CN219178453U - Bending angle detection device suitable for BA return bend processing - Google Patents
Bending angle detection device suitable for BA return bend processing Download PDFInfo
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- CN219178453U CN219178453U CN202223287958.2U CN202223287958U CN219178453U CN 219178453 U CN219178453 U CN 219178453U CN 202223287958 U CN202223287958 U CN 202223287958U CN 219178453 U CN219178453 U CN 219178453U
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Abstract
The utility model relates to a bending angle detection device suitable for BA pipe bending processing, which comprises a left fixing rod and a right fixing rod, wherein the left fixing rod and the right fixing rod are rotationally connected, a semicircular guide rod is fixedly welded on the inner side of the left fixing rod, a guide hole is correspondingly formed in the right fixing rod, a scale line segment is further arranged on the guide rod, a damping block is sleeved on the outer wall of the guide rod, fixing mechanisms are arranged on one sides of the left fixing rod and the right fixing rod, each fixing mechanism comprises a spring and a clamping block, sliding grooves are formed in the left fixing rod and the right fixing rod, one end of each spring is fixedly connected with each sliding groove, the other end of each spring is fixedly connected with each clamping block, the BA pipe is fixed through the fixing mechanism on the left fixing rod and the right fixing rod, the positions of the guide rod are read through the damping blocks after the fixing, and the device is simple in structure, rapid in measurement process and convenient to carry.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a bending angle detection device suitable for BA pipe bending.
Background
The BA pipe is a seamless clean pipe (BrightAnnealeSeamasstube) for conveying high-purity liquid and gas in the industries of laboratories, clean rooms, liquid crystals, semiconductors, solar energy and the like, and is made of 316L stainless steel, and is a useful 304 material in recent years. The main characteristic is that the inner surface is smooth like a mirror. The two ends are generally covered with caps and a single bag for packaging.
The BA return bend is one of the BA pipes, and the BA return bend needs to detect its angle of bending after the production, but current testing tool is comparatively complicated, and is bulky, is inconvenient for handheld test, and it is inconvenient to test, therefore we need to propose a bending angle detection device suitable for BA return bend processing.
Disclosure of Invention
The utility model aims to provide a bending angle detection device suitable for BA bent pipe processing, which is characterized in that a BA bent pipe is fixed through a fixing mechanism on a left fixing rod and a right fixing rod, and after the fixing is finished, the position of a damping block on a guide rod is used for reading, so that the device is simple in structure, rapid in measurement process and convenient to carry, and the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bending angle detection device suitable for BA return bend processing, includes left dead lever and right dead lever, rotate between left dead lever and the right dead lever and be connected, the inboard welded fastening of left dead lever has semicircle curved guide bar, just the guide hole has been seted up to the correspondence on the right dead lever, still be provided with the scale line section on the guide bar, the damping piece has been cup jointed to the outer wall of guide bar, one side of left dead lever and right dead lever all is provided with fixed establishment, fixed establishment includes spring and clamp splice, the spout has all been seted up on left dead lever and the right dead lever, the one end and the spout fixed connection of spring, just the other end and the clamp splice fixed connection of spring.
Further, the guide hole also corresponds to the semicircular guide rod and is arranged into an arc structure, and the rubber sleeve I is arranged in the guide hole and is tightly attached to the guide rod.
Further, the damping block is made of transparent plastic, a red pointer type indication part is arranged in the middle of the damping block, a second rubber sleeve is arranged on the inner wall of the damping block, and the second rubber sleeve is tightly attached to the guide rod.
Further, the limiting grooves are formed in the two sides of the lower end of the sliding groove, the limiting blocks are correspondingly and integrally formed in the lower end of the clamping block, and the clamping block is in sliding connection with the sliding groove through the matching of the limiting blocks and the limiting grooves.
Further, one side integrated into one piece of clamp splice has curved clamping part, just the inboard fixed mounting of clamping part has anti-skidding rubber pad, just anti-skidding line has been seted up on the surface of anti-skidding rubber pad.
Further, one end integrated into one piece of left dead lever has the rotation connecting portion, the both sides integrated into one piece of rotation connecting portion has the spliced pole, just the rotation connecting hole has been seted up to the one end of right dead lever, just the spliced pole is pegged graft in the rotation connecting hole of right dead lever, left side dead lever and right dead lever are rotated through the cooperation of spliced pole and rotation connecting hole and are connected.
Further, the outer walls of the left fixing rod and the right fixing rod are sleeved with rubber anti-skidding sleeves, and anti-skidding salient points are arranged on the outer walls of the rubber anti-skidding sleeves.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the BA bent pipe is fixed through the fixing mechanisms on the left fixing rod and the right fixing rod, and the position of the fixed BA bent pipe on the guide rod is read through the damping block.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the back structure of the present utility model;
FIG. 3 is a schematic view of the left fixing rod of the present utility model;
FIG. 4 is a schematic view of the right fixing rod of the present utility model;
FIG. 5 is a schematic view of a damping block according to the present utility model;
FIG. 6 is a schematic view of the structure of the clamping block of the present utility model.
In the figure: 1. a left fixed rod; 2. a right fixed rod; 3. a fixing mechanism; 101. a guide rod; 102. a scale line segment; 103. a damping block; 104. an instruction unit; 105. a second rubber sleeve; 106. a rubber anti-skid sleeve; 107. a rotary connection part; 201. a guide hole; 202. a first rubber sleeve; 203. rotating the connecting hole; 301. a spring; 302. clamping blocks; 303. a chute; 304. a limit groove; 305. a limiting block; 306. a clamping part; 307. an anti-skid rubber pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the bending angle detection device suitable for BA pipe bending comprises a left fixing rod 1 and a right fixing rod 2, wherein the left fixing rod 1 and the right fixing rod 2 are rotationally connected, one end of the left fixing rod 1 is integrally formed with a rotation connecting part 107, two sides of the rotation connecting part 107 are integrally formed with connecting columns, one end of the right fixing rod 2 is provided with a rotation connecting hole 203, the connecting columns are inserted into the rotation connecting hole 203 of the right fixing rod 2, and the left fixing rod 1 and the right fixing rod 2 are rotationally connected through the matching of the connecting columns and the rotation connecting hole 203;
the inner side of the left fixed rod 1 is fixedly welded with a semicircular guide rod 101, a guide hole 201 is correspondingly formed in the right fixed rod 2, the guide hole 201 is also correspondingly arranged in an arc structure with the semicircular guide rod 101, a first rubber sleeve 202 is arranged in the guide hole 201 and is tightly attached to the guide rod 101, the first rubber sleeve 202 can increase friction between the guide hole 201 and the guide rod 101, and the left fixed rod 1 and the right fixed rod 2 are prevented from rotating to cause inaccurate reading during reading;
the guide rod 101 is further provided with a scale line segment 102, the outer wall of the guide rod 101 is sleeved with a damping block 103, the damping block 103 is made of transparent plastic, the middle of the damping block 103 is provided with a red pointer type indication part 104, the inner wall of the damping block 103 is provided with a second rubber sleeve 105, the second rubber sleeve 105 is tightly attached to the guide rod 101, the second rubber sleeve 105 can increase friction force between the damping block 103 and the guide rod 101, and a reading is read through the indication position of a pointer on the damping block 103;
one side of each of the left fixing rod 1 and the right fixing rod 2 is provided with a fixing mechanism 3, each fixing mechanism 3 comprises a spring 301 and a clamping block 302, each of the left fixing rod 1 and the right fixing rod 2 is provided with a sliding groove 303, one end of each of the springs 301 is fixedly connected with each of the sliding grooves 303, the other end of each of the springs 301 is fixedly connected with each of the clamping blocks 302, limiting grooves 304 are formed in two sides of the lower end of each of the sliding grooves 303, limiting blocks 305 are correspondingly integrally formed in the lower end of each of the clamping blocks 302, and each of the clamping blocks 302 is in sliding connection with each of the sliding grooves 303 through the matching of the limiting blocks 305 and the limiting grooves 304;
an arc-shaped clamping part 306 is integrally formed on one side of the clamping block 302, an anti-slip rubber pad 307 is fixedly arranged on the inner side of the clamping part 306, anti-slip patterns are formed on the surface of the anti-slip rubber pad 307, and friction force between the clamping block 302 and the BA elbow can be increased through the anti-slip rubber pad 307, so that the device can be firmly attached to the BA elbow;
the outer walls of the left fixing rod 1 and the right fixing rod 2 are sleeved with the rubber anti-skid sleeves 106, and the outer walls of the rubber anti-skid sleeves 106 are provided with anti-skid bumps, and the friction force between the hands and the left fixing rod 1 and the right fixing rod 2 can be increased by installing the rubber anti-skid sleeves 106 on the outer walls of the left fixing rod 1 and the right fixing rod 2;
when the device is specifically used, the left fixing rod 1 and the right fixing rod 2 are required to be rotated to the approximate angle of the measured BA elbow, then the BA elbow is clamped by the clamping block 302 and the spring 301, so that the BA elbow is fixed, and then the indication position of the pointer on the damping block 103 is used for reading, so that the bending angle of the BA elbow is obtained.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Bending angle detection device suitable for BA return bend processing, including left dead lever (1) and right dead lever (2), its characterized in that: the novel anti-theft device is characterized in that the left fixing rod (1) and the right fixing rod (2) are rotationally connected, a semicircular guide rod (101) is fixedly welded on the inner side of the left fixing rod (1), a guide hole (201) is correspondingly formed in the right fixing rod (2), a scale line segment (102) is further formed in the guide rod (101), a damping block (103) is sleeved on the outer wall of the guide rod (101), fixing mechanisms (3) are arranged on one sides of the left fixing rod (1) and the right fixing rod (2), each fixing mechanism (3) comprises a spring (301) and a clamping block (302), sliding grooves (303) are formed in the left fixing rod (1) and the right fixing rod (2), one end of each spring (301) is fixedly connected with each sliding groove (303), and the other end of each spring (301) is fixedly connected with each clamping block (302).
2. The bending angle detection device suitable for BA pipe bending according to claim 1, wherein: the guide hole (201) is also arranged to be of an arc structure corresponding to the semicircular arc-shaped guide rod (101), a first rubber sleeve (202) is arranged in the guide hole (201), and the first rubber sleeve (202) is tightly attached to the guide rod (101).
3. The bending angle detection device suitable for BA pipe bending according to claim 1, wherein: the damping block (103) is made of transparent plastic, a red pointer type indication part (104) is arranged in the middle of the damping block (103), a second rubber sleeve (105) is arranged on the inner wall of the damping block (103), and the second rubber sleeve (105) is tightly attached to the guide rod (101).
4. The bending angle detection device suitable for BA pipe bending according to claim 1, wherein: limiting grooves (304) are formed in two sides of the lower end of the sliding groove (303), limiting blocks (305) are formed in the lower ends of the clamping blocks (302) in a corresponding integrated mode, and the clamping blocks (302) are in sliding connection with the sliding groove (303) through matching of the limiting blocks (305) and the limiting grooves (304).
5. The bending angle detection device suitable for BA pipe bending according to claim 1, wherein: one side integrated into one piece of clamp splice (302) has curved clamping part (306), just the inboard fixed mounting of clamping part (306) has anti-skidding rubber pad (307), just anti-skidding rubber pad (307) surface has seted up anti-skidding line.
6. The bending angle detection device suitable for BA pipe bending according to claim 1, wherein: one end integrated into one piece of left dead lever (1) has rotation connecting portion (107), the both sides integrated into one piece of rotation connecting portion (107) has the spliced pole, just rotation connecting hole (203) have been seted up to the one end of right dead lever (2), just the spliced pole is pegged graft in rotation connecting hole (203) of right dead lever (2), the cooperation rotation connection of left dead lever (1) and right dead lever (2) through spliced pole and rotation connecting hole (203).
7. The bending angle detection device suitable for BA pipe bending according to claim 1, wherein: the outer walls of the left fixing rod (1) and the right fixing rod (2) are sleeved with rubber anti-skid sleeves (106), and anti-skid bumps are arranged on the outer walls of the rubber anti-skid sleeves (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223287958.2U CN219178453U (en) | 2022-12-08 | 2022-12-08 | Bending angle detection device suitable for BA return bend processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223287958.2U CN219178453U (en) | 2022-12-08 | 2022-12-08 | Bending angle detection device suitable for BA return bend processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219178453U true CN219178453U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223287958.2U Active CN219178453U (en) | 2022-12-08 | 2022-12-08 | Bending angle detection device suitable for BA return bend processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219178453U (en) |
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2022
- 2022-12-08 CN CN202223287958.2U patent/CN219178453U/en active Active
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