CN205085185U - Tricycle synchro -driven mechanism of round as a ball machine of tricycle - Google Patents
Tricycle synchro -driven mechanism of round as a ball machine of tricycle Download PDFInfo
- Publication number
- CN205085185U CN205085185U CN201520782893.XU CN201520782893U CN205085185U CN 205085185 U CN205085185 U CN 205085185U CN 201520782893 U CN201520782893 U CN 201520782893U CN 205085185 U CN205085185 U CN 205085185U
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- wheel
- sprocket wheel
- sprocket
- initiative roll
- gear
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Abstract
The utility model discloses a tricycle synchro -driven mechanism of round as a ball machine of tricycle, including motor, speed reducer, first initiative roller, second initiative roller, the motor does the speed reducer provides power, the epaxial first sprocket and the second sprocket installed side by side of speed reducer of speed reducer, the epaxial third sprocket of installing of first drive roll, the epaxial fourth sprocket of installing of second drive roll, first sprocket through first chain with fourth sprocket looks chain drive, the second sprocket pass through the second chain with third sprocket looks chain drive still includes compression roller axle drive mechanism, compression roller axle drive mechanism includes first tooth rest, second tooth rest, first gear, second gear, round pin axle, slide rail, compression roller axle. The utility model discloses round as a ball two drive rolls of quick -witted during operation of tricycle and compression roller synchro -driven have increased drive power, do not skid when the work piece is round as a ball, have improved work piece machining efficiency, low in production cost, good reliability.
Description
Technical field
The utility model belongs to spheronizator technical field, particularly relates to a kind of three-wheel synchronous drive mechanism of three-wheel spheronizator.
Background technology
Existing three-wheel spheronizator only has two initiative roll shafts to drive, although pressure roller shaft can adjustment stroke position, but can only be forced to drive by the frictional force of workpiece during work, curved small radii circular arc or resistance larger time driving force obviously inadequate, running roller is caused to skid, asynchronous with workpiece, easily cause running roller working surface badly damaged, cause existing three-wheel spheronizator inefficiency, crudy is poor.
Patent No. CN201210279827.1 discloses a kind of circle rolling device, a kind of circle rolling device, it is characterized in that: comprise body, described body side is provided with some rotating shafts, described rotating shaft is connected with the motor in body, described rotating shaft comprises the first rotating shaft, second rotating shaft and the 3rd rotating shaft, first rotating shaft is provided with the first swiveling wheel, shown first swiveling wheel offers spiral groove, described second rotating shaft is two, be symmetricly set on below the first rotating shaft, second rotating shaft is provided with the second swiveling wheel, described 3rd rotating shaft is arranged on the first rotating shaft side, 3rd rotating shaft is provided with the 3rd swiveling wheel, described first swiveling wheel, second swiveling wheel, round as a ball passage is formed between 3rd swiveling wheel.Steel bar, by the first swiveling wheel, the second swiveling wheel, being equipped with of the 3rd swiveling wheel, can being processed into spirality steel ring, but not being suitable for the round as a ball of the workpiece of multiple difformity and different size by this circle rolling device.
Utility model content
The purpose of this utility model is just to overcome the deficiencies in the prior art, provide a kind of three-wheel synchronous drive mechanism of three-wheel spheronizator, the utility model is by improving the two-wheel drive mechanism of existing three-wheel spheronizator, an initiative roll shaft sets up pressure roller shaft transmission mechanism wherein, to pressure roller shaft transmission of drive force, when three-wheel spheronizator works, two drive rolls and pressure roller synchronously drive, increase driving force, it is non-slip when workpiece is round as a ball, under can Same Efficieney being completed, the round as a ball processing that radius is less and external diameter larger pipe fitting processing, improve work pieces process efficiency, and production cost is low, good reliability.
To achieve these goals, the utility model provides a kind of three-wheel synchronous drive mechanism of three-wheel spheronizator, comprise motor, reductor, first initiative roll shaft, second initiative roll shaft, described motor provides power for described reductor, the reductor shaft of described reductor is provided with side by side the first sprocket wheel and the second sprocket wheel, described first initiative roll shaft is provided with the 3rd sprocket wheel, described second initiative roll shaft is provided with the 4th sprocket wheel, described first sprocket wheel is by the first chain and described 4th sprocket wheel phase chain drive, described second sprocket wheel is by the second chain and described 3rd sprocket wheel phase chain drive,
Also comprise pressure roller shaft transmission mechanism, described pressure roller shaft transmission mechanism comprises the first tooth rest, second tooth rest, first gear, second gear, bearing pin, slide rail, pressure roller shaft, described first gear is installed on described second initiative roll shaft, described second gear is installed on described bearing pin, described first tooth rest and the second tooth rest parallel sleeve are contained on described second initiative roll shaft and bearing pin, first gear and the second gear are between the first tooth rest and the second tooth rest, and the first gear is meshed with the second gear, described bearing pin is provided with the 5th sprocket wheel, described pressure roller shaft is provided with the 6th sprocket wheel, described 5th sprocket wheel is by the 3rd chain and described 6th sprocket wheel phase chain drive, described pressure roller shaft and described slide rail are slidably matched.
Further, described bearing pin can rotate around described second initiative roll shaft.
Further, described first sprocket wheel, the second sprocket wheel are concentric with described reductor shaft.
Further, described 4th sprocket wheel, the first gear are concentric with described second initiative roll shaft.
Further, described 5th sprocket wheel, the second gear are concentric with described bearing pin.
Further, described 3rd sprocket wheel is concentric with described first initiative roll shaft.
Further, described 6th sprocket wheel is concentric with described pressure roller shaft.
Further, described first initiative roll shaft is identical with described second initiative roll shaft direction of rotation, and described first initiative roll shaft is contrary with described pressure roller shaft direction of rotation with the second initiative roll shaft.
Further, described pressure roller shaft is done feeding or is return adjustment stroke on described slide rail.
The beneficial effects of the utility model:
The utility model, by improving existing three-wheel spheronizator, on the basis of original two-wheeled synchronous drive mechanism, an initiative roll shaft sets up pressure roller shaft transmission mechanism wherein, to pressure roller shaft transmission of drive force, when three-wheel spheronizator works, two drive rolls and pressure roller synchronously drive, and add driving force, non-slip when workpiece is round as a ball, under can Same Efficieney being completed, the round as a ball processing that radius is less, and the pipe fitting processing that external diameter is larger, improve work pieces process efficiency, production cost is low, good reliability.On slide rail, do feeding by pressure roller shaft simultaneously or return adjustment stroke, two corresponding tooth rests do correspondingly automatic adjusting position, thus not motion-affecting transmission, thus can the workpiece of rolling difformity and different size.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the three-dimensional structure schematic diagram of the utility model embodiment.
Fig. 2 is the work direction of rotation structural representation of the utility model embodiment.
Fig. 3 is that the running roller of the utility model embodiment installs three-dimensional structure schematic diagram.
Above-mentioned Reference numeral:
1 motor, 2 reductors, 3 first sprocket wheels, 4 second chains, 5 second sprocket wheels, 6 reductor shafts, 7 first chains, 8 the 4th sprocket wheels, 9 first gears, 10 second gears, 11 the 5th sprocket wheels, 12 the 3rd chains, 13 slide rails, 14 the 6th sprocket wheels, 15 pressure roller shaft, 16 first tooth rests, 17 second tooth rests, 18 bearing pins, 19 first initiative roll shafts, 20 the 3rd sprocket wheels, 21 second initiative roll shafts, 22 second drive rolls, 23 first drive rolls, 24 pressure rollers.
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is further illustrated, but be not used for limiting scope of the present utility model.
Embodiment
As shown in Figure 1, the three-wheel synchronous drive mechanism of a kind of three-wheel spheronizator that the utility model provides, comprise motor 1, reductor 2, first initiative roll shaft 19, second initiative roll shaft 21, described motor 1 provides power for described reductor 2, the reductor shaft 6 of described reductor 2 is provided with side by side the first sprocket wheel 3 and the second sprocket wheel 5, described first initiative roll shaft 19 is provided with the 3rd sprocket wheel 20, described second initiative roll shaft 21 is provided with the 4th sprocket wheel 8, described first sprocket wheel 3 is by the first chain 7 and described 4th sprocket wheel 8 phase chain drive, described second sprocket wheel 5 is by the second chain 4 and described 3rd sprocket wheel 20 phase chain drive.
The three-wheel synchronous drive mechanism of a kind of three-wheel spheronizator that the utility model provides, also comprise pressure roller shaft transmission mechanism, described pressure roller shaft transmission mechanism comprises the first tooth rest 16, second tooth rest 17, first gear 9, second gear 10, bearing pin 18, slide rail 13, pressure roller shaft 15, described first gear 9 is installed on described second initiative roll shaft 21, described second gear 10 is installed on described bearing pin 18, described first tooth rest 16 and the second tooth rest 17 parallel sleeve are contained on described second initiative roll shaft 21 and bearing pin 18, first gear 9 and the second gear 10 are between the first tooth rest 16 and the second tooth rest 17, and the first gear 9 is meshed with the second gear 10, described bearing pin 18 is provided with the 5th sprocket wheel 11, described pressure roller shaft 15 is provided with the 6th sprocket wheel 14, described 5th sprocket wheel 11 is by the 3rd chain 12 and described 6th sprocket wheel 14 phase chain drive, described pressure roller shaft 15 is slidably matched with described slide rail 13.The utility model sets up pressure roller shaft transmission mechanism on the second initiative roll shaft 21, this pressure roller shaft transmission mechanism is to pressure roller shaft 15 transmission of drive force, when achieving the work of three-wheel spheronizator, two drive rolls and the synchronously driven function of pressure roller, thus increase driving force, be not easy when causing workpiece round as a ball skid, can complete under Same Efficieney the less round as a ball processing of radius and external diameter larger pipe fitting processing.
The utility model is further, described bearing pin 18 can rotate around described second initiative roll shaft 21, when ensure that pressure roller shaft 15 is done feeding or returns adjustment stroke on slide rail 13, corresponding two tooth rest energy automatic adjusting positions, thus not motion-affecting transmission, achieve the rolling of difformity and different size workpiece.
The utility model is further, and described first sprocket wheel 3, second sprocket wheel 5 is concentric with described second initiative roll shaft 21 with concentric described 4th sprocket wheel 8, first gear 9 of described reductor shaft 6.Described 5th sprocket wheel 11, second gear 10 is concentric with described bearing pin 18.Described 3rd sprocket wheel 20 is concentric with described first initiative roll shaft 19.Described 6th sprocket wheel 14 is concentric with described pressure roller shaft 15.As shown in Figure 2, described first initiative roll shaft 19 is identical with described second initiative roll shaft 21 direction of rotation, and described first initiative roll shaft 19 is contrary with described pressure roller shaft 15 direction of rotation with the second initiative roll shaft 21.
Shown in Figure 3, the first drive roll 23 is arranged on the first initiative roll shaft 19, and the second drive roll 22 is arranged on the second initiative roll shaft 21, and pressure roller 24 is arranged in pressure roller shaft 15.Under the effect of motor 1 and reductor 2, first initiative roll shaft 19 and the synchronous also rotating Vortex of the second initiative roll shaft 21, drive the first drive roll 23 and the synchronous also rotating Vortex of the second drive roll 22 accordingly, pressure roller shaft 15 and the first initiative roll shaft 19 and the second initiative roll shaft 21 reversely rotate, and corresponding band dynamic pressure roller 24 and the first drive roll 23 and the second drive roll 22 reversely rotate.
Operation principle of the present utility model: under the effect of motor 1 and reductor 2, be arranged on the first sprocket wheel 3 on reductor shaft 6 and the synchronous also rotating Vortex of the second sprocket wheel 5, first sprocket wheel 3 drives the 4th sprocket wheel 8 to rotate by the first chain 7 simultaneously, second sprocket wheel 5 drives the 3rd sprocket wheel 20 to rotate by the second chain 4, thus drives the first initiative roll shaft 19 and the synchronous also rotating Vortex of the second initiative roll shaft 21.Second initiative roll shaft 21 rotarily drives the first gear 9 and rotates, thus drives the second gear 10 be meshed with the first gear 9 to rotate, and drives bearing pin 18 and the second initiative roll shaft 21 to reversely rotate.Bearing pin 18 rotarily drives the 5th sprocket wheel 11 and rotates, and the 5th sprocket wheel 11 drives the 6th sprocket wheel 14 to rotate by the 3rd chain 12 simultaneously, thus drives pressure roller shaft 15 to rotate, and the direction of rotation of pressure roller shaft 15 is contrary with the second initiative roll shaft 21 with the first initiative roll shaft 19.During the work of this process implementation three-wheel spheronizator, two drive rolls and pressure roller synchronously drive, and to increase driving force, are not easy to skid when causing workpiece round as a ball, can complete radius less round as a ball processing and the larger pipe fitting processing of external diameter under Same Efficieney.
Pressure roller shaft 15 is done feeding or is return adjustment stroke on slide rail 13, and the first corresponding tooth rest 16 and the second tooth rest 17 do correspondingly automatic adjusting position, thus not motion-affecting transmission, realize the rolling of difformity and different size workpiece.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. the three-wheel synchronous drive mechanism of a three-wheel spheronizator, comprise motor (1), reductor (2), first initiative roll shaft (19), second initiative roll shaft (21), described motor (1) provides power for described reductor (2), the reductor shaft (6) of described reductor (2) is provided with side by side the first sprocket wheel (3) and the second sprocket wheel (5), described first initiative roll shaft (19) is provided with the 3rd sprocket wheel (20), described second initiative roll shaft (21) is provided with the 4th sprocket wheel (8), described first sprocket wheel (3) is by the first chain (7) and described 4th sprocket wheel (8) phase chain drive, described second sprocket wheel (5) is by the second chain (4) and described 3rd sprocket wheel (20) phase chain drive, it is characterized in that: also comprise pressure roller shaft transmission mechanism, described pressure roller shaft transmission mechanism comprises the first tooth rest (16), second tooth rest (17), first gear (9), second gear (10), bearing pin (18), slide rail (13), pressure roller shaft (15), described first gear (9) is installed on described second initiative roll shaft (21), described second gear (10) is installed on described bearing pin (18), described first tooth rest (16) and the second tooth rest (17) parallel sleeve are contained on described second initiative roll shaft (21) and bearing pin (18), first gear (9) and the second gear (10) are between the first tooth rest (16) and the second tooth rest (17), and the first gear (9) is meshed with the second gear (10), described bearing pin (18) is provided with the 5th sprocket wheel (11), described pressure roller shaft (15) is provided with the 6th sprocket wheel (14), described 5th sprocket wheel (11) is by the 3rd chain (12) and described 6th sprocket wheel (14) phase chain drive, described pressure roller shaft (15) and described slide rail (13) are slidably matched.
2. the three-wheel synchronous drive mechanism of a kind of three-wheel spheronizator according to claim 1, is characterized in that, described bearing pin (18) can rotate around described second initiative roll shaft (21).
3. the three-wheel synchronous drive mechanism of a kind of three-wheel spheronizator according to claim 1, is characterized in that, described first sprocket wheel (3), the second sprocket wheel (5) are concentric with described reductor shaft (6).
4. the three-wheel synchronous drive mechanism of a kind of three-wheel spheronizator according to claim 1, is characterized in that, described 4th sprocket wheel (8), the first gear (9) are concentric with described second initiative roll shaft (21).
5. the three-wheel synchronous drive mechanism of a kind of three-wheel spheronizator according to claim 1, is characterized in that, described 5th sprocket wheel (11), the second gear (10) are concentric with described bearing pin (18).
6. the three-wheel synchronous drive mechanism of a kind of three-wheel spheronizator according to claim 1, is characterized in that, described 3rd sprocket wheel (20) is concentric with described first initiative roll shaft (19).
7. the three-wheel synchronous drive mechanism of a kind of three-wheel spheronizator according to claim 1, is characterized in that, described 6th sprocket wheel (14) is concentric with described pressure roller shaft (15).
8. the three-wheel synchronous drive mechanism of a kind of three-wheel spheronizator according to claim 1, it is characterized in that, described first initiative roll shaft (19) is identical with described second initiative roll shaft (21) direction of rotation, and described first initiative roll shaft (19) is contrary with described pressure roller shaft (15) direction of rotation with the second initiative roll shaft (21).
9. the three-wheel synchronous drive mechanism of a kind of three-wheel spheronizator according to claim 1, is characterized in that, described pressure roller shaft (15) is done feeding or return adjustment stroke on described slide rail (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782893.XU CN205085185U (en) | 2015-10-10 | 2015-10-10 | Tricycle synchro -driven mechanism of round as a ball machine of tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782893.XU CN205085185U (en) | 2015-10-10 | 2015-10-10 | Tricycle synchro -driven mechanism of round as a ball machine of tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205085185U true CN205085185U (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520782893.XU Expired - Fee Related CN205085185U (en) | 2015-10-10 | 2015-10-10 | Tricycle synchro -driven mechanism of round as a ball machine of tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205085185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635015A (en) * | 2022-09-09 | 2023-01-24 | 连云港华鼎车轮有限公司 | Steel ring forming device with supporting structure and supporting method thereof |
-
2015
- 2015-10-10 CN CN201520782893.XU patent/CN205085185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635015A (en) * | 2022-09-09 | 2023-01-24 | 连云港华鼎车轮有限公司 | Steel ring forming device with supporting structure and supporting method thereof |
| CN115635015B (en) * | 2022-09-09 | 2023-06-30 | 连云港华鼎车轮有限公司 | Steel ring forming device with supporting structure and supporting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |