CN203778450U - Vertical moving device of spraying pipe on washing machine - Google Patents
Vertical moving device of spraying pipe on washing machine Download PDFInfo
- Publication number
- CN203778450U CN203778450U CN201420076381.7U CN201420076381U CN203778450U CN 203778450 U CN203778450 U CN 203778450U CN 201420076381 U CN201420076381 U CN 201420076381U CN 203778450 U CN203778450 U CN 203778450U
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- shower
- mobile device
- cam
- vertical mobile
- shafts
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Abstract
The utility model discloses a vertical moving device of a spraying pipe on a washing machine. The vertical moving device on the spraying pipe on the washing machine can be synchronously lifted and comprises two lifting rods respectively vertically arranged at two ends of a spraying pipe support; the upper end of each lifting rod penetrates through a guide hole in a mounting frame and is then connected with a driving plate; each driving plate is provided with a slender chute in the horizontal direction; a rolling bearing is arranged in each slender chute in a rolling match mode; one driving shaft is arranged in each rolling bearing; the other end of each driving shaft is eccentrically connected to one side of one cam; the other side of each cam is connected with a rotary shaft and is driven by the rotary shaft to rotate; the two rotary shafts positioned at the same side are respectively connected with two output shafts of the same speed reducer; input shafts of the two speed reducers arrayed at two sides are respectively connected with two output shafts of a speed reduction motor; the speed reduction motor respectively drives each rotary shaft to rotate by the two speed reducers, so all lifting rods are driven to synchronously ascend or descend by the cams, the driving shafts and the driving plates.
Description
Technical field
The utility model relates in package packing machine field the vertical mobile device of shower on barrel washer.
Background technology
The vertical mobile device of shower on traditional barrel washer, its structure comprises: the some showers with spray head, shower is arranged on shower support, on shower support, be provided with three pairs of lifting arms, the upper end of every pair of lifting arm is corresponding to after a pair of pilot hole on installing rack respectively, be connected with the lower end of connecting rod in two slider-crank mechanisms respectively, crank in every pair of slider-crank mechanism is connected with a countershaft respectively, and drive rotation by rotating shaft, on installing rack, be also provided with motor, two output shafts of motor are fixedly connected with a pair of rotating shaft arranging in the outer part wherein by universal coupling respectively, between all the other two countershafts, be connected with respectively universal coupling, in three rotating shafts of the same side, be respectively arranged with sprocket wheel, on three sprocket wheels, be provided with chain.During work, after electric motor starting, the countershaft being directly connected with motor output shaft, arrange in the outer part first rotates, this countershaft after rotation drives all the other two countershafts to rotate by chain and sprocket wheel, and three countershafts drive respectively three pairs of corresponding lifting arms vertically to move up and down in each self-corresponding pilot hole by three pairs of slider-crank mechanisms.When needs clean bucket, lifting arm moves up spray head on shower is stretched in bucket by the bung of bucket, thereby makes spray head spray cleaning to the inwall of bucket, has cleaned rear lifting arm and has moved down spray head and bucket are separated.
On traditional a kind of barrel washer there is following shortcoming in the vertical mobile device of shower: the countershaft one, being connected with motor first rotates, and then drive successively other two countershafts to rotate by sprocket wheel and chain, the rotation of three countershafts is asynchronous, thereby cause the lifting of the three pair lifting arms corresponding with three countershafts and decline all asynchronous, and the distance between every adjacent two countershafts is larger, and the synchronism of three pairs of lifting arms is poorer; Two, the precision of chain drive is low; When three, slider-crank mechanism drives lifting arm to promote or declines, slider-crank mechanism can produce the active force of horizontal direction to lifting arm, make lifting arm reciprocating collision pilot hole, thereby causes pilot hole stress deformation.
Utility model content
The problem that the utility model need to solve: a kind of vertical mobile device that can make shower on a kind of barrel washer lifting arm Synchronous lifting or decline, that also can effectively prevent pilot hole distortion is provided.
For addressing the above problem, the technical solution adopted in the utility model is: the vertical mobile device of shower on a kind of barrel washer, comprise: some showers with spray head, shower is arranged on shower support, two ends at shower support are vertically provided with respectively two lifting arms, the upper end of every lifting arm is connected with a drive plate after passing the pilot hole on installing rack, on every drive plate, be provided with the strip chute of a horizontal direction, in every strip chute, all roll and be equipped with rolling bearing, in each rolling bearing, be provided with a driving shaft, other one end of every driving shaft is connected to a side of a cam prejudicially, the opposite side of each cam is connected with a rotating shaft and drives rotation by rotating shaft, two rotating shafts that are positioned at the same side are connected respectively with two output shafts of same decelerator, the power shaft of two decelerators and two output shafts of reducing motor that are respectively in both sides are connected respectively, reducing motor and two decelerators are separately positioned on installing rack, reducing motor drives respectively each rotating shaft to rotate by two decelerators, thereby drives each lifting arm move or decline synchronously by cam, driving shaft and drive plate.
Further, the vertical mobile device of shower on aforesaid a kind of barrel washer, wherein, the bottom of the two-end part of described shower offers respectively weeper.
Further, the vertical mobile device of shower on aforesaid a kind of barrel washer, wherein, described shower is square tube.
Further, the vertical mobile device of shower on aforesaid a kind of barrel washer wherein, is respectively arranged with the guide pin bushing of energy capable of reducing friction resistance in each pilot hole, and lifting arm is movably set in guide pin bushing.
Further, the vertical mobile device of shower on aforesaid a kind of barrel washer, wherein, rotating shaft is connected with decelerator by the first universal coupling, and decelerator is connected with reducing motor by the second universal coupling.
The utility model has the advantages that: on the one hand, reducing motor drives respectively two pairs of slider-crank mechanisms to work by two decelerators simultaneously, thereby drive all the time, two pairs of lifting arms are synchronous vertically to rise or vertically declines, and has effectively guaranteed the synchronism of two pairs of lifting arms and has promoted precision; On the other hand, simple in structure, equipment making cost is low; In addition, the active force that slider-crank mechanism drives lifting arm to move up and down the horizontal direction producing in process rolls rolling bearing in strip chute, consumed horizontal applied force, lifting arm is moved up and down and in process, be not subject to horizontal direction active force, greatly reduce like this collision between lifting arm and pilot hole, thereby effectively avoided pilot hole distortion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vertical mobile device of shower on a kind of barrel washer described in the utility model.
Structural representation when Fig. 2 is the vertical mobile device duty of shower on a kind of barrel washer of the left apparent direction of Fig. 1.
Fig. 3 is that Fig. 1 overlooks the reducing motor of direction and the syndeton schematic diagram of decelerator.
Fig. 4 is the structure for amplifying schematic diagram of A part in Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the vertical mobile device of shower on a kind of barrel washer, comprise: some showers 4 with spray head 3, described shower 4 is square tube, shower 4 is arranged on shower support 2, two ends at shower support 2 are vertically provided with respectively two lifting arms 6, the upper end of every lifting arm 6 is connected with a drive plate 18 after passing the pilot hole on installing rack 1, on every drive plate 18, be provided with the strip chute 19 of a horizontal direction, in every strip chute 19, all roll and be equipped with rolling bearing 17, in each rolling bearing 17, be provided with a driving shaft 15, other one end of every driving shaft 15 is connected to a side of a cam 14 prejudicially, the opposite side of each cam 14 is connected with a rotating shaft 8 and drives rotation by rotating shaft 8, two rotating shafts 8 that are positioned at the same side are connected respectively with two output shafts of same decelerator 10 by two the first universal couplings 11 respectively, the power shaft that is respectively in two decelerators 10 of both sides is connected respectively with two output shafts of reducing motor 12 by two the second universal couplings 13 respectively, reducing motor 12 and two decelerators 10 are separately positioned on installing rack 1, reducing motor 12 drives respectively each rotating shaft 8 rotations by two decelerators 10, thereby drives each lifting arm 6 move or decline synchronously by cam 14, driving shaft 15 and drive plate 18.In the present embodiment, the bottom of the two-end part of described shower 4 offers respectively weeper 41; In addition, be respectively arranged with the guide pin bushing 7 of energy capable of reducing friction resistance in each pilot hole, lifting arm 6 is movably set in guide pin bushing 7.
When needs clean bucket 16, reducing motor 12 drives two countershafts 8 to rotate by two decelerators 10 simultaneously, two countershafts 8 drive respectively each self-corresponding cam 14 to rotate, cam 14 rotates and drives corresponding lifting arm 6 to move straight up, when cam 14 turns to peak with the link position of driving shaft 15, the two pairs of lifting arms 6 are synchronizeed and are moved upward to the spray head 3 that makes on shower 4 bung by bucket 16 and stretch to completely in bucket 16, thereby make the inwall of 3 pairs of buckets 16 of spray head spray cleaning, after cleaning completes, reducing motor 12 drives two countershafts 8 to be rotated further by two decelerators 10 simultaneously, two countershafts 8 drive respectively each self-corresponding cam 14 to rotate, when the link position of cam 14 and driving shaft 15 turns to minimum point, two pairs of lifting arms 6 synchronously vertically drop to spray head 41 and bucket 16 are departed from completely.Two pairs of lifting arm 6 synchronous vertical-lifting or vertically declines simultaneously all the time in the above-mentioned course of work, the synchronism of two pairs of lifting arms 6 is very good, promotes precision high.The active force of the horizontal direction being subject in lifting arm 6 moves up and down process simultaneously, make rolling bearing 17 in the interior rolling of strip chute 19, thereby consumed the active force of the horizontal direction that lifting arm 6 is subject to, make lifting arm 6 remain vertical direction, greatly reduced and pilot hole in collision between guide pin bushing 7, thereby effectively avoid pilot hole and guide pin bushing 7 stress deformations, extended the service life of guide pin bushing 7.For improving the intensity of shower 4, in the present embodiment, shower 4 all adopts square tube, square tube is large compared with pipe rigidity, adopt square tube type can reduce the flexural deformation that shower 4 produces under Action of Gravity Field on the one hand, on the other hand can be by increasing the length of shower, increase the quantity of spray head 3 on shower 4, thereby can increase the once quantity of the bucket 16 of spray cleaning, reach the cleaning efficiency that improves bucket 16.In addition, in the present embodiment, bottom at the two-end part of every shower 4 offers respectively weeper 41, water in shower 4 constantly oozes from weeper 41, make the water in shower 4 remain mobile, thereby play the effect of shower 4 self-cleanings, effectively avoid impurity in water to precipitate in the interior formation of shower 4 of square tube type.
Claims (5)
1. the vertical mobile device of shower on a barrel washer, comprise: some showers with spray head, shower is arranged on shower support, it is characterized in that: the two ends at shower support are vertically provided with respectively two lifting arms, the upper end of every lifting arm is connected with a drive plate after passing the pilot hole on installing rack, on every drive plate, be provided with the strip chute of a horizontal direction, in every strip chute, all roll and be equipped with rolling bearing, in each rolling bearing, be provided with a driving shaft, other one end of every driving shaft is connected to a side of a cam prejudicially, the opposite side of each cam is connected with a rotating shaft and drives rotation by rotating shaft, two rotating shafts that are positioned at the same side are connected respectively with two output shafts of same decelerator, the power shaft of two decelerators and two output shafts of reducing motor that are respectively in both sides are connected respectively, reducing motor and two decelerators are separately positioned on installing rack, reducing motor drives respectively each rotating shaft to rotate by two decelerators, thereby drives each lifting arm move or decline synchronously by cam, driving shaft and drive plate.
2. the vertical mobile device of shower on a kind of barrel washer according to claim 1, is characterized in that: the bottom of the two-end part of described shower offers respectively weeper.
3. the vertical mobile device of shower on a kind of barrel washer according to claim 1 and 2, is characterized in that: described shower is square tube.
4. the vertical mobile device of shower on a kind of barrel washer according to claim 1 and 2, is characterized in that: in each pilot hole, be respectively arranged with the guide pin bushing of energy capable of reducing friction resistance, lifting arm is movably set in guide pin bushing.
5. the vertical mobile device of shower on a kind of barrel washer according to claim 1 and 2, is characterized in that: rotating shaft is connected with decelerator by the first universal coupling, and decelerator is connected with reducing motor by the second universal coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076381.7U CN203778450U (en) | 2014-02-24 | 2014-02-24 | Vertical moving device of spraying pipe on washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076381.7U CN203778450U (en) | 2014-02-24 | 2014-02-24 | Vertical moving device of spraying pipe on washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778450U true CN203778450U (en) | 2014-08-20 |
Family
ID=51314678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076381.7U Withdrawn - After Issue CN203778450U (en) | 2014-02-24 | 2014-02-24 | Vertical moving device of spraying pipe on washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817126A (en) * | 2014-02-24 | 2014-05-28 | 江苏新美星包装机械股份有限公司 | Vertical moving device of spraying pipes on barrel washing machine |
| CN103817125A (en) * | 2014-02-24 | 2014-05-28 | 江苏新美星包装机械股份有限公司 | Vertically-moving device of sprinkling pipe on barrel washing machine |
| CN105363743A (en) * | 2015-11-17 | 2016-03-02 | 浙江泰来环保科技有限公司 | Cleaning and disinfection equipment for medical waste garbage can |
-
2014
- 2014-02-24 CN CN201420076381.7U patent/CN203778450U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817126A (en) * | 2014-02-24 | 2014-05-28 | 江苏新美星包装机械股份有限公司 | Vertical moving device of spraying pipes on barrel washing machine |
| CN103817125A (en) * | 2014-02-24 | 2014-05-28 | 江苏新美星包装机械股份有限公司 | Vertically-moving device of sprinkling pipe on barrel washing machine |
| CN103817126B (en) * | 2014-02-24 | 2015-11-04 | 江苏新美星包装机械股份有限公司 | The vertical mobile device of shower on barrel washer |
| CN103817125B (en) * | 2014-02-24 | 2015-11-04 | 江苏新美星包装机械股份有限公司 | The vertical mobile device of shower on a kind of barrel washer |
| CN105363743A (en) * | 2015-11-17 | 2016-03-02 | 浙江泰来环保科技有限公司 | Cleaning and disinfection equipment for medical waste garbage can |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20151104 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |