CN203939003U - Rubbish grabbing device and there is the sandy beach cleaning cart of this device - Google Patents

Rubbish grabbing device and there is the sandy beach cleaning cart of this device Download PDF

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Publication number
CN203939003U
CN203939003U CN201420303181.0U CN201420303181U CN203939003U CN 203939003 U CN203939003 U CN 203939003U CN 201420303181 U CN201420303181 U CN 201420303181U CN 203939003 U CN203939003 U CN 203939003U
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CN
China
Prior art keywords
claw
oil cylinder
rubbish
principal arm
fixed head
Prior art date
Application number
CN201420303181.0U
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Chinese (zh)
Inventor
欧阳联格
郑玉坤
谢鹏鹏
易步回
王杭燕
谭璀璨
黄红武
周水庭
葛晓宏
Original Assignee
厦门理工学院
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Publication date
Application filed by 厦门理工学院 filed Critical 厦门理工学院
Priority to CN201420303181.0U priority Critical patent/CN203939003U/en
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Publication of CN203939003U publication Critical patent/CN203939003U/en

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Abstract

The utility model discloses a kind of rubbish grabbing device and the sandy beach cleaning cart with this device, rubbish grabbing device comprises slew gear, grasping mechanism and is connected in jib between the two and makes the elevating ram of jib lifting, grasping mechanism comprises claw, holder and claw control oil cylinder, holder is comprised of bearing pin and the fixed head that is connected in bearing pin two ends, the paired symmetry of claw is connected between two fixed heads, and claw is controlled oil cylinder and is connected between the claw of both sides.Slew gear is connected on the vehicle frame of sandy beach cleaning cart.When sandy beach cleaning cart is met its overlength ultra-large type rubbish in the course of the work, control the claw of grasping mechanism and control oil cylinder pushing claw closure, claw is clamped Bulky Waste, then controlling elevating ram stretches out, promotion principal arm is kicked up, rubbish is built on stilts along with kicking up of jib, then by controlling the rotational angle of slew gear, bulky refuse is unloaded to the clean transfer that completes super Bulky Waste in refuse collector.There is advantage efficient, low consumption.

Description

Rubbish grabbing device and there is the sandy beach cleaning cart of this device
Technical field
The utility model relates to a kind of sandy beach cleaning cart, is specifically related to a kind of rubbish grabbing device and has the sandy beach cleaning cart of this device.
Background technology
Sand beach has become the famous scenic spot of people's vacation tour and leisure.Sharp increase along with scenic spot, sandy beach visitor's quantity, larger or the elongated bamboo wood class land rubbish of volume that the marine refuse that the household garbage that visitor is left behind and flood tide are brought and flood bring, not only have a strong impact on the attractive in appearance of sandy beach, go back the ecological environment of severe contamination ocean.Current sandy beach cleaning cart does not also possess the function of removing this type of rubbish, need to clear up by artificial or forklift etc., low by artificial elimination efficiency, if utilization forklift etc. are removed, cleaning cost is very high.
Utility model content
The purpose of this utility model is to provide a kind of sandy beach cleaning cart that can remove the grabbing device of bulky refuse and have this device.
The disclosed this rubbish grabbing device of the utility model, comprises slew gear, grasping mechanism and is connected in jib between the two and makes the elevating ram of jib lifting; Grasping mechanism comprises that claw, holder and claw control oil cylinder, and holder is comprised of bearing pin and the fixed head that is connected in bearing pin two ends, and the paired symmetry of claw is connected between two fixed heads, and claw is controlled oil cylinder and is connected between the claw of both sides.
Described fixed head is triangular plate, and described bearing pin comprises a upper pin, two lower bearing pins, and three bearing pins connect respectively three corresponding angles of two fixed heads.
The inner side at corresponding described fixed head link position place, described upper pin two ends has inner limited block, outside to have along its circumferential locating slot, is connected with the outer limited block corresponding with inner limited block position in locating slot, between inside and outside limited block, by securing member, connects.
The interlude longitudinal section of described lower bearing pin is I shape, and the outside at corresponding described fixed head link position place, two ends has along its circumferential described locating slot, is connected with described outer limited block in locating slot, between outer limited block and fixed head, by securing member, is connected.
Described claw has two pairs, their homonymy claw upper end is riveted and is integrated by pivot pin, the top of claw is useful on the connecting hole being connected with described lower bearing pin, two claw symmetries are articulated with the two ends of lower bearing pin, can rotate around pin joint, all there is overhanging symmetrical bulge loop the both sides of connecting hole, and limited location backing plate between bulge loop and fixed head is connected by being positioned at the axle sleeve of bulge loop and connecting hole between claw and lower bearing pin.Spacing backing plate for prevent claw play and avoid claw and fixed head between wearing and tearing.
It is double head oil cylinder that described claw is controlled oil cylinder, and the piston rod at its two ends is connected with described pivot pin respectively, drives the claw of both sides to make claw folding capture the rubbish that needs are cleared up around itself and the pin joint rotation of described fixed head simultaneously.
There is radially symmetrical slide block the both sides, place, centre position that described claw is controlled cylinder block outer wall, have the chute supporting with slide block on described fixed head.
Described jib comprises principal arm and the auxiliary hinged with it, on principal arm, be connected with principal arm oil cylinder, between principal arm and auxiliary, be connected with rocking arm and connecting rod; rocking arm has two, and it is shaped as triangle, symmetry is connected in the both sides of principal arm; its three summits are pin joint; hinged by connecting axle with principal arm, arm oil cylinder and connecting rod respectively, the shape of cross section of connecting rod is I-shaped, and its other end and auxiliary are hinged; On auxiliary, be connected with auxiliary oil cylinder and fork, fork has two, and symmetry is connected in the front end both sides of auxiliary, and the piston rod of its outer end and auxiliary oil cylinder is hinged by axle, on this axle, be also hinged with connecting rod, the other end of connecting rod and the fixed head of described grasping mechanism are hinged.
Described slew gear comprises swivel coupling, rotary reducer and revolving body, the upper end of revolving body and the lower end of described principal arm are hinged, the inner chamber lower end of its hollow is connected with the flanged plate for being connected with rotary reducer worm gear upper end, between flanged plate and revolving body outer wall, be provided with for controlling the limited block of revolving body rotary position, the upper end of swivel coupling is connected with for controlling the sensor of revolving body angle of revolution; Revolving body is connected with the cylinder body lower end of described elevating ram, and the downside of its piston rod head and described principal arm is hinged.
The invention also discloses a kind of sandy beach cleaning cart, on its vehicle frame, be connected with the rubbish grabbing device of aforementioned structure, overlength, the ultra-large type refuse cleaning that general sandy beach cleaning cart can not be able to be removed.Can remove common household garbage and overlength, ultra-large type rubbish simultaneously, there is advantage efficient, low consumption.
Operating principle of the present utility model is as follows: by slew gear, control the angle of revolution of jib, the oil cylinder by jib is controlled the height of jib, finally by claw, controls cylinder action and controls the switching of claw and shift to realize the crawl of bulky refuse.The slew gear of this device is connected in to the correct position on the cleaning cart vehicle frame of sandy beach, can capture at any time the Bulky Waste that its cleaning roller device can not clean, make sandy beach cleaning cart can clean smallclothes rubbish and Bulky Waste simultaneously, improve cleaning efficiency, reduce cleaning cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic top plan view of slew gear in Fig. 1.
Fig. 3 is the structural representation of grasping mechanism in Fig. 1.
Fig. 4 is the schematic top plan view of Fig. 3.
Fig. 5 is the schematic top plan view that Fig. 4 removes upper pin.
Fig. 6 is lower bearing pin and the cross-sectional schematic that is connected of claw, fixed head.
Fig. 7 is the perspective view of grasping mechanism.
Fig. 8 is the schematic diagram of the utility model off working state.
The specific embodiment
As shown in Figures 1 to 8, the disclosed this rubbish grabbing device of the utility model, comprises slew gear 1, grasping mechanism 2 and is connected in jib 3 between the two and makes the elevating ram 4 of jib 3 liftings.Slew gear 1 is connected on vehicle frame 5.
Grasping mechanism 2 comprises claw 21, holder 22 and oil cylinder 23.Holder 22 is comprised of bearing pin and the fixed head 221 that is connected in bearing pin two ends, and the paired symmetry of claw 21 is connected between two fixed heads 221, and oil cylinder 23 is connected between both sides claw 21.Fixed head 221 is triangular plate, and bearing pin comprises that a upper pin 222, two 223, three bearing pins of lower bearing pin connect respectively three corresponding angles of two fixed heads 221.The inner side at corresponding fixed head 221 link position places, upper pin 222 two ends has inner limited block 24, outside to have along its circumferential locating slot, is connected with the outer limited block 25 corresponding with inner limited block 24 positions in locating slot, between inside and outside limited block, by securing member, connects.The interlude longitudinal section of lower bearing pin 223 is I shape, and the outside at corresponding fixed head 221 link position places, two ends has along its circumferential locating slot, is connected with outer limited block 25 in locating slot, between outer limited block 25 and fixed head 221, by securing member, is connected.
Claw 21 has two pairs, their homonymy claw 21 upper ends are integrated by pivot pin 224 riveted joints, the top of claw 21 is useful on the connecting hole being connected with lower bearing pin 223, two claw 21 symmetries are articulated with the two ends of lower bearing pin 223, can rotate around pin joint, all there is overhanging symmetrical bulge loop the both sides of connecting hole, and limited location backing plate 27 between bulge loop and fixed head 221 is connected by being positioned at the axle sleeve 28 of bulge loop and connecting hole between claw 21 and lower bearing pin 223.Spacing backing plate 27 for prevent claw 21 plaies and avoid claw 21 and fixed head 221 between wearing and tearing.
It is double head oil cylinder that claw is controlled oil cylinder 23, and the piston rod at its two ends is connected with pivot pin 224 respectively, and the claw 21 that simultaneously drives both sides rotates and makes claw 21 foldings capture the rubbish that needs are cleared up around itself and the pin joint of fixed head 221.There is radially symmetrical slide block 231 both sides, place, centre position that claw is controlled oil cylinder 23 outer wall of cylinder block, have the chute 26 supporting with slide block 231 on fixed head 221.
Jib 3 comprises principal arm 31 and the auxiliary 32 hinged with it, is connected with principal arm oil cylinder 33 on principal arm 31, is connected with rocking arm 34 and principal arm connecting rod 35 between principal arm 31 and auxiliary 32.Rocking arm 34 has two, and it is shaped as triangle, and symmetry is connected in the both sides of principal arm 31, and its three summits are hinged by connecting axle with principal arm 31, principal arm oil cylinder 33 and connecting rod 35 respectively, and the shape of cross section of connecting rod 35 is I-shaped, and its other end and auxiliary 32 are hinged.On auxiliary 32, be connected with auxiliary oil cylinder 36 and fork 37, fork 37 has two, and symmetry is connected in the front end both sides of auxiliary 32, and the piston rod of its outer end and auxiliary oil cylinder 36 is hinged by axle, on this axle, be also hinged with connecting rod 38, the fixed head 221 of the other end of connecting rod 38 and grasping mechanism 2 is hinged.
Slew gear 1 comprises swivel coupling 11, rotary reducer 12 and revolving body 13, the lower end of the upper end of revolving body 13 and principal arm 31 is hinged, the inner chamber lower end of its hollow is connected with the flanged plate 14 for being connected with rotary reducer 12 worm gear upper ends, between flanged plate 14 and revolving body 13 outer walls, be provided with for controlling the limited block 15 of revolving body 13 rotary positions, the upper end of swivel coupling 11 is connected with for controlling the sensor of revolving body 13 angles of revolution.
Cylinder body lower end and the revolving body 13 of elevating ram 4 are hinged, and the downside of its piston rod head and principal arm 31 is hinged.
This device is installed on the cleaning cart of sandy beach, and installation site is determined according to the structure of sandy beach cleaning cart in concrete installation site.
The utility model is controlled the angle of revolution of jib 3 by slew gear 1, control the height of jib 3 by the oil cylinder on jib 3, and the switching of finally controlling claw 21 by the oil cylinder 23 being connected with claw 21 realizes the crawl of bulky refuse and shifts.Specific works principle is as follows: the through rod of controlling oil cylinder 23 by controlling claw bounces back simultaneously, make claw 21 in open configuration, the piston rod retraction of controlling elevating ram 4 makes principal arm 31 drop to proper height, according to rubbish position, adjust grasping mechanism 2 to the correct position capturing, by the flexible angle of adjusting between auxiliary 32 and principal arm 31 of principal arm oil cylinder 33 piston rods, by auxiliary oil cylinder 36 piston rods flexible, adjust the angle of 32 of grasping mechanism 2 and auxiliarys, the situation of concrete adjustment angle is as follows: the piston rod of principal arm oil cylinder 33 stretches out promotion rocking arm 34 and connecting rod 35 rotates with the hinge that is connected of principal arm 31 along rocking arm 34, the rotation of connecting rod 35 promotes auxiliary 32 and rotates with the hinge that is connected of principal arm 31 along auxiliary 32.The piston rod of auxiliary oil cylinder 36 stretches out and promotes fork 37 and connecting rod 38 rotations, and connecting rod 38 promotes grasping mechanisms 2 and rotates with the hinge that is connected of auxiliary 32 along it.
While capturing rubbish, the two ends piston rod that claw is controlled oil cylinder 23 stretches out, promote claw 21 closures, claw 21 is clamped Bulky Waste, then controlling elevating ram 4 stretches out, promoting principal arm 31 kicks up, rubbish is along with jib 31 kicks up and built on stilts, now control rotary reducer 12 work, revolving body 13 rotates in company with the top of rotary reducer 12, revolving body 13 rotates with jib 31, turns to the dustbin position of sandy beach cleaning cart, reversely completes above-mentioned action and Bulky Waste is placed on to the clean transfer that completes super Bulky Waste in refuse collector.
The slew gear of this device is connected in to the correct position on the cleaning cart vehicle frame of sandy beach, can captures at any time and remove the Bulky Waste that its clearing apparatus can not clean, make sandy beach cleaning cart can clean smallclothes rubbish and Bulky Waste simultaneously.After operation completes, each parts of this device of control are in retracted state.

Claims (10)

1. a rubbish grabbing device, is characterized in that: this device comprises slew gear, grasping mechanism and is connected in jib between the two and makes the elevating ram of jib lifting; Grasping mechanism comprises that claw, holder and claw control oil cylinder, and holder is comprised of bearing pin and the fixed head that is connected in bearing pin two ends, and the paired symmetry of claw is connected between two fixed heads, and claw is controlled oil cylinder and is connected between the claw of both sides.
2. rubbish grabbing device as claimed in claim 1, is characterized in that: described fixed head is triangular plate, and described bearing pin comprises a upper pin, two lower bearing pins, and three bearing pins connect respectively three corresponding angles of two fixed heads.
3. rubbish grabbing device as claimed in claim 2, it is characterized in that: the inner side at corresponding described fixed head link position place, described upper pin two ends has inner limited block, outside to have along its circumferential locating slot, in locating slot, be connected with the outer limited block corresponding with inner limited block position, between inside and outside limited block, by securing member, connect.
4. rubbish grabbing device as claimed in claim 3, it is characterized in that: the interlude longitudinal section of described lower bearing pin is I shape, the outside at corresponding described fixed head link position place, two ends has along its circumferential described locating slot, in locating slot, be connected with described outer limited block, between outer limited block and fixed head, by securing member, be connected.
5. rubbish grabbing device as claimed in claim 4, it is characterized in that: described claw has two pairs, their homonymy claw upper end is riveted and is integrated by pivot pin, the top of claw is useful on the connecting hole being connected with described lower bearing pin, two claw symmetries are articulated with the two ends of lower bearing pin, can rotate around pin joint, and all there is overhanging symmetrical bulge loop the both sides of connecting hole, limited location backing plate between bulge loop and fixed head, is connected by being positioned at the axle sleeve of bulge loop and connecting hole between claw and lower bearing pin.
6. rubbish grabbing device as claimed in claim 5, it is characterized in that: it is double head oil cylinder that described claw is controlled oil cylinder, the piston rod at its two ends is connected with described pivot pin respectively, and the claw that simultaneously drives both sides makes claw folding capture the rubbish that needs cleaning around the pin joint rotation of itself and described fixed head.
7. rubbish grabbing device as claimed in claim 6, is characterized in that: there is radially symmetrical slide block the both sides, place, centre position that described claw is controlled cylinder block outer wall, have the chute supporting with slide block on described fixed head.
8. rubbish grabbing device as claimed in claim 1, it is characterized in that: described jib comprises principal arm and the auxiliary hinged with it, on principal arm, be connected with principal arm oil cylinder, be connected with rocking arm and connecting rod between principal arm and auxiliary, rocking arm has two, it is shaped as triangle, symmetry is connected in the both sides of principal arm, and its three summits are pin joint, hinged by connecting axle with principal arm, principal arm oil cylinder and connecting rod respectively, the shape of cross section of connecting rod is I-shaped, and its other end and auxiliary are hinged; On auxiliary, be connected with auxiliary oil cylinder and fork, fork has two, and symmetry is connected in the front end both sides of auxiliary, and the piston rod of its outer end and auxiliary oil cylinder is hinged by axle, on this axle, be also hinged with connecting rod, the other end of connecting rod and the fixed head of described grasping mechanism are hinged.
9. rubbish grabbing device as claimed in claim 8, it is characterized in that: described slew gear comprises swivel coupling, rotary reducer and revolving body, the upper end of revolving body and the lower end of described principal arm are hinged, the inner chamber lower end of its hollow is connected with the flanged plate for being connected with rotary reducer worm gear upper end, between flanged plate and revolving body outer wall, be provided with for controlling the limited block of revolving body rotary position, the upper end of swivel coupling is connected with for controlling the sensor of revolving body angle of revolution; Revolving body is connected with the cylinder body lower end of described elevating ram, and the downside of its piston rod head and described principal arm is hinged.
10. a sandy beach cleaning cart, comprises rubbish grabbing device, it is characterized in that: described rubbish grabbing device is the rubbish grabbing device described in any one in claim 1 to 9.
CN201420303181.0U 2014-06-10 2014-06-10 Rubbish grabbing device and there is the sandy beach cleaning cart of this device CN203939003U (en)

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Application Number Priority Date Filing Date Title
CN201420303181.0U CN203939003U (en) 2014-06-10 2014-06-10 Rubbish grabbing device and there is the sandy beach cleaning cart of this device

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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104005361A (en) * 2014-06-10 2014-08-27 厦门理工学院 Garbage grabbing device and beach cleaning vehicle comprising same
CN105290304A (en) * 2015-11-11 2016-02-03 无锡市福克斯煤矿机械制造有限公司 Rear swing limiting device for weaving mixed chains
CN105398838A (en) * 2015-12-16 2016-03-16 唐山轨道客车有限责任公司 Cargo loading and unloading device for railway wagon and railway wagon
CN105537377A (en) * 2016-01-28 2016-05-04 河南鸿宇工业装备工程有限公司 Device and method for manufacturing holes in H-shaped steel
CN105926556A (en) * 2016-05-24 2016-09-07 界首市华盛塑料机械有限公司 Overwater and land two-purpose garbage pick device
CN106337386A (en) * 2016-08-30 2017-01-18 朱新科 Grabbing and conveying mechanism for impurities at middle of rail
CN109732066A (en) * 2019-01-03 2019-05-10 长沙有色冶金设计研究院有限公司 The out of stock device and method of taper pin formula ingot automatic demoulding

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104005361A (en) * 2014-06-10 2014-08-27 厦门理工学院 Garbage grabbing device and beach cleaning vehicle comprising same
CN105290304A (en) * 2015-11-11 2016-02-03 无锡市福克斯煤矿机械制造有限公司 Rear swing limiting device for weaving mixed chains
CN105290304B (en) * 2015-11-11 2017-12-22 无锡市福克斯煤矿机械制造有限公司 Work out the rear swing position limiter of combination chain
CN105398838A (en) * 2015-12-16 2016-03-16 唐山轨道客车有限责任公司 Cargo loading and unloading device for railway wagon and railway wagon
CN105537377A (en) * 2016-01-28 2016-05-04 河南鸿宇工业装备工程有限公司 Device and method for manufacturing holes in H-shaped steel
CN105537377B (en) * 2016-01-28 2017-06-20 河南鸿宇工业装备工程有限公司 A kind of device and method of the drilling in H profile steel
CN105926556A (en) * 2016-05-24 2016-09-07 界首市华盛塑料机械有限公司 Overwater and land two-purpose garbage pick device
CN106337386A (en) * 2016-08-30 2017-01-18 朱新科 Grabbing and conveying mechanism for impurities at middle of rail
CN106337386B (en) * 2016-08-30 2017-12-05 朱新科 A kind of gripping conveyor structure for impurity in the middle part of rail
CN109732066A (en) * 2019-01-03 2019-05-10 长沙有色冶金设计研究院有限公司 The out of stock device and method of taper pin formula ingot automatic demoulding

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141112

Termination date: 20170610

CF01 Termination of patent right due to non-payment of annual fee