CN219911655U - Synchronous belt transmission assembly - Google Patents
Synchronous belt transmission assembly Download PDFInfo
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- CN219911655U CN219911655U CN202321241046.3U CN202321241046U CN219911655U CN 219911655 U CN219911655 U CN 219911655U CN 202321241046 U CN202321241046 U CN 202321241046U CN 219911655 U CN219911655 U CN 219911655U
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- synchronous belt
- synchronous
- drive assembly
- transmission shaft
- mounting plate
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 79
- 230000005540 biological transmission Effects 0.000 title claims abstract description 49
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 11
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 208000032370 Secondary transmission Diseases 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a synchronous belt transmission assembly, which relates to the technical field of synchronous belts and comprises a main transmission mounting plate and an auxiliary transmission assembly, wherein a speed reducer mounting plate is vertically fixed at the top of the main transmission mounting plate, a servo motor is fixedly arranged at the top of the main transmission mounting plate through bolts, the output end of the servo motor is fixedly connected with a planetary speed reducer through a coupler, the planetary speed reducer is fixed at the middle part of the speed reducer mounting plate, the output end of the planetary speed reducer is fixedly connected with a synchronous wheel, the circumference of the synchronous wheel is surrounded by the synchronous belt, and a synchronous belt pressing block is fixedly arranged at the joint of two ends of the synchronous belt. The utility model provides a synchronous belt transmission assembly, which can realize the adjustment of the installation position of a secondary pulley in adjusting grooves on two sides by screwing a hexagon screw, further realize the tensioning adjustment of a synchronous belt and solve the problem that the synchronous belt is loosened and the synchronous precision is reduced due to long-term use.
Description
Technical Field
The utility model relates to the technical field of synchronous belts, in particular to a synchronous belt transmission assembly.
Background
The synchronous belt transmission system is a transmission device commonly used in industry, has the advantages of accurate transmission, high efficiency, no slipping and the like, is widely applied to various fields of textile, automobiles, office automation equipment, numerical control machine tools, medical equipment, printing machines, packaging machines and the like, and brings new requirements to key technical indexes of a transmission part system along with the rapid development of various engineering fields.
In practical application, with the long-term use of the synchronous belt transmission assembly, the situation that the synchronous belt is loosened gradually occurs, and the synchronous precision is reduced, and in the prior art, the structure adjusting mode for tensioning the synchronous belt is tedious, so that a space for further optimization and improvement exists.
Accordingly, in view of the above, an improvement of the conventional structure is studied and proposed.
Disclosure of Invention
The present utility model is directed to a synchronous belt drive assembly, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including main drive mounting panel and auxiliary drive subassembly, main drive mounting panel top vertical fixation has the speed reducer mounting panel, and the main drive mounting panel top has servo motor through bolt fixed mounting, servo motor output passes through shaft coupling fixedly connected with planetary reducer, and planetary reducer is fixed in speed reducer mounting panel middle part, planetary reducer output fixedly connected with synchronizing wheel, and synchronizing wheel circumference encircles there is the hold-in range, hold-in range both ends linking department fixed mounting has the hold-in range briquetting for control tensioning auxiliary drive subassembly locates the other end that the hold-in range deviates from the synchronizing wheel.
Further, the auxiliary transmission assembly comprises a supporting side plate and a mounting bottom plate, the bottom of the opposite surface of the supporting side plate is connected with the mounting bottom plate, and the junction of the mounting bottom plate and the supporting side plate is vertically fixed.
Further, the auxiliary transmission assembly further comprises adjusting grooves, the middle parts of the supporting side plates are transversely provided with the adjusting grooves on two sides, and the depth of the adjusting grooves is consistent with the thickness of the supporting side plates.
Further, the auxiliary transmission assembly further comprises a transmission shaft and threaded holes, the two sides of the transmission shaft are connected with the inside of the adjusting groove, and the threaded holes are formed in the two ends of the transmission shaft.
Further, vice drive assembly still includes the hex bolts, the adjustment tank is inside to be run through there is the hex bolts, and hex bolts passes through screw hole and transmission shaft threaded connection.
Further, the auxiliary transmission assembly further comprises deep groove bearings and hole clamps, the deep groove bearings are symmetrically arranged at two ends of the transmission shaft, and the hole clamps are arranged at the outer sides of the deep groove bearings at two sides.
Further, the auxiliary transmission assembly further comprises an auxiliary belt wheel, the deep groove bearings are embedded at two ends of the auxiliary belt wheel, and the auxiliary belt wheel is rotatably arranged in the middle of the transmission shaft through the deep groove bearings.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the adjustment of the installation positions of the secondary pulleys in the adjusting grooves at two sides can be realized by screwing the hexagon screws, and further the tensioning adjustment of the synchronous belt is realized, so that the problem that the synchronous belt loosens and the synchronous precision is reduced due to long-term use is solved;
2. the planetary reducer is connected with the synchronous wheel through the servo motor transmission to drive the synchronous wheel, the synchronous wheel drives the synchronous belt, and the synchronous belt drives the cutting-off slide base plate, so that the synchronous belt can be stopped more stably and more accurately, and the effect of stopping at any time and starting at any time is achieved;
3. the servo motor can play a role in stopping and starting quickly, so that the running tracking speed of the sliding tracking mechanism can be matched with the running speed of the roll forming main machine quickly, the sliding tracking mechanism can be synchronous with the running speed of the roll forming main machine, and the functions of no stop and online tracking of the roll forming machine in high-speed running are realized;
4. the synchronous belt pressing block is used for pressing the synchronous belt and is connected with a sliding bottom plate on a cutting die, a typing die, a punching die or the like, so that the function of cutting off or typing or punching on line without stopping the rolling forming host machine during high-speed operation is realized.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present utility model;
FIG. 2 is a schematic diagram of the overall explosive structure of the present utility model;
fig. 3 is a schematic perspective view of a secondary transmission assembly according to the present utility model.
In the figure: 1. a main transmission mounting plate; 2. a speed reducer mounting plate; 3. a servo motor; 4. a planetary reducer; 5. a synchronizing wheel; 6. a synchronous belt; 7. a synchronous belt pressing block; 8. a secondary drive assembly; 801. supporting the side plates; 802. a mounting base plate; 803. an adjustment tank; 804. a transmission shaft; 805. a threaded hole; 806. a hexagonal screw; 807. a deep groove bearing; 808. a hole clamp; 809. and a secondary pulley.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-2, a speed reducer mounting plate 2 is vertically fixed at the top of a main transmission mounting plate 1, a servo motor 3 is fixedly arranged at the top of the main transmission mounting plate 1 through bolts, the output end of the servo motor 3 is fixedly connected with a planetary speed reducer 4 through a coupler, the planetary speed reducer 4 is fixed at the middle part of the speed reducer mounting plate 2, the output end of the servo motor 3 is fixedly connected with the planetary speed reducer 4 through the coupler through bolts, the planetary speed reducer 4 passes through middle holes on two sides of the speed reducer mounting plate 2 to realize rotary transmission of a synchronous pulley 5, the output end of the planetary speed reducer 4 is fixedly connected with the synchronous pulley 5, a synchronous belt 6 is circumferentially wound on the synchronous pulley 5, synchronous belt pressing blocks 7 are fixedly arranged at the joint parts of two ends of the synchronous belt 6, after the synchronous belt 6 bypasses the synchronous pulley 5 and a secondary pulley 809, two ends of the synchronous belt 6 are joined through the synchronous belt pressing blocks 7 to form a closed loop, and the synchronous pulley 5 realizes rotary transmission of the secondary pulley 809 through engagement with a circumferential synchronous belt 6;
as shown in fig. 3, a secondary transmission assembly 8 for controlling tensioning is located the other end that hold-in range 6 deviates from synchronizing wheel 5, secondary transmission assembly 8 includes supporting side board 801 and mounting plate 802, supporting side board 801 opposite face bottom links up there is mounting plate 802, and mounting plate 802 and supporting side board 801 intersection vertical fixation, secondary transmission assembly 8 still includes adjustment groove 803, adjustment groove 803 has all transversely been seted up at both sides supporting side board 801 middle part, and adjustment groove 803 sets up the degree of depth and supports side board 801 thickness unanimity, secondary transmission assembly 8 still includes transmission shaft 804 and screw hole 805, the inside linking of both sides adjustment groove 803 has transmission shaft 804, and screw hole 805 has been seted up at the transmission shaft 804 both ends, secondary transmission assembly 8 still includes hex screw 806, the inside hex screw 806 that runs through of adjustment groove 803, and hex screw 806 passes through screw hole 805 and transmission shaft 804 threaded connection, secondary transmission assembly 8 still includes deep groove bearing 807 and hole card 808, transmission shaft 804 both ends symmetry are equipped with deep groove bearing 807, and both sides deep groove bearing 807 all are equipped with hole card 808, secondary transmission assembly 8 still includes vice band pulley 809, groove 807 gomphosis in vice band pulley 809 both ends, and vice band pulley 809 passes through the transmission shaft 807 and rotate in the adjustment position of hex band 803, can be realized in the adjustment mode that the deep band is located the deep band 803 through the adjustment groove is further to the realization of adjustment groove of adjustment of the adjustment groove of the hex band 803.
Working principle: when the synchronous belt transmission assembly is used, the servo motor 3 is fixed at the top of the main transmission mounting plate 1 through bolts, the output end of the servo motor 3 is connected with the planetary reducer 4 through a coupling, the planetary reducer 4 penetrates through middle holes at two sides of the reducer mounting plate 2 to realize the rotary transmission of the synchronous pulley 5, the synchronous pulley 6 bypasses the synchronous pulley 5 and the secondary pulley 809 and then connects two ends of the synchronous pulley through the synchronous pulley pressing block 7 to form a closed loop, the synchronous pulley 5 realizes the rotary transmission of the secondary pulley 809 through the engagement with the circumferential synchronous pulley 6, in actual use, the planetary reducer 4 is in transmission connection with the synchronous pulley 5 through the servo motor 3, the synchronous pulley 5 drives the synchronous pulley 6, the synchronous pulley 6 drives the synchronous pulley pressing block 7, the synchronous pulley pressing block 7 compresses the synchronous pulley 5 and a cutting die or punching die or a typing die, the synchronous pulley 5 can be stopped more stably and accurately, the effect of stopping at any time is achieved, accordingly, the synchronous pulley 6 can be loosened and further synchronous precision is reduced due to the fact that the synchronous pulley 6 is loosened through the synchronous pulley pressing block or the secondary pulley pressing block 7 when the synchronous pulley is operated at high speed, and the synchronous pulley is not stopped at any time, and the problem of reducing synchronous precision is avoided when the synchronous pulley 6 is used for long-time, the synchronous pulley is mounted, and the tension of the synchronous pulley is located in the two sides 803 is adjusted by the adjusting the tension pulley 803.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. The utility model provides a synchronous belt drive assembly, its characterized in that includes main drive mounting panel (1) and vice drive assembly (8), main drive mounting panel (1) top vertical fixation has speed reducer mounting panel (2), and main drive mounting panel (1) top through bolt fixed mounting have servo motor (3), servo motor (3) output passes through shaft coupling fixedly connected with planetary reducer (4), and planetary reducer (4) are fixed in speed reducer mounting panel (2) middle part, planetary reducer (4) output fixedly connected with synchronizing wheel (5), and synchronizing wheel (5) circumference encircles synchronous belt (6), synchronous belt (6) both ends junction fixed mounting has synchronous belt briquetting (7) for control tensioning vice drive assembly (8) are located synchronous belt (6) deviates from the other end of synchronous wheel (5), vice drive assembly (8) are including supporting curb plate (801) and mounting plate (802), the bottom of supporting curb plate (801) opposite face links up and has mounting plate (802), and mounting plate (802) and supporting curb plate (801) are fixed in a vertical direction, vice drive assembly (8) circumference has adjustment groove (803) to open, lateral plate (803) are all offered in the middle part (803), and adjustment tank (803) offer degree of depth and support curb plate (801) thickness unanimity, vice drive assembly (8) still include transmission shaft (804) and screw hole (805), both sides inside linking of adjustment tank (803) has transmission shaft (804), and screw hole (805) have been offered at transmission shaft (804) both ends, vice drive assembly (8) still include hex screw (806), the inside hex screw (806) that has run through of adjustment tank (803), and hex screw (806) pass through screw hole (805) and transmission shaft (804) threaded connection, vice drive assembly (8) still include deep groove bearing (807) and hole card (808), transmission shaft (804) both ends symmetry is equipped with deep groove bearing (807), and both sides deep groove bearing (807) outside all are equipped with hole card (808), vice drive assembly (8) still include secondary pulley (809), deep groove bearing (807) gomphosis are in secondary pulley (809) both ends, and secondary pulley (809) are installed in transmission shaft (804) middle part through groove bearing (807) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321241046.3U CN219911655U (en) | 2023-05-22 | 2023-05-22 | Synchronous belt transmission assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321241046.3U CN219911655U (en) | 2023-05-22 | 2023-05-22 | Synchronous belt transmission assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219911655U true CN219911655U (en) | 2023-10-27 |
Family
ID=88427627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321241046.3U Active CN219911655U (en) | 2023-05-22 | 2023-05-22 | Synchronous belt transmission assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219911655U (en) |
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2023
- 2023-05-22 CN CN202321241046.3U patent/CN219911655U/en active Active
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