CN2921071Y - Connecting rod type driving mechanism for slot type ironing machine - Google Patents
Connecting rod type driving mechanism for slot type ironing machine Download PDFInfo
- Publication number
- CN2921071Y CN2921071Y CN 200620040030 CN200620040030U CN2921071Y CN 2921071 Y CN2921071 Y CN 2921071Y CN 200620040030 CN200620040030 CN 200620040030 CN 200620040030 U CN200620040030 U CN 200620040030U CN 2921071 Y CN2921071 Y CN 2921071Y
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- belt wheel
- belt
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- roller
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Abstract
The utility model aims to design a connected-rod style transmission mechanism of a trough ironing machine, which is characterized in that the mechanism comprises a front roller device, a post roller device and a variable-frequency motor. The anterior roller device and the post roller device both contains two pre-post symmetric motor bases respectively, both of the pre-post motor bases are provided with pre-post rollers, the two pre-post reducers are installed on the shaft of the pre-post roller in order to drive the shaft of the pre-post roller. Moreover, a variable frequency motor is provided at the bottom where the two motor basis communicates with each other, the variable frequency motor drive the front and the post roller device to work. The utility model can use a single variable frequency motor to drive an cloth feeding device, the front roller device and the post roller device, making an effect of differential driving on each moving execution components, the advantages of the utility model is that the structure is simple, the working is reliable and durable, the maintenance is easy and manufacture cost is saved greatly.
Description
Technical field
The utility model relates to a kind of groove type ironing machine, refers in particular to the transmission mechanism of groove type ironing machine.
Background technology
Groove type ironing machine is to be used for specially plating and drying the cloth grass.The operation principle of groove type ironing machine is: heating tank by feed steam in the heating vallecular cavity, is heated troughstand as executing thermal element, places driving roller on each troughstand, and fabric is once by roller arrangement behind the roller arrangement before the entering arrangment of machine.Fabric presses between troughstand and driving roller.When fabric passed through entering arrangment, preceding roller arrangement, back roller arrangement successively, the suitable differential that exists between this three was the assurance that obtains satisfied flatiron effect.
The type of drive part of the transmission mechanism of old-fashioned groove hot type ironing machine is: driving roller uses the variable frequency reducer motor 1 of two platform independent ' drive respectively, and as shown in Figure 1, entering arrangment adopts another reducing motor 2 ' driving.Though this type of drive can reach the effect that two driving roller differentials drive, and has omitted driving members such as belt, has improved manufacturing cost greatly, has strengthened energy input, and because progressive device need be joined the reducing motor driving in addition, this just need join frequency converter in addition.Roller reducing motor and entering arrangment reducing motor are being carried out actual speed when adjusting, be difficult to accurately to realize the speed adjustment of the proper ratio that three reducing motors are synchronous, and the electrical equipment preparation is being complicated, difficult in maintenance, apparatus failure is more, and power consumption is also big.
The transmission mechanism of another kind of groove type ironing machine will be used for two reducing motors of driving roller respectively, changed the mode that variable-frequency motor of common use drives several decelerators respectively into, variable-frequency motor drives but entering arrangment still adopts independently, do not have fundamentally workout cost problem, do not have the speed adjustment of accurate realization ratio yet.
The utility model content
Thereby the purpose of this utility model provides a kind ofly can realize the differential gearing between the roller of preliminary roller and back, simplify the connecting rod type transmission mechanism of the groove type ironing machine that whole transmission mechanism reduces cost.
For reaching above-mentioned purpose, the connecting rod type transmission mechanism of groove type ironing machine of the present utility model is characterized in: comprise by preceding roller arrangement and back roller arrangement and variable-frequency motor constituting, wherein:
Roller arrangement comprises before described: support before, be arranged on the blanket roller on the described preceding support, be installed in the front reduction gear on the described blanket roller axle center, be installed in wherein second belt wheel on of described front reduction gear, preceding first belt wheel that links to each other with described second belt wheel by the V-belt, be fixed in the preceding tripod on described preceding first belt shaft, the preceding first belt wheel rocker and the preceding first belt wheel pull bar that link to each other with described preceding tripod, the preceding first belt wheel nutted rod that one end links to each other with described preceding tripod, one of them belt wheel is fixed on described front reduction gear, and another is gone up and another belt wheel is fixed on the entering arrangment and the synchronous pulley that links to each other by band synchronously, be arranged on the forward swing plate on the described front reduction gear, be connected on the described forward swing plate and synchronous belt tensioner pulley that connects mutually and synchronous band tensioning apparatus;
Described back roller arrangement comprises: a back support, be arranged on the back roller on the support of described back, be installed in the back decelerator on the roller axle center, described back, be installed in the wherein speed governing belt wheel on of described back decelerator, back first belt wheel that links to each other with described speed governing belt wheel by the V-belt, be fixed in the Vee formation frame on first belt shaft of described back, back first belt wheel rocker that links to each other with described Vee formation frame and the back first belt wheel pull bar, the back first belt wheel nutted rod that one end links to each other with described Vee formation frame;
Be installed with motor flange and small pulley on the described variable-frequency motor, described small pulley connects two described preceding first belt wheels and described back first belt wheel respectively by two V-belts;
One end of the described preceding first belt wheel nutted rod links to each other with described preceding tripod, the other end connects with described motor flange; One end of the described back first belt wheel nutted rod links to each other with described Vee formation frame, the other end connects with described motor flange.
Described variable-frequency motor is placed between two frids of described preceding support and the middle bottom that is connected of back support.
Described front reduction gear has double output shaft.
Described second belt wheel is fixed on wherein on of described front reduction gear, and one of them belt wheel of described synchronous pulley is fixed on another axle of described front reduction gear.
Described back decelerator is provided with back pendulum plate.
Adopt aforesaid structure, after variable-frequency motor drives the small pulley running, drive front and back first belt wheel respectively by two V-belts, the running of front and back first belt wheel will drive second belt wheel and speed governing belt wheel respectively again by other two V-belts, because the front reduction gear that is provided with on the preceding roller arrangement is the structure of double output shaft, therefore second belt wheel will drive wherein running of front reduction gear earlier, and then another axle of front reduction gear drives synchronous pulley work again power is transferred to progressive device.Therefore, the connecting rod type transmission mechanism of groove type ironing machine of the present utility model just can drive entering arrangment, preceding roller arrangement and back roller arrangement by using single variable-frequency motor, and make each motion execution unit produce the effect of differential gearing, have simple in structure, reliability and durability, be easy to safeguard, and save manufacture cost and other advantages greatly.
For further specifying above-mentioned purpose of the present utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is the schematic diagram of the transmission mechanism of existing ironing machine.
Fig. 2 is the structural representation according to the connecting rod type transmission mechanism of groove type ironing machine of the present utility model.
Fig. 3 is the partial enlarged drawing of preceding roller arrangement among Fig. 2.
Fig. 4 is the rearview of Fig. 3.
The specific embodiment
As shown in Figure 2, the connecting rod type transmission mechanism of groove type ironing machine of the present utility model mainly is to be made of preceding roller arrangement 22a, back roller arrangement 22b and variable-frequency motor 9.Support 18a, the 18b of symmetry before and after preceding roller arrangement 22a and back roller arrangement 22b include two respectively, roller 20a, 20b before and after being respectively arranged with on front and back two support 18a, the 18b, two front and back decelerator 1a, the 1b rotation with roller 20a, 20b before and after driving is equipped with in the axle center of two front and back roller 20a, 20b respectively.
The bottom that is connected between front and back two support 18a, the 18b is provided with a variable-frequency motor 9, is installed with motor flange 7 and small pulley 8 on the variable-frequency motor 9; Small pulley 8 on the variable-frequency motor 9 connects two front and back, the first belt wheel 4a, 4b respectively by V- belt 6a, 6b, and the preceding first belt wheel 4a connects second belt wheel 11 by V-belt 6c, and the back first belt wheel 4b connects speed governing belt wheel 2 by V-belt 6d.
Before and after the end of the first belt wheel nutted rod 10a, 10b connects with motor flange 7, the other end connects with front and back tripod 5a, 5b, front and back tripod 5a, 5b be individually fixed in the preceding first belt wheel 4a spool upward and after the first belt wheel 4b spool on; The preceding first belt wheel 4a, the preceding first belt wheel rocker 3a and the preceding first belt wheel pull bar 12a are connected with preceding tripod 5a, and the back first belt wheel 4b, the back first belt wheel rocker 3b and the back first belt wheel pull bar 12b are connected with Vee formation frame 5b respectively.
Shown in Fig. 3,4, the preceding first belt wheel rocker 3a, front reduction gear 1a, preceding tripod 5a and preceding these four parts of the first belt wheel pull bar 12a have constituted a parallelogram on node, to have constituted an axis with motor flange 7 be fixed axis, the preceding first belt wheel nutted rod 10a swing rod structure around the fixed axis swing of motor flange 7 and preceding tripod 5a, the preceding first belt wheel nutted rod 10a and 7 three parts of motor flange link.
It is the structure of double output shaft that preceding roller arrangement 22a goes up the front reduction gear 1a that is provided with, second belt wheel 11 is fixed on wherein on of front reduction gear 1a, speed governing belt wheel 2 is fixed on the axle of back decelerator 1b, such second belt wheel 11 and the preceding first belt wheel 4a can follow the swing of pendulum plate 15a and swing, and speed governing belt wheel 2 and the back first belt wheel 4b can follow the swing of pendulum plate 15b and swing.The length of adjusting the preceding first belt wheel pull bar 12a can realize the tensile force of the V-belt 6c between second belt wheel 11 and the preceding first belt wheel 4a, and the length of adjusting the back first belt wheel pull bar 12b can realize the tensile force of the V-belt 6d between speed governing belt wheel 2 and the back first belt wheel 4b.Before and after between the first belt wheel 4a, 4b and the small pulley 8 separately the tensile force of V- belt 6a, 6b can realize by the length of regulating the front and back first belt wheel nutted rod 10a, 10b respectively.The effect that the front and back existing maintenance centre-to-centre spacing of the first belt wheel nutted rod 10a, 10b itself is regulated is played the main support effect again simultaneously in the jointed gear unit of the front and back first belt wheel 4a, 4b, simplified transmission mechanism greatly.
Two synchronous pulleys 17 are by being with 16 to connect synchronously, and one of them synchronous pulley 17 is fixed on another axle of front reduction gear 1a, and another synchronous pulley 17 is fixed on the entering arrangment 21.Belt tensioner pulley 14 links with synchronous band tensioning apparatus 13 and together is connected on the forward swing plate 15a synchronously, and forward swing plate 15a is arranged on the front reduction gear 1a.Also be provided with back pendulum plate 15b on the back decelerator 1b.
After variable-frequency motor 9 drives small pulley 8 runnings, drive the front and back first belt wheel 4a, 4b respectively by two V- belt 6a, 6b, the running of the front and back first belt wheel 4a, 4b will drive second belt wheel 11 and speed governing belt wheel 2 respectively again by other two V- belt 6c, 6d, because it is the structure of double output shaft that preceding roller arrangement 22a goes up the front reduction gear 1a that is provided with, therefore second belt wheel 11 will drive wherein running of front reduction gear 1a earlier, and then another axle of front reduction gear 1a drives synchronous pulley 17 work again power is transferred to progressive device 21.This shows, front reduction gear 1a not only can provide reliable velocity output for blanket roller 20a, but also the while can drive the running of synchronous pulley 17, for entering arrangment 21 provides power output, and then saved the use of a reducing motor in the prior art structure, and having reduced the match appliance that is used for frequency conversion accordingly, each parts that makes whole connecting rod type transmission mechanism are independent relatively more, reliable, structure is simpler.Because in whole transmission mechanism, no matter be preceding roller arrangement 22a or back roller arrangement 22b, outputing to from variable-frequency motor 9 respectively will be by way of two pulley arrangement between front and back decelerator 1a, the 1b, thereby make the input revolution of two decelerator 1a, 1b reduce greatly, the applying working condition of decelerator before and after having improved greatly.
The speed governing belt wheel 2 that in connecting rod type transmission mechanism of the present utility model, is adopted, can change the belt wheel size by regulating its pitch diameter, thereby change the input speed of decelerator 1b, roller arrangement 22a and the differential gearing between the roller arrangement 22b afterwards before realizing are for the flatiron quality of ironing machine provides reliable assurance.
In sum, the connecting rod type transmission mechanism of groove type ironing machine of the present utility model just can drive entering arrangment, preceding roller arrangement and back roller arrangement by using single variable-frequency motor, and make each motion execution unit produce the effect of differential gearing, have simple in structure, reliability and durability, be easy to safeguard, and save manufacture cost and other advantages greatly.
Though the utility model is described with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, under the situation that does not break away from the utility model spirit, also can make the variation or the replacement of various equivalences, therefore, as long as in connotation scope of the present utility model in the scope to the variation of the foregoing description, claims that modification all will drop on the application.
Claims (5)
1. the connecting rod type transmission mechanism of a groove type ironing machine is characterized in that: comprise preceding roller arrangement, back roller arrangement and variable-frequency motor, wherein:
Roller arrangement comprises before described: support before, be arranged on the blanket roller on the described preceding support, be installed in the front reduction gear on the described blanket roller axle center, be installed in wherein second belt wheel on of described front reduction gear, preceding first belt wheel that links to each other with described second belt wheel by the V-belt, be fixed in the preceding tripod on described preceding first belt shaft, the preceding first belt wheel rocker and the preceding first belt wheel pull bar that link to each other with described preceding tripod, the preceding first belt wheel nutted rod that one end links to each other with described preceding tripod, one of them belt wheel is fixed on described front reduction gear, and another is gone up and another belt wheel is fixed on the entering arrangment and the synchronous pulley that links to each other by band synchronously, be arranged on the forward swing plate on the described front reduction gear, be connected on the described forward swing plate and synchronous belt tensioner pulley that connects mutually and synchronous band tensioning apparatus;
Described back roller arrangement comprises: a back support, be arranged on the back roller on the support of described back, be installed in the back decelerator on the roller axle center, described back, be installed in the wherein speed governing belt wheel on of described back decelerator, back first belt wheel that links to each other with described speed governing belt wheel by the V-belt, be fixed in the Vee formation frame on first belt shaft of described back, back first belt wheel rocker that links to each other with described Vee formation frame and the back first belt wheel pull bar, the back first belt wheel nutted rod that one end links to each other with described Vee formation frame;
Be installed with motor flange and small pulley on the described variable-frequency motor, described small pulley connects two described preceding first belt wheels and described back first belt wheel respectively by two V-belts;
One end of the described preceding first belt wheel nutted rod links to each other with described preceding tripod, the other end connects with described motor flange; One end of the described back first belt wheel nutted rod links to each other with described Vee formation frame, the other end connects with described motor flange.
2. the connecting rod type transmission mechanism of groove type ironing machine as claimed in claim 1 is characterized in that: described variable-frequency motor is placed between two frids of the bottom that is connected in the middle of support and the back support before described.
3. the connecting rod type transmission mechanism of groove type ironing machine as claimed in claim 1, it is characterized in that: described front reduction gear has double output shaft.
4. the connecting rod type transmission mechanism of groove type ironing machine as claimed in claim 3 is characterized in that: described second belt wheel is fixed on wherein on of described front reduction gear, and one of them belt wheel of described synchronous pulley is fixed on another axle of described front reduction gear.
5. the connecting rod type transmission mechanism of groove type ironing machine as claimed in claim 1 is characterized in that: pendulum plate after described back decelerator is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040030 CN2921071Y (en) | 2006-03-09 | 2006-03-09 | Connecting rod type driving mechanism for slot type ironing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040030 CN2921071Y (en) | 2006-03-09 | 2006-03-09 | Connecting rod type driving mechanism for slot type ironing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921071Y true CN2921071Y (en) | 2007-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620040030 Expired - Lifetime CN2921071Y (en) | 2006-03-09 | 2006-03-09 | Connecting rod type driving mechanism for slot type ironing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921071Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164759A (en) * | 2014-07-28 | 2014-11-26 | 合肥奥瑞数控科技有限公司 | Multifunctional steam pre-shrinking machine |
| CN114537546A (en) * | 2022-01-28 | 2022-05-27 | 安徽工程大学 | A drive stepping mechanism for all-terrain mobile robot |
-
2006
- 2006-03-09 CN CN 200620040030 patent/CN2921071Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164759A (en) * | 2014-07-28 | 2014-11-26 | 合肥奥瑞数控科技有限公司 | Multifunctional steam pre-shrinking machine |
| CN114537546A (en) * | 2022-01-28 | 2022-05-27 | 安徽工程大学 | A drive stepping mechanism for all-terrain mobile robot |
| CN114537546B (en) * | 2022-01-28 | 2024-03-12 | 安徽工程大学 | Driving gear-shifting mechanism for all-terrain mobile robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070711 |
|
| EXPY | Termination of patent right or utility model |