CN221185595U - Fixed tooling for equal-diameter tee joint machining - Google Patents
Fixed tooling for equal-diameter tee joint machining Download PDFInfo
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- CN221185595U CN221185595U CN202322704916.2U CN202322704916U CN221185595U CN 221185595 U CN221185595 U CN 221185595U CN 202322704916 U CN202322704916 U CN 202322704916U CN 221185595 U CN221185595 U CN 221185595U
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- 238000003754 machining Methods 0.000 title claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixed tool for machining a constant diameter tee joint, which comprises a tool cushion block, wherein a working cavity is arranged in the tool cushion block, a working slide rod is fixedly connected in the working cavity, two auxiliary slide blocks are connected to the working slide rod in a sliding manner, an auxiliary threaded rod is further connected in the working cavity in a rotating manner, threads on two sides of the auxiliary threaded rod are opposite, one end of the auxiliary threaded rod penetrates through the tool cushion block, the auxiliary threaded rod and the two auxiliary slide blocks are connected in a threaded manner, two auxiliary slide openings are arranged on the tool cushion block, the two auxiliary slide blocks are connected with the two auxiliary slide openings in a sliding manner, and clamping and fixing devices are arranged on the two auxiliary slide blocks. According to the utility model, the constant diameter tee joint can be rotated without releasing the fixation, so that different through hole positions can be processed, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of fixed tools, in particular to a fixed tool for processing a constant-diameter tee joint.
Background
The tool refers to a device for fixing and positioning a part or a blank to be processed in the machining process, namely the tool has the main functions of: fixing, positioning and preventing deformation.
In the processing technology of the equal-diameter tee joint, the common methods are a forging method, a stamping method, a roller method, a rolling method and a bulging method, but most of the methods are suitable for the equal-diameter tee joint with larger caliber, when the equal-diameter tee joint with smaller caliber is processed, due to higher process requirement precision, a lathe is often required to be used for auxiliary processing, so that a fixing tool is required to be used for fixing the equal-diameter tee joint in the processing process, the position of the equal-diameter tee joint is prevented from being deviated, the condition of processing failure is avoided, the fixing tool is usually directly used for fixing the equal-diameter tee joint, and when the position of a different port of the equal-diameter tee joint is required to be processed, a worker is required to loosen the fixing part first, then adjust the position of the equal-diameter tee joint and fix the equal-diameter tee joint again, so that the working efficiency is greatly reduced, and frequent adjustment is not beneficial to ensuring the precision.
Therefore, we propose a fixed tooling for processing the equal-diameter tee joint to solve the problems.
Disclosure of utility model
The utility model aims to solve the problems in the prior art and provides a fixed tool for processing a constant diameter tee joint.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a fixed frock is used in constant diameter tee bend processing, includes the frock cushion, be equipped with the working chamber in the frock cushion, fixedly connected with work slide bar in the working chamber, sliding connection has two supplementary sliders on the work slide bar, still rotate in the working chamber and be connected with supplementary threaded rod, supplementary threaded rod both sides screw thread opposite direction, supplementary threaded rod one end runs through the frock cushion setting, supplementary threaded rod and two equal threaded connection of supplementary sliders set up, be equipped with two supplementary sliding mouths on the frock cushion, two supplementary slider respectively with two supplementary sliding mouths sliding connection sets up, two all be equipped with on the supplementary slider and press from both sides tight fixing device.
Preferably, the clamping and fixing device comprises a working threaded pipe which is rotationally connected to one end of the auxiliary sliding block, which is far away from the tool cushion block, the working threaded pipe penetrates through the auxiliary sliding block, a working threaded rod is connected to the inner thread of the working threaded pipe, a limiting rod is further arranged on the auxiliary sliding block, the working threaded rod is slidingly penetrated through the limiting rod, a connecting block is fixedly connected to one end of the working threaded rod, which is far away from the auxiliary sliding block, a middle block is rotationally connected to one end of the connecting block, which is far away from the working threaded rod, a clamping block is fixedly connected to one side of the middle block, and a rotation adjusting device is further arranged on the connecting block.
Preferably, the rotation adjusting device comprises an auxiliary cavity arranged in the connecting block, a working rotating shaft is rotationally connected in the auxiliary cavity, a driving bevel gear is fixedly connected to the working rotating shaft, a driven bevel gear is fixedly connected to the middle block, and the driven bevel gear and the driving bevel gear are in meshed arrangement.
Preferably, a handle is arranged on the auxiliary threaded rod.
Preferably, both the clamping blocks are made of rubber.
Preferably, the two working threaded pipes are provided with auxiliary rings.
Preferably, both the working rotating shafts are provided with rotating handles.
Compared with the prior art, the utility model has the beneficial effects that:
In the utility model, the following components are added: 1. through frock cushion, working chamber, work slide bar, supplementary slider, supplementary threaded rod, supplementary smooth mouth, work screwed pipe, work threaded rod, gag lever post, connecting block, intermediate piece, the cooperation of pressing from both sides tight piece, the staff only need rotate supplementary threaded rod earlier, and two supplementary sliders will move in opposite directions along supplementary threaded rod direction under the effect of spacing effect to will need the equal-diameter tee joint of processing tentatively support, then rotate the work screwed pipe and can make two tight pieces to wait to process the fixed centre gripping of equal-diameter tee joint, also can adapt to the equal-diameter tee joint of equidimension when having realized the fixed action.
2. Through connecting block, intermediate block, clamp block, auxiliary chamber, work pivot, drive bevel gear, driven bevel gear's cooperation, when the processing opening that needs change constant diameter tee bend, the staff only need rotate the work pivot, and then drive the intermediate block and rotate under bevel gear drive's effect to make clamp block rotate, realized adjusting under the condition of not loosening fixing device, also improved machining precision when having improved work efficiency.
Drawings
FIG. 1 is a front structural cross-sectional view of a fixed tooling for processing a constant diameter tee;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic top view of a part of a fixed tooling for processing a constant diameter tee.
In the figure: the device comprises a tool cushion block 1, a working cavity 2, a working slide bar 3, an auxiliary slide block 4, an auxiliary threaded rod 5, an auxiliary slide opening 6, a working threaded pipe 7, a working threaded rod 8, a limiting rod 9, a connecting block 10, a middle block 11, a clamping block 12, an auxiliary cavity 13, a working rotating shaft 14, a driving bevel gear 15 and a driven bevel gear 16.
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.
Referring to fig. 1-3, a fixed tool for equal-diameter tee joint machining comprises a tool cushion block 1, a working cavity 2 is arranged in the tool cushion block 1, a working slide rod 3 is fixedly connected in the working cavity 2, two auxiliary slide blocks 4 are connected to the working slide rod 3 in a sliding manner, the two auxiliary slide blocks 4 are guaranteed to be limited while sliding, an auxiliary threaded rod 5 is also connected in the working cavity 2 in a rotating manner, the two sides of the auxiliary threaded rod 5 are opposite in thread direction, the two auxiliary slide blocks 4 can adjust the distance to match with equal-diameter tee joints of different sizes, one end of the auxiliary threaded rod 5 penetrates through the tool cushion block 1, a handle is arranged on the auxiliary threaded rod 5, a worker can rotate the auxiliary threaded rod 5 more conveniently, the auxiliary threaded rod 5 and the two auxiliary slide blocks 4 are in threaded connection, two auxiliary slide openings 6 are arranged on the tool cushion block 1 in a sliding manner, and the two auxiliary slide blocks 4 are respectively connected with the two auxiliary slide openings 6 in a sliding manner, and the two auxiliary slide blocks 4 can slide normally;
The two auxiliary sliding blocks 4 are respectively provided with a clamping and fixing device, the clamping and fixing device comprises a working threaded pipe 7 which is rotationally connected with one end of the auxiliary sliding block 4 far away from the tool cushion block 1, the working threaded pipe 7 penetrates through the auxiliary sliding block 4, the two working threaded pipes 7 are respectively provided with an auxiliary circular ring, workers can rotate the working threaded pipe 7 more conveniently, the internal threads of the working threaded pipe 7 are connected with a working threaded rod 8, the auxiliary sliding block 4 is further provided with a limiting rod 9, the working threaded rod 8 is arranged in a sliding manner through the limiting rod 9, the working threaded rod 8 can only move left and right along the direction of the working threaded pipe 7 under the limiting effect, one end of the working threaded rod 8 far away from the auxiliary sliding block 4 is fixedly connected with a connecting block 10, one end of the connecting block 10 far away from the working threaded rod 8 is rotationally connected with a middle block 11, one side of the middle block 11 is fixedly connected with a clamping block 12, the two clamping blocks 12 are made of rubber materials, and the equal-diameter tee joint to be processed in the fixing process is placed so as to cause damage;
still be equipped with on the connecting block 10 and rotate adjusting device, rotate adjusting device including setting up the auxiliary chamber 13 in connecting block 10, the rotation is connected with work pivot 14 in auxiliary chamber 13, all be equipped with the turning handle on two work pivots 14, make things convenient for the staff to rotate work pivot 14 more, fixedly connected with driving bevel gear 15 on the work pivot 14, fixedly connected with driven bevel gear 16 on the intermediate block 11, driven bevel gear 16 and driving bevel gear 15 meshing set up for can drive intermediate block 11 and clamping piece 12 together rotation with the help of gear drive when rotating work pivot 14.
In the use process of the utility model, a worker firstly places the tool cushion block 1 on a fixed piece of a lathe in a matched manner, then rotates the auxiliary threaded rod 5 according to the size of the equal-diameter tee to be processed, and because of the characteristic of threaded connection, two auxiliary sliding blocks 4 in threaded connection with the auxiliary threaded rod 5 start to move, and the two auxiliary sliding blocks 4 are both in sliding connection with the working slide rod 3, so that a limiting effect is formed on the two auxiliary sliding blocks 4, the two auxiliary sliding blocks 4 only move along the direction of the auxiliary threaded rod 5, and meanwhile, because the directions of threads on two sides of the auxiliary threaded rod 5 are opposite, the two auxiliary sliding blocks 4 move in opposite directions, and the equal-diameter tee to be processed is initially propped against;
Then the working threaded pipe 7 is rotated, the working threaded rod 8 starts to move due to the characteristic of threaded connection, the limiting rod 9 limits the working threaded rod 8, the working threaded rod 8 starts to move left and right, the connecting block 10 fixedly connected with one end of the working threaded rod 8 is further moved, the clamping block 12 is driven to move, the rotation can be stopped when the working threaded pipe 7 cannot be rotated, at the moment, the two ends are matched with each other to fix the equal-diameter tee to be processed, when different openings of the equal-diameter tee are required to be processed, a worker only needs to rotate the working rotating shaft 14, the driving bevel gear 15 fixedly connected with the working rotating shaft 14 starts to rotate, and the driven bevel gear 16 also starts to move due to the characteristic of gear engagement and drives the middle block 11 fixedly connected with the driven bevel gear to rotate, so that the clamping block 12 rotates under the condition of fixing the equal-diameter tee, and processing work on different openings can be completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a fixed frock is used in constant diameter tee bend processing, includes frock cushion (1), its characterized in that, be equipped with working chamber (2) in frock cushion (1), fixedly connected with work slide bar (3) in working chamber (2), sliding connection has two supplementary sliders (4) on work slide bar (3), still rotate in working chamber (2) and be connected with supplementary threaded rod (5), supplementary threaded rod (5) both sides screw thread opposite direction, supplementary threaded rod (5) one end runs through frock cushion (1) setting, the equal threaded connection of supplementary threaded rod (5) and two supplementary sliders (4) sets up, be equipped with two supplementary sliding port (6) on frock cushion (1), two supplementary slider (4) respectively with two supplementary sliding port (6) sliding connection set up, two all be equipped with on supplementary slider (4) and press from both sides tight fixing device.
2. The fixed tooling for equal-diameter tee joint machining according to claim 1, wherein the clamping and fixing device comprises a working threaded pipe (7) which is rotationally connected to one end of an auxiliary sliding block (4) far away from a tooling cushion block (1), the working threaded pipe (7) penetrates through the auxiliary sliding block (4) and is arranged, a working threaded rod (8) is connected to the working threaded pipe (7) in a threaded mode, a limiting rod (9) is further arranged on the auxiliary sliding block (4), the working threaded rod (8) is arranged in a sliding mode through the limiting rod (9), one end, far away from the auxiliary sliding block (4), of the working threaded rod (8) is fixedly connected with a connecting block (10), one end, far away from the working threaded rod (8), of the connecting block (10) is rotationally connected with an intermediate block (11), one side of the intermediate block (11) is fixedly connected with a clamping block (12), and a rotation adjusting device is further arranged on the connecting block (10).
3. The fixed tooling for the equal-diameter tee joint machining according to claim 2, wherein the rotation adjusting device comprises an auxiliary cavity (13) arranged in the connecting block (10), a working rotating shaft (14) is rotationally connected to the auxiliary cavity (13), a driving bevel gear (15) is fixedly connected to the working rotating shaft (14), a driven bevel gear (16) is fixedly connected to the middle block (11), and the driven bevel gear (16) and the driving bevel gear (15) are meshed.
4. The fixed tooling for the equal-diameter tee joint machining according to claim 1, wherein a handle is arranged on the auxiliary threaded rod (5).
5. The fixed tooling for processing the equal-diameter tee joint according to claim 2, wherein the two clamping blocks (12) are made of rubber.
6. The fixed tooling for the equal-diameter tee joint machining according to claim 2, wherein auxiliary rings are arranged on two working threaded pipes (7).
7. A fixed tooling for processing a constant diameter tee joint according to claim 3, characterized in that both working shafts (14) are provided with handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322704916.2U CN221185595U (en) | 2023-10-10 | 2023-10-10 | Fixed tooling for equal-diameter tee joint machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322704916.2U CN221185595U (en) | 2023-10-10 | 2023-10-10 | Fixed tooling for equal-diameter tee joint machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221185595U true CN221185595U (en) | 2024-06-21 |
Family
ID=91519668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322704916.2U Active CN221185595U (en) | 2023-10-10 | 2023-10-10 | Fixed tooling for equal-diameter tee joint machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221185595U (en) |
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2023
- 2023-10-10 CN CN202322704916.2U patent/CN221185595U/en active Active
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