CN104005362A - Cleaning rolling wheel device and sandbeach cleaning vehicle with same - Google Patents
Cleaning rolling wheel device and sandbeach cleaning vehicle with same Download PDFInfo
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- CN104005362A CN104005362A CN201410252063.6A CN201410252063A CN104005362A CN 104005362 A CN104005362 A CN 104005362A CN 201410252063 A CN201410252063 A CN 201410252063A CN 104005362 A CN104005362 A CN 104005362A
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- cleaning roller
- rolling wheel
- cleaning
- cleaning rolling
- roller device
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Abstract
The invention discloses a cleaning rolling wheel device and a sandbeach cleaning vehicle with the same. The cleaning rolling wheel device comprises a cleaning rolling wheel and a fixing frame thereof. One end of the cleaning rolling wheel is connected with the cleaning rolling wheel fixing frame through an insert bearing with housing, the other end of the cleaning rolling wheel is connected with an output shaft of a driving device through a flexible coupling, and the driving device is fixed on the cleaning rolling wheel fixing frame. The structural characteristic that the insert bearing with housing and the flexible coupling can bear radial force and compensate radial and axial displacement besides transmitting torque is utilized to achieve the goal of shortening the supporting connecting lengths of two ends of the cleaning rolling wheel, rigidity of the cleaning rolling wheel is enhanced, coaxiality of bearings at two ends of the cleaning rolling wheel is guaranteed, the bearings and an output shaft of a hydraulic motor are protected better, use safety is improved, service lives of the bearings and the output shaft of the hydraulic motor are prolonged, the effective working length of the cleaning rolling wheel is also increased, the sweeping area is increased, and sweeping working efficiency is improved. Processing precision of the cleaning rolling wheel fixing frame can be reduced.
Description
Technical field
The present invention relates to a kind of sandy beach cleaning cart, be specifically related to a kind of cleaning roller device and there is the sandy beach cleaning cart of this cleaning roller device.
Background technology
One of garbage pickup device critical component of sandy beach cleaning cart is cleaning roller device, its design feature is that the length of cleaning roller approaches width of the carbody, the common deep groove ball bearing fixed bearing of the general employing in the two ends of cleaning roller at present, by fluid motor-driven, between hydraulic motor and roller, adopt pin-type load or quincunx positive coupling to be connected.There is the following limit that lacks in this cleaning roller device: on the one hand, pin-type load or quincunx positive coupling can only transmitting torques, cannot bearing radial force, therefore hydraulic motor and be attached thereto the roller two ends that connect and must be installed on respectively on rolling wheel support, with semi-rigid shaft coupling, be connected between the two, therefore cause the installation length taking larger, the effective length of cleaning roller is reduced.On the other hand, be subject to the restriction of its structure and installing space, the span of cleaning roller two supports is longer, and poor rigidity, therefore in operation process, when Uneven road, horizontal roller can produce larger amount of deflection under the effect of radial load, thereby causes the bearing disalignment at two ends, and bearing is damaged too early, when serious, even can cause the damage of shaft coupling and hydraulic motor axle, the dust-proof seal ring that bearing carries is fragile in operation process.
Summary of the invention
The cleaning roller device that the object of the present invention is to provide that a kind of sweeping efficiency is high, long service life, security performance is high and there is the sandy beach cleaning cart of this device.
This cleaning roller device disclosed by the invention, comprise cleaning roller, cleaning roller fixed mount and be connected in cleaning roller one end and provide the heavy-load type hydraulic motor of power for it, one end of cleaning roller is connected with described cleaning roller fixed mount by the bearing with spherical outside surface of usheing to seat, the other end is connected with the output shaft of heavy-load type hydraulic motor by flexible clutch, and heavy-load type hydraulic motor is fixed on cleaning roller fixed mount.
Described cleaning roller comprises the pipe of axial centre and is distributed in vertically the wheel blade on circular tube external wall, is longitudinally evenly equipped with dismountable Elastic Teeth on wheel blade; One end of pipe is connected with spindle nose and the fixing shrouding of spindle nose, and the other end is connected with blank flange, and the axial centre of this flange has the annular sealing groove of indent.Adopt the roller of said structure to save with material, alleviated weight, thereby can reduce the power of drive unit, energy conservation.
Described Elastic Teeth adopts spring to make, and the rotation direction at its two ends, left and right is contrary, the U-shaped locating ring that place, centre position is coiled into for same steel wire, and all there is the parallel tooth pin stretching out of homonymy two outer ends, and the end of two tooth pin bends towards same direction.Described each Elastic Teeth is connected by securing member with wheel blade by the briquetting of corresponding U-shaped locating ring position, Elastic Teeth on each wheel blade is by each tooth pin end bending assembling in the same way, on briquetting, have and leg position, U-shaped locating ring both sides and the corresponding Liang Geban of size garden post groove, be used for preventing that Elastic Teeth from rotating and distortion, briquetting is connected by securing member with wheel blade, and the Elastic Teeth on each wheel blade is by each tooth pin end bending assembling in the same way.Between Elastic Teeth and wheel blade, adopt removably connecting of simple structure, change convenient and swift.
The described bearing with spherical outside surface of usheing to seat comprises the Internal Spherical Surface bearing support in spherical outside surface deep groove ball bearing and its outside, spherical outside surface zanjon bearing can rotate arbitrarily in Internal Spherical Surface bearing support, the Connection Block of Internal Spherical Surface bearing support is connected by securing member with described cleaning roller fixed mount, the spindle nose of described cleaning roller one end inserts in the inner ring of spherical outside surface deep groove ball bearing, by making described cleaning roller left and right spacing along spherical outside surface deep groove ball bearing inner ring dogbolt radially.
The corresponding described spindle nose insertion end of described Internal Spherical Surface bearing support is connected with the dust seal member of coated spherical outside surface deep groove ball bearing, dust seal member comprises U-shaped metallic sealed cover and is connected in the rubber seal of metallic sealed cover bottom center, the openend of metallic sealed cover is connected with described Internal Spherical Surface bearing support, the median plane outer wall of rubber seal thickness direction has annular groove, inwall to have V-type groove, annular groove and the described metallic sealed cover clamping of indent.Described spindle nose passes from the axial centre of rubber seal, and the V-type groove of indent can improve the sealing performance between rubber seal and described spindle nose.Positiver sealing between dust seal member and described spindle nose; not only can prevent that sewage, sand and dust from entering in bearing; and dust seal member and the annular seal space that between bearing with spherical outside surface, formation is larger of usheing to seat can hold more lubricant grease, better to protect this bearing.
Described flexible clutch comprises inside and outside half a coupler and the spherical roller that is connected two half a couplers, and its inner is stretched in described annular sealing groove, and the Connection Block of outer half a coupler is connected by securing member with the outer rim of described blank flange.The two ends of outer half a coupler are symmetrically connected with the baffle plate being placed on interior half a coupler, between two baffle plates, by the trip bolt through outer half a coupler, connect, there is the cross spacing ring contacting with the spherical roller installing hole inwall of outer half a coupler the inner side of baffle plate, between baffle plate and interior half a coupler, by O RunddichtringO, seals.Inside and outside half a coupler can relatively rotate in radial direction arbitrarily in the central plane axial perpendicular to it, axially can carry out bit shift compensation.
The invention also discloses a kind of sandy beach cleaning cart with aforementioned structure cleaning roller device, there is sweep-out pattern large, long service life, the advantage that security performance is high.
First the rubbish of this device pick up and the rubbish in sandy soil constantly routed up when stirring top layer, sandy beach sandy soil by the Elastic Teeth on cleaning roller, and along with advancing of cleaning roller constantly throws the waste conveyor to its rear by the rubbish of routing up.The supporting syndeton at cleaning roller two ends directly has influence on its job security and efficiency, the high security of this device is realized by following flexible connecting structure with operating efficiency: one end of cleaning roller is connected with cleaning roller fixed mount by the bearing with spherical outside surface of usheing to seat, and the other end is connected with the output shaft of drive unit by flexible clutch.Utilization usher to seat bearing with spherical outside surface and flexible clutch energy transmitting torque outer can also bearing radial force and can compensate radially, the architectural characteristic of axial displacement; realize the supporting connecting length that shortens cleaning roller two ends; strengthen its rigidity; thereby guarantee the axiality of cleaning roller bearings at both ends, better protect bearing and drive unit, improve safety in utilization; thereby extend their application life; also increased effective active length of cleaning roller, increased sweep-out pattern, improved cleaning works efficiency simultaneously.Also can reduce the machining accuracy of cleaning roller fixed mount.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the A portion enlarged diagram in Fig. 1.
Fig. 3 is the B portion enlarged diagram in Fig. 1.
Fig. 4 is the C-C enlarged diagram (not drawing cleaning roller fixed mount) in Fig. 1.
Fig. 5 is the perspective view of Fig. 1 Elastic tooth.
Fig. 6 is the perspective view of briquetting in Fig. 1.
The specific embodiment
As shown in Figures 1 to 6, this cleaning roller device disclosed by the invention, comprises cleaning roller fixed mount 1, cleaning roller 3, the bearing with spherical outside surface 2 of usheing to seat, flexible clutch 4, hydraulic motor 5, dust seal member 6.Hydraulic motor 5 adopts heavy-load type hydraulic motor, to bear larger radial load.
One end of cleaning roller 3 is connected with cleaning roller fixed mount 1 by the bearing with spherical outside surface 2 of usheing to seat, and the other end is connected with the output shaft of hydraulic motor 5 by flexible clutch 4, and hydraulic motor 5 is fixed on cleaning roller fixed mount 1.
Cleaning roller 3 comprises the pipe 31 of axial centre and is distributed in vertically the wheel blade 32 on pipe 31 outer walls, is longitudinally evenly equipped with dismountable Elastic Teeth 33 on wheel blade 32.One end of pipe 31 is connected with spindle nose 34 and the fixing shrouding 35 of spindle nose 34, and the other end is connected with blank flange 36.The axial centre of blank flange 36 has the annular sealing groove 361 of indent.
Elastic Teeth 33 adopts spring to make, and the rotation direction at its two ends, left and right is contrary, and place, centre position is U-shaped locating ring, and all there is the parallel tooth pin stretching out of homonymy two outer ends, and the end of two tooth pin bends towards same direction.Each Elastic Teeth 33 is connected by securing member with wheel blade 32 by the briquetting 37 with two halves garden post groove 371 of the U-shaped locating ring of correspondence position, and the Elastic Teeth 33 on each wheel blade 32 is by each tooth pin end bending assembling in the same way.
The bearing with spherical outside surface 2 of usheing to seat comprises the Internal Spherical Surface bearing support 22 in spherical outside surface deep groove ball bearing 21 and its outside, spherical outside surface zanjon bearing 21 can rotate arbitrarily in Internal Spherical Surface bearing support 22, the Connection Block of Internal Spherical Surface bearing support 22 is connected by securing member with cleaning roller fixed mount 1, the spindle nose 34 of cleaning roller 3 left ends inserts in the inner ring of spherical outside surface deep groove ball bearing 21, by making cleaning roller 3 left and right spacing along spherical outside surface deep groove ball bearing 21 inner rings dogbolt 23 radially, avoid its left and right play.
Corresponding spindle nose 34 insertion ends of Internal Spherical Surface bearing support 22 are connected with the dust seal member 6 of coated spherical outside surface deep groove ball bearing 21.Dust seal member 6 comprises U-shaped metallic sealed cover 61 and is connected in the rubber seal 62 of metallic sealed cover 61 bottom center, the openend of metallic sealed cover 61 is connected with Internal Spherical Surface bearing support 22, the median plane outer wall of rubber seal 62 thickness directions has annular groove, inwall has the V-type groove of indent, annular groove and metallic sealed cover 61 clampings, spindle nose 34 passes and forms positiver sealing from the axial centre of rubber seal 62, not only can prevent sewage, sand and dust enter in bearing, and dust seal member 6 and the annular seal space that between bearing with spherical outside surface 2, formation is larger of usheing to seat can hold more lubricant grease, better to protect this bearing.
Flexible clutch 4 comprises interior half a coupler 41, outer half a coupler 42 and is connected the spherical roller 43 of two half a couplers, the inner of flexible clutch 4 is stretched in annular sealing groove 361, reduced installation length, increased effective active length of cleaning roller 3, the Connection Block of outer half a coupler 42 is connected by securing member with the outer rim of blank flange 36.The two ends of outer half a coupler 42 are symmetrically connected with the baffle plate 44 being placed on interior half a coupler 41, between two baffle plates 44, by the trip bolt through outer half a coupler 42, connect, there is the cross spacing ring contacting with the spherical roller 43 installing hole inwalls of outer half a coupler 42 inner side of baffle plate 44, between baffle plate 44 and interior half a coupler 41, by O RunddichtringO, seals.The baffle plate 44 of both sides can be controlled the compensation rate of flexible clutch 4 left and right axial displacements, can prevent that again spherical roller 43 from axially having excessive shifting amount.Inside and outside half a coupler preferably relatively rotates 2 ° in radial direction arbitrarily in the central plane axial perpendicular to it, at the bit shift compensation of axially preferably carry out ± 3mm.
The invention also discloses a kind of sandy beach cleaning cart with aforementioned structure cleaning roller device, thereby have that the large sweeping efficiency of sweep-out pattern is high, a long service life, advantage that security performance is high.
The operating principle of cleaning roller device is as follows: first the rubbish of cleaning roller 3 pick up and the rubbish in sandy soil is constantly routed up when stirring top layer, sandy beach sandy soil by the Elastic Teeth 33 on it, and sieves conveying along with advancing of cleaning roller 3 constantly throws the rubbish of routing up to the waste conveyor at its rear.
The supporting syndeton at cleaning roller 3 two ends directly has influence on its job security and efficiency, specifically by following structure, realize: one end of cleaning roller 3 is connected with cleaning roller fixed mount 1 by the bearing with spherical outside surface 2 of usheing to seat, and the other end is connected with the output shaft of hydraulic motor 5 by flexible clutch 4.Utilization usher to seat bearing with spherical outside surface 2 and flexible clutch 4 can transmitting torques outer can also bearing radial force and can compensate radially, the architectural characteristic of axial displacement; realize the object of the supporting connecting length that shortens cleaning roller 3 two ends; strengthen its rigidity; thereby guarantee the axiality of cleaning roller 3 bearings at both ends; better protect the output shaft of bearing and hydraulic motor; improve safety in utilization; thereby extend their application life; also increased effective active length of cleaning roller 3 simultaneously; increase sweep-out pattern, improve cleaning works efficiency.Also can reduce the machining accuracy of cleaning roller fixed mount 1.
Claims (10)
1. a cleaning roller device, comprise cleaning roller, cleaning roller fixed mount and be connected in cleaning roller one end and provide the drive unit of power for it, drive unit is fixed on described cleaning roller fixed mount, it is characterized in that: described drive unit is heavy-load type hydraulic motor, one end of described cleaning roller is connected with described cleaning roller fixed mount by the bearing with spherical outside surface of usheing to seat, and the other end is connected with the output shaft of heavy-load type hydraulic motor by flexible clutch.
2. cleaning roller device as claimed in claim 1, is characterized in that: described cleaning roller comprises the pipe of axial centre and is distributed in vertically the wheel blade on circular tube external wall, is longitudinally evenly equipped with dismountable Elastic Teeth on wheel blade; One end of pipe is connected with spindle nose and the fixing shrouding of spindle nose, and the other end is connected with blank flange, and the axial centre of this flange has the annular sealing groove of indent.
3. cleaning roller device as claimed in claim 2, it is characterized in that: described Elastic Teeth adopts spring to make, and the rotation direction at its two ends, left and right is contrary, place, centre position is U-shaped locating ring, all there is the parallel tooth pin stretching out of homonymy two outer ends, and the end of two tooth pin bends towards same direction.
4. cleaning roller device as claimed in claim 3, it is characterized in that: described each Elastic Teeth is connected by securing member with wheel blade by the briquetting of corresponding U-shaped locating ring position, Elastic Teeth on each wheel blade is by each tooth pin end bending assembling in the same way, on briquetting, have and leg position, U-shaped locating ring both sides and the corresponding Liang Geban of size garden post groove, for preventing that Elastic Teeth from rotating and distortion.
5. cleaning roller device as claimed in claim 2, it is characterized in that: described in the bearing with spherical outside surface of usheing to seat comprise the Internal Spherical Surface bearing support in spherical outside surface deep groove ball bearing and its outside, the Connection Block of Internal Spherical Surface bearing support is connected by securing member with described cleaning roller fixed mount, the spindle nose of described cleaning roller one end inserts in the inner ring of spherical outside surface deep groove ball bearing, by making described cleaning roller left and right spacing along spherical outside surface deep groove ball bearing inner ring dogbolt radially.
6. cleaning roller device as claimed in claim 5, it is characterized in that: the corresponding described spindle nose insertion end of described Internal Spherical Surface bearing support is connected with the dust seal member of coated spherical outside surface deep groove ball bearing, dust seal member comprises U-shaped metallic sealed cover and is connected in the rubber seal of metallic sealed cover bottom center, the openend of metallic sealed cover is connected with described Internal Spherical Surface bearing support, and described spindle nose passes from the axial centre of rubber seal.
7. cleaning roller device as claimed in claim 6, is characterized in that: the median plane outer wall of described rubber seal thickness direction has annular groove, inwall to have V-type groove, annular groove and the described metallic sealed cover clamping of indent.
8. cleaning roller device as claimed in claim 2, it is characterized in that: described flexible clutch comprises inside and outside half a coupler and the spherical roller that is connected two half a couplers, its the inner is stretched in described annular sealing groove, and the Connection Block of outer half a coupler is connected by securing member with the outer rim of described blank flange.
9. cleaning roller device as claimed in claim 8, it is characterized in that: the two ends of described outer half a coupler are symmetrically connected with the baffle plate being placed on interior half a coupler, between two baffle plates, by the trip bolt through outer half a coupler, connect, there is the cross spacing ring contacting with the spherical roller installing hole inwall of outer half a coupler the inner side of baffle plate, between baffle plate and interior half a coupler, by O RunddichtringO, seals.
10. a sandy beach cleaning cart, comprises cleaning roller device, it is characterized in that: described cleaning roller device is the cleaning roller device described in any one in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410252063.6A CN104005362B (en) | 2014-06-10 | 2014-06-10 | Cleaning roller device and there is the sandy beach cleaning cart of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410252063.6A CN104005362B (en) | 2014-06-10 | 2014-06-10 | Cleaning roller device and there is the sandy beach cleaning cart of this device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104005362A true CN104005362A (en) | 2014-08-27 |
| CN104005362B CN104005362B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410252063.6A Expired - Fee Related CN104005362B (en) | 2014-06-10 | 2014-06-10 | Cleaning roller device and there is the sandy beach cleaning cart of this device |
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| Country | Link |
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| CN (1) | CN104005362B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271387A (en) * | 2020-03-10 | 2020-06-12 | 无锡双能达科技有限公司 | Flexible connection structure for connecting outer rotor motor and driven shaft and waterwheel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079083B2 (en) * | 1988-12-12 | 1995-02-01 | 株式会社クボタ | Beach cleaner |
| CN102758413A (en) * | 2012-07-24 | 2012-10-31 | 厦门理工学院 | Garbage collecting device of beach cleaning vehicle |
| CN202755344U (en) * | 2012-07-24 | 2013-02-27 | 厦门理工学院 | Sandy beach cleaning trolley |
| CN202755343U (en) * | 2012-07-24 | 2013-02-27 | 厦门理工学院 | Garbage collecting device of beach cleaning trolley |
| CN203939004U (en) * | 2014-06-10 | 2014-11-12 | 厦门理工学院 | Cleaning roller device and there is the sandy beach cleaning cart of this device |
-
2014
- 2014-06-10 CN CN201410252063.6A patent/CN104005362B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079083B2 (en) * | 1988-12-12 | 1995-02-01 | 株式会社クボタ | Beach cleaner |
| CN102758413A (en) * | 2012-07-24 | 2012-10-31 | 厦门理工学院 | Garbage collecting device of beach cleaning vehicle |
| CN202755344U (en) * | 2012-07-24 | 2013-02-27 | 厦门理工学院 | Sandy beach cleaning trolley |
| CN202755343U (en) * | 2012-07-24 | 2013-02-27 | 厦门理工学院 | Garbage collecting device of beach cleaning trolley |
| CN203939004U (en) * | 2014-06-10 | 2014-11-12 | 厦门理工学院 | Cleaning roller device and there is the sandy beach cleaning cart of this device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271387A (en) * | 2020-03-10 | 2020-06-12 | 无锡双能达科技有限公司 | Flexible connection structure for connecting outer rotor motor and driven shaft and waterwheel |
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| Publication number | Publication date |
|---|---|
| CN104005362B (en) | 2016-01-20 |
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Granted publication date: 20160120 Termination date: 20180610 |
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