Bent pipe detection frame
By designing an adjustable bending pipe testing frame, the problem that existing devices cannot adapt to different types of bending pipes is solved, enabling flexible testing of bending pipes and improving the accuracy and stability of the testing.
Patent Information
- Application Number
- CN202423174705.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Existing bending pipe testing devices cannot adapt to different types of bending pipes, and their testing functions are limited, resulting in a high failure rate.
A bending pipe inspection frame was designed, including a base, a positioning rod, an inspection component, and a fixing seat. The inspection component, through sliding and rotating engagement, can flexibly adjust its position and angle to adapt to bending pipes of different sizes and shapes.
It enables flexible testing of different types of bent pipes, improving the accuracy and flexibility of testing, and ensuring the stability and reliability of test results.
Smart Images
Figure CN223470611U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of testing tools, in particular to a curved pipe testing frame. BACKGROUND
[0002] The production environment in a factory is often complex, and the space between different mechanical devices is complex. When the mechanical devices are connected, the curved pipe plays a key role. In batch production of curved pipes, in order to improve the qualified rate of the curved pipe, the staff needs to detect the produced curved pipe.
[0003] At present, when detecting the curved pipe, the staff processes the curved pipe testing tool according to the drawing, so that the testing tool can detect the shape of the curved pipe. When the staff detects using the testing tool, the staff extracts samples from the curved pipe product, and then installs the sample curved pipe on the testing tool for detection. When the curved angle or the length of the pipe body of the curved pipe is abnormal, the curved pipe cannot be installed on the testing tool. At this time, the curved pipe detection result is unqualified.
[0004] The above-mentioned curved pipe detection model is single, and cannot detect different models of curved pipes, which needs to be improved. CONTENT OF THE INVENTION
[0005] In order to realize the detection function of different models of curved pipes, the present application provides a curved pipe testing frame.
[0006] The curved pipe testing frame provided by the present application adopts the following technical scheme:
[0007] A curved pipe testing frame, comprising a base, a positioning rod fixed on the base, and a plurality of detection pieces arranged on the base, wherein the base is provided with a through slot along the length direction, and the through slot is provided with a fixing seat for fixing the curved pipe, the detection piece is in sliding cooperation with the base through the through slot, the base is provided with a plurality of positioning pieces for positioning the detection piece, and the detection piece is arranged opposite to the positioning piece.
[0008] By adopting the above technical scheme, the curved pipe testing frame can conveniently adjust the relative position between each component on the testing frame, thereby facilitating the detection of curved pipes of different sizes. The through slot on the base and the sliding cooperation detection piece make the detection piece move along the length direction of the base, thereby adapting to curved pipes of different lengths. At the same time, the setting of the positioning piece ensures the stability and accuracy of the detection piece after being adjusted to the appropriate position, which realizes the detection function of different models of curved pipes.
[0009] Optionally, the detection piece comprises a first detection rod in sliding cooperation with the through slot, and a second detection rod in rotational cooperation with the first detection rod, and the second detection rod is provided with a locking pin for locking the second detection rod.
[0010] By adopting the above technical scheme, the detection piece can flexibly adjust the position and angle, the first detection rod is in sliding fit with the through groove, can move along the length direction of the base, and is suitable for the curved pipe with different lengths; the second detection rod is in rotary fit with the first detection rod, and is provided with a locking pin, so that the angle of the second detection rod can be adjusted and locked, thereby being suitable for the curved pipe with different shapes. This makes the detection frame more accurately detect the curved pipe with different sizes and shapes, and improves the flexibility and accuracy of detection.
[0011] Optionally, the side wall of the first detection rod is also provided with the through groove along the length direction, and the second detection rod is in sliding fit with the first detection rod through the through groove.
[0012] By adopting the above technical scheme, the first detection rod and the second detection rod can realize relative sliding, so that the relative position of the two can be adjusted according to the specific size of the curved pipe, and the detection precision and application range are improved. Meanwhile, the second detection rod can slide in the through groove of the first detection rod, which further enhances the flexibility of the detection frame, so that it can adapt to the curved pipe with different shapes and sizes.
[0013] Optionally, the positioning rod is also provided with the through groove, the side wall of the positioning rod is in sliding fit with the limiting rod, and the positioning rod is provided with a positioning pin for positioning the limiting rod.
[0014] By adopting the above technical scheme, the through groove provided on the positioning rod is in sliding fit with the limiting rod, the position adjustment of the limiting rod on the positioning rod is realized, the flexibility and application range of the detection frame are improved, and meanwhile, the positioning pin ensures the stable fixation of the limiting rod at the required position, ensures the accurate positioning of the curved pipe during the detection process, and improves the accuracy and reliability of the detection.
[0015] Optionally, the fixing seat comprises a fixing pin in sliding fit with the base and a fixing sleeve fixed on the upper part of the fixing pin, the fixing pin abuts against the inner wall of the through groove, and the fixing sleeve is used for fixing the curved pipe.
[0016] By adopting the above technical scheme, the fixing seat can be in sliding fit with the through groove of the base through the fixing pin, the position adjustment of the fixing seat on the base is realized, thereby being suitable for the curved pipe with different models, the fixing pin abuts against the inner wall of the through groove, the stability of the fixing seat after the position adjustment is ensured, the fixing sleeve is used for fixing the curved pipe, the movement of the curved pipe during the detection process is avoided, and the accuracy and reliability of the detection are improved.
[0017] Optionally, the base, the first detection rod and the positioning rod are all square-shaped, and the four side walls of the base, the first detection rod and the positioning rod are all provided with the through groove.
[0018] By adopting the technical scheme, the base, the first detection rod and the positioning rod are all arranged in a square shape, and the through grooves are arranged on four sides, thereby improving the space utilization of the detection frame, enabling the detection piece to be adjusted in multiple directions, adapting to the detection requirements of curved pipes of different sizes and shapes, and enhancing the flexibility and application range of the detection frame.
[0019] Optionally, the base is fixed with support seats at both ends, and the two support seats are arranged at an angle with the base.
[0020] By adopting the technical scheme, the support seats fixed at both ends of the base can enhance the stability of the entire detection frame, especially when detecting larger or heavier curved pipes, effectively preventing the detection frame from tilting or moving, and ensuring the accuracy of the detection results. The setting can keep the detection frame stable during the detection process, preventing detection errors caused by external interference.
[0021] Optionally, the first detection rod and the positioning rod are detachably fixed with a blocking piece at the opening position away from the base.
[0022] By adopting the technical scheme, the setting of the blocking piece effectively prevents external impurities from entering the through grooves, ensures the stability and accuracy of the structure during the detection process, and the detachable design of the blocking piece facilitates cleaning and maintenance, thereby improving the detection efficiency and service life.
[0023] In summary, the present application has the following at least one beneficial technical effect:
[0024] 1. When the staff uses the detection frame to detect the curved pipe, the staff adjusts the detection piece according to the drawing to enable the detection piece to detect the curvature and pipe length of the curved pipe. Then the staff installs the curved pipe on the fixing seat and slides the fixing seat towards the detection piece through the through groove. When the curved pipe is unqualified, the curved pipe cannot approach the detection piece. When the model of the curved pipe changes, the staff adjusts the detection piece through the through groove to detect different curved pipes, thereby realizing the detection function of different models of curved pipes.
[0025] 2. The staff can adjust the angle and relative position of the second detection rod on the first detection rod, and adjust the angle and relative position of the limiting rod on the positioning rod according to the drawing, thereby further increasing the flexibility of the detection frame and facilitating the staff to detect different models of curved pipes.
[0026] 3. The setting of the blocking piece on the first detection rod and the positioning rod reduces the possibility of external impurities entering the through grooves, thereby ensuring the stability of the detection process. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1It is the overall structure schematic diagram of a curved pipe detection frame in the embodiment of the application.
[0028] Figure 2 It is the overall structure schematic diagram of a curved pipe detection frame in the embodiment of the application. Figure 1 It is the enlarged view of A in the embodiment of the application.
[0029] Figure 3 It is the side view of a curved pipe detection frame in the embodiment of the application.
[0030] The reference signs: 1, base; 2, positioning rod; 3, detection piece; 4, through slot; 5, fixing seat; 6, positioning piece; 31, first detection rod; 32, second detection rod; 7, locking pin; 8, limiting rod; 9, positioning pin; 51, fixing pin; 52, fixing sleeve; 10, support seat; 11, plugging piece. DETAILED DESCRIPTION
[0031] The following will be combined with the accompanying drawings to further illustrate the application. Figures 1-3 The application will be further illustrated.
[0032] The embodiment of the application discloses a curved pipe detection frame.
[0033] Referring to Figure 1 A curved pipe detection frame, comprising a base 1, a positioning rod 2 fixed to the side wall of the base 1, and a plurality of detection pieces 3 arranged on the base 1, wherein the base 1 is arranged in a square shape, and a through slot 4 is arranged on each of the four sides of the base 1 along the length direction, the detection piece 3 is in sliding cooperation with the through slot 4, and the base 1 is further provided with a positioning piece 6 for positioning the detection piece 3, wherein the positioning piece 6 is also in sliding cooperation with the through slot 4, and the positioning piece 6 is preferably a straight-angled bent plate and a bolt, so that the detection piece 3 can be positioned by the worker through the positioning piece 6, and the through slot 4 is provided with a fixing seat 5 for fixing the curved pipe, and the fixing seat 5 is in sliding cooperation with the through slot 4.
[0034] Before the worker uses the detection frame, the worker installs the detection piece 3 on the base 1 according to the drawing, and then fixes the detection piece 3 by using the positioning piece 6 to prevent the detection piece 3 from slipping during the detection, the worker installs the curved pipe on the fixing seat 5, and then controls the fixing seat 5 to slide towards the detection piece 3 through the through slot 4, when the curved pipe is unqualified, the curved pipe cannot approach the detection piece 3, and when different models of curved pipes are detected, the worker can change the detection piece 3 through the drawing to realize the detection of different models of curved pipes.
[0035] Referring to Figure 2, the detection piece 3 includes a first detection rod 31 in sliding fit with the base 1, and a plurality of second detection rods 32 in rotational connection with the first detection rod 31, in the embodiment of the application, the detection piece 3 is preferably one, the second detection rod 32 is also preferably one, and the first detection rod 31 is also square-shaped, and the four sides of the first detection rod 31 are provided with through grooves 4, the second detection piece 3 is in sliding fit with the through grooves 4, and the side wall of the second detection piece 3 is in rotational fit with a locking pin 7, the end of the locking pin 7 can abut against the inner wall of the through groove 4 on the first detection rod 31, when it is necessary to change the height or the rotational angle of the second detection rod 32, the worker loosens the locking pin 7, then changes the height or the rotational angle of the second detection rod 32, and then tightens the locking pin 7, so that the change of the state of the second detection rod 32 is realized.
[0036] With reference to Figure 3 , the positioning rod 2 is also square-shaped, and the four sides of the positioning rod 2 are provided with through grooves 4, the inner wall of the through groove 4 of the positioning rod 2 is in sliding fit with a limiting rod 8, and the inner wall of the through groove 4 is also provided with a positioning pin 9, under the limiting action of the positioning pin 9, the limiting rod 8 is horizontally arranged with the ground, so that the detection of the pipe body part of the curved pipe is realized, and the detection accuracy is further increased.
[0037] With reference to Figure 1 and Figure 3 , the fixing seat 5 includes a fixing pin 51 in sliding fit with the through groove 4 of the base 1, and a fixing sleeve 52 provided on the fixing pin 51, the inner wall of the fixing sleeve 52 can be in clamping fit with the end of the curved pipe, so that the fixing of the curved pipe is realized, under the action of the fixing pin 51, the worker can assemble the curved pipe at a position away from the first detection rod 31, then controls the fixing pin 51 to slide towards the position of the first detection rod 31, so that the detection process is facilitated.
[0038] With reference to Figure 1 and Figure 3 , the two ends of the base 1 are respectively fixed with support seats 10, the two support seats 10 and the base 1 form an I-shaped structure, and the support seat 10 and the base 1 are connected through a fixing piece, the arrangement of the support seat 10 reduces the possibility of the detection frame falling during the detection of the curved pipe; the end of the first detection rod 31 away from the base 1 and the end of the positioning rod 2 away from the base 1 are both fixed with blocking pieces 11, the arrangement of the blocking pieces 11 blocks the opening of the through groove 4, and further increases the stability of the curved pipe detection process.
[0039] The implementation principle of the bending pipe detection frame is as follows: when the detection frame is used to detect the bending pipe, the staff changes the relative position of the first detection rod 31 on the side wall of the base 1, the relative height of the second detection rod 32 on the side wall of the first detection rod 31, and the relative angle of the second detection rod 32 on the side wall of the first detection rod 31 according to the drawings, then the staff clamps and fixes the bending pipe to the inner wall of the fixing sleeve 52, and controls the fixing pin 51 to slide on the inner wall of the through slot 4 in the direction of the first detection rod 31, when the bending pipe is unqualified, the side wall of the bending pipe abuts against the second detection rod 32 or the limiting rod 8, when the model of the detected bending pipe is changed, the staff adjusts the first detection rod 31 and the second detection rod 32 again according to the drawings, and the setting realizes the detection function of different models of the bending pipe.
[0040] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. A curved tube detection rack, characterized by: The utility model provides a detection device for curved pipe, including base (1), the locating rod (2) of fixed in base (1), and set up a plurality of detection pieces (3) on base (1), base (1) is opened with the through groove (4) along the length direction, the fixed seat (5) for fixing curved pipe is set up in the through groove (4), detection piece (3) is slipped with the through groove (4) with base (1) cooperation, base (1) is provided with a plurality of positioning parts (6) for positioning detection piece (3), detection piece (3) is opposite with positioning part (6) setting.
2. A curved tube detection rack as claimed in claim 1, wherein: The utility model discloses a detection device for curved pipe, including base (1), the locating rod (2) of fixed in base (1), and set up a plurality of detection pieces (3) on base (1), base (1) is opened with the through groove (4) along the length direction, the fixed seat (5) for fixing curved pipe is set up in the through groove (4), detection piece (3) is slipped with the through groove (4) with base (1) cooperation, base (1) is provided with a plurality of positioning parts (6) for positioning detection piece (3), detection piece (3) is opposite with positioning part (6) setting.
3. A curved tube detection rack as claimed in claim 2, wherein: The utility model discloses a detection device for curved pipe, including base (1), the locating rod (2) of fixed in base (1), and set up a plurality of detection pieces (3) on base (1), base (1) is opened with the through groove (4) along the length direction, the fixed seat (5) for fixing curved pipe is set up in the through groove (4), detection piece (3) is slipped with the through groove (4) with base (1) cooperation, base (1) is provided with a plurality of positioning parts (6) for positioning detection piece (3), detection piece (3) is opposite with positioning part (6) setting.
4. A curved tube detection rack as claimed in claim 3, wherein: The utility model discloses a detection device for curved pipe, including base (1), the locating rod (2) of fixed in base (1), and set up a plurality of detection pieces (3) on base (1), base (1) is opened with the through groove (4) along the length direction, the fixed seat (5) for fixing curved pipe is set up in the through groove (4), detection piece (3) is slipped with the through groove (4) with base (1) cooperation, base (1) is provided with a plurality of positioning parts (6) for positioning detection piece (3), detection piece (3) is opposite with positioning part (6) setting.
5. A curved tube detection rack as claimed in claim 4, wherein: The utility model discloses a detection device for curved pipe, including base (1), the locating rod (2) of fixed in base (1), and set up a plurality of detection pieces (3) on base (1), base (1) is opened with the through groove (4) along the length direction, the fixed seat (5) for fixing curved pipe is set up in the through groove (4), detection piece (3) is slipped with the through groove (4) with base (1) cooperation, base (1) is provided with a plurality of positioning parts (6) for positioning detection piece (3), detection piece (3) is opposite with positioning part (6) setting.
6. A curved tube detection rack as claimed in claim 5, wherein: The utility model discloses a detection device for curved pipe, including base (1), the locating rod (2) of fixed in base (1), and set up a plurality of detection pieces (3) on base (1), base (1) is opened with the through groove (4) along the length direction, the fixed seat (5) for fixing curved pipe is set up in the through groove (4), detection piece (3) is slipped with the through groove (4) with base (1) cooperation, base (1) is provided with a plurality of positioning parts (6) for positioning detection piece (3), detection piece (3) is opposite with positioning part (6) setting.
7. A curved tube detection rack as claimed in claim 6, characterised in that: 8. A curved tube detection rack as claimed in claim 7, characterised in that: