CN219254178U - Fixed tooling for equal-diameter tee joint machining - Google Patents
Fixed tooling for equal-diameter tee joint machining Download PDFInfo
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- CN219254178U CN219254178U CN202320317751.0U CN202320317751U CN219254178U CN 219254178 U CN219254178 U CN 219254178U CN 202320317751 U CN202320317751 U CN 202320317751U CN 219254178 U CN219254178 U CN 219254178U
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- fixed
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- tee joint
- equal
- diameter tee
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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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Abstract
The utility model relates to the technical field of equal-diameter tee joint machining, in particular to a fixed tool for equal-diameter tee joint machining, which comprises a supporting block matched with a three-jaw chuck for use, and is characterized in that: the supporting block is characterized in that one side of the supporting block is fixedly connected with a connecting block, a yielding groove is formed in the connecting block, a concave fixed block is rotationally connected to the yielding groove, the opening direction of a notch of the fixed block is away from the supporting block, an arc-shaped sliding groove is formed in the connecting block, an auxiliary rod inserted into the sliding groove is arranged on the fixed block, a limiting device matched with the connecting block for use is arranged on the auxiliary rod, and a plurality of pressing devices are connected to the fixed block in a threaded mode. The problem that the existing equal-diameter tee is inconvenient to process is effectively solved; according to the three-jaw clamping device, the constant-diameter tee joint to-be-machined workpiece is clamped and fixed, and the supporting blocks are placed between the three-jaw chucks, so that the device can be clamped and fixed better, the tee joint to-be-machined workpiece is prevented from being directly clamped by the three-jaw chucks, and damage to the tee joint to-be-machined workpiece is prevented.
Description
Technical Field
The utility model relates to the technical field of equal-diameter tee joint machining, in particular to a fixed tool for equal-diameter tee joint machining.
Background
When the equal-diameter tee is processed, a forging method, a stamping method, a roller method, a rolling method and a bulging method are generally adopted, the processing method is generally suitable for the equal-diameter tee with larger caliber, and the equal-diameter tee with smaller caliber is inconvenient to process, and in addition, the accuracy required by the equal-diameter tee during processing is high, so that a worker is required to carry out turning processing by utilizing a lathe.
When the lathe is used for machining the equal-diameter tee joint, the three-jaw chuck of the lathe is inconvenient to clamp a tee joint to be machined, and the three-jaw chuck is easy to damage the surface of the tee joint to be machined when the three-jaw chuck clamps the tee joint to be machined, so that the equal-diameter tee joint is inconvenient to machine.
Disclosure of Invention
Aiming at the situation, the utility model aims to overcome the defects of the prior art and provide a fixed tool for processing the equal-diameter tee joint, which effectively solves the problem that the prior equal-diameter tee joint is inconvenient to process.
The technical scheme of the utility model is that the fixed tooling for the equal-diameter tee joint machining comprises a supporting block matched with a three-jaw chuck for use, and is characterized in that: the supporting block is characterized in that one side of the supporting block is fixedly connected with a connecting block, a yielding groove is formed in the connecting block, a concave fixed block is rotationally connected to the yielding groove, the opening direction of a notch of the fixed block is away from the supporting block, an arc-shaped sliding groove is formed in the connecting block, an auxiliary rod inserted into the sliding groove is arranged on the fixed block, a limiting device matched with the connecting block for use is arranged on the auxiliary rod, and a plurality of pressing devices are connected to the fixed block in a threaded mode.
Preferably, the limiting device comprises a plurality of limiting grooves which are formed in the connecting block and communicated with the sliding grooves, and the auxiliary rod is slidably connected with a limiting rod which is inserted into the limiting grooves through a spring.
Preferably, the angle between the two adjacent limit grooves is 90 degrees.
Preferably, the compressing device comprises a pressing rod in threaded connection with the fixed block, and the pressing rod is rotationally connected with a compressing block extending into the notch of the fixed block.
Preferably, the compaction block is made of rubber.
Preferably, the connecting block is provided with a plurality of feeding holes corresponding to the pressing rods.
The beneficial effects of the utility model are as follows:
the three-jaw clamping device is simple in structure, convenient to operate, novel in conception and high in practicability, the device clamps and fixes the to-be-machined piece of the equal-diameter tee joint, the supporting blocks are placed between the three-jaw clamping discs, on one hand, the device can be better clamped and fixed, on the other hand, the three-jaw clamping discs are prevented from directly clamping the to-be-machined piece of the tee joint, damage to the to-be-machined piece of the tee joint is prevented, the supporting blocks are arranged, the device is convenient to clamp, the device can be better clamped and fixed with the three-jaw clamping discs, the sliding grooves and the auxiliary rods are arranged, further limiting of the swinging positions of the fixing blocks is facilitated, the limiting grooves and the limiting rods are arranged, limiting and fixing of the fixing blocks are facilitated, meanwhile, the rotating angle of the fixing blocks is always kept at 90 degrees, the pressing rods and the compressing blocks are arranged, the to-be-machined piece of the tee joint is conveniently compressed, and meanwhile the compressing blocks are made of rubber materials, and the to-be-machined piece of the tee joint can be protected.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a cut-away right-side perspective of the present utility model;
FIG. 3 is a schematic view of a cut-away front perspective of the present utility model;
in the figure, 1-support block; 2-connecting blocks; 3-a yielding groove; 4-fixing blocks; 5-a sliding groove; 6-auxiliary rod; 7-a limit groove; 8-a limit rod; 9-pressing down the rod; 10-compacting blocks; 11-feed holes.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
The fixed tooling for the equal-diameter tee joint machining comprises a supporting block 1 matched with a three-jaw chuck, wherein the supporting block 1 is used for being connected with the three-jaw chuck, and a worker clamps and fixes the supporting block 1 by using the three-jaw chuck.
The supporting block 1 one side fixedly connected with connecting block 2, offer the groove 3 of stepping down on the connecting block 2, the groove 3 of stepping down makes the equal-diameter tee joint when processing, and the position removal can not receive the interference.
The fixed block 4 is rotationally connected with the concave in the yielding groove 3, the opening direction of the notch of the fixed block 4 is far away from the supporting block 1, the connecting block 2 is provided with the arc-shaped sliding groove 5, the fixed block 4 is provided with the auxiliary rod 6 inserted into the sliding groove 5, the auxiliary rod 6 is inserted into the sliding groove 5, the moving direction of the fixed block 4 can be limited, and meanwhile, a worker can directly move the fixed block 4 by utilizing the auxiliary rod 6.
Be equipped with the stop device that uses with connecting block 2 cooperation on the auxiliary rod 6, stop device includes a plurality of spacing grooves 7 of seting up on connecting block 2 and with sliding tray 5 intercommunication, has the gag lever post 8 of inserting in the spacing groove 7 through spring sliding connection on the auxiliary rod 6, and in the gag lever post 8 inserted the spacing groove 7, inject the position of fixed block 4.
The angle between the two adjacent limit grooves 7 is 90 degrees, and the angle between the two adjacent limit grooves 7 is used for ensuring that the two adjacent limit grooves are rotated to a proper position when a worker rotates the fixed block 4 to another part to be processed after one-side three-way processing is completed.
The fixing block 4 is connected with a plurality of compressing devices in a threaded mode, and the compressing devices compress and fix the tee joint to-be-machined parts.
The compressing device comprises a compression bar 9 in threaded connection with the fixed block 4, a compression block 10 extending into a notch of the fixed block 4 is rotationally connected to the compression bar 9, the compression bar 9 is in threaded connection with the fixed block 4, the threads have self-locking performance, and the compression bar 9 cannot move when the compression bar 9 is not rotated.
The compacting block 10 is made of rubber, so that the tee joint is not damaged when the compacting device compacts the tee joint to-be-machined piece.
The connecting block 2 is provided with a plurality of feeding holes 11 corresponding to the pressing rods 9, and the feeding holes 11 enable workers to rotate the pressing rods 9, so that the pressing rods 9 can move downwards to a proper position to compress the tee joint to-be-machined piece.
When the three-jaw chuck is used, a worker places the supporting block 1 in the middle of the three-jaw chuck, and clamps and fixes the supporting block 1 by using the three-jaw chuck;
after the device is fixed, a worker places a three-way workpiece to be machined in the fixed block 4, the worker rotates the lower pressure rod 9 from the feeding hole 11, and the compressing block 10 compresses the three-way workpiece to be machined along with the rotation of the lower pressure rod 9, so that the three-way workpiece to be machined is kept at the axle center position of the three-jaw chuck in the compressing process;
after the tee joint to be machined is clamped, a worker starts a lathe to machine the tee joint to be machined, when one side of the tee joint to be machined is machined, the worker pulls the limiting rod 8 upwards, the limiting rod 8 is separated from the limiting groove 7, the worker rotates the limiting rod 8, and the fixing block 4 is machined to the next generation of machining position.
The three-jaw clamping device is simple in structure, convenient to operate, novel in conception and high in practicability, the device clamps and fixes the to-be-machined piece of the equal-diameter tee joint, the supporting blocks are placed between the three-jaw clamping discs, on one hand, the device can be better clamped and fixed, on the other hand, the three-jaw clamping discs are prevented from directly clamping the to-be-machined piece of the tee joint, damage to the to-be-machined piece of the tee joint is prevented, the supporting blocks are arranged, the device is convenient to clamp, the device can be better clamped and fixed with the three-jaw clamping discs, the sliding grooves and the auxiliary rods are arranged, further limiting of the swinging positions of the fixing blocks is facilitated, the limiting grooves and the limiting rods are arranged, limiting and fixing of the fixing blocks are facilitated, meanwhile, the rotating angle of the fixing blocks is always kept at 90 degrees, the pressing rods and the compressing blocks are arranged, the to-be-machined piece of the tee joint is conveniently compressed, and meanwhile the compressing blocks are made of rubber materials, and the to-be-machined piece of the tee joint can be protected.
Claims (6)
1. Fixed frock is used in equal-diameter tee bend processing, include support piece (1) that use with three-jaw chuck cooperation, its characterized in that: support piece (1) one side fixedly connected with connecting block (2), offer on connecting block (2) groove (3) of stepping down, the recess is kept away from to the opening direction of fixed block (4) notch fixed block (4) rotation, has offered curved sliding tray (5) on connecting block (2), is equipped with auxiliary rod (6) in inserting sliding tray (5) on fixed block (4), is equipped with the stop device who uses with connecting block (2) cooperation on auxiliary rod (6), threaded connection has a plurality of closing device on fixed block (4).
2. The fixed tooling for processing the equal-diameter tee joint according to claim 1, wherein the fixed tooling is characterized in that: the limiting device comprises a plurality of limiting grooves (7) which are formed in the connecting block (2) and are communicated with the sliding grooves (5), and limiting rods (8) which are inserted into the limiting grooves (7) are connected to the auxiliary rods (6) in a sliding mode through springs.
3. The fixed tooling for processing the equal-diameter tee joint according to claim 2, wherein: the angle between two adjacent limit grooves (7) is 90 degrees.
4. The fixed tooling for processing the equal-diameter tee joint according to claim 1, wherein the fixed tooling is characterized in that: the compressing device comprises a pressing rod (9) in threaded connection with the fixed block (4), and a compressing block (10) extending into a notch of the fixed block (4) is rotationally connected to the pressing rod (9).
5. The fixed tooling for processing the equal-diameter tee joint according to claim 4, wherein: the compaction block (10) is made of rubber.
6. The fixed tooling for processing the equal-diameter tee joint according to claim 1, wherein the fixed tooling is characterized in that: a plurality of feeding holes (11) corresponding to the pressing rods (9) are formed in the connecting blocks (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320317751.0U CN219254178U (en) | 2023-02-27 | 2023-02-27 | Fixed tooling for equal-diameter tee joint machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320317751.0U CN219254178U (en) | 2023-02-27 | 2023-02-27 | Fixed tooling for equal-diameter tee joint machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219254178U true CN219254178U (en) | 2023-06-27 |
Family
ID=86856457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320317751.0U Active CN219254178U (en) | 2023-02-27 | 2023-02-27 | Fixed tooling for equal-diameter tee joint machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219254178U (en) |
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2023
- 2023-02-27 CN CN202320317751.0U patent/CN219254178U/en active Active
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