CN218329840U

CN218329840U - Pipe check out test set

Info

Publication number: CN218329840U
Application number: CN202222653848.7U
Authority: CN
Inventors: 刘万东
Original assignee: Freewon China Co Ltd
Current assignee: Freewon China Co Ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-17
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a catheter detection device, which comprises a fixed frame, wherein a detection seat is arranged on the fixed frame, a catheter is arranged on the detection seat, a quick clamp and an auxiliary positioning device are arranged on the upper side of the detection seat, a dial indicator is arranged on the lower side of the detection seat, a position degree detection device is arranged at one end of the catheter, and a parallelism degree detection device is arranged at the other end of the catheter; the percentage table is equipped with the multiunit, the measuring head and the pipe side curved surface of percentage table offset, auxiliary positioning device includes micrometer little measuring head, be equipped with on the detection seat with benchmark locating piece and the U type constant head tank of pipe adaptation, the utility model discloses, through being provided with the multiunit percentage table, can measure the pipe line profile tolerance, improve detection efficiency to quantify key measurement area, provide accurate data foundation for the follow-up adjustment production mould of operating personnel, ensure the stability of product profile.

Description

Pipe check out test set

Technical Field

The utility model belongs to pipe fitting detects technical direction, concretely relates to pipe check out test set.

Background

Sunroof accessory can relate to a pipe, and this kind of pipe is crooked form, and both ends set up location axle or locating hole, and in the pipe production process, need detect the pipeline profile tolerance, among the prior art, the profile of product can only be detected with leading to the no-go gage, and the testing result generally is qualified or unqualified, does not have specific numerical value, need measure just quantificationally with the help of the three-coordinate of specialty, complex operation. The product detection time is long, and the product state control of actual production has certain limitation. This phenomenon is a problem that those skilled in the art are urgently required to solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to current device a pipe check out test set to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a catheter detection device comprises a fixing frame, wherein a detection seat is arranged on the fixing frame, a catheter is arranged on the detection seat, a quick clamp and an auxiliary positioning device are arranged on the upper side of the detection seat, a dial indicator is arranged on the lower side of the detection seat, a position degree detection device is arranged at one end of the catheter, and a parallelism degree detection device is arranged at the other end of the catheter; the dial indicator is provided with a plurality of groups, a measuring head of the dial indicator is abutted to the side curved surface of the conduit, the auxiliary positioning device comprises a micrometer micro-measuring head, and a reference positioning block and a U-shaped positioning groove which are matched with the conduit are arranged on the detection seat.

The utility model discloses explain further, the active grab is equipped with two sets ofly, sets up respectively in the pipe both ends, the active grab corresponds the setting with the benchmark locating piece.

The utility model discloses explain further, auxiliary positioning device sets up in the pipe middle part, micrometer gauge head and pipe side curved surface offset a little.

The utility model discloses explain further, the special-shaped hole has been seted up to pipe one end, position degree detection device includes heterotypic hole locating piece and base, special-shaped hole locating piece and base fixed connection, heterotypic hole locating piece and heterotypic hole adaptation.

The utility model discloses explain further, depth of parallelism detection device is including measuring cover, locating pin and erection support, pipe one end is equipped with D type axle.

The utility model discloses explain further, the multiunit the percentage table evenly sets up in pipe one side, percentage table shell and mount fixed connection.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses, through being provided with the multiunit percentage table, can measure the pipeline profile tolerance, improve detection efficiency to quantify key measurement area, provide accurate data foundation for the follow-up adjustment production mould of operating personnel, ensure the stability of product profile.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic three-dimensional structure diagram of the position degree detection device of the present invention;

FIG. 3 is an enlarged partial schematic view at A in FIG. 2;

fig. 4 is a schematic three-dimensional structure diagram of the parallelism detection apparatus of the present invention;

FIG. 5 is an enlarged partial schematic view at B in FIG. 4;

in the figure: 1. a fixed mount; 2. a go-no go gauge; 3. quick clamping; 4. a position degree detection device; 41. positioning blocks with special-shaped holes; 42. a base; 5. a dial indicator; 6. a detection seat; 61. a reference positioning block; 62. a U-shaped positioning groove; 7. a conduit; 71. a D-shaped shaft; 8. a zero calibration device; 9. a parallelism detection device; 91. a measuring sleeve; 911. positioning holes; 92. positioning pins; 93. mounting a support; 10. and (5) an auxiliary positioning device.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided for the purpose of illustrating the invention and the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

Referring to fig. 1-5, the present invention provides a technical solution: a catheter detection device comprises a fixed frame 1, wherein a detection seat 6 is fixedly arranged on the fixed frame 1, a catheter 7 is placed on the detection seat 6, a quick clamp 3 and an auxiliary positioning device 10 which are fixedly connected with the fixed frame 1 are arranged on the upper side of the detection seat 6, and a reference positioning block 61 and a U-shaped positioning groove 62 which are matched with the catheter 7 are arranged on the detection seat 6;

the rapid clamp 3 is provided with two groups which are respectively arranged at two ends of the conduit 7; the auxiliary positioning device 10 comprises a micrometer head, a micrometer head shell is fixedly connected with the fixed frame 1, the auxiliary positioning device 10 is arranged in the middle of the guide pipe 7, and the micrometer head abuts against the side curved surface of the guide pipe 7;

the catheter 7 is fixed and positioned through the rapid clamp 3 and the auxiliary positioning device 10, the rapid clamp 3 is arranged corresponding to the reference positioning block 61, and the U-shaped positioning groove 62 corresponds to the auxiliary positioning device 10, so that the catheter 7 is ensured to be rapidly clamped and is preliminarily positioned; the micrometer head ensures that the positioning precision can be accurate to 0.01mm, the positioning position can be locked on a specific numerical value during use, the influence of factors such as personnel, products and the like is avoided, and the repeatability of the checking fixture is high.

The pipe 7 is whole crooked, and the axis is the pitch arc, detects 6 upper surfaces of seat and is the cambered surface, and with pipe 7 adaptation, U type constant head tank 62 is equipped with the multiunit, can fix a position pipe 7 circumferential direction through multiunit U type constant head tank 62, improves clamping reliability and stability, is convenient for detect simultaneously.

7 one end of pipe is equipped with position degree detection device 4 with mount 1 fixed connection, special-shaped hole has been seted up to 7 one end of pipe, position degree detection device 4 includes special-shaped hole locating piece 41 and base 42, special-shaped hole locating piece 41 can be dismantled with base 42 and be connected,

base

42 and 1 fixed connection of mount, special-shaped hole locating piece 41 and special-shaped hole adaptation, calibrate special-shaped hole position through special-shaped hole locating piece 41, pipe 7 is installed on detecting seat 6 after, adjust special-shaped hole locating piece 41 and special-shaped hole and carry out the simulation assembly, if unable intact assembly, then the deviation appears in the special-shaped hole machining position of preliminary judgement.

The other end of the guide pipe 7 is provided with a parallelism detection device 9, the parallelism detection device 9 comprises a measurement sleeve 91, a positioning pin 92 and an installation support 93, the measurement sleeve 91 is detachably connected with the installation support 93 through the positioning pin 92, one end of the guide pipe 7 is provided with a D-shaped shaft 71, the inner side of the measurement sleeve 91 is provided with a positioning hole 911 matched with the D-shaped shaft 71, the measurement sleeve 91 and the D-shaped shaft 71 are subjected to simulation assembly, if the plane on one side of the D-shaped shaft 71 is subjected to deviation, the measurement sleeve 91 and the D-shaped shaft 71 cannot be assembled, and therefore parallelism detection can be indirectly carried out on the plane where the axis of the guide pipe 7 is located and the plane on one side of the D-shaped shaft 71.

The fixed frame 1 is fixedly provided with a go-no go gauge 2, whether the outline of the conduit 7 is qualified or not is preliminarily judged through the go-no go gauge 2, preliminary screening is carried out, the qualified conduit 7 is subjected to subsequent procedures, the unqualified conduit 7 is further subjected to fine measurement, and a die is timely adjusted through the deviation of numerical values;

detect 6 downside of seat and be equipped with the percentage table 5 with 1 fixed connection of mount, 1 one side of mount is fixed and is equipped with zero calibration device 8, zero calibration device 8 is used for carrying out quick zero calibration to percentage table 5, percentage table 5 is equipped with the multiunit, 5 shells of percentage table and 1 fixed connection of mount, the measuring head and the 7 side curved surfaces of pipe of percentage table 5 offset, multiunit percentage table 5 evenly sets up in pipe 7 one side, detect 7 line profile degrees of pipe through multiunit percentage table 5, quantize key measuring area, and provide accurate data foundation, be convenient for in time adjust production mould, ensure the stability of product profile.

The working steps are as follows:

the catheter 7 is placed on the detection seat 6, the position of the catheter 7 is limited through the reference positioning block 61 and the U-shaped positioning groove 62, then the catheter 7 is fixed through the quick clamp 3, and accurate assembly positioning is carried out through the auxiliary positioning device 10;

then moving the special-shaped hole positioning block 41 and the measuring sleeve 91, performing simulated assembly, and detecting the position of the special-shaped hole and the parallelism of the plane of the D-shaped shaft 71 relative to the axis of the conduit 7;

through reading the data that multiunit percentage table 5 surveyed, quantize the line profile degree of pipe 7, provide accurate data, through the timely adjustment mould of deviation of numerical value, ensure the stability of product profile.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalent substitutions may be made to some of the features of the embodiments without departing from the spirit and scope of the invention.

Claims

1. A catheter detection device comprising a holder (1), characterized in that: a detection seat (6) is arranged on the fixing frame (1), a guide pipe (7) is arranged on the detection seat (6), a quick clamp (3) and an auxiliary positioning device (10) are arranged on the upper side of the detection seat (6), a dial indicator (5) is arranged on the lower side of the detection seat (6), a position degree detection device (4) is arranged at one end of the guide pipe (7), and a parallelism degree detection device (9) is arranged at the other end of the guide pipe (7);

the dial indicator (5) is provided with a plurality of groups, the measuring head of the dial indicator (5) is abutted to the side curved surface of the conduit (7), the auxiliary positioning device (10) comprises a micrometer micro measuring head, and a reference positioning block (61) and a U-shaped positioning groove (62) which are matched with the conduit (7) are arranged on the detection seat (6).

2. A catheter testing device according to claim 1, wherein: the rapid clamp (3) is provided with two groups which are respectively arranged at two ends of the conduit (7), and the rapid clamp (3) is arranged corresponding to the reference positioning block (61).

3. A catheter testing device according to claim 1, wherein: the auxiliary positioning device (10) is arranged in the middle of the guide pipe (7), and the micrometer head abuts against the side curved surface of the guide pipe (7).

4. A catheter testing device according to claim 1, wherein: the special-shaped hole is formed in one end of the guide pipe (7), the position degree detection device (4) comprises a special-shaped hole positioning block (41) and a base (42), the special-shaped hole positioning block (41) is fixedly connected with the base (42), and the special-shaped hole positioning block (41) is matched with the special-shaped hole.

5. A catheter testing device according to claim 1, wherein: parallelism detection device (9) are including measuring cover (91), locating pin (92) and erection support (93), pipe (7) one end is equipped with D type axle (71).

6. A catheter testing device according to claim 1, wherein: the multiple groups of dial indicators (5) are uniformly arranged on one side of the conduit (7), and the shell of the dial indicator (5) is fixedly connected with the fixing frame (1).