CN219746666U - Clamping equipment and laser cutting device - Google Patents
Clamping equipment and laser cutting device Download PDFInfo
- Publication number
- CN219746666U CN219746666U CN202320700990.4U CN202320700990U CN219746666U CN 219746666 U CN219746666 U CN 219746666U CN 202320700990 U CN202320700990 U CN 202320700990U CN 219746666 U CN219746666 U CN 219746666U
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- hole
- clamping
- locking screw
- piece
- arm support
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 13
- 238000005520 cutting process Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model relates to the technical field of cutting machines, in particular to clamping equipment and a laser cutting device, wherein the clamping equipment comprises an arm support and a first clamping piece, the first clamping piece is rotatably connected with the arm support, the first clamping piece is provided with a through hole and a first threaded hole, a first locking screw is arranged in the first threaded hole, and when the first locking screw is screwed, the first locking screw can extend into the through hole and is in interference with a clamped piece, so that the clamping equipment capable of adjusting the gesture of the clamped piece and locking the gesture is provided.
Description
Technical Field
The utility model relates to the technical field of cutting machines, in particular to clamping equipment and a laser cutting machine.
Background
During the cutting process of the laser cutting machine, a great amount of fragments can fall off from a piece to be cut (such as a diamond), and if the fragments are not cleaned in time, the cutting precision can be seriously affected, and even safety accidents can be caused.
In practical production, people often use high-pressure gas to clean the scraps, in order to reduce the labor intensity of workers, clamping equipment is needed to clamp and fix the gas pipeline, and due to the change of a cutting path and the like, the orientation of the air outlet of the clamped piece (namely the pipeline) and/or the posture such as the distance between the air outlet of the clamped piece and the cut piece are required to be adjustable.
The clamping equipment in the prior art does not meet the adjustable conditions, brings great inconvenience to production and is not beneficial to popularization and use.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides clamping equipment capable of adjusting the posture of a clamped piece and locking the posture.
Another object of the present utility model is to provide a laser cutting apparatus employing the above-described clamping device.
The aim of the utility model is achieved by the following technical scheme:
the utility model provides a clamping equipment, includes cantilever crane and first clamping piece, rotatable connection between first clamping piece and the cantilever crane, first clamping piece is provided with through-hole and first screw hole, first screw hole is provided with first locking screw, when screwing up first locking screw, first locking screw can stretch into in the through-hole and contradict with the clamped piece.
Further, the first clamping piece is provided with a boss, the arm support is provided with a hole, and the boss is rotatably arranged in the hole.
Further, the arm support is provided with a second threaded hole, a second locking screw is arranged in the second threaded hole, and when the second locking screw is screwed down, the second locking screw can extend into the hole and collide with the boss.
Further, the arm support is characterized by further comprising a second clamping piece, wherein the second clamping piece comprises a first connecting piece and a second connecting piece, the second connecting piece is detachably connected with the first connecting piece, and the arm support is rotatably connected with the first connecting piece.
Further, the first connecting piece is provided with a groove, or/and the second connecting piece is provided with a groove.
Further, the arm support is provided with a strip-shaped hole, the first connecting piece is provided with a third threaded hole, and the third locking screw penetrates through the strip-shaped hole and then is arranged in the third threaded hole.
Further, the arm support is provided with a concave part, and the concave part is arranged around the strip-shaped hole.
Further, the arm support is of an L-shaped structure, the hole is formed in one end of the arm support, and the strip-shaped hole is formed in the other end of the arm support.
A laser cutting apparatus comprising the clamping device.
Further, a pipeline is arranged in the through hole, and when the first locking screw is screwed, the first locking screw can extend into the through hole and collide with the pipeline.
The utility model has the following advantages:
1. the first clamping piece 2 is rotatably connected with the arm support 1, so that the angle between the clamped piece and the cut piece can be adjusted;
2. the first locking screw 5 can extend into the through hole 3 and collide with the clamped member so that the distance between the clamped member and the cut member is adjustable and can also be locked.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described. It is to be understood that the following drawings illustrate only certain embodiments of the utility model and are therefore not to be considered limiting of its scope, for the person of ordinary skill in the art may admit to other equally relevant drawings without inventive effort.
FIG. 1 is a schematic view of a clamping apparatus according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a clamping apparatus of the present utility model;
FIG. 3 is an enlarged schematic view of a portion of FIG. 2;
FIG. 4 is a schematic view of the arm support of the clamping device of the present utility model;
FIG. 5 is a schematic view of a first clamping member of the clamping apparatus according to the present utility model;
FIG. 6 is a schematic structural view of a second clamping member of the clamping apparatus according to the present utility model;
FIG. 7 is a schematic view of a laser cutting apparatus including a clamping device of the present utility model;
in the figure: 1-arm support; 2-a first clamping member; 3-through holes; 4-a first threaded hole; 5-a first locking screw; 6-boss; 7-holes; 8-a second threaded hole; 9-a second locking screw; 10-a second clamping member; 11-a first connection; 12-a second connector; 13-a third locking screw; 14-bar-shaped holes; 15-a third threaded hole; 16-a depression; 17-piping; 18-laser generator.
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 only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative efforts fall within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present utility model, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other. Moreover, the first feature being above, over, and on the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being below, beneath, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is less level than the second feature.
As shown in fig. 1 to 6, a clamping device comprises a boom 1 and a first clamping member 2, wherein the first clamping member 2 is rotatably connected with the boom 1 in order to adjust the angle between the clamped member and a cut member; in order to adjust the distance between the clamped piece and the cut piece, the first clamping piece 2 is provided with a through hole 3 and a first threaded hole 4, a first locking screw 5 is arranged in the first threaded hole 4, and the clamped piece is movably arranged in the through hole 3 along the axis of the through hole 3; when the first locking screw 5 is screwed, the first locking screw 5 can extend into the through hole 3 and collide with the clamped piece, so that the clamped piece is prevented from moving along the axis of the through hole 3, and the purpose of locking the distance between the clamped piece and the cut piece is achieved; it should be noted that the through hole 3 may be a round hole, a square hole, or a hole with other shapes; the through hole 3 in this embodiment is a circular hole.
Further, the first clamping piece 2 is provided with a boss 6, the arm support 1 is provided with a hole 7, and the boss 6 is rotatably arranged in the hole 7; in some embodiments, the first clamping member 2 may be provided with a hole, the arm support 1 may be provided with a boss, and then the boss of the arm support 1 may be rotatably disposed in the hole of the first clamping member 2.
Further, the arm support 1 is provided with a second threaded hole 8, a second locking screw 9 is arranged in the second threaded hole 8, and when the second locking screw 9 is screwed, the second locking screw 9 can extend into the hole 7 and collide with the boss 6, so that the first clamping piece 2 is prevented from rotating in the hole 7, and the purpose of locking the angle between the clamped piece and the cut piece is achieved.
Further, the device further comprises a second clamping member 10, the second clamping member 10 comprises a first connecting member 11 and a second connecting member 12, the second connecting member 12 is detachably connected with the first connecting member 11, and the arm support 1 is rotatably connected with the first connecting member 11 in order to increase the rotation radius of the clamped member (when the clamped member is the gas pipeline, the rotation radius of the clamped member can be increased to increase the debris cleaning area), and/or in order to adjust the angle between the clamped member and the cut member.
Further, in order to enable the clamping device to be sleeved on a rod-shaped object (such as a round tube, the laser generator 18 in fig. 7, etc.), the first connecting piece 11 is provided with a groove, or/and the second connecting piece 12 is provided with a groove; in some embodiments, the grooves may be U-shaped, V-shaped, or zigzag, and in this embodiment, the grooves are circular arc-shaped.
Further, the arm support 1 is provided with a bar-shaped hole 14, the first connecting piece 11 is provided with a third threaded hole 15, and the third locking screw 13 passes through the bar-shaped hole 14 and then is arranged in the third threaded hole 15; the third locking screw 13 is matched with the strip-shaped hole 14, so that the distance between the clamped piece and the cut piece can be adjusted; and the third locking screw 13 is tightened, the distance between the clamped piece and the cut piece can be locked.
Further, in order to shorten the length of the third locking screw 13, and/or in order to reduce the weight of the arm rest 1, and/or in order to make the appearance of the arm rest 1 more aesthetic, the arm rest 1 is provided with a concave portion 16, and the concave portion 16 is arranged around the bar-shaped hole 14; in this embodiment, the recess 16 is disposed at the entire end of the arm support 1 where the bar-shaped hole 14 is located.
Further, in order to space the clamped piece from the rod-shaped object (such as a circular tube, the laser generator 18 in fig. 7, etc.) and keep a distance away from each other, the arm support 1 is in an L-shaped structure, the hole 7 is disposed at one end of the arm support 1, and the bar-shaped hole 14 is disposed at the other end of the arm support 1.
A laser cutting apparatus comprising the clamping device.
Further, a pipe 17 is arranged in the through hole 3, the pipe 17 is movable along the axis of the through hole 3, when the first locking screw 5 is screwed, the first locking screw 5 can extend into the through hole 3 and collide with the pipe 17, so that the pipe 17 is prevented from moving along the axis of the through hole 3, and the purpose of locking the distance between the pipe 17 and a cut piece is achieved; the detachable sleeve of the clamping device is arranged on the laser generator 18 of the laser cutting device, and the detachable sleeve of the clamping device is arranged on the laser generator 18, so that the clamping device is convenient to install and disassemble and repair, meanwhile, the distance between the pipeline 17 and a cut piece can be adjusted, and the position of the pipeline 17 relative to the cut piece (namely, the pipeline 17 can rotate around the axis of the laser generator 18 and can be adjusted) can be adjusted, as shown in fig. 7.
In summary, the clamping device of the utility model not only can adjust the gesture of the clamped piece, but also can lock the gesture, thus being suitable for popularization and use.
The foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and principles of the utility model, and it is intended to cover all modifications, equivalents, improvements and modifications as fall within the scope of the utility model.
Claims (10)
1. Clamping equipment, including cantilever crane (1) and first clamping piece (2), its characterized in that: rotatable connection between first holder (2) and cantilever crane (1), first holder (2) are provided with through-hole (3) and first screw hole (4), be provided with first locking screw (5) in first screw hole (4), when tightening first locking screw (5), first locking screw (5) can stretch into in through-hole (3) and contradict with the holder.
2. Clamping device according to claim 1, characterized in that: the first clamping piece (2) is provided with a boss (6), the arm support (1) is provided with a hole (7), and the boss (6) is rotatably arranged in the hole (7).
3. Clamping device according to claim 2, characterized in that: the cantilever crane (1) is provided with second screw hole (8), be provided with second locking screw (9) in second screw hole (8), when tightening second locking screw (9), second locking screw (9) can stretch into in hole (7) and contradict with boss (6).
4. A clamping device according to any of claims 1 to 3, characterized in that: the arm support is characterized by further comprising a second clamping piece (10), wherein the second clamping piece (10) comprises a first connecting piece (11) and a second connecting piece (12), the second connecting piece (12) is detachably connected with the first connecting piece (11), and the arm support (1) is rotatably connected with the first connecting piece (11).
5. The clamping apparatus of claim 4, wherein: the first connecting piece (11) is provided with a groove, or/and the second connecting piece (12) is provided with a groove.
6. The clamping apparatus of claim 4, wherein: the arm support (1) is provided with a strip-shaped hole (14), the first connecting piece (11) is provided with a third threaded hole (15), and the third locking screw (13) penetrates through the strip-shaped hole (14) and then is arranged in the third threaded hole (15).
7. The clamping apparatus of claim 6, wherein: the arm support (1) is provided with a concave part (16), and the concave part (16) is arranged around the strip-shaped hole (14).
8. The clamping apparatus of claim 6, wherein: the arm support (1) is of an L-shaped structure, and the strip-shaped hole (14) is formed in one end of the arm support (1).
9. A laser cutting device, characterized in that: the laser cutting apparatus comprising the clamping device of any one of claims 1 to 8.
10. The laser cutting device of claim 9, wherein: the through hole (3) is internally provided with a pipeline (17), and when the first locking screw (5) is screwed, the first locking screw (5) can extend into the through hole (3) and collide with the pipeline (17).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675578 | 2023-03-31 | ||
| CN2023206755781 | 2023-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746666U true CN219746666U (en) | 2023-09-26 |
Family
ID=88084694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320700990.4U Active CN219746666U (en) | 2023-03-31 | 2023-04-03 | Clamping equipment and laser cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746666U (en) |
-
2023
- 2023-04-03 CN CN202320700990.4U patent/CN219746666U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |