CN212658193U - Special-shaped pipe welding assembly detection tool - Google Patents
Special-shaped pipe welding assembly detection tool Download PDFInfo
- Publication number
- CN212658193U CN212658193U CN202021785358.7U CN202021785358U CN212658193U CN 212658193 U CN212658193 U CN 212658193U CN 202021785358 U CN202021785358 U CN 202021785358U CN 212658193 U CN212658193 U CN 212658193U
- Authority
- CN
- China
- Prior art keywords
- body portion
- special
- detection
- pipe
- detecting
- 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
Abstract
The utility model discloses a special pipe welding subassembly detects frock, special pipe welding subassembly is including welded special pipe and sheet metal component mutually, the special pipe includes first body portion, second body portion, third body portion, fourth body portion and fifth body portion, this detects frock includes the bottom plate, be connected with the operation platform on the bottom plate, first detection subassembly and second detection subassembly, the both sides of operation platform all are provided with first detection subassembly, first detection subassembly includes first locating part and second locating part, form the detection clearance that is used for holding fourth body portion between first locating part and the second locating part, when qualified special pipe welding subassembly's first body portion is compressed tightly on the operation platform by closing device, fourth body portion is in the detection clearance of corresponding side, and first locating part and second locating part all with special pipe contactless; the second detection assembly is used for detecting the size of the fifth pipe body part. The utility model discloses can effectively improve the detection efficiency of special-shaped pipe welding subassembly.
Description
Technical Field
The utility model relates to a pipe fitting detects technical field, concretely relates to special-shaped pipe welding subassembly detects frock.
Background
The special-shaped pipe welding assembly is formed by welding special-shaped pipes and other accessories (such as sheet metal parts), the special-shaped pipe bending angle is easily caused by welding deformation of the welding assembly, the length and other dimensions change after welding, and the normal use of the welding assembly is further influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a special-shaped pipe welding subassembly detects frock can effectively improve the detection efficiency of special-shaped pipe among the special-shaped pipe welding subassembly.
In order to solve the technical problem, the utility model provides a technical scheme as follows:
the utility model provides a special pipe welding subassembly detects frock, special pipe welding subassembly includes special pipe and sheet metal component, the special pipe includes first body portion, first body portion with the sheet metal component welds mutually, the both ends of first body portion are all buckled and are formed second body portion, the tip of second body portion is buckled and is formed third body portion, the tip of third body portion is buckled and is formed fourth body portion, the tip of fourth body portion is buckled and is formed fifth body portion, fourth body portion with first body portion is not in the coplanar, this detection frock includes the bottom plate, be connected with operation platform, first detection component and second detection component on the bottom plate, the both sides of operation platform all are provided with first detection component, first detection component with fourth body portion one-to-one, first detection component includes first locating part and second locating part, a detection gap for accommodating the fourth pipe body part is formed between the first limiting part and the second limiting part, a pressing device is connected to the workbench and used for pressing the first pipe body part on the workbench, when the qualified first pipe body part of the special-shaped pipe welding assembly is pressed on the workbench, the fourth pipe body part is positioned in the detection gap on the corresponding side, and the first limiting part and the second limiting part are not in contact with the special-shaped pipe; the second detection assembly is used for detecting the size of the fifth pipe body part.
In one embodiment, the second detecting component corresponds to the fifth pipe body portion one to one, the second detecting component includes a supporting member and a detecting column, the supporting member is provided with a through hole, the detecting column includes a first cylinder and a second cylinder which are sequentially connected, a third cylinder is further connected between the first cylinder and the second cylinder, the outer diameters of the first cylinder and the second cylinder are both larger than the outer diameter of the third cylinder, the length of the third cylinder is equal to the length tolerance of the fifth pipe body portion, the first cylinder is used for being inserted into the through hole, the first cylinder is provided with a blind hole, the connecting surface of the first cylinder and the third cylinder is defined as a first detecting plane, the connecting surface of the second cylinder and the third cylinder is a second detecting plane, when the qualified fifth pipe body portion of the special-shaped pipe welding component is inserted into the blind hole, the first detection plane and the second detection plane are not exposed outside the through hole.
In one embodiment, the top surface of the operation platform is provided with a mounting hole, the sheet metal part is provided with a positioning hole, and the positioning hole and the mounting hole are connected through a fastening bolt.
In one embodiment, the top surface of the working platform is provided with an adsorption hole, and the adsorption hole is connected with a vacuum pump.
In one embodiment, a magnet is attached to the top surface of the table.
In one embodiment, the first retaining member is L-shaped.
In one embodiment, the second position-limiting member includes a plurality of position-limiting posts arranged in parallel.
In one embodiment, the pressing device comprises a pressing piece and a driving device, and the driving device is used for driving the pressing piece to move up and down.
In one embodiment, the holding-down device is detachably connected to the work table.
In one embodiment, handles are attached to both ends of the bottom panel.
The utility model discloses following beneficial effect has: the utility model discloses a special-shaped pipe welding subassembly detects frock, through first determine module and second determine module's cooperation, can be fast conveniently to whether take place welding deformation to the special-shaped pipe in the special-shaped pipe welding subassembly and detect, improved detection efficiency.
Drawings
Fig. 1 is a schematic structural view of a special pipe of the present invention;
fig. 2 is a schematic structural view of the special-shaped pipe welding assembly of the present invention;
FIG. 3 is a schematic structural diagram of a detection tool for a welded assembly of a special-shaped pipe;
FIG. 4 is a schematic view of the welded assembly of FIG. 3 with the hold-down device and the shaped pipe removed;
FIG. 5 is an exploded view of the mounting of the support and the test column of FIG. 3;
in the figure: 1. the special-shaped pipe welding assembly comprises a special-shaped pipe, 11, a special-shaped pipe, 111, a first pipe body part, 112, a second pipe body part, 113, a third pipe body part, 114, a fourth pipe body part, 115, a fifth pipe body part, 12, a sheet metal part, 121, a positioning hole, 2, a bottom plate, 3, a workbench, 31, a mounting hole, 4, a first detection assembly, 41, a first limiting part, 42, a second limiting part, 5, a second detection assembly, 51, a supporting part, 511, a through hole, 52, a detection column, 521, a first column body, 5211, a blind hole, 522, a second column body, 523, a third column body, 524, a first detection plane, 525, a second detection plane, 6, a detection gap, 7, a fixed seat, 8 and a pressing device.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1-2, the special-shaped pipe welding assembly 1 includes a special-shaped pipe 11 and a sheet metal part 12, the special-shaped pipe 11 includes a first pipe body portion 111, the first pipe body portion 111 and the sheet metal part 12 are welded to each other, both ends of the first pipe body portion 111 are bent to form a second pipe body portion 112, an end of the second pipe body portion 112 is bent to form a third pipe body portion 113, an end of the third pipe body portion 113 is bent to form a fourth pipe body portion 114, an end of the fourth pipe body portion 114 is bent to form a fifth pipe body portion 115, and the fourth pipe body portion 114 and the first pipe body portion 111 are not in the same plane;
referring to fig. 3-4, the embodiment discloses a tooling for detecting a special-shaped pipe welding assembly, which includes a bottom plate 2, a working platform 3, a first detecting assembly 4 and a second detecting assembly 5 are connected to the bottom plate 2, the first detecting assembly 4 is disposed on each side of the working platform 3, the first detecting assembly 4 and the fourth pipe body 114 are in one-to-one correspondence, the first detecting assembly 4 includes a first limiting member 41 and a second limiting member 42, a detecting gap 6 for accommodating the fourth pipe body 114 is formed between the first limiting member 41 and the second limiting member 42, a pressing device 8 is connected to the working platform 3, the pressing device 8 is used for pressing the first pipe body 111 to the working platform 3, when the first tube body portion 111 of the qualified special-shaped tube welding assembly is pressed against the workbench 3, the fourth tube body portion 114 is located in the detection gap 6 on the corresponding side, and the first limiting member 41 and the second limiting member 42 are not in contact with the special-shaped tube 11; the second detecting assembly 5 is used for detecting the size of the fifth pipe body portion 115 to detect whether the fifth pipe body portion 115 is deformed by welding, and it can be understood that the detected size of the fifth pipe body portion 115 mainly refers to the position and bending angle of the fifth pipe body portion 115 in the whole special pipe 11.
In one embodiment, the second detecting elements 5 correspond to the fifth pipe body portions 115 one by one, each second detecting element 5 includes a support 51 and a detecting column 52, referring to fig. 5, a through hole 511 is formed in the support 51, the detecting column 52 includes a first cylinder 521 and a second cylinder 522 connected in sequence, a third cylinder 523 is further connected between the first cylinder 521 and the second cylinder 522, the outer diameters of the first cylinder 521 and the second cylinder 522 are both larger than the outer diameter of the third cylinder 523, and the length of the third cylinder 523 is equal to the length tolerance of the fifth pipe body portion 115, and it can be understood that the length tolerance refers to the difference between the upper deviation and the lower deviation of the length of the fifth pipe body portion 115, for example, if the upper deviation is +0.03 and the lower deviation is-0.02, the length tolerance is 0.05. The first cylinder 521 is disposed in the through hole 511 in a penetrating manner, a blind hole 5211 is disposed on the first cylinder 521, a connection surface between the first cylinder 521 and the third cylinder 523 is defined as a first detection plane 524, a connection surface between the second cylinder 522 and the third cylinder 523 is defined as a second detection plane 525, and when the fifth tube body portion 525 of the qualified special-shaped tube welding assembly is disposed in the blind hole 5211 in a penetrating manner, neither the first detection plane 524 nor the second detection plane 525 is exposed outside the through hole 511.
When the second detecting assembly 5 is used for detecting, the first cylinder 521 of the detecting column 52 is inserted into the through hole 511 of the support 51, the blind hole 5211 faces the fifth tube body portion 115, and then the detecting column 52 is pushed towards the fifth tube body portion 115 until the fifth tube body portion 115 is inserted into the blind hole 5211 and cannot be pushed forward, at this time, whether the third cylinder 523 is located inside the through hole 511 is observed, that is, whether the first detecting plane 524 and the second detecting plane 525 are not exposed outside the through hole 511, if not, the size of the fifth tube body portion 115 is qualified, otherwise, the size of the fifth tube body portion 115 is unqualified. Since the length of the third cylinder 523 is equal to the length tolerance of the fifth tube 115, if the length of the fifth tube 115 reaches the maximum limit size, the second detection plane 525 coincides with the end surface of the support 51 at the end far from the fifth tube 115, and if the length of the fifth tube 115 reaches the minimum limit size, the first detection plane 524 coincides with the end surface of the support 51 at the end near to the fifth tube 115, that is, as long as the size of the fifth tube 115 is within the tolerance range, neither the first detection plane 524 nor the second detection plane 525 is exposed outside the through hole 511. It can be understood that if the special pipe is an acceptable piece, the fifth pipe body 115 can be inserted into the blind hole 5211 without contacting the hole wall of the blind hole 5211, at this time, the axis of the fifth pipe body 115 is parallel to the axis of the blind hole 5211, and once the special-shaped angle of the fifth pipe body 115 changes due to welding deformation, the fifth pipe body 115 cannot be inserted into the blind hole 5211, or the axis of the fifth pipe body 115 is inclined to the axis of the blind hole 5211, so that when the fifth pipe body 115 is inserted into the blind hole 5211, the end of the fifth pipe body 115 abuts against the hole wall of the blind hole 5211, and the first detection plane 524 or the second detection plane 525 is exposed outside the through hole 511. The detection mode can judge the qualified state of the pipe fitting without measuring the fifth pipe body part 115, and the detection efficiency is improved.
In one embodiment, in order to observe the state of the fifth body portion 115 in the blind hole 5211, the blind hole 5211 may have a larger diameter, and at this time, a plurality of protrusions may be circumferentially disposed on the inner wall of the blind hole 5211, and the protrusions surround a circular hole cavity, and during the detection, the detection column 52 is pushed towards the fifth body portion 115 until the fifth body portion 115 is inserted into the circular hole cavity and cannot be pushed, and at this time, it is observed whether the first detection plane 524 and the second detection plane 525 are not exposed outside the through hole 511, and if not, it indicates that the size of the fifth body portion 115 is qualified.
In one embodiment, the first limiting member 41 is L-shaped.
In one embodiment, the second retaining member 42 includes a plurality of retaining posts arranged in parallel.
In one embodiment, the top surface of the working platform 3 is provided with a mounting hole 31, the sheet metal part 12 is provided with a positioning hole 121, and the positioning hole 121 and the mounting hole 31 are connected through a fastening bolt so as to ensure the positioning accuracy of the position of the sheet metal part 2.
In one embodiment, the top surface of the operation platform 3 is provided with an adsorption hole, the adsorption hole is connected with a vacuum pump, and the sheet metal part 12 can be well adsorbed and fixed through a vacuum adsorption mode.
In one embodiment, a magnet is attached to the top surface of the work table 3 to enhance the fixing effect of the sheet metal part 12 by magnetic attraction.
In one embodiment, the pressing device 8 comprises a pressing member and a driving device for driving the pressing member to move up and down. For example, the driving device is provided with a trigger handle, one end of the pressing member is connected to the driving device, and the other end of the pressing member is located above the first tube body 111, and when the trigger handle is pressed, the pressing member descends to abut against the first tube body 111.
In one embodiment, the hold-down device 8 is detachably connected to the work table 3.
In one embodiment, the pressing device 8 is connected to the work table 3 via a fastening base 7.
In one embodiment, handles (not shown) are attached to both ends of the base plate 2 to facilitate movement of the inspection tool.
It is understood that if the special pipe 11 is in an axisymmetrical pattern, the first detecting elements 42 on both sides of the working platform 3 may be symmetrically disposed, and the second detecting elements 5 on both ends of the bottom plate 2 may also be symmetrically disposed.
The use method of the special-shaped pipe welding assembly detection tool in the embodiment comprises the following steps: place the sheet metal component 12 of special-shaped pipe welding subassembly 1 in the top surface of operation platform 3 to compress tightly first body portion 111 and sheet metal component 12 together on operation platform 3 by closing device 8, thereby accomplish special-shaped pipe welding subassembly 1's location, carry out following operation this moment:
1) it is observed whether the special-shaped tube 11 satisfies the following conditions: the fourth tube body portion 114 is located in the detection gap 6 of the first detection assembly 4 on the corresponding side, and the first limiting member 41 and the second limiting member 42 in the first detection assembly 4 are not in contact with the special tube 11;
2) the fifth pipe body portion 115 is detected by the second detecting assembly 5, for example, when the second detecting assembly 5 comprises the supporting member 51 and the detecting column 52, the first cylinder 521 of the detecting column 52 is inserted into the through hole 511 of the supporting member 51 and pushed towards the fifth pipe body portion 115 until the fifth pipe body portion 115 is inserted into the blind hole 5211 and can not be pushed, and then whether the following conditions are met or not is observed: neither the first detection plane 524 nor the second detection plane 525 is exposed outside the through hole 511;
if the special-shaped pipe is observed to simultaneously satisfy the conditions of "the fourth pipe body portion 114 is located in the detection gap 6 of the first detection assembly 4 on the corresponding side, and the first limiting member 41 and the second limiting member 42 in the first detection assembly 4 are not in contact with the special-shaped pipe 11" and "whether the first detection plane 524 and the second detection plane 525 are not exposed outside the through hole 511", the special-shaped pipe 11 is not subjected to welding deformation on the surface, and the special-shaped pipe welding assembly 1 is a qualified piece, otherwise, the special-shaped pipe welding assembly 1 is not qualified.
It is understood that, when the fifth pipe body 115 is inspected by the second inspection module 5, if the fifth pipe body 115 cannot be inserted into the blind hole 5211, the special-shaped pipe welded module 1 is also rejected, and is deformed after welding.
The special-shaped pipe welding assembly detection tool of the embodiment can rapidly and conveniently detect whether the special-shaped pipe 11 in the special-shaped pipe welding assembly is welded and deformed or not through the cooperation of the first detection assembly 4 and the second detection assembly 5, so that the detection efficiency is improved, and the labor intensity and the labor cost are reduced.
The special-shaped pipe welding assembly detection tool can be used for detecting the welded special-shaped pipe and can also be used for detecting the size of the special-shaped pipe before welding.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. The utility model provides a special pipe welding subassembly detects frock, special pipe welding subassembly includes special pipe and sheet metal component, the special pipe includes first body portion, first body portion with the sheet metal component welds mutually, the both ends of first body portion are all buckled and are formed second body portion, the tip of second body portion is buckled and is formed third body portion, the tip of third body portion is buckled and is formed fourth body portion, the tip of fourth body portion is buckled and is formed fifth body portion, fourth body portion with first body portion is not in the coplanar, its characterized in that, this detection frock includes the bottom plate, be connected with operation platform, first detection component and second detection component on the bottom plate, the both sides of operation platform all are provided with first detection component, first detection component with fourth body portion one-to-one, first detection component includes first locating part and second locating part, a detection gap for accommodating the fourth pipe body part is formed between the first limiting part and the second limiting part, a pressing device is connected to the workbench and used for pressing the first pipe body part on the workbench, when the qualified first pipe body part of the special-shaped pipe welding assembly is pressed on the workbench, the fourth pipe body part is positioned in the detection gap on the corresponding side, and the first limiting part and the second limiting part are not in contact with the special-shaped pipe; the second detection assembly is used for detecting the size of the fifth pipe body part.
2. The tooling for detecting the welding assembly of the special-shaped pipe according to claim 1, wherein the second detecting assembly corresponds to the fifth pipe body in a one-to-one manner, the second detecting assembly comprises a supporting member and a detecting column, the supporting member is provided with a through hole, the detecting column comprises a first column body and a second column body which are sequentially connected, a third column body is further connected between the first column body and the second column body, the outer diameters of the first column body and the second column body are both larger than the outer diameter of the third column body, the length of the third column body is equal to the length tolerance of the fifth pipe body, the first column body is used for being arranged in the through hole in a penetrating manner, the first column body is provided with a blind hole, the connecting surface of the first column body and the third column body is defined as a first detecting plane, the connecting surface of the second column body and the third column body is defined as a second detecting plane, when qualified fifth pipe body part of the special-shaped pipe welding assembly is arranged in the blind hole in a penetrating mode, the first detection plane and the second detection plane are not exposed outside the through hole.
3. The special-shaped pipe welding assembly detection tool for the special-shaped pipe welding assembly according to claim 1, wherein a mounting hole is formed in the top surface of the working platform, a positioning hole is formed in the sheet metal part, and the positioning hole and the mounting hole are connected through a fastening bolt.
4. The tooling for inspecting the welding assembly of shaped pipes according to claim 1, wherein the top surface of the work table is provided with suction holes, and the suction holes are connected with a vacuum pump.
5. The special-shaped pipe welding assembly detection tool for the special-shaped pipe welding assembly according to claim 1, wherein a magnet is connected to the top surface of the working table.
6. The profile tube welding assembly inspection tool of claim 1, wherein the first stop member is L-shaped.
7. The profile tube welding assembly detection tool of claim 1, wherein the second retaining member comprises a plurality of parallel retaining posts.
8. The profile tube welding assembly detection tool of claim 1, wherein the pressing device comprises a pressing member and a driving device, and the driving device is used for driving the pressing member to move up and down.
9. The profile tube welding assembly inspection tool of claim 1, wherein the hold-down device is removably attached to the table.
10. The tooling for inspecting the welded assembly of shaped pipes according to claim 1, wherein handles are attached to both ends of the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021785358.7U CN212658193U (en) | 2020-08-24 | 2020-08-24 | Special-shaped pipe welding assembly detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021785358.7U CN212658193U (en) | 2020-08-24 | 2020-08-24 | Special-shaped pipe welding assembly detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212658193U true CN212658193U (en) | 2021-03-05 |
Family
ID=74769696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021785358.7U Active CN212658193U (en) | 2020-08-24 | 2020-08-24 | Special-shaped pipe welding assembly detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212658193U (en) |
-
2020
- 2020-08-24 CN CN202021785358.7U patent/CN212658193U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211652407U (en) | Portable indentation method mechanical properties is at active service tester | |
| CN212658193U (en) | Special-shaped pipe welding assembly detection tool | |
| JP5385623B2 (en) | Locate clamp device and work panel clamping method | |
| CN112945167B (en) | Micromotor magnetic shoe assembly quality automatic check mechanism | |
| CN117161560A (en) | Coiled material banding welding set | |
| CN211490381U (en) | Variable-force press-fitting machine for thermoregulator seat | |
| CN211697239U (en) | Fixture for detecting shearing force of spot welding of spacer grid guide pipe and spacer grid | |
| CN219131384U (en) | Mistake proofing frock with prevent long handle three cell shell bearing support presses reverse | |
| CN210268440U (en) | Detection device for arc-shaped metal plate workpiece | |
| CN111496413A (en) | Method for detecting welding quality of welding spot and positioning mechanism | |
| CN213003581U (en) | Special-shaped pipe welding tool | |
| CN211651412U (en) | Checking fixture for quickly measuring position degree of part | |
| CN210293507U (en) | Positioning measurement gas detection structure for pneumatic logic sensor | |
| CN110345834B (en) | Automobile front auxiliary frame assembly gauge | |
| CN110823049A (en) | Rear suspension lower body checking fixture and detection method thereof | |
| CN216012735U (en) | Equipment for detecting automobile floor assembly | |
| CN219996029U (en) | New energy automobile rear floor examines utensil | |
| CN218973365U (en) | Automobile clutch controller ACU upper shell checking fixture | |
| CN220361720U (en) | Tool convenient to clearance dust | |
| CN219736160U (en) | Automobile seat support steel wire assembly checking fixture | |
| CN218600416U (en) | Volute counter sink detection device | |
| CN212330090U (en) | Angle tester and welding machine | |
| CN212658170U (en) | Special-shaped pipe detection device | |
| CN217110723U (en) | Spray gun part checking fixture | |
| CN113752183B (en) | Projection welding bolt breaking and positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |