CN114669674B - Flaring clamp for automobile pipe end forming - Google Patents
Flaring clamp for automobile pipe end forming Download PDFInfo
- Publication number
- CN114669674B CN114669674B CN202210269661.9A CN202210269661A CN114669674B CN 114669674 B CN114669674 B CN 114669674B CN 202210269661 A CN202210269661 A CN 202210269661A CN 114669674 B CN114669674 B CN 114669674B
- Authority
- CN
- China
- Prior art keywords
- block
- limiting plate
- pipe
- blocks
- clamping blocks
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000002457 bidirectional effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/026—Enlarging by means of mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a processing device for automobile pipe end forming flaring clamp, in particular to an automobile pipe end forming flaring clamp which comprises two groups of clamping blocks and pressing blocks, wherein the clamping blocks are of trapezoid structures, wide surface ends of the clamping blocks face to a pipe expanding device, inclined surface sides of the clamping blocks are connected in sliding grooves arranged in the corresponding pressing blocks in a sliding mode, the clamping blocks are provided with arc grooves corresponding to the inclined surface sides, the arc grooves are used for being abutted to the outer sides of pipe fittings, the two groups of the pressing blocks drive mirror images to move through driving mechanisms to drive the corresponding clamping blocks to clamp the pipe fittings, and a positioning mechanism I and a positioning mechanism II are respectively arranged on two sides of the sliding grooves and used for positioning the clamping blocks in the sliding grooves.
Description
Technical Field
The invention relates to processing equipment for automobile pipe parts, in particular to a flaring clamp for automobile pipe end molding.
Background
In the automobile processing production, there are many places where pipe fittings are needed, and when the pipe fittings are connected, the pipe fittings are often required to be subjected to flaring operation by using a flaring device in the actual connection process due to different diameter specifications of two ends of the pipe fittings.
The existing flaring device needs to fix an automobile pipe fitting by using a flaring clamp before flaring, the current common fixing mode is to clamp the outer side of the pipe fitting through a plurality of groups of arc clamps, and the pipe fitting is fixed through applying pressure to the arc clamps.
Disclosure of Invention
The invention aims to provide a flaring clamp for automobile pipe end forming, which solves the problems that the existing flaring clamp has poor adaptability to pipes with larger machining deviation and the pipes are likely to displace when being abutted with a pipe expanding device.
In order to achieve the above purpose, the invention provides a flaring clamp for forming an automobile pipe end, which is arranged on a workbench and comprises two groups of clamping blocks and pressing blocks, wherein the clamping blocks are of a trapezoid structure, the wide surface ends of the clamping blocks face to a pipe expanding device, the inclined surface sides of the clamping blocks are connected in sliding grooves arranged in the corresponding pressing blocks in a sliding manner, the clamping blocks are provided with arc grooves relative to the inclined surface sides and are used for being abutted to the outer sides of pipe fittings, the two groups of pressing blocks drive mirror images to move through a driving mechanism to drive the corresponding clamping blocks to clamp the pipe fittings, and two sides of the sliding grooves are respectively provided with a positioning mechanism I and a positioning mechanism II for positioning the clamping blocks in the sliding grooves;
the locating mechanism I is arranged on one side of the sliding groove close to the pipe expanding device and comprises a limiting plate I, the limiting plate I is arranged on the pressing block, one end of the limiting plate I is provided with a locating plate I, the locating plate I is connected to the limiting plate I in a sliding mode through a guide post I, one side of the locating plate I is used for being abutted to the wide surface end of the clamping block, the other side of the locating plate I is connected to the limiting plate I through a first elastic piece in an elastic mode, the locating mechanism II is arranged on the other side of the sliding groove and comprises a limiting plate II, the limiting plate II is arranged on the pressing block, one end of the locating plate II is provided with a locating plate II, the locating plate II is connected to the limiting plate II in a sliding mode through a guide post II, one side of the locating plate II is used for being abutted to the narrow surface end of the clamping block, and the other side of the locating plate II is connected to the limiting plate II through a second elastic piece in an elastic mode and is used for locating the clamping block.
When the pipe expander is used, the clamping blocks corresponding to the specifications of fixed pipes are selected, the pressing blocks are moved to be close to the limiting plate I at one end of the pipe expander, the selected clamping blocks are arranged in the sliding grooves of the pressing blocks in a sliding mode, the limiting plate I is reset, the clamping blocks are positioned and fixed through the positioning plates I and II, the installation of the clamping blocks is completed, and meanwhile, the driving mechanism drives the two groups of pressing blocks to be close to the pipe fitting to move, so that the clamping blocks are clamped and abutted on the pipe fitting to be fixed;
when the pipe expanding device is abutted to one side of the pipe fitting to carry out pressure-applying flaring, at the moment, if the pipe fitting is displaced, the pipe fitting can drive two groups of clamping blocks which are clamped and fixed with the pipe fitting to move together, and at the moment, the clamping blocks can further clamp the pipe when sliding along the inclined plane of the sliding groove, so that the larger the pipe is displaced, the larger the fixing pressure of the clamping blocks is until the pipe is not moved.
In the invention, the limiting plate I is slidably connected in the sliding sleeve arranged on the side surface of the pressing block, one end of the limiting plate I is elastically connected with the fixed block on the pressing block through the reset spring, and when the clamping block is placed, the limiting plate I can slide until the limiting plate I does not block the installation of the clamping block.
As a further scheme of the invention, one side of the limiting plate II, which is far away from the pressing block, is provided with a loosening mechanism, the loosening mechanism is used for loosening the pressing block and the clamping block when the locking block is separated from the pipe fitting, when the clamping block is clamped, the clamping block and the pressing block are extruded, so that the clamping block and the pressing block are adhered, and as the clamping block and the pressing block are both made of metal materials, the difficulty of manual separation after adhesion is high, and the clamping block and the pressing block are separated by the aid of the loosening mechanism, so that the clamping block and the pressing block are kept in a state easy to slide;
specifically, the loosening mechanism comprises a pulley and a boss, wherein the pulley is arranged at one end of a guide post II, the boss is arranged on a supporting frame close to a pressurizing block, when the pressurizing block moves towards the direction of separating from a pipe fitting, the pulley is abutted with the boss to drive a positioning plate II and an abutted clamping block to move, so that the clamping block and the pressurizing block are loosened.
As a further scheme of the invention, the driving mechanism comprises a plurality of groups of bidirectional threaded rods, the bidirectional threaded rods are rotatably arranged on the workbench, and screw thread parts on two sides of the bidirectional threaded rods respectively form screw transmission with two groups of pressing blocks;
the device comprises a plurality of groups of bidirectional threaded rods, a rotary power piece, a driving mechanism and a pipe, wherein the plurality of groups of bidirectional threaded rods are in transmission connection through a transmission piece, one group of bidirectional threaded rods are connected with the output end of the rotary power piece, the rotary power piece is a rotary motor, the rotary motor is arranged on a workbench, the rotary end of the rotary motor is fixedly connected with the corresponding bidirectional threaded rod, the transmission piece is a transmission belt, and the driving mechanism drives the plurality of groups of bidirectional threaded rods to rotate through the rotary motor so as to drive the two groups of pressing blocks to approach or separate in a mirror image manner, so that the pipe is fixed or loosened;
of course, in the design, other driving components may be used instead, for example, a driving cylinder capable of moving synchronously may be used to drive two sets of pressing blocks to move synchronously, and the invention is not limited to the driving mechanism.
As a further scheme of the invention, the inclined plane of the clamping block is provided with a special-shaped connecting plate which is slidably connected to a special-shaped groove arranged in the sliding groove, and the connecting plate selected by the invention is L-shaped, and can be actually T-shaped or the like, so long as the requirement of keeping the sliding connection of the clamping block and the sliding groove in the pressurizing block is met.
As a further scheme of the invention, the anti-slip pad is arranged in the arc-shaped groove of the clamping block, and the clamping stability of the clamping block is further improved by arranging the anti-slip pad.
As a further scheme of the invention, a plurality of groups of positioning columns and positioning grooves are respectively arranged on the close sides of the two groups of clamping blocks, the positioning columns are in sliding connection in the positioning grooves, and the tail ends of the positioning columns are of arc structures.
Compared with the prior art, through the clamp block of design trapezium structure and corresponding clamp block sliding connection, when the emergence displacement of pipe fitting in the flaring device flaring in-process, the pipe fitting can drive and clamp two sets of clamp blocks of fixed together and remove, when clamp block slides along the sliding tray inclined plane, can further press from both sides tight tubular product to realize when tubular product takes place the displacement more, the fixed pressure of clamp block is bigger, until tubular product is not taking place to remove, the problem of present flaring anchor clamps to the great tubular product adaptability of processing deviation poor, the tubular product can take place the displacement when expanding the pipe fitting device butt, influence tubular product flaring operation is avoided.
Drawings
Fig. 1 is a schematic structural view of a flaring fixture for automobile pipe end molding.
Fig. 2 is a side view of the flaring clip of fig. 1 provided in accordance with the present invention.
Fig. 3 is a structural view of a clamping block provided by the present invention.
Fig. 4 is an enlarged schematic view of fig. 1 a provided by the present invention.
Fig. 5 is an enlarged schematic view of fig. 1B provided by the present invention.
In the accompanying drawings: 1-a workbench; 2-pipe expanding device; 3-a pipe; 4-supporting frames; 5-pressurizing the block; 6, clamping blocks; 601-connecting plates; 602-a non-slip mat; 7-a positioning mechanism I; 701, limiting plate I; 702-positioning a plate I; 703-a guide column I; 704-a first support spring; 705-sliding sleeve; 706-a return spring; 707-fixing blocks; 8-a positioning mechanism II; 801-limiting plate II; 802-locating plate II; 803-guide column II; 804-a second support spring; 9-a release mechanism; 901-a pulley; 902-a boss; 10-a driving mechanism; 101-a bidirectional threaded rod; 102-a transmission belt; 103-rotating a motor; 11-positioning columns.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the specific embodiments.
As shown in fig. 1, in the embodiment of the invention, a flaring fixture for forming an automobile pipe end is installed on a workbench 1 and comprises two groups of clamping blocks 6 and pressing blocks 5, wherein the clamping blocks 6 are of trapezoid structures, the wide surface ends of the clamping blocks face to a pipe expanding device 2, the inclined surface sides of the clamping blocks 6 are slidably connected in sliding grooves arranged in the corresponding pressing blocks 5, the clamping blocks 6 are provided with arc grooves opposite to the inclined surface sides and are used for being abutted to the outer sides of pipe fittings, the two groups of pressing blocks 5 drive mirror images to move through a driving mechanism 10 to drive the corresponding clamping blocks 6 to clamp the pipe 3, and two sides of the sliding grooves are respectively provided with a positioning mechanism I7 and a positioning mechanism II 8 for positioning the clamping blocks 6 in the sliding grooves;
as shown in fig. 4, the positioning mechanism i 7 is installed on a side of the sliding groove, which is close to the pipe expanding device 2, and includes a limiting plate i 701, where the limiting plate i 701 is installed on the pressurizing block 5, one end of the limiting plate i is provided with a positioning plate i 702, the positioning plate i 702 is slidably connected to the limiting plate i 701 through a guide post i 703, one side of the positioning plate i 702 is used to abut against a wide end of the clamping block 6, and the other side is elastically connected to the limiting plate i 701 through a first elastic member;
as shown in fig. 5, the positioning mechanism ii 8 is mounted on the other side of the sliding groove, and includes a limiting plate ii 801, the limiting plate ii 801 is mounted on the pressurizing block 5, one end of the limiting plate ii is provided with a positioning plate ii 802, the positioning plate ii 802 is slidably connected to the limiting plate ii 801 through a guiding column ii 803, one side of the positioning plate ii 802 is used for abutting against the narrow surface end of the clamping block 6, the other side is elastically connected to the limiting plate ii 801 through a second elastic member, and the clamping block 6 is positioned through the positioning plate i 702 and the positioning plate ii 802;
the first elastic member and the second elastic member are a first supporting spring 704 and a second supporting spring 804, respectively, and the first supporting spring 704 and the second supporting spring 804 are both used for providing supporting force, however, other components capable of providing elastic supporting force, such as a spring piece, etc., can be selected according to practical situations in the design.
When the pipe expander is used, the clamping blocks 6 corresponding to the specifications of the fixed pipe 3 are selected, the limiting plate I701 of one end, close to the pipe expander 2, of the pressing blocks 5 is moved, the selected clamping blocks 6 are slidably arranged in the sliding grooves of the pressing blocks 5, the limiting plate I701 is reset, the clamping blocks 6 are positioned and fixed through the positioning plates I702 and the positioning plates II 802, the installation of the clamping blocks 6 is completed, and meanwhile, the driving mechanism 10 drives the two groups of pressing blocks 5 to move close to the pipe fitting, so that the clamping blocks 6 are clamped and abutted on the pipe fitting for fixing;
when the pipe expanding device 2 is abutted against one side of the pipe fitting to carry out pressure-applying flaring, at the moment, if the displacement of the pipe fitting occurs, the pipe fitting can drive the two groups of clamping blocks 6 which are clamped and fixed with the pipe fitting to move together, and at the moment, the pipe fitting 3 can be further clamped when the clamping blocks 6 slide along the inclined plane of the sliding groove, so that the fixing pressure of the clamping blocks 6 is larger when the pipe fitting 3 is displaced, until the pipe fitting 3 is not moved.
As shown in fig. 2, the limiting plate i 701 is slidably connected in a sliding sleeve 705 disposed on the side of the pressing block 5, and one end of the limiting plate i is elastically connected with a fixing block 707 on the pressing block 5 through a return spring 706, so that when the clamping block 6 is placed, the limiting plate i 701 can slide until it no longer blocks the installation of the clamping block 6.
As shown in fig. 1 and fig. 5, a loosening mechanism 9 is disposed on a side of the limiting plate ii 801 away from the pressing block 5, where the loosening mechanism 9 is used to loosen the pressing block 5 and the clamping block 6 when the locking block is separated from the pipe, and when the clamping block 6 is actually clamped, the clamping block 6 and the pressing block 5 are pressed to cause adhesion between the clamping block 6 and the pressing block 5, and since the clamping block 6 and the pressing block 5 are both made of metal materials, the difficulty of separating the clamping block 6 from the pressing block 5 by manpower after adhesion is relatively high, and the loosening mechanism 9 is provided to assist in separating the clamping block 6 from the pressing block 5, so that the clamping block 6 is kept in a state easy to slide;
in fig. 2, the loosening mechanism 9 specifically includes a pulley 901 and a boss 902, where the pulley 901 is mounted at one end of the guide post ii 803, the boss 902 is disposed on the support frame 4 near the pressing block 5, and when the pressing block 5 moves in a direction of separating from the pipe, the pulley 901 abuts against the boss 902, and drives the positioning plate ii 802 and the abutting clamping block 6 to move in a direction of the pipe expanding device 2, so as to achieve loosening of the clamping block 6 and the pressing block 5, and meanwhile, in the present invention, the boss 902 is configured in an arc shape, so that the pulley 901 is in sliding fit with the protruding portion of the boss 902, and of course, in practical design, other bending shapes may be selected according to practical situations.
As shown in fig. 2, the driving mechanism 10 includes a plurality of sets of bidirectional threaded rods 101, the bidirectional threaded rods 101 are rotatably mounted on the working table 1, and screw portions on both sides of the bidirectional threaded rods form screw transmission with the two sets of pressing blocks 5 respectively;
the specific multiple groups of the bidirectional threaded rods 101 are in transmission connection through a transmission piece, wherein one group of the bidirectional threaded rods 101 is connected with the output end of a rotary power piece, the rotary power piece is a rotary motor 103, the rotary motor 103 is arranged on the workbench 1, the rotary end of the rotary motor is fixedly connected with the corresponding bidirectional threaded rod 101, the transmission piece is a transmission belt 102, and the driving mechanism 10 drives the multiple groups of the bidirectional threaded rods 101 to rotate through the rotary motor 103 so as to drive the two groups of pressing blocks 5 to approach or separate in a mirror image manner, so that the pipe 3 is fixed or loosened;
of course, in practical design, other driving components may be used instead, for example, a driving cylinder capable of moving synchronously may be used to drive the two sets of pressing blocks 5 to move synchronously, and the invention is not limited to the driving mechanism 10.
As shown in fig. 3, the inclined surface of the clamping block 6 is provided with a special-shaped connecting plate 601, the special-shaped connecting plate 601 is slidably connected to a special-shaped groove arranged in the sliding groove, the connecting plate 601 selected in the invention is L-shaped, and actually, a T-shaped connecting plate can be selected, so long as the requirement of keeping the sliding connection of the clamping block 6 and the pressurizing block 5 is met.
Further, an anti-slip pad 602 is disposed in the arc-shaped groove of the clamping block 6, and the clamping stability of the clamping block 6 is further improved by disposing the anti-slip pad 602.
As shown in fig. 2 and fig. 3, the close sides of the two groups of clamping blocks 6 are respectively provided with a plurality of groups of positioning columns 11 and positioning grooves, the positioning columns 11 are slidably connected in the positioning grooves, and the tail ends of the positioning columns 11 are arc-shaped structures.
By integrating the above, the clamping blocks 6 with trapezoid structures are designed to be in sliding connection with the corresponding pressurizing blocks 5, when the pipe fitting is displaced in the flaring process of the pipe expanding device 2, the pipe fitting can drive the two groups of clamping blocks 6 which are clamped and fixed with the pipe fitting to move together, and when the clamping blocks 6 slide along the inclined planes of the sliding grooves, the pipe fitting 3 can be further clamped, so that the fixing pressure of the clamping blocks 6 is higher when the pipe fitting 3 is displaced, until the pipe fitting 3 is not moved, and the problem that the pipe fitting 3 is likely to displace when the pipe fitting 3 is abutted against the pipe expanding device 2 and the flaring operation of the pipe fitting 3 is affected is avoided.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. The flaring clamp for forming the automobile pipe ends is arranged on an operating platform and is characterized by comprising two groups of clamping blocks and pressing blocks, wherein the clamping blocks are of trapezoid structures, wide surface ends of the clamping blocks face to a pipe expanding device, inclined surface sides of the clamping blocks are connected in sliding grooves arranged in corresponding pressing blocks in a sliding mode, the clamping blocks are provided with arc grooves opposite to the inclined surface sides, the arc grooves are used for being abutted to the outer sides of pipe fittings, and the two groups of pressing blocks drive mirror images to move through driving mechanisms to drive the corresponding clamping blocks to clamp the pipe fittings;
the two sides of the sliding groove are respectively provided with a positioning mechanism I and a positioning mechanism II, which are used for positioning the clamping block in the sliding groove;
the locating mechanism I is arranged on one side of the sliding groove close to the pipe expanding device and comprises a limiting plate I, the limiting plate I is arranged on the pressing block, one end of the limiting plate I is provided with a locating plate I, the locating plate I is connected to the limiting plate I in a sliding mode through a guide post I, one side of the locating plate I is used for being abutted to the wide surface end of the clamping block, the other side of the locating plate I is connected to the limiting plate I through a first elastic piece in an elastic mode, the locating mechanism II is arranged on the other side of the sliding groove and comprises a limiting plate II, the limiting plate II is arranged on the pressing block, one end of the locating plate II is provided with a locating plate II, the locating plate II is connected to the limiting plate II in a sliding mode through a guide post II, one side of the locating plate II is used for being abutted to the narrow surface end of the clamping block, and the other side of the locating plate II is connected to the limiting plate II through a second elastic piece in an elastic mode and is used for locating the clamping block.
2. The flaring clamp for forming automobile pipe ends according to claim 1, wherein a loosening mechanism is arranged on one side of the limiting plate II, which is far away from the pressurizing block, and is used for loosening the pressurizing block and the clamping block when the locking block is separated from the pipe fitting.
3. The flaring clamp for forming automobile pipe ends according to claim 2, wherein the loosening mechanism comprises a pulley and a boss, wherein the pulley is arranged at one end of the guide post II, the boss is arranged on a supporting frame close to a pressing block, and when the pressing block moves in a direction of separating from a pipe fitting, the pulley is abutted with the boss to drive the positioning plate II and the abutted clamping block to move.
4. The flaring fixture for automobile pipe end molding according to claim 1, wherein the driving mechanism comprises a plurality of groups of bidirectional threaded rods, the bidirectional threaded rods are rotatably arranged on the workbench, and screw transmission is formed between two side screw thread parts of the bidirectional threaded rods and two groups of pressing blocks.
5. The flaring fixture for automobile pipe end molding of claim 4, wherein a plurality of sets of said two-way threaded rods are in driving connection through a driving member, and wherein one set of two-way threaded rods is connected with the output end of a rotary power member.
6. The flaring clamp for automobile pipe end molding according to claim 1, wherein the inclined surface side of the clamping block is provided with a special-shaped connecting plate which is slidingly connected with a special-shaped groove arranged in the sliding groove.
7. A flaring clip for automotive pipe end formation according to any one of claims 1-6, characterized in that a non-slip mat is disposed within the arcuate groove of the gripping block.
8. The flaring clamp for forming automobile pipe ends of claim 7, wherein the two groups of clamping blocks are respectively provided with a plurality of groups of positioning columns and positioning grooves on the close sides, the positioning columns are slidably connected in the positioning grooves, and the tail ends of the positioning columns are arc-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210269661.9A CN114669674B (en) | 2022-03-18 | 2022-03-18 | Flaring clamp for automobile pipe end forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210269661.9A CN114669674B (en) | 2022-03-18 | 2022-03-18 | Flaring clamp for automobile pipe end forming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114669674A CN114669674A (en) | 2022-06-28 |
| CN114669674B true CN114669674B (en) | 2023-12-12 |
Family
ID=82074103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210269661.9A Active CN114669674B (en) | 2022-03-18 | 2022-03-18 | Flaring clamp for automobile pipe end forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114669674B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194034B (en) * | 2022-09-19 | 2022-11-29 | 江苏金日管业有限公司 | Pipe fitting flaring device |
| CN116020950B (en) * | 2023-03-16 | 2023-06-16 | 安溪藤铁家居工业设计研究院有限公司 | Flaring device for hollow rattan iron pipe orifice |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2029489A (en) * | 1978-09-06 | 1980-03-19 | Elvegaard E | Pipe clamp |
| CN210253907U (en) * | 2019-06-06 | 2020-04-07 | 淮北阳光管业科技有限公司 | High-efficient pipe-expanding machine convenient to maintenance |
| CN212266680U (en) * | 2020-04-22 | 2021-01-01 | 北京八达电缆管有限公司 | Cable pipe flaring forming machine |
| CN212822250U (en) * | 2020-08-03 | 2021-03-30 | 杭州银洲工具有限公司 | Necking device for main frame pipe of exercise bicycle |
| CN213256739U (en) * | 2020-09-15 | 2021-05-25 | 太仓井泉金属制品有限公司 | Pipe fitting positioning device for pipe shrinking machine |
| CN215144084U (en) * | 2021-05-26 | 2021-12-14 | 苏州奥荷赛金属制品有限公司 | Pipe contracting machine convenient to adjust |
-
2022
- 2022-03-18 CN CN202210269661.9A patent/CN114669674B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2029489A (en) * | 1978-09-06 | 1980-03-19 | Elvegaard E | Pipe clamp |
| CN210253907U (en) * | 2019-06-06 | 2020-04-07 | 淮北阳光管业科技有限公司 | High-efficient pipe-expanding machine convenient to maintenance |
| CN212266680U (en) * | 2020-04-22 | 2021-01-01 | 北京八达电缆管有限公司 | Cable pipe flaring forming machine |
| CN212822250U (en) * | 2020-08-03 | 2021-03-30 | 杭州银洲工具有限公司 | Necking device for main frame pipe of exercise bicycle |
| CN213256739U (en) * | 2020-09-15 | 2021-05-25 | 太仓井泉金属制品有限公司 | Pipe fitting positioning device for pipe shrinking machine |
| CN215144084U (en) * | 2021-05-26 | 2021-12-14 | 苏州奥荷赛金属制品有限公司 | Pipe contracting machine convenient to adjust |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114669674A (en) | 2022-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114669674B (en) | Flaring clamp for automobile pipe end forming | |
| CN105215713A (en) | Portable platen clamp rig | |
| CN210790734U (en) | Tool for assembling gear parts | |
| CN109759873B (en) | Hydraulic bench clamp | |
| CN114473467A (en) | Transmission part forming, assembling and splicing method | |
| CN108666850A (en) | Split conductor plug Full-automatic assembling machine track | |
| CN210172260U (en) | Full-automatic pipe bending machine | |
| CN209969942U (en) | Automobile cover plate welding positioning clamping mechanism | |
| CN217097450U (en) | Hydraulic clamp capable of achieving high-precision and quick positioning | |
| CN114515796B (en) | Auxiliary positioning structure for elevator guide rail straightening device | |
| CN108772659A (en) | A kind of semi-automatic semitrailer automobile door welding rotary jig | |
| CN205057562U (en) | Portable clamp plate clamping device | |
| CN212144252U (en) | Positioning and clamping mechanism for rolling and bulging of metal round pipe | |
| CN213999181U (en) | Clamping device for copper bar | |
| CN109226555B (en) | Pipe fitting indent device | |
| CN110900260B (en) | Positioning device on production frame of new energy automobile clutch release bearing | |
| CN210650412U (en) | Positioning fixture for assembly | |
| CN206936903U (en) | The aluminium section bar clamping jig at three axis machining center | |
| CN218947473U (en) | Flexible jig | |
| CN220718323U (en) | Welding fixture for machining | |
| CN116690465B (en) | Dual adsorption type clamp for automobile parts | |
| CN218613432U (en) | Grinding machine clamping device | |
| CN214517177U (en) | Tool is used in return bend equipment | |
| CN218192974U (en) | Gear chamfering clamp | |
| CN218225555U (en) | Adjustable lathe positioning tool for motor shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |