detection mechanism (4), the inner conical surface detection mechanism (4) is fixedly installed at the bottom of the telescopic detection mechanism (3).

2. The internal conical surface depth sensing device of claim 1, wherein: the watch ring (1) is provided with a pointer (101) and a blocking cap (102); the inside of the watch ring (1) is connected and provided with a pointer (101) through a rotating shaft; the top of the watch ring (1) is fixedly provided with a stop cap (102).

3. The internal conical surface depth sensing device of claim 1, wherein: the fixing plate (2) is provided with a support piece (201) and a fixing pin (202); the fixing plate (2) is fixedly arranged on the outer side of the telescopic rod (301), and a clamping groove is formed in the outer side of the fixing plate (2); the supporting piece (201) is fixedly arranged around the fixing plate (2); the fixing pin (202) is arranged in a clamping groove formed in the outer side of the fixing plate (2).

4. The internal conical surface depth sensing device of claim 1, wherein: the telescopic detection mechanism (3) comprises:

the telescopic rod (301), the telescopic rod (301) is fixedly installed at the bottom of the watch ring (1), and a groove is formed in the telescopic rod (301);

the connecting piece (302), the connecting piece (302) is fixedly installed in the groove opened in the telescopic rod (301);

the depth detection head (303), the depth detection head (303) is fixedly installed at the bottom of the connecting piece (302).

5. The internal conical surface depth sensing device of claim 1, wherein: the inner conical surface detection mechanism (4) comprises:

the detection piece (401) is fixedly arranged at the bottom of the telescopic rod (301) and is positioned on the outer side of the connecting piece (302);

the adjusting groove (402), the connecting piece (302) is arranged on two sides of the bottom of the detecting piece (401);

the cutting-in piece (403), the cutting-in piece (403) is installed in the adjusting groove (402) through the connection of a rotating shaft;

the inner side of the spring rod (404) is fixedly arranged on the outer side of the detection piece (401), and the outer side of the spring rod (404) is fixedly arranged on the inner side of the cutting piece (403).