CN221065360U - Limiting tool for processing aluminum alloy section bar - Google Patents
Limiting tool for processing aluminum alloy section bar Download PDFInfo
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- CN221065360U CN221065360U CN202322835242.XU CN202322835242U CN221065360U CN 221065360 U CN221065360 U CN 221065360U CN 202322835242 U CN202322835242 U CN 202322835242U CN 221065360 U CN221065360 U CN 221065360U
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- aluminum alloy
- pipe fitting
- limiting
- alloy pipe
- roller
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 83
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000003754 machining Methods 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 229920001875 Ebonite Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of aluminum alloy profile machining and discloses a limiting tool for aluminum alloy profile machining, which comprises a frame body and a limiting and adjusting mechanism arranged on the frame body, wherein a blanking groove is concavely formed in the middle of the frame body, fixed table tops are arranged on two sides of the blanking groove, supporting rollers are arranged on one sides, away from each other, of the two fixed table tops, and the top of each supporting roller is level with the upper end surface of each fixed table top; the fixing mechanism comprises a swinging mechanism and an upward-extending swinging rod, and a pressing roller used for pressing the upper part of the aluminum alloy pipe fitting is rotatably arranged at the upper end of the swinging rod. According to the utility model, through the support adjustment of the support roller and the compression roller, the aluminum alloy pipe fitting can conveniently move in the processing process, and the scratch on the surface of the aluminum alloy pipe fitting is avoided.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy profile machining, in particular to a limiting tool for aluminum alloy profile machining.
Background
The aluminum alloy material is mostly hollow thin-wall combined sections, is convenient to use, reduces weight, is often used for doors and windows in daily life in the form of sectional materials, and the like, and the aluminum alloy pipe fitting retains enough structural strength through hollow design, so that the dead weight of the material is reduced, the aluminum alloy pipe fitting is convenient for workers to carry during processing, the sections have higher bending strength, and the manufactured doors and windows are durable and have small deformation;
When the aluminum alloy pipe fitting is used for manufacturing large-size doors and windows, raw materials with the lengths of 3 meters, 4 meters, 5 meters, 6 meters and the like are selected, and in the cutting process of the longer aluminum alloy pipe fittings, as the aluminum alloy pipe fitting is relatively large and has a certain weight, after the cutting is completed for one section, the weight of the aluminum alloy pipe fitting acts on a cutting workbench surface in the process of dragging the next section of the aluminum alloy pipe fitting to a designated position, so that grinding marks are generated on the surface of the aluminum alloy, and meanwhile, the weight of the aluminum alloy pipe fitting is relatively large and difficult to drag.
Disclosure of utility model
The utility model aims to provide a limiting tool for processing an aluminum alloy section, which solves the problems that in the prior art, in the cutting process of the aluminum alloy pipe, the contact surface of the aluminum alloy and a workbench is scratched in the dragging process of the aluminum alloy pipe, and meanwhile, the aluminum alloy pipe is heavier and inconvenient to drag.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the limiting tool for processing the aluminum alloy section comprises a frame body and a limiting and adjusting mechanism arranged on the frame body, wherein the middle of the frame body is sunken to form a material dropping groove, both sides of the material dropping groove are respectively provided with a fixed table top, one side, away from each other, of the two fixed table tops is respectively provided with a supporting roller, and the top of each supporting roller is flush with the upper end surface of each fixed table top;
the fixing mechanism comprises a swinging mechanism and an upward-extending swinging rod, and a pressing roller used for pressing the upper part of the aluminum alloy pipe fitting is rotatably arranged at the upper end of the swinging rod.
Further, the swing mechanism comprises a worm rotatably arranged below the fixed table top and a worm wheel arranged above the worm, a rotating shaft is arranged on one side of the worm wheel, and a swing rod capable of swinging along with the rotation of the rotating shaft is arranged on the rotating shaft.
Further, one end of the worm is coaxially provided with a hand wheel.
Furthermore, the end face of one side of the press roller, which is close to the swing rod, is annularly provided with a plurality of limiting grooves, and the swing rod is provided with a limiting mechanism used for being clamped in the limiting grooves.
Further, the limiting mechanism comprises an eccentric wheel, the swing rod is provided with a mounting groove, and the eccentric wheel is rotationally mounted in the mounting groove.
Further, the press roller is a step roller, the projection shape of the side view of the press roller is a step shape, and the large end of the press roller faces the swing rod.
Further, a tool cabinet for collecting and releasing processing tools is further arranged below the blanking groove, and the upper end face of the tool cabinet abuts against the lower portion of the blanking groove.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the support rollers are rotatably arranged on two sides of the frame body, the pressing roller capable of swinging is arranged in the middle of the frame body, after one position of the aluminum alloy pipe fitting is processed, the swinging rod on one side of the frame body drives the pressing roller to rotate to one side of the support roller far away from the frame body, so that one end of the aluminum alloy pipe fitting is slightly tilted upwards, the aluminum alloy pipe fitting is limited between the support rollers and the pressing roller, at the moment, the aluminum alloy pipe fitting is dragged to slide, friction between the surface of the aluminum alloy pipe fitting and a fixed table board is not caused, scratches on the surface of the aluminum alloy pipe fitting can be avoided, and meanwhile, the moving process of the aluminum alloy pipe fitting is dragged more easily.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a limiting tool for processing aluminum alloy sections;
Fig. 2 is a schematic diagram of a state transition structure of a limiting tool for processing aluminum alloy sections;
FIG. 3 is a schematic diagram of the whole structure of a fixing mechanism of a limiting tool for processing aluminum alloy sections;
fig. 4 is a schematic diagram of a partial enlarged structure of a position a of fig. 3 of a limiting tool for processing an aluminum alloy section.
In the figure: 1. aluminum alloy pipe fittings; 2. a frame body; 201. a chute; 21. fixing the table top; 22. a material dropping groove; 23. a tool cabinet; 3. a support roller; 4. a fixing mechanism; 41. a worm; 42. a worm wheel; 43. swing rod; 431. an eccentric wheel; 4301. a mounting groove; 44. a press roller; 4401. a limit groove; 45. a rotating shaft; 46. and a hand wheel.
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. 1-4, the present utility model provides a technical solution: the utility model provides an aluminum alloy profile processing is with spacing frock, includes support body 2 and the spacing adjustment mechanism of setting on support body 2, and the sunken blanking groove 22 that forms in support body 2 middle part, the both sides of blanking groove 22 all are equipped with fixed mesa 21, and the one side that two fixed mesas 21 keep away from each other all is equipped with backing roll 3, and the top of backing roll 3 is high flush with the up end of fixed mesa 21;
The fixing mechanism 4 for fixing the aluminum alloy pipe fitting 1 is arranged below the fixing table top 21, the fixing mechanism 4 comprises a swinging mechanism and a swinging rod 43 extending upwards, a sliding groove 201 is formed in the frame body 2, the swinging rod 43 slides in the sliding groove 201, a pressing roller 44 for pressing the aluminum alloy pipe fitting 1 is rotatably arranged at the upper end of the swinging rod 43, hard rubber is wrapped on the surface of the pressing roller 44, and the surface of the concave aluminum alloy pipe fitting 1, damaged in the process of pressing the aluminum alloy pipe fitting 1 by the pressing roller 44, can be prevented from sliding; the swing mechanism comprises a worm 41 rotatably arranged below the fixed table-board 21 and a worm wheel 42 arranged above the worm 41, one side of the worm wheel 42 is provided with a rotating shaft 45, and the rotating shaft 45 is provided with a swing rod 43 which swings along with the rotation of the rotating shaft 45; one end of the worm 41 is coaxially provided with a hand wheel 46 (one end of the worm 41 may be provided with a motor drive or a hand wheel 46 drive according to actual use conditions).
It is worth to say that, through using worm 41 and worm wheel 42 cooperation to drive pendulum rod 43 swing, and then reach the purpose that compression roller 44 compressed tightly on aluminum alloy pipe fitting 1, can conveniently carry out the auto-lock, avoid pendulum rod 43 to rebound in opposite directions, influence the fixed effect of compression roller 44 to aluminum alloy pipe fitting 1.
In the practical use process, the aluminum alloy pipe fitting 1 is placed on the frame body 2, the position to be cut (or punched) is located between the two fixed table tops 21 of the frame body 2, then the worm gear 42 is driven to rotate by the rotating worm 41, the worm gear 42 drives the two opposite groups of press rollers 44 to swing towards the direction approaching to each other by the swinging rod 43, the two groups of press rollers 44 respectively press the aluminum alloy pipe fitting 1 on the fixed table tops 21 of the frame body 2 (as shown in fig. 1), and then the aluminum alloy pipe fitting 1 can be conveniently machined; after the processing of one position of the aluminum alloy pipe fitting 1 is completed, the swing rod 43 on one side of the driving frame body 2 drives the pressing roller 44 to rotate to one side of the supporting roller 3 away from the frame body 2 (as in the conversion process in fig. 2), at this time, one end of the aluminum alloy pipe fitting 1 slightly tilts upwards, the aluminum alloy pipe fitting 1 is limited between the supporting roller 3 and the pressing roller 44, at this time, the aluminum alloy pipe fitting 1 is dragged to slide, friction between the surface of the aluminum alloy pipe fitting 1 and the fixed table top 21 is avoided, scratches on the surface of the aluminum alloy pipe fitting 1 can be avoided, and meanwhile, the moving process of the aluminum alloy pipe fitting 1 can be dragged more easily.
In addition, as shown in fig. 3 and 4, a plurality of limit grooves 4401 are annularly arranged on one side end surface of the press roller 44, which is close to the swing rod 43, and a limit mechanism for being clamped in the limit grooves 4401 is arranged on the swing rod 43; the limiting mechanism comprises an eccentric wheel 431, a mounting groove 4301 is formed in the swing rod 43, and the eccentric wheel 431 is rotatably mounted in the mounting groove 4301; the press roller 44 is a step roller, the projection shape of the side view of the press roller 44 is a step, and the large end of the press roller 44 faces the swing rod 43.
By arranging the stepped press roller 44, when the press roller 44 presses the aluminum alloy pipe fitting 1, the pressure of the press roller 44 directly acts on two sides of the aluminum alloy pipe fitting 1, and the hollow position in the middle of the aluminum alloy pipe fitting 1 is not subjected to excessive pressure, so that the aluminum alloy pipe fitting 1 is not deformed.
It should be noted that, by arranging the eccentric wheel 431 to be clamped on the side surface of the pressing roller 44, the instability of the pressing roller 44 when pressing on the aluminum alloy pipe fitting 1 can be avoided, meanwhile, the pressing roller 44 can be kept rotating in the feeding process of the aluminum alloy pipe fitting 1, and the movement of the aluminum alloy pipe fitting 1 is facilitated.
In addition, a tool cabinet 23 for accommodating processing tools is further provided below the blanking groove 22, and an upper end surface of the tool cabinet 23 abuts against the lower side of the blanking groove 22.
Working principle:
When fixing the aluminum alloy pipe fitting 1: the worm 41 drives the worm wheel 42 to rotate, so that two groups of press rollers 44 at two ends of the frame body 2 are close to each other and are pressed on the aluminum alloy pipe fitting 1, then the eccentric wheel 431 is rotated, one side of the eccentric wheel 431 is clamped in a limiting groove 4401 at the side surface of the press roller 44, at the moment, the aluminum alloy pipe fitting 1 is fixed, the stepped press rollers 44 can be respectively clamped at two sides of the aluminum alloy pipe fitting 1 in the length direction, and the width direction of the aluminum alloy pipe fitting 1 can be fixed; afterwards, the aluminum alloy pipe fitting 1 can be conveniently processed;
When the aluminum alloy pipe fitting 1 needs to be moved: by rotating the worms 41 on both sides of the frame body 2, the two sets of press rollers 44 are adjusted to be in a state shown in the lower diagram of fig. 2, and at this time, the aluminum alloy pipe fitting 1 is pulled along the length direction of the aluminum alloy pipe fitting 1, so that the aluminum alloy pipe fitting 1 can be conveniently dragged to move, friction between the aluminum alloy pipe fitting 1 and the fixed table top 21 can be avoided, and the aluminum alloy pipe fitting 1 with a large weight can be easily dragged.
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.
Claims (7)
1. The utility model provides a spacing frock is used in aluminium alloy ex-trusions processing, includes support body (2) and sets up spacing adjustment mechanism on support body (2), its characterized in that, recessed blanking groove (22) of formation in the middle part of support body (2), the both sides of blanking groove (22) all are equipped with fixed mesa (21), and the one side that two fixed mesas (21) keep away from each other all is equipped with backing roll (3), and the top of backing roll (3) is highly flush with the up end of fixed mesa (21);
The fixing mechanism (4) for fixing the aluminum alloy pipe fitting (1) is arranged below the fixing table top (21), the fixing mechanism (4) comprises a swinging mechanism and a swinging rod (43) extending upwards, and a pressing roller (44) used for pressing the aluminum alloy pipe fitting (1) is rotatably arranged at the upper end of the swinging rod (43).
2. The limiting tool for aluminum alloy profile machining according to claim 1, wherein the swinging mechanism comprises a worm (41) rotatably mounted below the fixed table top (21) and a worm wheel (42) arranged above the worm (41), a rotating shaft (45) is arranged on one side of the worm wheel (42), and a swinging rod (43) swinging along with the rotation of the rotating shaft (45) is arranged on the rotating shaft (45).
3. The limiting tool for aluminum alloy profile machining according to claim 2, wherein one end of the worm (41) is coaxially provided with a hand wheel (46).
4. The limiting tool for aluminum alloy profile machining according to claim 1, wherein a plurality of limiting grooves (4401) are annularly formed in one side end surface of the press roller (44) close to the swing rod (43), and a limiting mechanism used for being clamped in the limiting grooves (4401) is arranged on the swing rod (43).
5. The limiting tool for aluminum alloy profile machining according to claim 4, wherein the limiting mechanism comprises an eccentric wheel (431), a mounting groove (4301) is formed in the swing rod (43), and the eccentric wheel (431) is rotatably mounted in the mounting groove (4301).
6. The limiting tool for aluminum alloy profile machining according to claim 4, wherein the press roller (44) is a step roller, a side view projection shape of the press roller (44) is stepped, and the large end of the press roller (44) faces the swing rod (43).
7. The limiting tool for aluminum alloy profile machining according to claim 1, wherein a tool cabinet (23) for collecting and placing machining tools is further arranged below the blanking groove (22), and the upper end face of the tool cabinet (23) abuts against the lower portion of the blanking groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322835242.XU CN221065360U (en) | 2023-10-23 | 2023-10-23 | Limiting tool for processing aluminum alloy section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322835242.XU CN221065360U (en) | 2023-10-23 | 2023-10-23 | Limiting tool for processing aluminum alloy section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065360U true CN221065360U (en) | 2024-06-04 |
Family
ID=91260089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322835242.XU Active CN221065360U (en) | 2023-10-23 | 2023-10-23 | Limiting tool for processing aluminum alloy section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221065360U (en) |
-
2023
- 2023-10-23 CN CN202322835242.XU patent/CN221065360U/en active Active
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