CN220880989U - Quick clamping tool for laser cutting of three-dimensional pipe fitting - Google Patents
Quick clamping tool for laser cutting of three-dimensional pipe fitting Download PDFInfo
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- CN220880989U CN220880989U CN202322305562.4U CN202322305562U CN220880989U CN 220880989 U CN220880989 U CN 220880989U CN 202322305562 U CN202322305562 U CN 202322305562U CN 220880989 U CN220880989 U CN 220880989U
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- clamping
- pipe fitting
- bracket
- pressing plate
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 39
- 238000003754 machining Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model provides a three-dimensional pipe fitting laser cutting quick clamping tool, which belongs to the technical field of pipe fitting machining, and comprises a bottom plate, wherein two side plates are symmetrically arranged on the bottom plate, a supporting plate is arranged at the top of each of the two side plates, an arc-shaped plate is fixedly arranged on the supporting plate, a first air cylinder is fixedly arranged on the rear side wall of each of the two side plates, and a second air cylinder is fixedly arranged on the opposite side wall of each of the two side plates; the upper surface of the arc-shaped plate is symmetrically provided with two first clamping groups, and the lower surface of the supporting plate is symmetrically provided with two second clamping groups; the movable end of the first cylinder extends towards the first clamping group, the movable end of the second cylinder extends towards the second clamping group, the two first clamping groups correspond to the two first cylinders respectively, and the two second clamping groups correspond to the two second cylinders respectively; the clamping device solves the technical problem that the conventional device is inconvenient to clamp a pipe fitting with a square cross section in an adjustable mode.
Description
Technical Field
The utility model belongs to the technical field of pipe fitting machining, and particularly relates to a three-dimensional pipe fitting laser cutting quick clamping tool.
Background
The pipe parts are widely applied to the manufacturing fields of automobiles, ships and the like, and pipe fitting cutting modes comprise blade cutting, water knife cutting, laser cutting and the like; the laser cutting has the advantages of high cutting precision, high speed, narrow cutting seam, minimum heat affected zone, small local deformation of the workpiece, no mechanical deformation, smooth and burr-free cutting surface, no contact between the cutting head and the surface of the material, no scratch to the workpiece, no deformation cutting to any hardness materials such as steel plate, stainless steel, aluminum alloy plate, hard alloy and the like; in order to ensure smooth laser cutting, the pipe needs to be fixed in the cutting process;
Because the pipe fitting exists multiple specification, to the pipe fitting that the cross section is square, need adjust through the clamping component according to its thickness and width's difference, current device is inconvenient to carry out adjustable centre gripping to the pipe fitting that the cross section is square.
Disclosure of utility model
In view of the above, the utility model provides a three-dimensional pipe laser cutting quick clamping tool which is used for solving the technical problem that the conventional device is inconvenient to clamp a pipe with a square cross section in an adjustable manner.
The utility model is realized in the following way:
the utility model provides a laser cutting rapid clamping tool for a three-dimensional pipe fitting, which is provided with a bottom plate, wherein two side plates are symmetrically arranged on the bottom plate, a supporting plate is arranged at the top of each of the two side plates, an arc plate is fixedly arranged on the supporting plate, a first air cylinder is fixedly arranged on the rear side wall of each of the two side plates, and a second air cylinder is fixedly arranged on the opposite side wall of each of the two side plates;
Two first clamping groups are symmetrically arranged on the upper surface of the arc-shaped plate, the movable ends of the first air cylinders extend towards the first clamping groups, and the two first clamping groups correspond to the two first air cylinders respectively;
Two second clamping groups are symmetrically arranged on the lower surface of the supporting plate, the movable ends of the second air cylinders extend towards the second clamping groups, and the two second clamping groups correspond to the two second air cylinders respectively.
On the basis of the technical scheme, the rapid clamping tool for laser cutting of the three-dimensional pipe fitting can be further improved as follows:
Further, the first clamping group comprises a first support and a first pressing plate, first support holes are formed in the first support, first pressing plate holes corresponding to the first support holes are formed in the first pressing plate, and the first support is hinged to the first pressing plate.
Further, the first pressing plate is located at the position of the first bracket, which is far left, and the left end of the first pressing plate is provided with a lightening hole.
The beneficial effects of adopting the further scheme are as follows: the position that deviates to the left through first clamp plate is equipped with the lightening hole, does not receive under the promotion of first cylinder at first clamp plate, and the right-hand member of first clamp plate can sink, avoids the left end of first clamp plate to block the position of placing the pipe fitting body.
Further, the second clamping group comprises a second support and a second pressing plate, second support holes are formed in the second support, second pressing plate holes corresponding to the second support holes are formed in the second pressing plate, and the second support is hinged to the second pressing plate.
Further, the rear side wall of the arc-shaped plate and the rear side wall of the supporting plate are located on the same plane.
Further, the length of the first pressing plate is larger than the width of the arc-shaped plate.
The beneficial effects of adopting the further scheme are as follows: the design is convenient for the first cylinder to jack up the first pressing plate, so that the first pressing plate clamps the pipe fitting body.
Compared with the prior art, the three-dimensional pipe fitting laser cutting quick clamping tool has the beneficial effects that:
Through setting up first clamping group, can carry out the centre gripping to the upper surface of pipe fitting body, because first clamp plate articulates on first support, make the range of motion of first support bigger, and promote first clamp plate through setting up first cylinder, can be applicable to the centre gripping of multiple thickness pipe fitting body.
Through setting up the second centre gripping group, can carry out the centre gripping to the side surface of pipe fitting body, because the second clamp plate articulates on the second support, make the range of motion of second support bigger, and promote the second clamp plate through setting up the second cylinder, can be applicable to the centre gripping of multiple width pipe fitting body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an isometric view of the overall structure of a three-dimensional pipe laser cutting quick clamping tool;
FIG. 2 is a schematic view of the placement tube of FIG. 1;
FIG. 3 is a disassembled perspective view of the first clamping group;
FIG. 4 is a disassembled perspective view of the second clamping group;
In the drawings, the list of components represented by the various numbers is as follows:
1. A bottom plate; 11. a side plate; 13. a first cylinder; 14. a second cylinder; 2. a support plate; 21. an arc-shaped plate; 3. a first bracket; 30. a first bracket aperture; 31. a first platen; 32. a first platen hole; 33. a lightening hole; 4. a second bracket; 40. a second bracket aperture; 41. a second pressing plate; 42. a second platen hole; 5. a pipe fitting body.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
As shown in fig. 1-4, the utility model provides a quick clamping fixture for laser cutting of a three-dimensional pipe fitting, which is provided with a bottom plate 1, wherein two side plates 11 are symmetrically arranged on the bottom plate 1, a supporting plate 2 is arranged at the top of the two side plates 11, an arc-shaped plate 21 is fixedly arranged on the supporting plate 2, a first air cylinder 13 is fixedly arranged on the rear side wall of the two side plates 11, and a second air cylinder 14 is fixedly arranged on the opposite side walls of the two side plates 11;
The upper surface of the arc plate 21 is symmetrically provided with two first clamping groups, the movable end of the first air cylinder 13 extends towards the first clamping groups, and the two first clamping groups respectively correspond to the two first air cylinders 13;
Two second clamping groups are symmetrically arranged on the lower surface of the supporting plate 2, the movable ends of the second air cylinders 14 extend towards the second clamping groups, and the two second clamping groups correspond to the two second air cylinders 14 respectively.
When in use, the pipe fitting body 5 is placed on the supporting plate 2, the right side surface of the pipe fitting body is tightly attached to the arc-shaped plate 21, the first air cylinder 13 is started according to the thickness of the pipe fitting body 5, so that the first air cylinder 13 pushes the right end of the first pressing plate 31 upwards, and at the moment, the left end of the first pressing plate 31 downwards until the upper surface of the pipe fitting body 5 is pressed;
According to the width of the pipe fitting body 5, the second cylinder 14 is started, so that the second cylinder 14 pushes the lower end of the second pressing plate 41 to the left, at the moment, the upper end of the second pressing plate 41 to the right until the left side surface of the pipe fitting body 5 is pressed, the clamping of the pipe fitting body 5 is completed, and at the moment, the cutting work is started.
Optionally, in the above technical solution, the first clamping set includes a first bracket 3 and a first pressing plate 31, the first bracket 3 is provided with a first bracket hole 30, the first pressing plate 31 is provided with a first pressing plate hole 32 corresponding to the first bracket hole 30, and the first bracket 3 is hinged to the first pressing plate 31.
Optionally, in the above technical solution, the first pressing plate 31 is located at a position of the first bracket 3 that is far to the left, and the left end of the first pressing plate 31 is provided with a weight-reducing hole 33.
Optionally, in the above technical solution, the second clamping set includes a second bracket 4 and a second pressing plate 41, the second bracket 4 is provided with a second bracket hole 40, the second pressing plate 41 is provided with a second pressing plate hole 42 corresponding to the second bracket hole 40, and the second bracket 4 is hinged with the second pressing plate 41.
Alternatively, in the above technical solution, the rear side wall of the arc plate 21 is located on the same plane as the rear side wall of the support plate 2.
Alternatively, in the above-described technical solution, the length of the first pressing plate 31 is greater than the width of the arc plate 21.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The quick clamping tool for the laser cutting of the three-dimensional pipe fitting is provided with a bottom plate (1), wherein two side plates (11) are symmetrically arranged on the bottom plate (1), and is characterized in that a supporting plate (2) is arranged at the top of each side plate (11), an arc-shaped plate (21) is fixedly arranged on each supporting plate (2), a first air cylinder (13) is fixedly arranged on the rear side wall of each side plate (11), and a second air cylinder (14) is fixedly arranged on the opposite side wall of each side plate (11);
Two first clamping groups are symmetrically arranged on the upper surface of the arc-shaped plate (21), the movable ends of the first air cylinders (13) extend towards the first clamping groups, and the two first clamping groups correspond to the two first air cylinders (13) respectively;
Two second clamping groups are symmetrically arranged on the lower surface of the supporting plate (2), the movable ends of the second air cylinders (14) extend towards the second clamping groups, and the two second clamping groups correspond to the two second air cylinders (14) respectively.
2. The quick clamping tool for laser cutting of the three-dimensional pipe fitting according to claim 1, wherein the first clamping group comprises a first bracket (3) and a first pressing plate (31), first bracket holes (30) are formed in the first bracket (3), first pressing plate holes (32) corresponding to the first bracket holes (30) are formed in the first pressing plate (31), and the first bracket (3) is hinged to the first pressing plate (31).
3. The rapid clamping tool for three-dimensional pipe fitting laser cutting according to claim 2, wherein the first pressing plate (31) is located at a position of the first bracket (3) deviating to the left, and a lightening hole (33) is formed in the left end of the first pressing plate (31).
4. The quick clamping fixture for three-dimensional pipe fitting laser cutting according to claim 1, wherein the second clamping group comprises a second bracket (4) and a second pressing plate (41), second bracket holes (40) are formed in the second bracket (4), second pressing plate holes (42) corresponding to the second bracket holes (40) are formed in the second pressing plate (41), and the second bracket (4) is hinged to the second pressing plate (41).
5. The rapid clamping tool for three-dimensional pipe fitting laser cutting according to claim 1, wherein the rear side wall of the arc-shaped plate (21) and the rear side wall of the supporting plate (2) are located on the same plane.
6. A three-dimensional pipe laser cutting quick clamping fixture as claimed in claim 3, characterized in that the length of the first press plate (31) is greater than the width of the arc plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322305562.4U CN220880989U (en) | 2023-08-25 | 2023-08-25 | Quick clamping tool for laser cutting of three-dimensional pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322305562.4U CN220880989U (en) | 2023-08-25 | 2023-08-25 | Quick clamping tool for laser cutting of three-dimensional pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880989U true CN220880989U (en) | 2024-05-03 |
Family
ID=90873817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322305562.4U Active CN220880989U (en) | 2023-08-25 | 2023-08-25 | Quick clamping tool for laser cutting of three-dimensional pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880989U (en) |
-
2023
- 2023-08-25 CN CN202322305562.4U patent/CN220880989U/en active Active
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| GR01 | Patent grant |