KOMO pipe position degree comprehensive detection tool

Abstract

The utility model discloses a KOMO pipe position degree comprehensive detection tool, which belongs to the technical field of position degree detection and comprises a base, a positioning device and a detection device are mounted on the base, and a fixing device is mounted on the positioning device. The positioning device comprises a first positioning assembly and a second positioning assembly, the first positioning assembly is connected with the base, and the second positioning assembly is connected with the base and the fixing device. By means of the mode, the first positioning assembly and the second positioning assembly are used for conducting three-axis positioning on the KOMO pipe, the KOMO pipe is accurately positioned, and therefore the detection device is convenient to use and accurate in result; the first inspection pin, the second inspection pin, the third inspection pin and the pass-stop inspection assembly are used for detecting different positions and data of the KOMO pipe, so that the detection result of the special-shaped pipe is accurate and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of position detection, in particular to a KOMO pipe position comprehensive inspection tool. Background Art

[0002] Tube parts are commonly used workpieces in industrial processing. In order to meet assembly requirements, the position of the tube parts needs to be detected before use. The current position detection generally uses a fixture to fix the tube parts and then measures and detects the hole position of the tube parts.

[0003] For example, Chinese patent CN108662966A discloses a hole position measurement mechanism, which includes a measuring device, a movable plate sliding on a second guide rail fixed on the side of the fixed frame of the measuring device facing the hole; a test arm sliding on the third guide rail on the movable plate and extending toward the hole, and the end of the test arm near the hole has two test probes; the test arm is provided with two oppositely mounted first distance measuring sensors, and the test directions of the two first distance measuring sensors are parallel to the third guide rail; and the fixed frame is also provided with two oppositely mounted second distance measuring sensors. When using the above-mentioned hole position measurement mechanism, the test probe is extended into the hole, the measuring device moves in both positive and negative directions along the second guide rail, and the test arm moves in both positive and negative directions along the third guide rail until both test probes are in contact with the inner wall of the hole, and the hole center position is calculated based on the sensor data.

[0004] However, the hole position measurement mechanism cannot be used for the detection of special-shaped parts. For example, the KOMO tube is a long-cut, thin-walled special-shaped material with a certain amount of deformation. There are multiple holes of different sizes on the workpiece.

[0005] Based on this, the utility model designs a KOMO pipe position comprehensive inspection tool to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a KOMO pipe position comprehensive inspection tool.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] KOMO pipe position comprehensive inspection tooling, including base,

[0009] A positioning device and an inspection device are installed on the base, and a fixing device is installed on the positioning device;

[0010] The positioning device comprises a first positioning component and a second positioning component, the first positioning component is connected to the base, and the second positioning component is connected to the base and the fixing device.

[0011] Furthermore, the first positioning assembly includes a left positioning frame, a right positioning frame, a bracket, a pull rod, a connecting plate, a sliding rod and a push plate. The left positioning frame and the right positioning frame are fixedly mounted on the upper end of the base, the bracket is fixedly mounted on the upper end of the right positioning frame, one end of the pull rod is rotatably connected to the bracket, the pull rod is rotatably connected to one end of the connecting plate, the other end of the connecting plate is rotatably connected to one end of the sliding rod, the other end of the sliding rod is fixedly connected to the push plate, the connecting plate is arc-shaped, the arc-shaped part of the connecting plate is in contact with the pull rod, and the push plate is slidably connected to the bracket.

[0012] Furthermore, two second positioning components are provided, the second positioning components are fixedly mounted on the upper end of the base, the second positioning components are stepped support seats, the front upper end of the second positioning components is provided with an arc groove corresponding to the KOMO tube, and the rear end of the second positioning components is connected to the fixing device.

[0013] Furthermore, two fixing devices are provided, and the two fixing devices are respectively fixedly installed on the upper ends of the rear sides of the two second positioning components. The fixing devices are horizontal quick clamps, and the horizontal quick clamps are commercially available products.

[0014] Furthermore, the inspection device includes a fixed seat, a first inspection pin, a second inspection pin, a third inspection pin and a go-stop inspection assembly. Two fixed seats are provided, and the two fixed seats are fixedly installed on the upper end of the base. The first inspection pin and the second inspection pin are slidably connected to the left fixed seat, and the third inspection pin and the go-stop inspection assembly are slidably connected to the right fixed seat.

[0015] Furthermore, the first inspection pin includes a first positioning column, a first scale slide rod and a first spring. The first scale slide rod is slidably connected to the left fixed seat. One end of the first scale slide rod is a spherical block. The other end of the first scale slide rod is fixedly installed with the first positioning column. The first spring is fixedly installed between the spherical block of the first scale slide rod and the left fixed seat. The first spring is located on the outside of the first scale slide rod, and a precision scale is set on the first scale slide rod.

[0016] Furthermore, the second inspection pin includes a second positioning column, a second scale slide rod and a second spring. The second scale slide rod is slidably connected to the left fixed seat. One end of the second scale slide rod is a spherical block. The other end of the second scale slide rod is fixedly installed with a second positioning column. The second spring is fixedly installed between the spherical block of the second scale slide rod and the left fixed seat. The second spring is located on the outside of the second scale slide rod, and a precision scale is set on the second scale slide rod.

[0017] Furthermore, the third inspection pin includes a third positioning column, a third scale slide rod and a third spring. The third scale slide rod is slidably connected to the right fixed seat. One end of the third scale slide rod is a spherical block. The other end of the third scale slide rod is fixedly installed with a third positioning column. The third spring is fixedly installed between the spherical block of the third scale slide rod and the right fixed seat. The third spring is located on the outside of the third scale slide rod, and a precision scale is set on the third scale slide rod.

[0018] Furthermore, the go-no-go inspection component is a go-no-go gauge, which is slidably connected to the right fixing seat, and the go-no-go gauge is a prior art.

[0019] The utility model has the following technical effects:

[0020] 1. The utility model positions the three axes of the KOMO tube respectively through the first positioning component and the second positioning component, and the KOMO tube is accurately positioned, so that the inspection device is easy to use and the results are accurate.

[0021] 2. The utility model detects different positions and data of the KOMO tube respectively through the first inspection pin, the second inspection pin, the third inspection pin and the pass-stop inspection component, so that the inspection result of the special-shaped tube is accurate and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 The utility model is a three-dimensional KOMO pipe position comprehensive inspection tooling Figure 1 ;

[0024] Figure 2 It is a front view of the KOMO pipe position comprehensive inspection tooling of the utility model;

[0025] Figure 3 It is a top view of the KOMO pipe position comprehensive inspection tooling of the utility model;

[0026] Figure 4 The utility model is a three-dimensional KOMO pipe position comprehensive inspection tooling Figure 2 ;

[0027] Figure 5 For along Figure 3 AA direction cross-sectional view.

[0028] The numbers in the figure represent:

[0029] 1. Base 2. Positioning device 21. First positioning assembly 211. Left positioning frame 212. Right positioning frame 213. Bracket 214. Pull rod 215. Connecting piece 216. Slide bar 217. Push plate 22. Second positioning assembly 3. Fixing device 4. Inspection device 41. Fixing seat 42. First inspection pin 421. First positioning column 422. First scale slide bar 423. First spring 43. Second inspection pin 431. Second positioning column 432. Second scale slide bar 433. Second spring 44. Third inspection pin 441. Third positioning column 442. Third scale slide bar 443. Third spring 45. Pass-stop inspection assembly. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] The utility model is further described below in conjunction with embodiments.

[0032] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0033] Example 1

[0034] Please refer to the instruction manual Figure 1-5 , KOMO pipe position comprehensive inspection tooling, including base 1,

[0035] The base 1 is provided with a positioning device 2 and an inspection device 4, and the positioning device 2 is provided with a fixing device 3;

[0036] The positioning device 2 includes a first positioning component 21 and a second positioning component 22 . The first positioning component 21 is connected to the base 1 , and the second positioning component 22 is connected to the base 1 and the fixing device 3 .

[0037] The first positioning assembly 21 includes a left positioning frame 211, a right positioning frame 212, a bracket 213, a pull rod 214, a connecting piece 215, a sliding rod 216 and a push plate 217. The left positioning frame 211 and the right positioning frame 212 are fixedly mounted on the upper end of the base 1, and the bracket 213 is fixedly mounted on the upper end of the right positioning frame 212. One end of the pull rod 214 is rotatably connected to the bracket 213, the pull rod 214 is rotatably connected to one end of the connecting piece 215, the other end of the connecting piece 215 is rotatably connected to one end of the sliding rod 216, and the other end of the sliding rod 216 is fixedly connected to the push plate 217. The connecting piece 215 is arc-shaped, and the arc-shaped part of the connecting piece 215 is in contact with the pull rod 214, and the push plate 217 is slidably connected to the bracket 213.

[0038] Two second positioning components 22 are provided, and the second positioning components 22 are fixedly mounted on the upper end of the base 1. The second positioning components 22 are stepped support seats. The upper end of the front side of the second positioning components 22 is provided with an arc groove corresponding to the KOMO tube, and the rear end of the second positioning components 22 is connected to the fixing device 3.

[0039] When the KOMO tube position comprehensive inspection tool is used normally, the KOMO tube is placed in the groove on the front upper end of the second positioning component 22, and the pull rod 214 is pressed. The pull rod 214 rotates along the connection between the pull rod 214 and the bracket 213 to drive the connecting piece 215, and the connecting piece 215 drives the sliding rod 216 to move to the left along the bracket 213. The sliding rod 216 drives the push plate 217 to move to the right end of the KOMO tube, and the left end of the KOMO tube is fitted with the left positioning frame 211 to fix the KOMO tube. Because the connecting piece 215 is arc-shaped, the sliding rod 216 will not move due to lateral force, thereby ensuring the accuracy of positioning.

[0040] There are two fixing devices 3 , which are respectively fixedly mounted on the upper ends of the rear sides of the two second positioning components 22 . The fixing devices 3 are horizontal quick clamps, which are commercially available products.

[0041] When the KOMO tube position comprehensive inspection tool is used normally, when the KOMO tube is limited between the left positioning frame 211 and the push plate 217, the fixing device 3 is used to press the KOMO tube tightly against the second positioning component 22, so that the KOMO tube is completely fixed.

[0042] The inspection device 4 includes a fixed seat 41, a first inspection pin 42, a second inspection pin 43, a third inspection pin 44 and a pass-stop inspection component 45. Two fixed seats 41 are provided, and the two fixed seats 41 are fixedly installed on the upper end of the base 1. The first inspection pin 42 and the second inspection pin 43 are slidably connected to the left fixed seat 41, and the third inspection pin 44 and the pass-stop inspection component 45 are slidably connected to the right fixed seat 41.

[0043] The first inspection pin 42 includes a first positioning column 421, a first scale slide rod 422 and a first spring 423. The first scale slide rod 422 is slidably connected to the left fixed seat 41. One end of the first scale slide rod 422 is a spherical block, and the other end of the first scale slide rod 422 is fixedly installed with the first positioning column 421. The first spring 423 is fixedly installed between the spherical block of the first scale slide rod 422 and the left fixed seat 41. The first spring 423 is located on the outside of the first scale slide rod 422, and the first scale slide rod 422 is provided with a precision scale.

[0044] The second inspection pin 43 includes a second positioning column 431, a second scale slide 432 and a second spring 433. The second scale slide 432 is slidably connected to the left fixed seat 41. One end of the second scale slide 432 is a spherical block. The other end of the second scale slide 432 is fixedly installed with the second positioning column 431. The second spring 433 is fixedly installed between the spherical block of the second scale slide 432 and the left fixed seat 41. The second spring 433 is located on the outside of the second scale slide 432, and a precision scale is set on the second scale slide 432.

[0045] The third inspection pin 44 includes a third positioning column 441, a third scale slide bar 442 and a third spring 443. The third scale slide bar 442 is slidably connected to the right fixed seat 41. One end of the third scale slide bar 442 is a spherical block, and the other end of the third scale slide bar 442 is fixedly installed with the third positioning column 441. The third spring 443 is fixedly installed between the spherical block of the third scale slide bar 442 and the right fixed seat 41. The third spring 443 is located on the outside of the third scale slide bar 442, and the third scale slide bar 442 is provided with a precision scale.

[0046] The go / no-go inspection component 45 is a go / no-go gauge, which is slidably connected to the right fixing seat 41 , and the go / no-go gauge is a prior art.

[0047] When the KOMO tube position comprehensive inspection tool is used normally, the first scale slide bar 422 is pushed to compress the first spring 423, the first scale slide bar 422 drives the first positioning column 421 to be close to the surface of the KOMO tube, the scale on the first scale slide bar 422 is observed and recorded, the second scale slide bar 432 is pushed to drive the second positioning column 431 to be close to the surface of the KOMO tube, the scale on the second scale slide bar 432 is observed and recorded, the third scale slide bar 442 is pushed to drive the third positioning column 441 to be close to the surface of the KOMO tube, the scale on the third scale slide bar 442 is observed and recorded, the stop check component 45 is pushed to make one end of the stop check component 45 close to one end of the KOMO tube, the stop check component 45 is used to check the outer diameter of the KOMO tube, and the recorded data is used to check whether the KOMO tube meets the standard.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. KOMO pipe position comprehensive inspection tool, including a base (1), characterized in that: The base (1) is provided with a positioning device (2) and an inspection device (4), and the positioning device (2) is provided with a fixing device (3); The positioning device (2) comprises a first positioning component (21) and a second positioning component (22); the first positioning component (21) is connected to the base (1); and the second positioning component (22) is connected to the base (1) and the fixing device (3).

2. The KOMO pipe position comprehensive inspection tooling according to claim 1 is characterized in that: The first positioning assembly (21) comprises a left positioning frame (211), a right positioning frame (212), a bracket (213), a pull rod (214), a connecting plate (215), a sliding rod (216) and a push plate (217); the left positioning frame (211) and the right positioning frame (212) are fixedly mounted on the upper end of the base (1); the bracket (213) is fixedly mounted on the upper end of the right positioning frame (212); one end of the pull rod (214) is rotatably connected to the bracket (213); the pull rod (214) is rotatably connected to one end of the connecting plate (215); the other end of the connecting plate (215) is rotatably connected to one end of the sliding rod (216); the other end of the sliding rod (216) is fixedly connected to the push plate (217); the connecting plate (215) is arc-shaped; the arc-shaped portion of the connecting plate (215) is in contact with the pull rod (214); and the push plate (217) is slidably connected to the bracket (213).

3. The KOMO pipe position comprehensive inspection tooling according to claim 2 is characterized in that: Two second positioning components (22) are provided. The second positioning components (22) are fixedly mounted on the upper end of the base (1). The second positioning components (22) are stepped support seats. The upper end of the front side of the second positioning components (22) is provided with an arc groove corresponding to the KOMO tube. The rear end of the second positioning components (22) is connected to the fixing device (3).

4. The KOMO pipe position comprehensive inspection tooling according to claim 3 is characterized in that: Two fixing devices (3) are provided, and the two fixing devices (3) are respectively fixedly mounted on the upper ends of the rear sides of the two second positioning components (22), and the fixing devices (3) are horizontal quick-action clamps.

5. The KOMO pipe position comprehensive inspection tooling according to claim 4 is characterized in that: The inspection device (4) comprises a fixed seat (41), a first inspection pin (42), a second inspection pin (43), a third inspection pin (44) and a pass / stop inspection assembly (45); two fixed seats (41) are provided, and the two fixed seats (41) are fixedly mounted on the upper end of the base (1); the first inspection pin (42) and the second inspection pin (43) are slidably connected to the left fixed seat (41); and the third inspection pin (44) and the pass / stop inspection assembly (45) are slidably connected to the right fixed seat (41).

6. The KOMO pipe position comprehensive inspection tooling according to claim 5 is characterized in that: The first inspection pin (42) comprises a first positioning column (421), a first scale slide bar (422) and a first spring (423); the first scale slide bar (422) is slidably connected to the left fixed seat (41); one end of the first scale slide bar (422) is a spherical block; the other end of the first scale slide bar (422) is fixedly installed with the first positioning column (421); the first spring (423) is fixedly installed between the spherical block of the first scale slide bar (422) and the left fixed seat (41); the first spring (423) is located outside the first scale slide bar (422); and a precision scale is arranged on the first scale slide bar (422).

7. The KOMO pipe position comprehensive inspection tooling according to claim 6 is characterized in that: The second inspection pin (43) comprises a second positioning column (431), a second scale slide bar (432) and a second spring (433); the second scale slide bar (432) is slidably connected to the left fixed seat (41); one end of the second scale slide bar (432) is a spherical block; the other end of the second scale slide bar (432) is fixedly installed with the second positioning column (431); the second spring (433) is fixedly installed between the spherical block of the second scale slide bar (432) and the left fixed seat (41); the second spring (433) is located outside the second scale slide bar (432); and a precision scale is provided on the second scale slide bar (432).

8. The KOMO pipe position comprehensive inspection tooling according to claim 7 is characterized in that: The third inspection pin (44) comprises a third positioning column (441), a third scale slide bar (442) and a third spring (443); the third scale slide bar (442) is slidably connected to the right fixed seat (41); one end of the third scale slide bar (442) is a spherical block; the other end of the third scale slide bar (442) is fixedly mounted with the third positioning column (441); the third spring (443) is fixedly mounted between the spherical block of the third scale slide bar (442) and the right fixed seat (41); the third spring (443) is located outside the third scale slide bar (442); and a precision scale is arranged on the third scale slide bar (442).

9. The KOMO pipe position comprehensive inspection tooling according to claim 8 is characterized in that: The pass / stop inspection component (45) is a pass / stop gauge, and the pass / stop inspection component (45) is slidably connected to the right fixing seat (41).

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