CN220612684U - Speed reducer switching assembly of laser cutting machine - Google Patents
Speed reducer switching assembly of laser cutting machine Download PDFInfo
- Publication number
- CN220612684U CN220612684U CN202321789376.6U CN202321789376U CN220612684U CN 220612684 U CN220612684 U CN 220612684U CN 202321789376 U CN202321789376 U CN 202321789376U CN 220612684 U CN220612684 U CN 220612684U
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- speed reducer
- motor
- screw holes
- heightening pad
- adapter
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 95
- 238000003698 laser cutting Methods 0.000 title claims abstract description 25
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 7
- 230000010354 integration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a speed reducer switching assembly of a laser cutting machine, which comprises a heightening pad, a switching joint and a spacing ring, wherein the heightening pad is cylindrical, one end of the heightening pad is provided with a plurality of first screw holes at intervals for connecting a motor, and the other end of the heightening pad is provided with a plurality of second screw holes at intervals for connecting a speed reducer; the adapter is arranged in the heightening pad, one end of the adapter is provided with a first connecting part for connecting a rotating shaft of the motor, and the other end of the adapter is provided with a second connecting part for connecting a power input end of the speed reducer; one end of the space ring is clamped into the other end of the heightening pad, and the other end of the space ring is clamped into the outer wall of the speed reducer. The utility model uses the adapter to connect the rotating shaft of the motor with the power input end of the speed reducer, and uses the heightened pad and the space ring to position and ensure the precision, thereby achieving the purpose of connecting the motor with the speed reducer.
Description
Technical Field
The utility model relates to the technical field of laser cutting machines, in particular to a speed reducer switching assembly of a laser cutting machine.
Background
At present, the laser cutting industry has developed for decades, the cutting process is more advanced, the cutting speed is faster, and the types of motors and speed reducers are more. Generally, the laser cutting machine is provided with an X-axis transmission mechanism, a Y-axis transmission mechanism and a Z-axis transmission mechanism for transmitting the movement of the laser cutting head, and the X-axis transmission mechanism, the Y-axis transmission mechanism and the Z-axis transmission mechanism are all required to be provided with a motor and a speed reducer, the motor drives the speed reducer to work, the speed reducer drives a gear to rotate, and the gear is in transmission connection with a corresponding gear or rack mechanism to realize the movement of the laser cutting head; however, in the prior art, the problem that the motor is not matched with part of planetary speed reducers is unavoidable due to various reasons.
Chinese patent document CN 212377269U discloses a reducer casing of integrated design, including the base, the base up end integration is connected with the casing, casing up end fixedly connected with cap, casing right-hand member face integration is connected with the input shaft connector, the casing right side is provided with the motor, the motor output passes through the coupling joint with the input shaft, the terminal surface integration is connected with the output shaft connector behind the casing, output shaft connector internal connection has the output shaft, base bottom end face integration is connected with a plurality of supporting shoe. The motor output end of the patent document CN 212377269U can be connected with the input shaft of the speed reducer housing through a coupling to realize switching, but the technical problem of the switching mode is that: the relative position between the motor and the speed reducer is not fixed, the installation precision between the motor and the speed reducer is not guaranteed, and the motor and the speed reducer are difficult to achieve the purpose of connection.
Disclosure of Invention
According to the defects of the prior art, the utility model provides the speed reducer switching assembly of the laser cutting machine, the speed reducer switching assembly uses the switching head to connect the rotating shaft of the motor with the power input end of the speed reducer to realize switching, and uses the heightened pad and the spacer ring to ensure the positioning precision, so that the purpose of connecting the motor with the speed reducer is achieved, and the switching assembly is simple to install, low in cost and practical and can meet the requirements of the laser cutting machine.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a speed reducer switching assembly of a laser cutting machine, comprising:
the heightening pad is cylindrical, one end of the heightening pad is provided with a plurality of first screw holes at intervals for connecting a motor, and the other end of the heightening pad is provided with a plurality of second screw holes at intervals for connecting a speed reducer;
the adapter is arranged in the heightening pad, one end of the adapter is provided with a first connecting part for connecting a rotating shaft of the motor, and the other end of the adapter is provided with a second connecting part for connecting a power input end of the speed reducer;
and one end of the spacer ring is clamped into the other end of the heightening pad, and the other end of the spacer ring is clamped into the outer wall of the speed reducer.
Preferably, four first screw holes are formed at one end of the heightening pad at equal intervals, and four second screw holes are formed at the other end of the heightening pad at equal intervals.
Preferably, the first connecting part of the adapter comprises two opposite spring clamping blocks, a rotating shaft inserting hole for inserting a rotating shaft of the motor is formed between the two spring clamping blocks, two pairs of third screw connecting holes are formed in the two spring clamping blocks, and clamping block bolts can be inserted into the two pairs of third screw connecting holes respectively so as to clamp and loosen the two spring clamping blocks mutually.
Preferably, two through holes for extending into the screw driver are formed in the side wall of the heightening pad, and the through holes are opposite to the third screw connection holes.
Preferably, the second connection part of the adapter comprises a plug-in shaft for insertion into the power input of the speed reducer.
Preferably, the speed reducer switching assembly of the laser cutting machine further comprises a motor, the motor is provided with a rotating shaft, the rotating shaft extends out of one end of the motor and is inserted into a rotating shaft jack between two spring clamping blocks of the switching head, one end of the motor is provided with a motor connecting plate, a plurality of motor screw holes are formed in the motor connecting plate at intervals, the motor screw holes correspond to the first screw holes of the heightening pad, and motor bolts can be inserted into the motor screw holes and the first screw holes to fix the motor connecting plate and the heightening pad in a screw mode.
Preferably, the speed reducer switching assembly of the laser cutting machine further comprises a speed reducer, a power input end of the speed reducer is provided with a speed reducer jack, and a plug-in shaft of the switching head is inserted into the speed reducer jack; the speed reducer is provided with an outer wall, a plurality of speed reducer screw holes are formed in the outer wall of the speed reducer at intervals, the speed reducer screw holes correspond to the second screw holes of the heightening pad, and speed reducer bolts can be inserted into the speed reducer screw holes and the second screw holes so as to screw and fix the outer wall of the speed reducer with the heightening pad; a concave cavity is formed in the outer wall of the speed reducer, and the other end of the space ring is clamped into the concave cavity of the outer wall of the speed reducer.
The beneficial effects of the utility model are as follows: on the one hand, as the adapter is arranged in the heightening pad, one end of the adapter is provided with a first connecting part for connecting the rotating shaft of the motor, and the other end of the adapter is provided with a second connecting part for connecting the power input end of the speed reducer, the adapter can connect the rotating shaft of the motor with the power input end of the speed reducer to realize the adapter; on the other hand, the utility model is provided with the heightening pad and the spacing ring, wherein the heightening pad is in a cylinder shape, one end of the heightening pad is provided with a plurality of first screw holes for connecting the motor at intervals, the other end of the heightening pad is provided with a plurality of second screw holes for connecting the speed reducer at intervals, one end of the spacing ring is clamped into the other end of the heightening pad, and the other end of the spacing ring is clamped into the outer wall of the speed reducer.
Drawings
Fig. 1 is one of the perspective structural diagrams of the present utility model.
FIG. 2 is a second perspective view of the present utility model.
Fig. 3 is a cross-sectional structural view of the present utility model.
Fig. 4 is an overall construction diagram of the combined motor and speed reducer of the present utility model.
Fig. 5 is a dispersion structure diagram of the present utility model with a motor and a speed reducer.
Detailed Description
The structural and operational principles of the present utility model will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1-5, the utility model relates to a speed reducer switching assembly of a laser cutting machine, which comprises a heightening pad 1, an adapter 2 and a spacer ring 3, wherein the heightening pad 1 is cylindrical, one end of the heightening pad 1 is provided with a plurality of first screw holes 11 at intervals for connecting a motor 4, and the other end of the heightening pad 1 is provided with a plurality of second screw holes 12 at intervals for connecting a speed reducer; the adapter 2 is arranged in the heightening pad 1, one end of the adapter 2 is provided with a first connecting part for connecting a rotating shaft of the motor, and the other end of the adapter 2 is provided with a second connecting part for connecting a power input end of the speed reducer; one end of the space ring 3 is clamped into the other end of the heightening pad 1, and the other end of the space ring 3 is clamped into the outer wall of the speed reducer. The adapter 2 can connect the rotating shaft of the motor 4 with the power input end of the speed reducer 5 to realize the adapter; the utility model can ensure the precision by heightening the positioning of the cushion 1 and the space ring 3, achieves the purpose of connecting the motor 4 and the speed reducer 5, has simple installation of the switching component, low cost and practicality, and can meet the requirements of the laser cutting machine.
As shown in fig. 1-3, four first screw holes 11 are provided at equal intervals at one end of the heightening pad 1, and four second screw holes 12 are provided at equal intervals at the other end of the heightening pad 1. Through the four first screw holes 11, the motor can be firmly connected; through four second screw holes 12, a firm connection with the speed reducer can be achieved.
As shown in fig. 1-3, the first connection portion of the adapter 2 includes two opposite spring clamping blocks 21, a shaft insertion hole 22 for inserting a shaft of the motor is provided between the two spring clamping blocks 21, two pairs of third screw holes 23 are provided on the two spring clamping blocks 21, and clamping block bolts (not shown) can be inserted into the two pairs of third screw holes 23 respectively to clamp and unclamp the two spring clamping blocks 21. Two through holes 13 for extending into the screw driver are formed in the side wall of the heightening pad 1, and the through holes 13 are opposite to the third screw connection holes 23. The second connection of the adapter 2 comprises a plug-in shaft 24, which plug-in shaft 24 is intended to be inserted into the power input of the speed reducer 5.
As shown in fig. 1 and 5, the speed reducer switching assembly of the laser cutting machine further includes a motor 4, the motor 4 is provided with a rotating shaft 41, the rotating shaft 41 extends out of one end of the motor 4 and is inserted into a rotating shaft jack 22 between two spring clamping blocks 21 of the adaptor 2, one end of the motor 4 is provided with a motor connecting plate 42, a plurality of motor screw holes 43 are arranged on the motor connecting plate 42 at intervals, the motor screw holes 43 correspond to the first screw holes 11 of the heightening pad 1, and motor bolts (not shown) can be inserted into the motor screw holes 43 and the first screw holes 11 to screw and fix the motor connecting plate 42 and the heightening pad 1. The speed reducer switching assembly of the laser cutting machine further comprises a speed reducer 5, a power input end of the speed reducer 5 is provided with a speed reducer jack 51, and the inserting shaft 24 of the switching head 2 is inserted into the speed reducer jack 51; the speed reducer 5 is provided with an outer wall 52, a plurality of speed reducer screw holes 53 are formed in the outer wall 52 of the speed reducer 5 at intervals, the speed reducer screw holes 53 correspond to the second screw holes 12 of the heightening pad 1, and speed reducer bolts (not shown) can be inserted into the speed reducer screw holes 53 and the second screw holes 13 so as to screw-fix the speed reducer outer wall 52 with the heightening pad 1; a concave cavity 54 is arranged in the outer wall 52 of the speed reducer 5, and the other end of the space ring 3 is clamped into the concave cavity 54 of the outer wall of the speed reducer 5.
In the foregoing, only the preferred embodiment of the present utility model is described, and any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical solutions of the present utility model fall within the scope of the technical solutions of the present utility model.
Claims (7)
1. Speed reducer switching assembly of laser cutting machine, its characterized in that includes:
the heightening pad is cylindrical, one end of the heightening pad is provided with a plurality of first screw holes at intervals for connecting a motor, and the other end of the heightening pad is provided with a plurality of second screw holes at intervals for connecting a speed reducer;
the adapter is arranged in the heightening pad, one end of the adapter is provided with a first connecting part for connecting a rotating shaft of the motor, and the other end of the adapter is provided with a second connecting part for connecting a power input end of the speed reducer;
and one end of the spacer ring is clamped into the other end of the heightening pad, and the other end of the spacer ring is clamped into the outer wall of the speed reducer.
2. The speed reducer switching assembly of a laser cutting machine according to claim 1, wherein: four first screw holes are formed in one end of the heightening pad at equal intervals, and four second screw holes are formed in the other end of the heightening pad at equal intervals.
3. The speed reducer switching assembly of a laser cutting machine according to claim 1, wherein: the first connecting part of the adapter comprises two opposite spring clamping blocks, a rotating shaft inserting hole for inserting a rotating shaft of the motor is formed between the two spring clamping blocks, two pairs of third screw connecting holes are formed in the two spring clamping blocks, and clamping block bolts can be inserted into the two pairs of third screw connecting holes respectively so as to clamp and loosen the two spring clamping blocks.
4. A speed reducer switching assembly for a laser cutting machine according to claim 3 wherein: two through holes for extending into the screw driver are formed in the side wall of the heightening pad, and the positions of the through holes and the third screw connection holes are opposite.
5. A speed reducer switching assembly for a laser cutting machine according to claim 3 wherein: the second connecting part of the adapter comprises a plug-in shaft, and the plug-in shaft is used for being inserted into the power input end of the speed reducer.
6. The speed reducer switching assembly of a laser cutting machine according to claim 5, wherein: the motor is provided with a rotating shaft, the rotating shaft extends out of one end of the motor and is inserted into a rotating shaft jack between two spring clamping blocks of the adapter, one end of the motor is provided with a motor connecting plate, a plurality of motor screw holes are formed in the motor connecting plate at intervals, the motor screw holes correspond to the first screw holes of the heightening pad, and motor bolts can be inserted into the motor screw holes and the first screw holes so as to screw and fix the motor connecting plate and the heightening pad.
7. The speed reducer switching assembly of a laser cutting machine according to claim 6, wherein: the power input end of the speed reducer is provided with a speed reducer jack, and the plug-in shaft of the adapter is inserted into the speed reducer jack; the speed reducer is provided with an outer wall, a plurality of speed reducer screw holes are formed in the outer wall of the speed reducer at intervals, the speed reducer screw holes correspond to the second screw holes of the heightening pad, and speed reducer bolts can be inserted into the speed reducer screw holes and the second screw holes so as to screw and fix the outer wall of the speed reducer with the heightening pad; a concave cavity is formed in the outer wall of the speed reducer, and the other end of the space ring is clamped into the concave cavity of the outer wall of the speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789376.6U CN220612684U (en) | 2023-07-10 | 2023-07-10 | Speed reducer switching assembly of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789376.6U CN220612684U (en) | 2023-07-10 | 2023-07-10 | Speed reducer switching assembly of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612684U true CN220612684U (en) | 2024-03-19 |
Family
ID=90226724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321789376.6U Active CN220612684U (en) | 2023-07-10 | 2023-07-10 | Speed reducer switching assembly of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220612684U (en) |
-
2023
- 2023-07-10 CN CN202321789376.6U patent/CN220612684U/en active Active
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