CN214921536U - Traveling mechanism for laser cutting machine - Google Patents
Traveling mechanism for laser cutting machine Download PDFInfo
- Publication number
- CN214921536U CN214921536U CN202022723946.4U CN202022723946U CN214921536U CN 214921536 U CN214921536 U CN 214921536U CN 202022723946 U CN202022723946 U CN 202022723946U CN 214921536 U CN214921536 U CN 214921536U
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 title claims description 13
- 239000002689 soil Substances 0.000 claims description 28
- 239000000969 carrier Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 7
- 230000004075 alteration Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a laser cutting machine technical field specifically is a running gear for laser cutting machine includes the base, first elongated slot has been seted up to the one end of base upper surface, the inner wall that first through-hole link up to first elongated slot is seted up to one side of base, first bearing hole has been seted up to one side that first through-hole was kept away from to the base, one side fixed mounting that the base is close to first through-hole has first motor. The utility model has the advantages that: the friction of the lead screw to the bearing hole can be effectively reduced through the first bearing arranged on the inner wall of the first bearing hole and the second bearing arranged on the inner wall of the second bearing hole, the load to the first motor and the second motor is reduced, the service life of the device is prolonged, the friction force of the movable sliding block and the workbench when the movable sliding block and the workbench move can be effectively reduced through the first roller arranged on the lower surface of the movable sliding block and the second roller arranged on the lower surface of the workbench, and on the other hand, the load of the first motor and the second motor is reduced.
Description
Technical Field
The utility model relates to a laser cutting machine technical field, especially a running gear for laser cutting machine.
Background
The laser cutting machine focuses laser emitted from a laser into a laser beam with high power d density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved. Most of existing laser cutting machines are provided with a portal frame connected with a laser head to move, but the load of an electric sliding table is large due to the fact that the load of the portal frame is large, and the service life of the electric sliding table is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a running gear for laser cutting machine.
The purpose of the utility model is realized through the following technical scheme: a traveling mechanism for a laser cutting machine comprises a base, wherein one end of the upper surface of the base is provided with a first long groove, one side of the base is provided with a first through hole which penetrates through to the inner wall of the first long groove, one side of the base, which is far away from the first through hole, is provided with a first bearing hole, one side of the base, which is close to the first through hole, is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a first lead screw, one end of the first lead screw, which is close to the first motor, is sleeved on the inner wall of the first through hole, the inner wall of the first bearing hole is sleeved with a first bearing, the inner wall of the first bearing is sleeved on one end of the first lead screw, which is far away from the first through hole, the upper surface of the base, which is close to the first long groove, is fixedly provided with a movable sliding block, the lower surface of the movable sliding block is fixedly connected with a first boss, and a first internal thread matched with the first lead screw is arranged in the first boss, the inner wall of the first internal thread is connected to the outer surface of a first lead screw in a threaded manner, the lower surface of the movable slider is fixedly connected with two first wheel carriers, first rollers are fixedly mounted inside the two first wheel carriers, a second long groove is formed in the upper surface of the movable slider, a second through hole is formed in one end of the movable slider and penetrates through the inner wall of the second long groove, a second bearing hole is formed in one end of the movable slider, which is far away from the second through hole, a second motor is fixedly mounted at one end of the movable slider, which is close to the second through hole, a second lead screw is fixedly connected to the output end of the second motor, a second bearing is sleeved on the inner wall of the second bearing hole, one end of the second lead screw, which is close to the second motor, is sleeved on the inner wall of the second through hole, one end of the second lead screw, which is far away from the second motor, is sleeved on the inner wall of the second bearing, and a workbench is fixedly mounted on the upper surface of the movable slider, the lower surface of the workbench is fixedly connected with a second boss, a second internal thread matched with the second lead screw is arranged in the second boss, the inner wall of the second internal thread is in threaded connection with the outer surface of the second lead screw, the lower surface of the workbench is fixedly connected with two second wheel carriers, second rollers are fixedly arranged in the two second wheel carriers, the upper surface of the base, far away from one end of the first long groove, is provided with a soil character chute, the inner wall of the soil character chute is in sliding connection with a soil character sliding block matched with the soil character chute, a third internal thread is arranged in the soil character sliding block, one end, close to the workbench, of the soil character sliding block is fixedly connected with an extension plate, the lower surface, close to one end of the workbench, of the extension plate is fixedly connected with a laser head, the upper surface, far away from one end of the first long groove, of the base is fixedly connected with a mounting plate, and a third motor is fixedly mounted on the upper surface of the mounting plate, the utility model discloses a soil word spout, including mounting panel, third motor, third lead screw, fourth through-hole, third lead screw threaded connection, the third through-hole has been seted up to the inside of mounting panel, the output of third motor runs through the bottom to the mounting panel through the third through-hole, the output fixedly connected with third lead screw of third motor, third lead screw threaded connection is on the internal wall of third internal thread, the fourth through-hole has been seted up to the bottom of soil word spout inner wall, the one end that the third motor was kept away from to the third lead screw cup joints on the inner wall of fourth through-hole.
Optionally, the first through hole and the first bearing hole are coaxial, and the second through hole and the second bearing hole are coaxial. Optionally, the outer surfaces of the two first rollers are movably connected to the upper surface of the base, which is close to the first long groove. Optionally, the third through hole, the third internal thread and the fourth through hole are coaxial.
Optionally, the outer surfaces of the two second rollers are movably connected to the outer surface of the movable sliding block.
Optionally, the first motor is fixedly installed on one side of the base through four screws, the second motor is fixedly installed at one end of the movable sliding block through four screws, and the third motor is fixedly installed on the upper surface of the installation plate through four screws.
Optionally, the mounting plate is fixedly mounted on the upper surface of the base, which is far away from one end of the first long groove, through four screws.
Optionally, one side of the soil character sliding groove close to the workbench is provided with a flaring.
The utility model has the advantages of it is following:
1. this running gear for laser cutting machine can effectively reduce the friction of lead screw to the dead eye through the first bearing that sets up at first bearing hole inner wall and the second bearing of second bearing hole inner wall, reduces the load to first motor and second motor to the life-span of this equipment has been prolonged.
2. This running gear for laser cutting machine through setting up the first gyro wheel on removing the slider lower surface, and the second gyro wheel on the workstation lower surface can effectively reduce the frictional force of removing slider and workstation when removing, and on the other hand has reduced the load of first motor and second motor, has prolonged the life of this equipment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the base structure of the present invention;
fig. 4 is a schematic diagram of the structure of the movable slider of the present invention.
In the figure: 1-a base, 2-a first long groove, 3-a first through hole, 4-a first bearing, 5-a first motor, 6-a first lead screw, 7-a first bearing, 8-a movable sliding block, 9-a first boss, 10-a first internal thread, 11-a first wheel carrier, 12-a first roller, 13-a second long groove, 14-a second through hole, 15-a second bearing hole, 16-a second motor, 17-a second lead screw, 18-a second bearing, 19-a workbench, 20-a second boss, 21-a second internal thread, 22-a second wheel carrier, 23-a second roller, 24-a soil character sliding groove, 25-a soil character sliding block, 26-a third internal thread, 27-an extension plate, 28-a laser head, 29-a mounting plate, 30-a third motor, 31-a third through hole, 32-a third screw rod and 33-a fourth through hole.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, a traveling mechanism for a laser cutting machine comprises a base 1, wherein one end of the upper surface of the base 1 is provided with a first elongated slot 2, one side of the base 1 is provided with a first through hole 3 which penetrates through to the inner wall of the first elongated slot 2, one side of the base 1 away from the first through hole 3 is provided with a first bearing hole 4, the first through hole 3 and the first bearing hole 4 are coaxial, one side of the base 1 close to the first through hole 3 is fixedly provided with a first motor 5, the first motor 5 is fixedly arranged at one side of the base 1 through four screws, the output end of the first motor 5 is fixedly connected with a first lead screw 6, one end of the first lead screw 6 close to the first motor 5 is sleeved on the inner wall of the first through hole 3, the inner wall of the first bearing hole 4 is sleeved with a first bearing 7, the friction of the lead screw to the bearing hole can be effectively reduced through the first bearing 7 arranged on the inner wall of the first bearing hole 4, the load to the first motor 5 and the second motor 16 is reduced, thereby prolonging the service life of the device, the inner wall of the first bearing 7 is sleeved at one end of the first screw rod 6 far away from the first through hole 3, the base 1 is fixedly provided with a movable sliding block 8 near the upper surface of the first long groove 2, the lower surface of the movable sliding block 8 is fixedly connected with a first boss 9, the first boss 9 is internally provided with a first internal thread 10 matched with the first screw rod 6, the inner wall of the first internal thread 10 is in threaded connection with the outer surface of the first screw rod 6, the lower surface of the movable sliding block 8 is fixedly connected with two first wheel frames 11, the first wheel 12 is fixedly arranged in each of the two first wheel frames 11, the friction force of the movable sliding block 8 during moving can be effectively reduced through the first wheel 12 arranged on the lower surface of the movable sliding block 8, on the other hand, the load of the first motor 5 and the second motor 16 is reduced, the service life of the device is prolonged, the outer surfaces of two first rollers 12 are movably connected on the upper surface of the base 1 close to the first long groove 2, the upper surface of the movable sliding block 8 is provided with a second long groove 13, one end of the movable sliding block 8 is provided with a second through hole 14 which penetrates through to the inner wall of the second long groove 13, one end of the movable sliding block 8 far away from the second through hole 14 is provided with a second bearing hole 15, the second through hole 14 and the second bearing hole 15 are coaxial, one end of the movable sliding block 8 close to the second through hole 14 is fixedly provided with a second motor 16, the second motor 16 is fixedly arranged at one end of the movable sliding block 8 through four screws, the output end of the second motor 16 is fixedly connected with a second lead screw 17, the inner wall of the second bearing hole 15 is sleeved with a second bearing 18, the friction of the lead screw to the bearing hole can be effectively reduced through the second bearing 18 arranged on the inner wall of the second bearing hole 15, and the load to the first motor 5 and the second motor 16 is reduced, thereby prolonging the service life of the device, one end of the second lead screw 17 close to the second motor 16 is sleeved on the inner wall of the second through hole 14, one end of the second lead screw far from the second motor 16 is sleeved on the inner wall of the second bearing 18, the upper surface of the movable sliding block 8 is fixedly provided with a workbench 19, the lower surface of the workbench 19 is fixedly connected with a second boss 20, the second boss 20 is internally provided with a second internal thread 21 matched with the second lead screw 17, the inner wall of the second internal thread 21 is in threaded connection on the outer surface of the second lead screw 17, the lower surface of the workbench 19 is fixedly connected with two second wheel frames 22, the two second wheel frames 22 are internally and fixedly provided with a second roller 23, the friction force of the workbench 19 during moving can be effectively reduced through the second roller 23 arranged on the lower surface of the workbench 19, on the other hand, the loads of the first motor 5 and the second motor 16 are reduced, the service life of the device is prolonged, the outer surfaces of two second rollers 23 are movably connected on the outer surface of the movable sliding block 8, the upper surface of one end of the base 1, which is far away from the first long groove 2, is provided with a soil character sliding groove 24, one side of the soil character sliding groove 24, which is close to the workbench 19, is provided with an expanding opening, the inner wall of the soil character sliding groove 24 is slidably connected with a soil character sliding block 25 matched with the soil character sliding groove 24, the inside of the soil character sliding block 25 is provided with a third internal thread 26, one end of the soil character sliding block 25, which is close to the workbench 19, is fixedly connected with an extension plate 27, the lower surface of one end of the extension plate 27, which is close to the workbench 19, is fixedly connected with a laser head 28, the upper surface of one end of the base 1, which is far away from the first long groove 2, is fixedly connected with a mounting plate 29, the mounting plate 29 is fixedly mounted on the upper surface of one end of the base 1, which is far away from the first long groove 2, through four screws, and a third motor 30 is fixedly mounted on the upper surface of the mounting plate 29, third motor 30 is through four screw fixed mounting on the upper surface of mounting panel 29, third through-hole 31 has been seted up to mounting panel 29's inside, the output of third motor 30 runs through to mounting panel 29's bottom through third through-hole 31, the output fixedly connected with third lead screw 32 of third motor 30, third lead screw 32 threaded connection is on the inner wall of third internal thread 26, fourth through-hole 33 has been seted up to the bottom of soil word spout 24 inner wall, the one end that third motor 30 was kept away from to third lead screw 32 cup joints on the inner wall of fourth through-hole 33, third through-hole 31, third internal thread 26 and fourth through-hole 33 are coaxial.
The working process of the utility model is as follows: when the first motor 5 is electrified to work, the first motor 5 drives the first lead screw 6 to rotate, then the first internal thread 10 matched with the first lead screw 6 moves through the rotation of the first lead screw 6, so that the moving slider 8 can move laterally, the first roller 12 contacts the upper surface of the base 1 and moves on the upper surface of the base 1, when the second motor 16 is electrified to work, the second motor 16 drives the second lead screw 17 to rotate, the table 19 is then moved longitudinally by the cooperation between the second internal thread 21 and the second lead screw 17, the second roller 23 contacts and moves on the upper surface of the moving slider 8, when the third motor 30 is powered on, the third motor 30 drives the third lead screw 32 to rotate, then, the soil character sliding block 25 can drive the extension plate 27 to move up and down through the matching between the third internal thread 26 and the third lead screw 32.
In summary, the following steps: according to the travelling mechanism for the laser cutting machine, the friction of a lead screw to a bearing hole can be effectively reduced through the first bearing 7 arranged on the inner wall of the first bearing hole 4 and the second bearing 18 arranged on the inner wall of the second bearing hole 15, the load to the first motor 5 and the second motor 16 is reduced, and therefore the service life of the equipment is prolonged; according to the travelling mechanism for the laser cutting machine, the first roller 12 arranged on the lower surface of the movable sliding block 8 and the second roller 23 arranged on the lower surface of the workbench 19 can effectively reduce the friction force of the movable sliding block 8 and the workbench 19 during movement, on the other hand, the loads of the first motor 5 and the second motor 16 are reduced, and the service life of the device is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a running gear for laser cutting machine, includes base (1), its characterized in that: a first elongated slot (2) is formed in one end of the upper surface of the base (1), a first through hole (3) penetrating to the inner wall of the first elongated slot (2) is formed in one side of the base (1), a first bearing hole (4) is formed in one side of the base (1) far away from the first through hole (3), a first motor (5) is fixedly installed on one side of the base (1) close to the first through hole (3), a first lead screw (6) is fixedly connected to the output end of the first motor (5), one end, close to the first motor (5), of the first lead screw (6) is sleeved on the inner wall of the first through hole (3), a first bearing (7) is sleeved on the inner wall of the first bearing hole (4), one end, far away from the first through hole (3), of the first lead screw (6) is sleeved on the inner wall of the first bearing (7), a movable sliding block (8) is fixedly installed on the upper surface, close to the first elongated slot (2), of the base (1), a first boss (9) is fixedly connected to the lower surface of the movable slider (8), a first internal thread (10) matched with the first lead screw (6) is formed inside the first boss (9), the inner wall of the first internal thread (10) is in threaded connection with the outer surface of the first lead screw (6), two first wheel carriers (11) are fixedly connected to the lower surface of the movable slider (8), first rollers (12) are fixedly mounted inside the two first wheel carriers (11), a second long groove (13) is formed in the upper surface of the movable slider (8), a second through hole (14) is formed in one end of the movable slider (8) and penetrates through the inner wall of the second long groove (13), a second bearing hole (15) is formed in one end of the movable slider (8) far away from the second through hole (14), and a second motor (16) is fixedly mounted at one end of the movable slider (8) close to the second through hole (14), the output end of the second motor (16) is fixedly connected with a second lead screw (17), the inner wall of a second bearing hole (15) is sleeved with a second bearing (18), one end, close to the second motor (16), of the second lead screw (17) is sleeved on the inner wall of the second through hole (14), one end, far away from the second motor (16), of the second lead screw is sleeved on the inner wall of the second bearing (18), the upper surface of the movable sliding block (8) is fixedly provided with a workbench (19), the lower surface of the workbench (19) is fixedly connected with a second boss (20), a second internal thread (21) matched with the second lead screw (17) is formed in the second boss (20), the inner wall of the second internal thread (21) is in threaded connection with the outer surface of the second lead screw (17), and the lower surface of the workbench (19) is fixedly connected with two second wheel carriers (22), the two second wheel carriers (22) are fixedly provided with second rollers (23) inside, the base (1) is far away from the upper surface of one end of the first long groove (2) and is provided with a soil character sliding groove (24), the inner wall of the soil character sliding groove (24) is connected with a soil character sliding block (25) matched with the soil character sliding groove (24), a third internal thread (26) is arranged inside the soil character sliding block (25), one end of the soil character sliding block (25) close to the workbench (19) is fixedly connected with an extension plate (27), the lower surface of one end of the extension plate (27) close to the workbench (19) is fixedly connected with a laser head (28), the base (1) is far away from one end of the first long groove (2) and is fixedly connected with a mounting plate (29), the upper surface of the mounting plate (29) is fixedly provided with a third motor (30), and a third through hole (31) is arranged inside the mounting plate (29), the output of third motor (30) runs through the bottom to mounting panel (29) through third through-hole (31), the output fixedly connected with third lead screw (32) of third motor (30), third lead screw (32) threaded connection is on the inner wall of third internal thread (26), fourth through-hole (33) have been seted up to the bottom of soil word spout (24) inner wall, the one end that third motor (30) were kept away from in third lead screw (32) cup joints on the inner wall of fourth through-hole (33).
2. The traveling mechanism for a laser cutting machine according to claim 1, characterized in that: the first through hole (3) and the first bearing hole (4) are coaxial, and the second through hole (14) and the second bearing hole (15) are coaxial.
3. The traveling mechanism for a laser cutting machine according to claim 1, characterized in that: the outer surfaces of the two first rollers (12) are movably connected to the upper surface, close to the first long groove (2), of the base (1).
4. The traveling mechanism for a laser cutting machine according to claim 1, characterized in that: the third through hole (31), the third internal thread (26) and the fourth through hole (33) are coaxial.
5. The traveling mechanism for a laser cutting machine according to claim 1, characterized in that: the outer surfaces of the two second rollers (23) are movably connected to the outer surface of the movable sliding block (8).
6. The traveling mechanism for a laser cutting machine according to claim 1, characterized in that: the first motor (5) is fixedly installed on one side of the base (1) through four screws, the second motor (16) is fixedly installed at one end of the movable sliding block (8) through four screws, and the third motor (30) is fixedly installed on the upper surface of the installation plate (29) through four screws.
7. The traveling mechanism for a laser cutting machine according to claim 1, characterized in that: the mounting plate (29) is fixedly mounted on the upper surface of one end, far away from the first long groove (2), of the base (1) through four screws.
8. The traveling mechanism for a laser cutting machine according to claim 1, characterized in that: and one side of the soil character sliding chute (24) close to the workbench (19) is provided with a flaring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723946.4U CN214921536U (en) | 2020-11-23 | 2020-11-23 | Traveling mechanism for laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723946.4U CN214921536U (en) | 2020-11-23 | 2020-11-23 | Traveling mechanism for laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214921536U true CN214921536U (en) | 2021-11-30 |
Family
ID=79035572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022723946.4U Expired - Fee Related CN214921536U (en) | 2020-11-23 | 2020-11-23 | Traveling mechanism for laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214921536U (en) |
-
2020
- 2020-11-23 CN CN202022723946.4U patent/CN214921536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |