CN211248844U - Portable roller clamp for laser cutting - Google Patents
Portable roller clamp for laser cutting Download PDFInfo
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- CN211248844U CN211248844U CN201921797273.8U CN201921797273U CN211248844U CN 211248844 U CN211248844 U CN 211248844U CN 201921797273 U CN201921797273 U CN 201921797273U CN 211248844 U CN211248844 U CN 211248844U
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- vertical plate
- rotating shaft
- laser cutting
- clamp
- driven
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Abstract
The utility model discloses a portable roller clamp for laser cutting, which comprises a stepping motor, a transmission device, a driven device, a base and a supporting clamp, wherein a first vertical plate and a second vertical plate are respectively arranged on two sides of the base; the transmission device is connected with the driving wheel, two ends of the supporting clamp respectively penetrate through the first vertical plate and the second vertical plate, and the transmission device is arranged on the side, far away from the second vertical plate, of the first vertical plate and connected with one end of the supporting clamp; the driven device is arranged on the side, far away from the first vertical plate, of the second vertical plate and is connected with the other end of the supporting clamp. The utility model provides a portable gyro wheel anchor clamps are used in laser cutting, its simple structure, reasonable in design, easily operation can directly take off or place the machined part from supporting anchor clamps, can not produce the displacement and squint by a wide margin in cutting process, and the machined part product quality of cutting completion is good.
Description
Technical Field
The utility model belongs to the laser cutting field, concretely relates to laser cutting is with portable gyro wheel anchor clamps.
Background
The laser cutting process is to utilize numerical control technology to emit laser to the processed material, so that the processed material is instantly melted and gasified to generate physical deformation, thereby completing the cutting process. The processing technology does not directly contact with the surface of the material, and has high processing precision, high speed and wide application field.
The existing laser cutting is mainly used for machining a cylindrical machining workpiece by clamping the machining workpiece through a chuck type rotating clamp and then fixing the machining workpiece for laser cutting. The workpiece is fixed by the clamping force of one end or two ends of the workpiece, the surface of the workpiece can be abraded at the contact part of the clamp and the workpiece, and for cutting a heavy workpiece, the two ends of the cut part of the workpiece can be inclined downwards due to the action of gravity and cannot maintain the original position, so that the cutting of the product can be influenced, and the workpiece can be fixed and unstably dropped after the cutting is finished, so that the quality of the product is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a portable gyro wheel anchor clamps are used in laser cutting, this kind of portable gyro wheel anchor clamps are direct to be placed the machined part on supporting fixture, along with transmission rotates the rotation that drives supporting fixture with slave unit's cooperation, thereby drive the rotation of machined part, accomplish the laser cutting operation with this cooperation, laser cutting is carried out to this kind of mode, the machined part lower extreme has anchor clamps to support, can not produce the displacement after cutting process and cutting are accomplished and squint by a wide margin, the machined part product quality of cutting completion is good.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable roller clamp for laser cutting comprises a stepping motor, a transmission device, a driven device, a base and a supporting clamp for placing a workpiece, wherein a first vertical plate and a second vertical plate are respectively arranged on two sides of the base; the transmission device is connected with the driving wheel through a transmission belt, two ends of the supporting clamp respectively penetrate through the first vertical plate and the second vertical plate, one end of the supporting clamp is connected with the transmission device, and the other end of the supporting clamp is connected with the driven device; the transmission device is arranged on the side, far away from the second vertical plate, of the first vertical plate, and the driven device is arranged on the side, far away from the first vertical plate, of the second vertical plate. The power action of the stepping motor is utilized to drive the transmission device, the rotation of the transmission device drives one part of the supporting clamp to rotate, the rotating part of the supporting clamp drives the driven device to rotate, and the rotation of the driven device drives the other part of the supporting clamp to rotate, so that the workpiece rotates.
Furthermore, the transmission device comprises a transmission wheel, and the transmission wheel is connected with the driving wheel through a transmission belt.
Further, the driven device comprises a first driven wheel and a second driven wheel, and the first driven wheel and the second driven wheel are connected through a driven belt.
Furthermore, the supporting clamp comprises a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft horizontally penetrate through the first vertical plate and the second vertical plate, one end of the first rotating shaft is connected with the driving wheel, and the other end of the first rotating shaft is connected with the first driven wheel; one end of the second rotating shaft is connected with the second driven wheel, and the other end of the second rotating shaft penetrates through the first vertical plate. The supporting clamp does not depend on the clamping force to contact with a product, but depends on the rotation of the rotating driving workpiece, the surface of the product cannot be damaged, the position of the workpiece cannot deviate in the cutting process, and the lower end of the workpiece is supported by the supporting clamp and cannot drop after the machining process and the machining is finished.
Furthermore, bearings are arranged at the positions where the first rotating shaft and the second rotating shaft, the first vertical plate and the second vertical plate penetrate. The bearing can support the first rotating shaft and the second rotating shaft, reduce the friction coefficient in the moving process and ensure the rotation precision.
Furthermore, a group of rollers is arranged on each of the first rotating shaft and the second rotating shaft. The product is placed on the roller, so that the product can be prevented from shifting in the movement process, and the fixing effect of the product is enhanced.
Furthermore, both sides of the first vertical plate and the second vertical plate are provided with protective covers, and the protective covers are arranged above the base and can respectively form closed spaces with the first vertical plate and the second vertical plate. The closed space can respectively accommodate the driving wheel and the driving wheel as well as the first driven wheel and the second driven wheel, so that a protection effect is achieved, and the situation that an operator touches parts when working can be prevented, so that the operator is injured and the work is influenced; in addition, dust can be prevented from accumulating on the parts and influencing the operation of the machine.
Further, the roller is a polyurethane roller. The polyurethane roller surface is made of polyurethane materials, the polyurethane materials are wear-resistant, high in hardness and elastic, friction force between the roller and a workpiece can be increased, the workpiece is not prone to deviation in the working process, and the polyurethane roller and the workpiece are in elastic contact, so that the surface of the workpiece is not prone to being scratched.
Furthermore, supporting blocks are arranged at four corners of the bottom of the base. The supporting block can enhance the fixing effect of the whole device.
Has the advantages that: compared with the prior art, the utility model has the advantages of it is following: the utility model provides a pair of portable gyro wheel anchor clamps are used in laser cutting, this kind of portable gyro wheel anchor clamps directly place the machined part on supporting fixture, and the rotation through supporting fixture drives the rotation of machined part, and wherein the rotation that supports anchor clamps is driven by transmission, support anchor clamps and the common cooperation of slave unit to the laser cutting operation is accomplished in the cooperation. The cutting is carried out by the mode, the lower end of the machined part is supported by the clamp, the displacement can not be greatly deviated in the cutting process, and the quality of the machined part product after cutting is good. In addition, the portable roller clamp is simple in structure, reasonable in design and easy to operate, and can be directly taken down from the roller clamp or used for placing workpieces.
Drawings
Fig. 1 is the utility model discloses a portable gyro wheel anchor clamps schematic structure for laser cutting.
In the figure: the device comprises a stepping motor 1, a driving wheel 11, a transmission device 2, a transmission wheel 21, a transmission belt 22, a driven device 3, a first driven wheel 31, a second driven wheel 32, a driven belt 33, a supporting clamp 4, a first rotating shaft 41, a second rotating shaft 42, a bearing 43, a roller 44, a base 5, a first vertical plate 51, a second vertical plate 52, a protective cover 53, a supporting block 54 and a workpiece 6.
Detailed Description
The invention is further explained by combining the attached drawings and the specific embodiments.
Example 1
As shown in fig. 1, a portable roller clamp for laser cutting includes a stepping motor 1, a transmission device 2, a driven device 3, a base 5 and a supporting clamp 4, wherein a first vertical plate 51 and a second vertical plate 52 are respectively arranged on two sides of the base 5, a rotating shaft of the stepping motor 1 penetrates through the first vertical plate 51, the stepping motor 1 is arranged on a side close to the second vertical plate 52, and a driving wheel 11 is arranged on the rotating shaft of the stepping motor 1; the transmission device 2 comprises a transmission wheel 21, the transmission wheel 21 is connected with the driving wheel 11 through a transmission belt 22 and is arranged on the side of the first vertical plate 51 far away from the second vertical plate 52; the driven device 3 comprises a first driven wheel 31 and a second driven wheel 32, the first driven wheel 31 and the second driven wheel 32 are connected through a driven belt 33 and are arranged on the side, away from the first vertical plate 51, of the second vertical plate 52; the supporting fixture 4 comprises a first rotating shaft 41 and a second rotating shaft 42, the first rotating shaft 41 and the second rotating shaft 42 horizontally penetrate through a first vertical plate 51 and a second vertical plate 52, one end of the first rotating shaft 41 is connected with the driving wheel 21, and the other end of the first rotating shaft 41 is connected with a first driven wheel 31; one end of the second rotating shaft 42 is connected to the second driven wheel 32, and the other end thereof penetrates through the first vertical plate 51.
The bearings 43 are disposed at the positions where the first and second rotating shafts 41 and 42 and the first and second vertical plates 51 and 52 penetrate.
When laser cutting is carried out, a workpiece 6 is placed on a first rotating shaft 41 and a second rotating shaft 42 of a supporting clamp 4, a stepping motor 1 is started, a driving wheel 11 rotates along with a motor shaft to drive a driving wheel 21 connected with the driving wheel 11 through a transmission belt 22 to rotate, the driving wheel 21 drives the first rotating shaft 41 to rotate, the first rotating shaft 41 drives a first driven wheel 31 to rotate, the first driven wheel 31 drives a second driven wheel 32 connected with the first driven wheel through a driven belt 33 to rotate, the second driven wheel 32 drives the second rotating shaft 42 to rotate, and the first rotating shaft 41 and the second rotating shaft 42 drive the workpiece 6 to rotate, so that laser cutting of different parts of the workpiece is completed in a matching manner.
Example 2
In addition, when the laser cutting work is performed, the workpiece 6 is placed on the roller 44, and the rotation of the first rotating shaft 41 and the second rotating shaft 42 drives the rotation of the roller 44, thereby driving the rotation of the workpiece 6. The other procedures were the same as in example 1.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a laser cutting is with portable gyro wheel anchor clamps which characterized in that: the device comprises a stepping motor (1), a transmission device (2), a driven device (3), a base (5) and a supporting clamp (4) for placing a workpiece (6), wherein a first vertical plate (51) and a second vertical plate (52) are respectively arranged on two sides of the base (5), a rotating shaft of the stepping motor (1) penetrates through the first vertical plate (51), the stepping motor (1) is arranged on the side close to the second vertical plate (52), and a driving wheel (11) is arranged at the rotating shaft of the stepping motor (1); the transmission device (2) is connected with the driving wheel (11) through a transmission belt (22), two ends of the supporting clamp (4) are respectively arranged on the first vertical plate (51) and the second vertical plate (52) in a penetrating mode, one end of the supporting clamp (4) is connected with the transmission device (2), and the other end of the supporting clamp is connected with the driven device (3); the transmission device (2) is arranged on the side, far away from the second vertical plate (52), of the first vertical plate (51), and the driven device (3) is arranged on the side, far away from the first vertical plate (51), of the second vertical plate (52).
2. The portable roller clamp for laser cutting according to claim 1, wherein: the transmission device (2) comprises a transmission wheel (21), and the transmission wheel is connected with the driving wheel (11) through a transmission belt (22).
3. The portable roller clamp for laser cutting according to claim 1, wherein: the driven device (3) comprises a first driven wheel (31) and a second driven wheel (32), and the first driven wheel (31) and the second driven wheel (32) are connected through a driven belt (33).
4. The portable roller clamp for laser cutting according to claim 1, wherein: the supporting clamp (4) comprises a first rotating shaft (41) and a second rotating shaft (42), the first rotating shaft (41) and the second rotating shaft (42) horizontally penetrate through a first vertical plate (51) and a second vertical plate (52), one end of the first rotating shaft (41) is connected with the driving wheel (21), and the other end of the first rotating shaft (41) is connected with a first driven wheel (31); one end of the second rotating shaft (42) is connected with the second driven wheel (32), and the other end of the second rotating shaft penetrates through the first vertical plate (51).
5. The portable roller clamp for laser cutting according to claim 4, wherein: bearings (43) are arranged at the positions where the first rotating shaft (41) and the second rotating shaft (42) and the first vertical plate (51) and the second vertical plate (52) penetrate.
6. The portable roller clamp for laser cutting according to claim 5, wherein: and a group of rollers (44) are arranged on the first rotating shaft (41) and the second rotating shaft (42).
7. The portable roller clamp for laser cutting according to claim 5, wherein: the protective covers (53) are arranged on two sides of the first vertical plate (51) and the second vertical plate (52), and the protective covers (53) are arranged above the base (5) and can respectively form closed spaces with the first vertical plate (51) and the second vertical plate (52).
8. The portable roller clamp for laser cutting according to claim 6, wherein: the rollers (44) are polyurethane rollers.
9. The portable roller clamp for laser cutting according to any one of claims 1 to 7, wherein: supporting blocks (54) are arranged at four corners of the bottom of the base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797273.8U CN211248844U (en) | 2019-10-24 | 2019-10-24 | Portable roller clamp for laser cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797273.8U CN211248844U (en) | 2019-10-24 | 2019-10-24 | Portable roller clamp for laser cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211248844U true CN211248844U (en) | 2020-08-14 |
Family
ID=71965900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921797273.8U Active CN211248844U (en) | 2019-10-24 | 2019-10-24 | Portable roller clamp for laser cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211248844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488104A (en) * | 2022-10-14 | 2022-12-20 | 万基控股集团石墨制品有限公司 | Graphite electrode coke cleaning equipment |
-
2019
- 2019-10-24 CN CN201921797273.8U patent/CN211248844U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488104A (en) * | 2022-10-14 | 2022-12-20 | 万基控股集团石墨制品有限公司 | Graphite electrode coke cleaning equipment |
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