CN219883342U - Servo driving device of continuous fiber crawler type pultrusion machine - Google Patents
Servo driving device of continuous fiber crawler type pultrusion machine Download PDFInfo
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- CN219883342U CN219883342U CN202321114128.1U CN202321114128U CN219883342U CN 219883342 U CN219883342 U CN 219883342U CN 202321114128 U CN202321114128 U CN 202321114128U CN 219883342 U CN219883342 U CN 219883342U
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- servo
- crawler
- pultrusion machine
- traction chain
- speed reducer
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- 239000000835 fiber Substances 0.000 title claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 33
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 239000002131 composite material Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model provides a servo driving device of a continuous fiber crawler type pultrusion machine, which comprises the following components: an upper servo traction system and a lower servo traction system, wherein the upper servo traction system comprises an upper traction chain and an upper servo driving device; the lower servo traction system comprises a lower traction chain and a lower servo driving device; the upper traction chain is connected with an upper crawler driving shaft of the crawler-type pultrusion machine, and the lower traction chain is connected with a lower crawler driving shaft of the crawler-type pultrusion machine.
Description
Technical Field
The utility model relates to the technical field of continuous fiber composite material production equipment, in particular to a servo driving device of a continuous fiber crawler-type pultrusion machine.
Background
The crawler-type pultrusion machine mainly comprises an upper traction chain and a lower traction chain, the lower traction chain is fixed, the upper traction chain can move up and down by being driven by an air cylinder so as to adapt to the compression and maintenance of the composite material in the traction process, and a sufficient space is separated from the lower traction chain, so that the existing crawler-type pultrusion machine in the production field of the composite material has a driving mode of centralized transmission of a common motor, a multi-stage gear reduction box and a universal coupling, and the crawler-type pultrusion machine mainly comprises the following driving modes: the common motor drives a multi-stage gear reduction box, the multi-stage gear reduction box outputs two output shafts with the same opposite rotation speeds, the two output shafts are connected with two universal couplings, and the two universal couplings are respectively connected with driving shafts of an upper traction chain and a lower traction chain.
As described above, the main transmission mode of the crawler-type pultrusion machine is a transmission mode of a common motor, a multi-stage gear reduction box and a universal coupling.
1. Because the output shaft and the input shaft of the universal coupling are not synchronous, the output shaft has rotation speed non-uniformity, even if the universal coupling is used in pairs, the rotation speed of the output shaft can fluctuate to a certain extent due to installation errors and dynamic load characteristics, and the fluctuation can be shown in the crawler-type pultrusion machine in the traction process of the composite material, so that the quality of the composite material is affected.
2. The transmission chain length of the transmission mode is large, for example, the multi-stage gear box is large and cannot be integrated into equipment, the multi-stage gear box can only be placed on the outer side of the equipment, the large-torque universal coupling is large in size and needs a large installation space, the width of a composite material production line is greatly increased, the utilization rate of a factory building is influenced, the production cost is increased, and the large-torque universal coupling is particularly outstanding under the condition of large-scale production of the current composite materials.
It is therefore desirable to design a continuous fiber tracked pultrusion machine servo drive.
Disclosure of Invention
According to the technical problem, a servo driving device of a continuous fiber crawler type pultrusion machine is provided. The utility model mainly utilizes the servo motor to be matched with the speed reducer to replace the traditional common motor and the gear box, thereby achieving the effect of precisely controlling the transmission state of the equipment while reducing the volume of the equipment. The utility model adopts the following technical means:
a continuous fiber tracked pultrusion machine servo drive device, comprising: an upper servo traction system and a lower servo traction system, wherein the upper servo traction system comprises an upper traction chain and an upper servo driving device; the lower servo traction system comprises a lower traction chain and a lower servo driving device; the upper traction chain is connected with an upper crawler driving shaft of the crawler-type pultrusion machine, and the lower traction chain is connected with a lower crawler driving shaft of the crawler-type pultrusion machine.
Further, the upper servo driving device comprises an upper servo motor and an upper speed reducer, the upper servo motor is arranged at the upper end of an upper crawler of the crawler type pultrusion machine, and the upper servo motor is connected with the upper traction chain through the upper speed reducer.
Further, the lower servo driving device comprises a lower servo motor and a lower speed reducer, the lower servo motor is arranged at the lower end of a lower track of the crawler-type pultrusion machine, and the lower servo motor is connected with the lower traction chain through the lower speed reducer.
Further, the upper servo motor and the lower servo motor are synchronously controlled by a servo controller; the upper speed reducer and the lower speed reducer are the same-specification speed reducer.
The utility model has the following advantages:
1. the servo driving device of the continuous fiber crawler type pultrusion machine provided by the utility model omits the universal coupling, eliminates the transmission fluctuation and enables the transmission to be more stable, thereby enabling the speed to be uniform in the process of pulling the composite material, enabling the quality of the composite material to be better and improving the product quality.
2. The servo driving device of the continuous fiber crawler type pultrusion machine provided by the utility model has the advantages that the large-torque universal coupling is large in size, the universal coupling is omitted, the length and the total size of a transmission chain are effectively reduced, the structure is compact, the equipment width is reduced, the utilization rate of a factory building is improved, and the cost is reduced.
3. According to the servo driving device of the continuous fiber crawler type pultrusion machine, provided by the utility model, the upper traction chain and the lower traction chain are respectively driven to replace a large multi-stage gear reduction box by a reducer with smaller volume, so that the volume of the driving device is effectively reduced, all driving and driving devices can be contained in the device, the width of a production line is reduced, and the utilization rate of a factory building is improved.
For the reasons, the utility model can be widely popularized in the technical fields of continuous fiber composite material production equipment and the like.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of a servo drive of a continuous fiber tracked pultrusion machine according to the present utility model.
FIG. 2 is a schematic diagram of an upper servo traction system of a servo drive of a continuous fiber tracked pultrusion machine of the present utility model.
FIG. 3 is a lower servo traction system of a servo drive of a continuous fiber tracked pultrusion machine of the present utility model.
In the figure: 1. a crawler-type pultrusion machine; 2. a servo motor is arranged; 3. an upper decelerator; 4. a top traction chain; 5. an upper crawler belt; 6. a lower servo motor; 7. a lower decelerator; 8. a lower traction chain; 9. and a lower track.
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 of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the present utility model provides a servo drive device of a continuous fiber crawler type pultrusion machine, comprising: an upper servo traction system and a lower servo traction system, wherein the upper servo traction system comprises an upper traction chain 4 and an upper servo driving device; the lower servo traction system comprises a lower traction chain 8 and a lower servo driving device; the upper traction chain 4 is connected with an upper crawler belt 5 driving shaft of the crawler-type pultrusion machine 1, and the lower traction chain 8 is connected with a lower crawler belt 9 driving shaft of the crawler-type pultrusion machine 1; the upper servo driving device comprises an upper servo motor 2 and an upper speed reducer 3, the upper servo motor 2 is arranged at the upper end of an upper crawler 5 of the crawler-type pultrusion machine 1, and the upper servo motor 2 is connected with the upper traction chain 4 through the upper speed reducer 3; the lower servo driving device comprises a lower servo motor 6 and a lower speed reducer 7, the lower servo motor 6 is arranged at the lower end of a lower track 9 of the crawler-type pultrusion machine 1, and the lower servo motor 6 is connected with the lower traction chain 8 through the lower speed reducer 7; the upper servo motor 2 and the lower servo motor 6 are synchronously controlled by a servo controller; the upper speed reducer 3 and the lower speed reducer 7 are the same-specification speed reducer.
Example 1
As shown in fig. 1-3, the utility model provides a servo driving device of a continuous fiber crawler type pultrusion machine, wherein the crawler type pultrusion machine 1 mainly comprises an upper traction chain 4 and a lower traction chain 8, and the servo driving devices of the upper traction chain and the lower traction chain are identical.
The driving device of the upper traction chain consists of an upper servo motor 2 and an upper speed reducer 3.
The upper servo motor 2 is connected with an upper speed reducer 3, and the upper speed reducer 3 is connected with an upper traction chain 4.
The upper servo motor 2 directly drives the upper speed reducer 3 to rotate, and the upper speed reducer 3 drives the upper traction chain 4 so as to realize servo driving of the traction chain 4 on the pultrusion machine.
The drive of the lower traction chain 8 is constituted by a lower servomotor 6 and a lower reducer 7.
The lower servo motor 6 is connected with a lower speed reducer 7, and the lower speed reducer 7 is connected with a lower traction chain 8.
The lower servo motor 6 directly drives the lower speed reducer 7 to rotate, and the lower speed reducer 7 drives the lower traction chain 8 so as to realize servo driving of the lower traction chain (8) of the pultrusion machine.
Synchronization of the servo-driven upper traction chain 4 with the lower traction chain 8 is accomplished by the servo-driver.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (4)
1. A continuous fiber tracked pultrusion machine servo drive device, comprising: an upper servo traction system and a lower servo traction system, wherein the upper servo traction system comprises an upper traction chain and an upper servo driving device; the lower servo traction system comprises a lower traction chain and a lower servo driving device; the upper traction chain is connected with an upper crawler driving shaft of the crawler-type pultrusion machine, and the lower traction chain is connected with a lower crawler driving shaft of the crawler-type pultrusion machine.
2. The servo drive device of a continuous fiber crawler type pultrusion machine according to claim 1, characterized in that the upper servo drive device comprises an upper servo motor and an upper speed reducer, the upper servo motor is arranged at the upper end of an upper crawler of the crawler type pultrusion machine, and the upper servo motor is connected with the upper traction chain through the upper speed reducer.
3. The servo drive device of a continuous fiber crawler type pultrusion machine according to claim 2, characterized in that the lower servo drive device comprises a lower servo motor and a lower speed reducer, the lower servo motor is arranged at the lower end of a lower crawler of the crawler type pultrusion machine, and the lower servo motor is connected with the lower traction chain through the lower speed reducer.
4. A continuous fiber tracked pultrusion machine servo driving device according to claim 3, characterized in that the upper servo motor and the lower servo motor are synchronously controlled by a servo controller; the upper speed reducer and the lower speed reducer are the same-specification speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114128.1U CN219883342U (en) | 2023-05-10 | 2023-05-10 | Servo driving device of continuous fiber crawler type pultrusion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114128.1U CN219883342U (en) | 2023-05-10 | 2023-05-10 | Servo driving device of continuous fiber crawler type pultrusion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219883342U true CN219883342U (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321114128.1U Active CN219883342U (en) | 2023-05-10 | 2023-05-10 | Servo driving device of continuous fiber crawler type pultrusion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219883342U (en) |
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2023
- 2023-05-10 CN CN202321114128.1U patent/CN219883342U/en active Active
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