CN213842009U - Air conditioner pipe fitting roundness detection device - Google Patents
Air conditioner pipe fitting roundness detection device Download PDFInfo
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- CN213842009U CN213842009U CN202022219889.6U CN202022219889U CN213842009U CN 213842009 U CN213842009 U CN 213842009U CN 202022219889 U CN202022219889 U CN 202022219889U CN 213842009 U CN213842009 U CN 213842009U
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- air conditioner
- pipe fitting
- detection
- sleeve
- ring piece
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Abstract
The utility model belongs to the technical field of detect the frock technique and specifically relates to an air conditioner pipe fitting circularity detection device, set up a plurality of slides on the face of workstation, install clamping components through slide rail set spare on the slide, press from both sides between two clamping components and be equipped with the pipe fitting that detects, be equipped with detection assembly between two clamping components, detection assembly installs on the slide through slide rail set spare, detection assembly cover is established on detecting the pipe fitting, rotate, remove detection assembly and detect detecting the pipe fitting that detects; the detection assembly comprises support frames and ring pieces, the support frames are installed on the slideways on the two sides of the clamping assembly, the ring pieces are arranged between the two support frames and rotate through the support frames, detection instruments for detecting the pipe fitting to be detected are installed on the circumferential surface of the ring pieces, the detected air conditioner pipe fitting does not rotate, the ring pieces drive the dial indicators installed on the ring pieces to rotate around the air conditioner pipe fitting and move through the sliding rail assembly, the roundness of the whole air conditioner pipe fitting is detected, the detection speed is high, and the detection accuracy is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the detection frock technique and specifically relates to an air conditioner pipe fitting roundness detection device.
Background
The pipe fitting is an interface for realizing mutual insertion and being used for connecting the different calibers of the pipe fitting and the connecting pipe body, and generally the connection end of the connecting pipe needs to be flared or necked. The existing pipe fitting end flaring clamp is mainly used for flaring the pipe ends of copper pipes and is suitable for the air conditioning industry. When the pipe fittings are butted, a pipe expanding process is adopted, the pipe fittings are expanded into bellmouths by using a pipe expander, and then socket brazing connection is carried out.
The detection equipment of the circularity of current air conditioner pipe fitting adopts the rotation of the air conditioner pipe fitting that awaits measuring, and the motionless detection device of table operates, but because the air conditioner pipe fitting rotates the in-process, the deviation appears easily, leads to detecting not accurate enough.
And the edge of the pipe end of the air-conditioning pipe can be damaged when the pipe end of the air-conditioning pipe is contacted with equipment, so that the welding quality of the subsequent air-conditioning pipe is unstable.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the roundness detection device for the air conditioner pipe fitting is used for detecting the roundness of the whole air conditioner pipe fitting, is high in detection speed and guarantees the detection accuracy.
The utility model provides a technical scheme that its technical problem adopted is: a roundness detection device for air conditioner pipe fittings comprises a workbench, wherein a plurality of slideways are formed in the surface of the workbench, clamping assemblies are mounted on the slideways through sliding rail assemblies, a pipe fitting to be detected is clamped between the two clamping assemblies, a detection assembly is arranged between the two clamping assemblies and mounted on the slideways through the sliding rail assemblies, the detection assembly is sleeved on the pipe fitting to be detected, and the detection assembly is rotated and moved to detect the pipe fitting to be detected; the detection assembly comprises a support frame and a ring piece, the support frame is arranged on the slideways on the two sides of the clamping assembly, the ring piece is arranged between the two support frames, the ring piece rotates through the support frames, and a detection instrument for detecting the pipe piece to be detected is arranged on the circumferential surface of the ring piece.
Furthermore, in order to ensure that the ring piece can rotate on the support frame, two side edges of the ring piece are provided with annular grooves, the support frame is provided with support heads, the support heads are clamped in the annular grooves, and the ring piece rotates on the support frame through the matching of the support heads and the annular grooves.
Furthermore, the clamping assembly comprises a mounting seat, a sleeve is mounted in a mounting hole of the mounting seat, and an apex used for abutting against the pipe fitting to be detected is mounted in the sleeve.
Furthermore, in order to limit the position of the clamping assembly and prevent the clamping assembly from sliding out of the rail due to misoperation, a limiting rod is arranged on the bottom surface of the mounting seat and used for arranging a limiting groove between the two slideways of the mounting seat, and the limiting rod is embedded in the limiting groove.
Further, a mounting hole is formed in the circumferential surface of the ring piece, and the detection instrument is mounted on the ring piece through the mounting hole.
Furthermore, a stroke limiting groove is formed in the mounting seat, the stroke limiting groove is communicated with the mounting hole, a sleeve is sleeved in the mounting hole, a spring is arranged between the bottom surface of the mounting hole and the sleeve, and a stroke limiting rod penetrating through the stroke limiting groove is arranged on the side edge of the sleeve and is inserted into the sleeve.
Furthermore, a guide groove is formed in the circumferential surface of the sleeve, a guide post is installed in the installation hole, the guide groove is matched with the guide post, and the sleeve is installed quickly.
Still further, in order to guarantee the precision of detection, the quantity of mounting hole is more than 1 at least, installs instrumentation in the mounting hole.
The utility model has the advantages that: the utility model discloses in the use, do not do the rotation by the detection air conditioner pipe fitting, drive a plurality of percentage tables of installing above that through the ring and rotate around the air conditioner pipe fitting to remove through slide rail set spare, detect the circularity of whole air conditioner pipe fitting, detection speed is fast, guarantees the accurate nature of detection.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the clamping assembly of the present invention;
fig. 3 is a usage state diagram of the present invention.
In the figure: 1. the device comprises a workbench, 2 a sliding rail assembly, 3 a clamping assembly, 4 a supporting frame, 5 a ring piece, 6 a detection instrument, 7 a supporting head, 8 an annular groove, 9 a mounting seat, 10 a sleeve, 11 a tip, 12 a limiting rod, 13 a limiting groove, 14 a stroke limiting groove, 15 a spring, 16 a guide groove, 17 a guide column and 18 a stroke limiting rod.
Detailed Description
The invention will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Example 1:
the roundness detection device for the air conditioner pipe fittings shown in fig. 1-3 comprises a workbench 1, wherein a plurality of slideways are formed in the surface of the workbench 1, clamping assemblies 3 are mounted on the slideways through sliding rail assemblies 2, the pipe fitting to be detected is clamped between the two clamping assemblies 3, a detection assembly is arranged between the two clamping assemblies 3, the detection assembly is mounted on the slideways through the sliding rail assemblies, the detection assembly is sleeved on the pipe fitting to be detected, and the detection assembly is rotated and moved to detect the pipe fitting to be detected; the detection assembly comprises a support frame 4 and a ring piece 5, the support frame 4 is installed on the slide ways on two sides of the clamping assembly 3, the ring piece 5 is arranged between the two support frames 4, the ring piece 5 rotates through the support frame 4, and a detection instrument 6 for detecting a pipe piece to be detected is installed on the circumferential surface of the ring piece 5.
The ring piece is characterized in that two side edges of the ring piece are provided with annular grooves 8, the supporting frame 4 is provided with supporting heads 7, the supporting heads 7 are clamped in the annular grooves 8, the ring piece 5 rotates on the supporting frame 4 through the matching of the supporting heads 7 and the annular grooves 8, the circumferential surface of the ring piece 5 is provided with mounting holes, and the detection instrument 6 is mounted on the ring piece 5 through the mounting holes.
The clamping assembly 3 comprises a mounting seat 9, a sleeve 10 is installed in a mounting hole of the mounting seat 9, and an apex 11 used for abutting against a pipe to be detected is installed in the sleeve 10.
The bottom surface of the mounting seat 9 is provided with a limiting rod 12, a limiting groove 13 is arranged between the two slideways for mounting the mounting seat 9, and the limiting rod 12 is embedded in the limiting groove 13.
The mounting seat 9 is provided with a stroke limiting groove 14, the stroke limiting groove 14 is communicated with the mounting hole, the mounting hole is internally sleeved with a sleeve 10, a spring 15 is arranged between the bottom surface of the mounting hole and the sleeve 10, and a stroke limiting rod 18 penetrating through the stroke limiting groove 14 is arranged on the side edge of the sleeve 10 and is inserted into the sleeve 10.
The circumference of the sleeve 10 is provided with a guide groove 16, a guide post 17 is arranged in the mounting hole, the guide groove 16 is matched with the guide post 17, and the sleeve 10 is quickly mounted.
Specifically, the detection assembly is moved between the two clamping assemblies 3, then the pipe to be detected penetrates through the ring piece 5 in the detection assembly and is clamped and fixed by the two clamping assemblies 3, then the detection instrument 6 (which is a dial indicator and can be purchased in the market) is adjusted, a contact of the detection instrument 6 is contacted with the surface of the pipe to be detected, the ring piece 5 is manually rotated, numerical values are displayed on the detection instrument 6, and the roundness of the pipe to be detected at the position can be known by comparing the numerical values in all directions;
and then, moving the support frame 4, carrying out roundness detection of the next position, directly observing the detection instrument 6, determining that the pipe fitting is qualified within the roundness tolerance range until the roundness detection of the whole pipe fitting to be detected is completed, loosening the pipe fitting to be detected after the detection is completed, carrying out the detection of the next pipe fitting, and repeating the steps.
Example 2:
on the basis of embodiment 1, the quantity of mounting hole is more than 1 at least, installs instrumentation 6 in the mounting hole, and the circularity in every position can be through the demonstration on instrumentation 6, compares, and the circularity that can more accurate detection treat the pipe fitting like this.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (8)
1. The utility model provides an air conditioner pipe fitting roundness detection device, includes workstation (1), its characterized in that: the detection device is characterized in that a plurality of slideways are formed in the surface of the workbench (1), clamping assemblies (3) are mounted on the slideways through slide rail assemblies (2), a pipe to be detected is clamped between the two clamping assemblies (3), a detection assembly is arranged between the two clamping assemblies (3), the detection assembly is mounted on the slideways through the slide rail assemblies, the detection assembly is sleeved on the pipe to be detected, and the detection assembly is rotated and moved to detect the pipe to be detected;
the detection assembly comprises a support frame (4) and a ring piece (5), the support frame (4) is installed on the slideways on the two sides of the clamping assembly (3), the ring piece (5) is arranged between the two support frames (4), the ring piece (5) rotates through the support frame (4), and a detection instrument (6) for detecting the pipe fitting to be detected is installed on the circumferential surface of the ring piece (5).
2. The air conditioner pipe roundness detection device of claim 1, wherein: two side edges of the ring piece are provided with annular grooves (8), the support frame (4) is provided with support heads (7), the support heads (7) are clamped in the annular grooves (8), and the ring piece (5) rotates on the support frame (4) through the matching of the support heads (7) and the annular grooves (8).
3. The air conditioner pipe roundness detection device of claim 1, wherein: the clamping assembly (3) comprises a mounting seat (9), a sleeve (10) is mounted in a mounting hole of the mounting seat (9), and an apex (11) used for abutting against the pipe fitting to be detected is mounted in the sleeve (10).
4. The air conditioner pipe roundness detection apparatus of claim 3, wherein: the bottom surface of mount pad (9) on be equipped with gag lever post (12), be equipped with spacing groove (13) between two slides for installation mount pad (9), gag lever post (12) inlay establishes in spacing groove (13).
5. The air conditioner pipe roundness detection device of claim 1, wherein: the ring piece (5) is provided with a mounting hole on the circumferential surface, and the detecting instrument (6) is mounted on the ring piece (5) through the mounting hole.
6. The air conditioner pipe roundness detection apparatus of claim 3, wherein: the stroke limiting device is characterized in that a stroke limiting groove (14) is formed in the mounting seat (9), the stroke limiting groove (14) is communicated with the mounting hole, a sleeve (10) is sleeved in the mounting hole, a spring (15) is arranged between the bottom surface of the mounting hole and the sleeve (10), and a stroke limiting rod (18) penetrating through the stroke limiting groove (14) is arranged on the side edge of the sleeve (10) and is inserted into the sleeve (10).
7. The air conditioner pipe roundness detection apparatus of claim 3, wherein: the circumference of sleeve (10) on be equipped with guide way (16), install guide post (17) in the mounting hole, guide way (16) and guide post (17) cooperation, sleeve (10) install fast.
8. The air conditioner pipe roundness detection apparatus of claim 5, wherein: the number of the mounting holes is at least more than 1, and the detecting instruments (6) are mounted in the mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022219889.6U CN213842009U (en) | 2020-09-30 | 2020-09-30 | Air conditioner pipe fitting roundness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022219889.6U CN213842009U (en) | 2020-09-30 | 2020-09-30 | Air conditioner pipe fitting roundness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213842009U true CN213842009U (en) | 2021-07-30 |
Family
ID=77008474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022219889.6U Active CN213842009U (en) | 2020-09-30 | 2020-09-30 | Air conditioner pipe fitting roundness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213842009U (en) |
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2020
- 2020-09-30 CN CN202022219889.6U patent/CN213842009U/en active Active
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