CN221270191U - Frock clamp is used in tee bend pipe fitting welding - Google Patents
Frock clamp is used in tee bend pipe fitting welding Download PDFInfo
- Publication number
- CN221270191U CN221270191U CN202323178670.6U CN202323178670U CN221270191U CN 221270191 U CN221270191 U CN 221270191U CN 202323178670 U CN202323178670 U CN 202323178670U CN 221270191 U CN221270191 U CN 221270191U
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- clamping
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- pipe fitting
- assembly
- rod
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- 238000003466 welding Methods 0.000 title claims abstract description 14
- 230000008093 supporting effect Effects 0.000 claims abstract description 51
- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of pipe fitting clamping, and discloses a fixture clamp for welding a three-way pipe fitting, which comprises a clamping table, wherein three clamping assemblies which are uniformly distributed are arranged at the top of the clamping table, the bottom of each clamping assembly is connected with an adjusting assembly, the adjusting assemblies are movably arranged in the clamping table, and an adjusting ring positioned at the outer side of the adjusting assembly is embedded at the top of the clamping table; the clamping assembly comprises a buffer assembly connected to the top of the adjusting assembly, the top of the buffer assembly is movably connected with a clamping seat, and one movable connection of the clamping seat close to the axis of the clamping table is provided with a supporting seat. Due to the arrangement of the clamping assembly, the supporting sliding blocks can have flexible up-down and left-right swinging functions under the cooperation of the clamping seat and the buffering assembly, so that the supporting sliding blocks can be better attached to the surface of the pipe fitting when the supporting sliding blocks are close to the three-way pipe fitting, a stable supporting effect is achieved, and the three-way pipe can be better clamped under the cooperation of the three supporting sliding blocks.
Description
Technical Field
The utility model relates to the technical field of pipe fitting clamping, in particular to a fixture clamp for welding a three-way pipe fitting.
Background
The application range of the pipe fitting is very wide, wherein the three-way joint is an important practical structure of the pipe fitting, and the three-way joint can enable a plurality of non-parallel straight pipes to be connected smoothly, so that the inside of the pipe fitting can still keep a relative sealing state after the direction of the pipe is changed, and the internal structure is protected.
The production is accomplished through moulding plastics mostly to tee bend pipe fitting, but screw thread and partial draw-in groove etc. that its surface was used for connecting etc. need mould plastics and accomplish the back and process alone, just need fix tee bend pipe fitting this moment, avoid its removal at will and influence machining precision, current clamping work piece is mostly applicable to straight tube centre gripping, though also can be used for centre gripping tee bend pipe fitting, but it needs sufficient clamping dynamics, ensure that the pipe fitting is fixed, but clamping dynamics too big can cause the damage to pipe fitting surface, consequently need develop a clamping tool for tee bend pipe fitting processing that application degree is high.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a fixture for welding a three-way pipe fitting.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frock clamp for tee bend pipe fitting welding, includes the clamping bench, clamping bench top is provided with evenly distributed's three clamping component, every clamping component's bottom all is connected with an adjusting part, adjusting part movable mounting is in the clamping bench, clamping bench top embedding has the adjusting ring that is located the adjusting part outside;
The clamping assembly comprises a buffer assembly connected to the top of the adjusting assembly, the top of the buffer assembly is movably connected with a clamping seat, and the clamping seat is movably connected with a supporting seat at a time when the clamping seat is close to the axis of the clamping table;
the supporting seat is turned up and down along the surface of the clamping seat, the supporting seat and the clamping seat integrally swing left and right along the top of the buffer assembly, and the supporting seat is contacted with the surface of the three-way pipe fitting.
As a preferable technical scheme of the utility model, the clamping table comprises a table top arranged at the bottom of the clamping assembly, three limiting sliding grooves which are uniformly distributed are formed in the top of the table top, rotating grooves positioned at the outer sides of the three limiting sliding grooves are formed in the top of the table top, and mounting grooves positioned at the bottom of the rotating grooves and on the extension line of the limiting sliding grooves are formed in the table top.
As a preferable technical scheme of the utility model, the adjusting ring is rotationally clamped in the rotating groove, the mounting grooves are in one-to-one correspondence with the limiting sliding grooves, and the limiting sliding grooves and the mounting grooves are communicated with the rotating groove.
As a preferable technical scheme of the utility model, the adjusting component comprises a connecting shaft which is movably sleeved in the clamping table and between the limiting sliding groove and the rotating groove, one end of the connecting shaft extends into the limiting sliding groove and is fixedly connected with a screw rod, the other end of the screw rod is movably connected with the inner wall of the limiting sliding groove, the other end of the connecting shaft extends into the rotating groove and is fixedly connected with a transmission gear which is movably installed in the mounting groove, and a limiting sliding block which is in threaded sleeve connection with the outer part of the screw rod is in sliding joint in the limiting sliding groove.
As a preferable technical scheme of the utility model, the buffer assembly comprises a fixed block arranged at the top of the clamping table, the top of the limit sliding block extends to the upper part of the table top and is fixedly connected to the bottom of the fixed block, the top of the clamping table is provided with a connecting seat positioned at one side of the fixed block close to the center of the clamping table, a left buffer spring and a right buffer spring are connected between the fixed block and the connecting seat, a sliding rod is arranged in the buffer spring in a penetrating way, one end of the sliding rod is fixedly connected with the connecting seat, and the other end of the sliding rod is movably sleeved in the fixed block.
As a preferable technical scheme of the utility model, the clamping seat comprises a movable seat which is movably arranged at the top of the connecting seat, a connecting sleeve which is fixedly arranged in the connecting seat is fixedly arranged at the bottom of the movable seat, a connecting rod is movably sleeved in the connecting sleeve, the upper end of the connecting rod penetrates through the connecting sleeve and is fixedly connected to the bottom of the movable seat, a first strip spring which is wound outside the connecting rod is arranged in the connecting sleeve, and two ends of the first strip spring are respectively connected with the connecting sleeve and the connecting rod.
As a preferable technical scheme of the utility model, the supporting seat comprises a supporting sliding block arranged on one side of the movable seat close to the axle center of the clamping table, a hinge block is fixedly connected on one side of the supporting sliding block close to the movable seat, a positioning rod is movably sleeved in the hinge block, and two ends of the positioning rod penetrate through the hinge block and are fixedly connected with the movable seat;
The section of locating lever is "worker" font, the surface activity of locating lever both ends cup joints in articulated piece, the outside face round joint in locating lever middle part has the second clockwork spring, second clockwork spring both ends link to each other with locating lever middle part and articulated piece inner wall respectively.
Compared with the prior art, the utility model has the following beneficial effects:
1. Due to the arrangement of the clamping assembly, the supporting sliding blocks can have flexible up-down and left-right swinging functions under the cooperation of the clamping seat and the buffering assembly, so that the supporting sliding blocks can be better attached to the surface of the pipe fitting when the supporting sliding blocks are close to the three-way pipe fitting, a stable supporting effect is achieved, and further the effect of better clamping the three-way pipe fitting can be achieved under the cooperation of the three supporting sliding blocks.
2. According to the utility model, due to the arrangement of the screw rod, the limit sliding block can be driven to move under the limit of the limit sliding groove, so that the clamping assembly is driven to move left and right integrally, and the purpose of clamping the three-way pipe fitting is achieved; due to the arrangement of the transmission gear, under the connection limit of the connecting shaft, the adjusting ring can drive the plurality of screw rods to rotate simultaneously, so that the three clamping assemblies are close to each other simultaneously, and the three-way pipe fitting is clamped rapidly.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the clamping table of the present utility model;
FIG. 3 is a schematic view of a clamping table according to the present utility model;
FIG. 4 is a schematic view of a set of adjustment and clamping assemblies according to the present utility model;
fig. 5 is a cross-sectional view of one of the clamping assemblies of the present utility model from the side.
In the figure: 1. clamping table; 11. a table top; 12. limiting sliding grooves; 13. a rotary groove; 14. a mounting groove; 2. an adjustment assembly; 21. a connecting shaft; 22. a screw rod; 23. a transmission gear; 24. a limit sliding block; 3. a clamping assembly; 31. a buffer assembly; 311. a fixed block; 312. a connecting seat; 313. a buffer spring; 314. a slide bar; 32. a clamping seat; 321. a movable seat; 322. connecting sleeves; 323. a connecting rod; 324. a first spring; 33. a supporting seat; 331. a supporting sliding block; 332. a hinge block; 333. a positioning rod; 334. a second spring; 4. an adjusting ring.
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.
As shown in fig. 1 to 5, the utility model provides a fixture for welding three-way pipe fittings, which comprises a clamping table 1, wherein three clamping assemblies 3 which are uniformly distributed are arranged at the top of the clamping table 1, the bottom of each clamping assembly 3 is connected with an adjusting assembly 2, the adjusting assemblies 2 are movably arranged in the clamping table 1, and an adjusting ring 4 positioned at the outer side of the adjusting assemblies 2 is embedded at the top of the clamping table 1;
The clamping assembly 3 comprises a buffer assembly 31 connected to the top of the adjusting assembly 2, the top of the buffer assembly 31 is movably connected with a clamping seat 32, and the clamping seat 32 is movably connected with a supporting seat 33 at a time close to the axis of the clamping table 1;
The supporting seat 33 turns up and down along the surface of the clamping seat 32, the supporting seat 33 and the clamping seat 32 integrally swing left and right along the top of the buffer assembly 31, and the supporting seat 33 is contacted with the surface of the three-way pipe fitting; due to the arrangement of the clamping component 3, the supporting sliding block 331 can have a flexible vertical and horizontal swinging function under the cooperation of the clamping seat 32 and the buffering component 31, and then when the supporting sliding block is close to a three-way pipe fitting, the supporting sliding block can be better attached to the surface of the pipe fitting, so that a stable supporting effect is achieved, and further, the effect of better clamping the three-way pipe fitting can be achieved under the cooperation of the three supporting sliding blocks 331.
The clamping table 1 comprises a table top 11 arranged at the bottom of the clamping assembly 3, three limiting sliding grooves 12 which are uniformly distributed are formed in the top of the table top 11, a rotary groove 13 positioned at the outer side of the three limiting sliding grooves 12 is formed in the top of the table top 11, and a mounting groove 14 positioned at the bottom of the rotary groove 13 and on the extension line of the limiting sliding grooves 12 is formed in the table top 11; due to the arrangement of the limiting sliding groove 12 and the mounting groove 14, the limiting sliding block 24 and the transmission gear 23 can be respectively mounted and limited to move stably, and the adjusting ring 4 can be stably rotated due to the arrangement of the rotating groove 13, so that the three adjusting components 2 and the clamping components 3 are simultaneously driven to move under the cooperation of the transmission gear 23 and the connecting shaft 21.
The adjusting ring 4 is rotationally clamped in the rotating groove 13, the mounting grooves 14 are in one-to-one correspondence with the limiting sliding grooves 12, and the limiting sliding grooves 12 and the mounting grooves 14 are communicated with the rotating groove 13.
The adjusting component 2 comprises a connecting shaft 21 movably sleeved in the clamping table 1 and between the limiting chute 12 and the rotating chute 13, one end of the connecting shaft 21 extends into the limiting chute 12 and is fixedly connected with a screw rod 22, the other end of the screw rod 22 is movably connected with the inner wall of the limiting chute 12, the other end of the connecting shaft 21 extends into the rotating chute 13 and is fixedly connected with a transmission gear 23 movably installed in the mounting groove 14, and a limiting slide block 24 in sliding clamping connection with the outside of the screw rod 22 is sleeved in a threaded manner in the limiting chute 12; due to the arrangement of the screw rod 22, the limiting sliding block 24 can be driven to move under the limit of the limiting sliding groove 12, and then the clamping assembly 3 is driven to move left and right integrally, so that the purpose of clamping the three-way pipe fitting is achieved; due to the arrangement of the transmission gear 23, under the connection limit of the connecting shaft 21, the adjusting ring 4 can drive the screw rods 22 to rotate simultaneously, so that the three clamping assemblies 3 are close to each other simultaneously, and the three-way pipe fitting is clamped rapidly.
The buffer assembly 31 comprises a fixed block 311 arranged at the top of the clamping table 1, the top of the limit sliding block 24 extends to the upper side of the table top 11 and is fixedly connected to the bottom of the fixed block 311, a connecting seat 312 positioned at one side of the fixed block 311 close to the center of the clamping table 1 is arranged at the top of the clamping table 1, a left buffer spring 313 and a right buffer spring 313 are connected between the fixed block 311 and the connecting seat 312, a sliding rod 314 penetrates through the buffer springs 313, one end of the sliding rod 314 is fixedly connected with the connecting seat 312, and the other end of the sliding rod 314 is movably sleeved in the fixed block 311; due to the arrangement of the buffer spring 313, the buffer effect can be provided for the supporting seat 33 through the clamping seat 32, so that the condition of damaging the pipe fitting can be reduced, and meanwhile, the three supporting sliding blocks 331 can be simultaneously supported against the pipe fitting by further rotating the adjusting ring 4.
The clamping seat 32 comprises a movable seat 321 movably arranged at the top of the connecting seat 312, a connecting sleeve 322 fixedly arranged at the bottom of the movable seat 321 and fixedly arranged in the connecting seat 312, a connecting rod 323 movably sleeved in the connecting sleeve 322, the upper end of the connecting rod 323 penetrates through the connecting sleeve 322 and is fixedly connected to the bottom of the movable seat 321, a first strip spring 324 wound outside the connecting rod 323 is arranged in the connecting sleeve 322, and two ends of the first strip spring 324 are respectively connected with the connecting sleeve 322 and the connecting rod 323; due to the arrangement of the connecting rod 323, the whole supporting seat 33 can face the axial center of the clamping table 1 in the initial state through the movable seat 321 under the cooperation of the connecting sleeve 322 and the first strip spring 324, and meanwhile, the self-adaptive left-right adjustment can be performed in the direction of the pipe fitting.
The supporting seat 33 comprises a supporting sliding block 331 arranged on one side of the movable seat 321, which is close to the axis of the clamping table 1, a hinge block 332 is fixedly connected to one side of the supporting sliding block 331, which is close to the movable seat 321, a positioning rod 333 is movably sleeved in the hinge block 332, and two ends of the positioning rod 333 penetrate through the hinge block 332 and are fixedly connected with the movable seat 321;
The section of the positioning rod 333 is I-shaped, the outer surfaces of the two ends of the positioning rod 333 are movably sleeved in the hinging block 332, the outer surface of the middle part of the positioning rod 333 is wound with a second clockwork spring 334, and the two ends of the second clockwork spring 334 are respectively connected with the middle part of the positioning rod 333 and the inner wall of the hinging block 332; due to the positioning rod 333, the orientation of the holding slider 331 can be kept horizontal in the initial state under the cooperation of the hinge block 332 and the second spring 334, so that the automatic up-and-down adjustment of the west can be adapted after the pipe fitting is approached.
The working principle and the using flow of the utility model are as follows:
the three-way pipe fitting is placed between the top of the table top 11 and the three clamping assemblies 3, then the adjusting ring 4 is stirred to rotate continuously, the plurality of transmission gears 23 can be driven to rotate simultaneously due to the rotation of the adjusting ring 4, the plurality of screw rods 22 can be driven to rotate simultaneously, the three fixing blocks 311 are further made to be close to each other simultaneously, the supporting seat 33 can be driven to move through the clamping seat 32 by the movement of the fixing blocks 311 until the three supporting seats 33 contact the three-way pipe, and then the three supporting seats 33 can be simultaneously supported against the surface of the three-way pipe under the elastic force fit of the buffer springs 313 by continuously stirring the adjusting ring 4;
Due to the arrangement of the clamping seat 32, the whole supporting seat 33 can swing left and right under the cooperation of the connecting sleeve 322, the connecting rod 323 and the first spring 324, the axis of the supporting sliding block 331 is parallel to the three-way pipe, and due to the cooperation of the hinging block 332, the locating rod 333 and the second spring 334, the supporting sliding block 331 can swing up and down, the vertical line of the concave surface of the supporting sliding block 331 points to the axis of the three-way pipe, so that the supporting sliding block 331 can be completely attached to the surface of the three-way pipe, and the supporting stability is ensured.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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. Frock clamp is used in tee bend pipe fitting welding, including clamping platform (1), its characterized in that: three clamping assemblies (3) which are uniformly distributed are arranged at the top of the clamping table (1), an adjusting assembly (2) is connected to the bottom of each clamping assembly (3), the adjusting assemblies (2) are movably arranged in the clamping table (1), and an adjusting ring (4) positioned at the outer side of the adjusting assembly (2) is embedded into the top of the clamping table (1);
The clamping assembly (3) comprises a buffer assembly (31) connected to the top of the adjusting assembly (2), the top of the buffer assembly (31) is movably connected with a clamping seat (32), and the clamping seat (32) is movably connected with a supporting seat (33) at a time close to the axis of the clamping table (1);
The supporting seat (33) is turned up and down along the surface of the clamping seat (32), the supporting seat (33) and the clamping seat (32) integrally swing left and right along the top of the buffer assembly (31), and the supporting seat (33) is contacted with the surface of the three-way pipe fitting.
2. The tooling fixture for welding the three-way pipe fitting according to claim 1, wherein: clamping platform (1) is including setting up mesa (11) in clamping component (3) bottom, three spacing spout (12) of evenly distributed have been seted up at the top of mesa (11), rotatory groove (13) that are located three spacing spout (12) outsides have been seted up at mesa (11) top, mounting groove (14) on rotatory groove (13) bottom and spacing spout (12) extension line have been seted up to mesa (11) inside.
3. The tooling fixture for welding the three-way pipe fitting according to claim 2, wherein: the adjusting ring (4) is rotationally clamped in the rotating groove (13), the mounting grooves (14) are in one-to-one correspondence with the limiting sliding grooves (12), and the limiting sliding grooves (12) and the mounting grooves (14) are communicated with the rotating groove (13).
4. The tooling fixture for welding the three-way pipe fitting according to claim 2, wherein: the adjusting component (2) comprises a connecting shaft (21) which is movably sleeved in the clamping table (1) and between the limiting sliding groove (12) and the rotating groove (13), one end of the connecting shaft (21) extends into the limiting sliding groove (12) and is fixedly connected with a screw rod (22), the other end of the screw rod (22) is movably connected with the inner wall of the limiting sliding groove (12), the other end of the connecting shaft (21) extends into the rotating groove (13) and is fixedly connected with a transmission gear (23) which is movably installed in the mounting groove (14), and a limiting sliding block (24) which is movably sleeved outside the screw rod (22) in the limiting sliding groove (12) in a threaded manner.
5. The tooling fixture for welding the tee pipe fitting according to claim 4, wherein: the buffer assembly (31) comprises a fixed block (311) arranged at the top of the clamping table (1), the top of the limit sliding block (24) extends to the upper part of the table top (11) and is fixedly connected to the bottom of the fixed block (311), a connecting seat (312) positioned on one side of the fixed block (311) close to the center of the clamping table (1) is arranged at the top of the clamping table (1), two buffer springs (313) are connected between the fixed block (311) and the connecting seat (312), a sliding rod (314) is arranged in the buffer springs (313) in a penetrating mode, one end of the sliding rod (314) is fixedly connected with the connecting seat (312), and the other end of the sliding rod (314) is movably sleeved in the fixed block (311).
6. The tooling fixture for welding the tee pipe fitting according to claim 5, wherein: the clamping seat (32) comprises a movable seat (321) movably mounted at the top of the connecting seat (312), a connecting sleeve (322) fixedly mounted in the connecting seat (312) is fixedly arranged at the bottom of the movable seat (321), a connecting rod (323) is movably sleeved in the connecting sleeve (322), the upper end of the connecting rod (323) penetrates through the connecting sleeve (322) and is fixedly connected to the bottom of the movable seat (321), a first strip spring (324) is arranged in the connecting sleeve (322) and is wound outside the connecting rod (323), and two ends of the first strip spring (324) are connected with the connecting sleeve (322) and the connecting rod (323) respectively.
7. The tooling fixture for welding the three-way pipe fitting according to claim 6, wherein: the supporting seat (33) comprises a supporting sliding block (331) arranged on one side, close to the axis of the clamping table (1), of the movable seat (321), a hinge block (332) is fixedly connected to one side, close to the movable seat (321), of the supporting sliding block (331), a positioning rod (333) is movably sleeved in the hinge block (332), and two ends of the positioning rod (333) penetrate through the hinge block (332) and are fixedly connected with the movable seat (321);
The section of the locating rod (333) is I-shaped, the outer surfaces of the two ends of the locating rod (333) are movably sleeved in the hinging block (332), the outer surface of the middle part of the locating rod (333) is wound with a second clockwork spring (334), and the two ends of the second clockwork spring (334) are respectively connected with the middle part of the locating rod (333) and the inner wall of the hinging block (332).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323178670.6U CN221270191U (en) | 2023-11-23 | 2023-11-23 | Frock clamp is used in tee bend pipe fitting welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323178670.6U CN221270191U (en) | 2023-11-23 | 2023-11-23 | Frock clamp is used in tee bend pipe fitting welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221270191U true CN221270191U (en) | 2024-07-05 |
Family
ID=91702500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323178670.6U Active CN221270191U (en) | 2023-11-23 | 2023-11-23 | Frock clamp is used in tee bend pipe fitting welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221270191U (en) |
-
2023
- 2023-11-23 CN CN202323178670.6U patent/CN221270191U/en active Active
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