CN217084814U - Ultrasonic detection tool - Google Patents
Ultrasonic detection tool Download PDFInfo
- Publication number
- CN217084814U CN217084814U CN202220090014.7U CN202220090014U CN217084814U CN 217084814 U CN217084814 U CN 217084814U CN 202220090014 U CN202220090014 U CN 202220090014U CN 217084814 U CN217084814 U CN 217084814U
- Authority
- CN
- China
- Prior art keywords
- sliding rod
- clamping plate
- elastic
- barrel
- ultrasonic detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to a frock clamp field specifically is an ultrasonic detection frock. It includes: the base is of a rotary structure and comprises a cylindrical part and a bearing part, the cylindrical part is of a cylindrical structure, the bearing part is of a conical structure, the bearing part is coaxially arranged at one end of the cylindrical part, and the conical top of the bearing part faces the other end; the elastic clamping assembly is uniformly provided with a plurality of groups around the barrel part and comprises a clamping plate, a sliding rod and an elastic piece, wherein the clamping plate is positioned on the inner side of the barrel part, the clamping plate is connected with one end of the sliding rod, the sliding rod penetrates through the barrel part and is in sliding connection with the barrel part, and two ends of the elastic piece are respectively connected with the inner wall of the barrel part and the clamping plate. The utility model discloses can conveniently adjust pipe shape work piece angle so that use ultrasonic detection device detects work piece circumference different zone.
Description
Technical Field
The utility model relates to a frock clamp field especially relates to an ultrasonic detection frock.
Background
Ultrasonic Testing (UT), also called Ultrasonic Testing, is a Testing method that uses Ultrasonic technology to perform Testing work, and belongs to a conventional nondestructive Testing method, i.e. a Testing means that is used to test the surface and internal quality of a tested part without damaging the work state of a workpiece or a raw material.
When ultrasonic detection is needed to be carried out on a circular tube-shaped workpiece, a clamping tool needs to be used for clamping the workpiece, but the operation of the existing tool is troublesome when the workpiece is clamped, when different regions of the workpiece in the circumferential direction need to be detected, the workpiece needs to be disassembled, the workpiece angle is adjusted, then the clamping is carried out, and then the detection is carried out, so that the detection efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is to the problem that exists among the background art, provides one kind can conveniently adjust the tubular work piece angle so that use ultrasonic detection device detects the ultrasonic detection frock in the different regions of work piece circumference.
The technical scheme of the utility model, an ultrasonic detection frock, include:
the base is of a rotary structure and comprises a cylindrical part and a bearing part, the cylindrical part is of a cylindrical structure, the bearing part is of a conical structure, the bearing part is coaxially arranged at one end of the cylindrical part, and the conical top of the bearing part faces the other end;
the elastic clamping assembly is uniformly provided with a plurality of groups around the barrel part and comprises a clamping plate, a sliding rod and an elastic piece, wherein the clamping plate is positioned on the inner side of the barrel part, the clamping plate is connected with one end of the sliding rod, the sliding rod penetrates through the barrel part and is in sliding connection with the barrel part, and two ends of the elastic piece are respectively connected with the inner wall of the barrel part and the clamping plate.
Preferably, the slide rod is provided along the radial direction of the cylinder portion.
Preferably, the tube portion is provided with an observation port.
Preferably, the bearing part is provided with a plurality of annular steps, the annular steps are arranged along the inclined plane of the bearing part, the annular steps are provided with limiting surfaces, the limiting surfaces are annular surfaces, and the limiting surfaces and the barrel part are coaxially arranged.
Preferably, the clamping plate comprises an arc-shaped plate and a guide plate which are integrally formed, the guide plate is located at one end of the arc-shaped plate, and the guide plate gradually expands along the direction away from the arc-shaped plate.
Preferably, the elastic member is a compression spring, and the elastic member is fitted around the outer peripheral side of the slide rod.
Preferably, one end of the sliding rod, which is far away from the clamping plate, is connected with a limiting plate.
Preferably, the device further comprises a rotation driving device for driving the base to rotate.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses can conveniently adjust pipe shape work piece angle so that use ultrasonic detection device detects work piece circumference different zone. When the clamping device is used, a workpiece is inserted between the elastic clamping assemblies from top to bottom, the clamping plates are spread by the workpiece, elastic potential energy is stored in the elastic pieces, the workpiece is continuously inserted into the bearing part of the conical structure, the bearing part can be used for positioning round tubular workpieces of different sizes, and when the end part of the round tubular workpiece is completely contacted with the bearing part, the workpiece and the base are in a coaxial state. At this time, the workpiece is coaxially positioned inside the base, and the plurality of elastic members can apply force to the clamping plates from the circumferential direction to clamp the workpiece by the plurality of clamping plates. The workpiece exposes out of the base, and the ultrasonic detection device can detect the workpiece exposure area. When the ultrasonic detection device is required to detect the peripheral areas of the workpiece in different directions, the workpiece is directly rotated, the workpiece is adjusted to the required direction in the clamping state of the workpiece, the workpiece does not need to be taken out again and then clamped, operation steps are saved, and the detection efficiency of the workpiece is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the structure of FIG. 1;
fig. 3 is a structural sectional view of the base in the embodiment of the present invention.
Reference numerals: 1. a base; 11. a barrel portion; 111. a viewing port; 12. a bearing part; 121. a limiting surface; 2. a splint; 3. a slide bar; 4. an elastic member; 5. and a limiting plate.
Detailed Description
Example one
The utility model provides an ultrasonic detection frock, including base 1 and elastic clamping component.
As shown in fig. 1-2, the base 1 is a revolving structure, the base 1 includes a cylindrical portion 11 and a bearing portion 12, the cylindrical portion 11 is a cylindrical structure, the bearing portion 12 is a conical structure, the bearing portion 12 is coaxially disposed at one end of the cylindrical portion 11, and the top of the bearing portion 12 faces the other end.
Elastic clamping assembly evenly is provided with the multiunit around section of thick bamboo portion 11, and elastic clamping assembly includes splint 2, slide bar 3 and elastic component 4, and splint 2 is located section of thick bamboo portion 11 inboard, and splint 2 is connected with 3 one end of slide bar, and slide bar 3 runs through section of thick bamboo portion 11 and with section of thick bamboo 11 sliding connection, and elastic component 4 both ends are connected with section of thick bamboo portion 11 inner wall and splint 2 respectively.
The embodiment can conveniently adjust the angle of the circular tube-shaped workpiece so as to be convenient for detecting different circumferential areas of the workpiece by using the ultrasonic detection device. When the clamping device is used, a workpiece is inserted among the multiple groups of elastic clamping assemblies from top to bottom, the multiple clamping plates 2 are propped open by the workpiece, the elastic piece 4 stores elastic potential energy, the workpiece is continuously inserted into the supporting part 12 of the conical structure, the supporting part 12 can be used for positioning circular tube-shaped workpieces of different sizes, and when the end part of the circular tube-shaped workpiece is completely contacted with the supporting part 12, the workpiece and the base 1 are in a coaxial state. At this time, the workpiece is coaxially located inside the base 1, and the plurality of elastic members 4 can apply force to the chucking plates 2 from the circumferential direction to chuck the workpiece by the plurality of chucking plates 2. The workpiece exposes out of the base 1, and the ultrasonic detection device can detect the workpiece exposure area. When the ultrasonic detection device is required to detect the peripheral areas of the workpiece in different directions, the workpiece is directly rotated, the workpiece is adjusted to the required direction in the clamping state of the workpiece, the workpiece does not need to be taken out again and then clamped, operation steps are saved, and the detection efficiency of the workpiece is improved.
Example two
As shown in fig. 1-2, the utility model provides an ultrasonic testing tool, including base 1 and elastic clamping component. The base 1 is a rotary structure, the base 1 comprises a cylindrical part 11 and a bearing part 12, the cylindrical part 11 is a cylindrical structure, the bearing part 12 is a conical structure, the bearing part 12 is coaxially arranged at one end of the cylindrical part 11, and the conical top of the bearing part 12 faces to the other end. Elastic clamping assembly evenly is provided with the multiunit around section of thick bamboo portion 11, and elastic clamping assembly includes splint 2, slide bar 3 and elastic component 4, and splint 2 is located section of thick bamboo portion 11 inboard, and splint 2 is connected with 3 one end of slide bar, and slide bar 3 runs through section of thick bamboo portion 11 and with section of thick bamboo 11 sliding connection, and elastic component 4 both ends are connected with section of thick bamboo portion 11 inner wall and splint 2 respectively.
The sliding rod 3 is arranged along the radial direction of the cylinder part 11, so that the clamping plate 2 can move along with the sliding rod 3 along the radial direction of the cylinder part 11, the moving direction is stable, and the structure is regular.
EXAMPLE III
As shown in fig. 1-2, the utility model provides an ultrasonic testing tool, including base 1 and elastic clamping component. The base 1 is a rotary structure, the base 1 comprises a cylindrical part 11 and a bearing part 12, the cylindrical part 11 is a cylindrical structure, the bearing part 12 is a conical structure, the bearing part 12 is coaxially arranged at one end of the cylindrical part 11, and the conical top of the bearing part 12 faces to the other end. Elastic clamping assembly evenly is provided with the multiunit around section of thick bamboo portion 11, and elastic clamping assembly includes splint 2, slide bar 3 and elastic component 4, and splint 2 is located section of thick bamboo portion 11 inboard, and splint 2 is connected with 3 one end of slide bar, and slide bar 3 runs through section of thick bamboo portion 11 and with section of thick bamboo 11 sliding connection, and elastic component 4 both ends are connected with section of thick bamboo portion 11 inner wall and splint 2 respectively. The slide rod 3 is provided along the radial direction of the cylinder portion 11.
As shown in fig. 1, the barrel 11 is provided with an observation port 111, so that the insertion process can be observed through the observation port 111 during the workpiece insertion process, the insertion state of the workpiece can be flexibly adjusted, and the workpiece can be finally coaxially placed in the base 1.
Example four
As shown in fig. 1-2, the utility model provides an ultrasonic testing tool, including base 1 and elastic clamping component. The base 1 is a rotary structure, the base 1 comprises a cylindrical part 11 and a bearing part 12, the cylindrical part 11 is a cylindrical structure, the bearing part 12 is a conical structure, the bearing part 12 is coaxially arranged at one end of the cylindrical part 11, and the conical top of the bearing part 12 faces to the other end. Elastic clamping assembly evenly is provided with the multiunit around section of thick bamboo portion 11, and elastic clamping assembly includes splint 2, slide bar 3 and elastic component 4, and splint 2 is located section of thick bamboo portion 11 inboard, and splint 2 is connected with 3 one end of slide bar, and slide bar 3 runs through section of thick bamboo portion 11 and with section of thick bamboo 11 sliding connection, and elastic component 4 both ends are connected with section of thick bamboo portion 11 inner wall and splint 2 respectively. The slide rod 3 is provided along the radial direction of the cylinder portion 11. The cylindrical portion 11 is provided with an observation port 111.
As shown in fig. 3, the supporting portion 12 is provided with a plurality of annular steps, the annular steps are provided along the inclined surface of the supporting portion 12, the annular steps have a limiting surface 121, the limiting surface 121 is an annular surface, and the limiting surface 121 is coaxial with the cylindrical portion 11. Through setting up multistage ladder, can have multistage spacing face 121, be applicable to and carry on spacingly to the tubular work piece of multiple specification, on the tubular work piece can be inserted spacing face 121, tubular work piece inner wall and spacing face 121 contact, area of contact is bigger, and spacing effect is better.
EXAMPLE five
As shown in fig. 1-2, the utility model provides an ultrasonic testing tool, including base 1 and elastic clamping component. The base 1 is a rotary structure, the base 1 comprises a cylindrical part 11 and a bearing part 12, the cylindrical part 11 is a cylindrical structure, the bearing part 12 is a conical structure, the bearing part 12 is coaxially arranged at one end of the cylindrical part 11, and the conical top of the bearing part 12 faces to the other end. Elastic clamping assembly evenly is provided with the multiunit around section of thick bamboo portion 11, and elastic clamping assembly includes splint 2, slide bar 3 and elastic component 4, and splint 2 is located section of thick bamboo portion 11 inboard, and splint 2 is connected with 3 one end of slide bar, and slide bar 3 runs through section of thick bamboo portion 11 and with section of thick bamboo 11 sliding connection, and elastic component 4 both ends are connected with section of thick bamboo portion 11 inner wall and splint 2 respectively. The slide rod 3 is provided along the radial direction of the cylinder portion 11. The cylindrical portion 11 is provided with an observation port 111. The bearing part 12 is provided with a plurality of annular steps which are arranged along the inclined plane of the bearing part 12, the annular steps are provided with a limiting surface 121, the limiting surface 121 is an annular surface, and the limiting surface 121 and the barrel part 11 are coaxially arranged.
EXAMPLE six
As shown in fig. 1-2, the utility model provides an ultrasonic testing tool, including base 1, elastic clamping component and rotation driving device. The base 1 is a rotary structure, the base 1 comprises a cylindrical part 11 and a bearing part 12, the cylindrical part 11 is a cylindrical structure, the bearing part 12 is a conical structure, the bearing part 12 is coaxially arranged at one end of the cylindrical part 11, and the conical top of the bearing part 12 faces to the other end. Elastic clamping assembly evenly is provided with the multiunit around section of thick bamboo portion 11, and elastic clamping assembly includes splint 2, slide bar 3 and elastic component 4, and splint 2 is located section of thick bamboo portion 11 inboard, and splint 2 is connected with 3 one end of slide bar, and slide bar 3 runs through section of thick bamboo portion 11 and with section of thick bamboo 11 sliding connection, and elastic component 4 both ends are connected with section of thick bamboo portion 11 inner wall and splint 2 respectively.
The slide rod 3 is provided along the radial direction of the cylinder portion 11. The cylindrical portion 11 is provided with an observation port 111. The bearing part 12 is provided with a plurality of annular steps which are arranged along the inclined plane of the bearing part 12, the annular steps are provided with a limiting surface 121, the limiting surface 121 is an annular surface, and the limiting surface 121 and the barrel part 11 are coaxially arranged. Splint 2 includes integrated into one piece's arc and deflector, and the deflector is located arc one end, and the deflector is along keeping away from the gradually abduction of arc direction. The elastic piece 4 is a compression spring, and the elastic piece 4 is sleeved on the periphery of the sliding rod 3. One end of the sliding rod 3, which is far away from the clamping plate 2, is connected with a limiting plate 5.
The rotation driving device is used for driving the base 1 to rotate, the rotation driving device is fixedly arranged, when the angle of a workpiece needs to be adjusted, the workpiece on the inner side of the base 1 is not directly rotated, but the base 1 is driven to rotate through the rotation driving device, so that the inner side of the workpiece is driven to rotate through the workpiece clamped by the elastic clamping assembly, the rotation driving device can accurately adjust the angle of the workpiece, and the ultrasonic detection device can accurately detect peripheral regions of the workpiece in different directions.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (8)
1. The utility model provides an ultrasonic testing frock which characterized in that includes:
the base (1) is of a rotary structure and comprises a cylinder part (11) and a bearing part (12), the cylinder part (11) is of a cylindrical structure, the bearing part (12) is of a conical structure, the bearing part (12) is coaxially arranged at one end of the cylinder part (11), and the conical top of the bearing part (12) faces to the other end;
the elastic clamping assembly is uniformly provided with a plurality of groups around the barrel part (11) and comprises a clamping plate (2), a sliding rod (3) and an elastic part (4), wherein the clamping plate (2) is positioned on the inner side of the barrel part (11), the clamping plate (2) is connected with one end of the sliding rod (3), the sliding rod (3) penetrates through the barrel part (11) and is in sliding connection with the barrel part (11), and two ends of the elastic part (4) are respectively connected with the inner wall of the barrel part (11) and the clamping plate (2).
2. The ultrasonic testing tool of claim 1, wherein the sliding rod (3) is arranged along the radial direction of the cylinder part (11).
3. The ultrasonic testing tool according to claim 1, characterized in that the barrel part (11) is provided with an observation port (111).
4. The ultrasonic detection tool according to claim 1, wherein the bearing portion (12) is provided with a plurality of annular steps, the annular steps are arranged along the inclined surface of the bearing portion (12), each annular step is provided with a limiting surface (121), each limiting surface (121) is an annular surface, and the limiting surfaces (121) and the barrel portion (11) are coaxially arranged.
5. The ultrasonic detection tool according to claim 1, wherein the clamping plate (2) comprises an arc-shaped plate and a guide plate which are integrally formed, the guide plate is located at one end of the arc-shaped plate, and the guide plate gradually expands outwards along the direction away from the arc-shaped plate.
6. The ultrasonic detection tool according to claim 1, wherein the elastic member (4) is a compression spring, and the elastic member (4) is sleeved on the outer peripheral side of the sliding rod (3).
7. The ultrasonic detection tool according to claim 1, wherein a limiting plate (5) is connected to one end of the sliding rod (3) away from the clamping plate (2).
8. The ultrasonic detection tool according to claim 1, further comprising a rotation driving device for driving the base (1) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220090014.7U CN217084814U (en) | 2022-01-14 | 2022-01-14 | Ultrasonic detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220090014.7U CN217084814U (en) | 2022-01-14 | 2022-01-14 | Ultrasonic detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217084814U true CN217084814U (en) | 2022-07-29 |
Family
ID=82542949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220090014.7U Active CN217084814U (en) | 2022-01-14 | 2022-01-14 | Ultrasonic detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217084814U (en) |
-
2022
- 2022-01-14 CN CN202220090014.7U patent/CN217084814U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101721693B1 (en) | Pipe cutting apparatus and method | |
| CN208496450U (en) | A kind of lathe thin-wall part fixture | |
| CN110561025A (en) | Turnover type stainless steel pipe welding tool clamp | |
| CN217084814U (en) | Ultrasonic detection tool | |
| CN210413637U (en) | Stainless steel pipe fixing device | |
| CN204954385U (en) | Universal centre frame | |
| CN107983978A (en) | A kind of numerically controlled lathe air-actuated jaw | |
| CN210968597U (en) | Positioning fixture for keeping workpiece rotating coaxially | |
| CN215967553U (en) | Positioning and processing clamp for circular ring piece | |
| CN212646582U (en) | Nondestructive testing device for pipeline girth weld | |
| CN113049368B (en) | pe pipe quality detecting and positioning instrument | |
| CN211193045U (en) | Cylinder barrel machining device | |
| CN205996567U (en) | A kind of fuel pump housing clamp for machining | |
| CN214827152U (en) | Automatic unloading gripping apparatus that goes up of connecting rod | |
| CN213470322U (en) | Clamp suitable for cylindrical thin-wall part | |
| CN207372328U (en) | A kind of clamping device for processing thin-walled cylinder shape inner bore of part | |
| CN213614184U (en) | Alignment tool for processing outer circle of belt conveyor roller | |
| CN218272190U (en) | Positioning detection device for automobile accessory machining | |
| CN218271681U (en) | Metal tube fatigue test fixture | |
| CN213560714U (en) | Impeller spot welding equipment | |
| CN214779168U (en) | Clamp apparatus | |
| CN219255294U (en) | Threaded rod clamping device and detection equipment of shock absorber | |
| CN221019325U (en) | Positioning and detecting device for circumferential welding joint of pressure pipeline | |
| CN220903037U (en) | Rotary clamp and rotary testing device | |
| CN215199358U (en) | Damper flanging tool and flanging equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |