CN202880249U - Hydraulic barrel embracing device - Google Patents
Hydraulic barrel embracing device Download PDFInfo
- Publication number
- CN202880249U CN202880249U CN 201220560891 CN201220560891U CN202880249U CN 202880249 U CN202880249 U CN 202880249U CN 201220560891 CN201220560891 CN 201220560891 CN 201220560891 U CN201220560891 U CN 201220560891U CN 202880249 U CN202880249 U CN 202880249U
- Authority
- CN
- China
- Prior art keywords
- armful
- bucket arm
- barrel
- hydraulic
- sewage disposer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a device for a garbage truck, in particular to a hydraulic barrel embracing device applied to turning operation of garbage truck. The hydraulic barrel embracing device comprises a hydraulic cylinder, a synchronization block, a first connecting rod, a first barrel embracing arm assembly, a second connecting rod and a second barrel embracing arm assembly. The hydraulic barrel embracing device is driven by hydraulic pressure, the synchronization block is driven to swing, and then the first barrel embracing arm assembly and the second barrel embracing arm assembly act synchronously by driving of the first connecting rod and the second connecting rod, and conduct tightly-embracing or loosing operation on the garbage truck, structure is simple and operation is convenient. The hydraulic barrel embracing device is arranged on a barrel hanging plate, at the same time of being lifted upwards with the barrel hanging plate, the hydraulic barrel embracing device conducts barrel embracing action on the garbage truck, and provide favorable safety protection measures for turning of the garbage truck, and thus effectively avoiding preventing barrel throwing phenomenon under the centrifugal effect caused by faster turning speed or humid and slippery of outer wall of the garbage truck, and reducing damage on the garbage truck.
Description
Technical field
The utility model relates to a kind of rubbish vehicular equipment, and particularly a kind of hydraulic pressure that is applicable to the sewage disposer turning operation is embraced barrel.
Background technology
Common waste-skip is divided into side loading compression type garbage truck and rear-loading compression type garbage truck.Wherein, rear-loading compression type garbage truck is to hang bucket switching mechanism or refuse hopper switching mechanism after install on the basis of compression garbage truck, formed by seal type garbage railway carriage or compartment, hydraulic efficiency pressure system, operating system, car load is full seal type, compress voluntarily, topple over voluntarily, the sewage in the compression process all enters the sewage railway carriage or compartment, solved comparatively thoroughly the problem of the secondary pollution in the garbage transporting process, had that pressure is large, a good airproof performance, the advantage such as easy to operate, safe; The side loading compression type garbage truck is to promote sewage disposer by pull bar automatically to pour rubbish into, and toward rear, compartment promotion pressing waste, reach the purpose of compressed garbage, contraction principle is to adopt mechanical, electrical, fluid pressure linkage control system, computer control and manual operation system, pour into by the devices such as precompressor and shoveling realization rubbish, crushing or flatten, and rubbish clamp-oned compartment and compacting and shirk.
Utility model people finds, for the side loading compression type garbage truck, sewage disposer is suspended on to be hung on the gantry, in the process of pull bar lifting and the bucket of dumping rubbish, do not have safety prevention measure, because the inertia of bucket is larger, if reversal rate outer arm too fast a little or sewage disposer is wet and slippery, the capital causes the extension gantry insecure to controlling of sewage disposer, a barrel phenomenon under the effect of centnifugal force, occurs getting rid of, damage sewage disposer, affect the carrying out of municipal cleansing work.
The utility model content
The purpose of this utility model is to propose a kind of hydraulic pressure and embraces barrel, in the process of bucket of dumping rubbish, can firmly firmly grasp sewage disposer, avoids getting rid of the generation of barrel phenomenon, and is simple in structure, convenient and practical.
The utility model to achieve these goals, the technical scheme that adopts is:
Hydraulic pressure is embraced barrel, the extension stave that is provided with guide rail and slides up and down along described guide rail at the sidewall of car body, hang on the stave and be provided with crossbeam, vertically be connected with the first vertical fixed mount and the second fixed mount in the end of described crossbeam, described hydraulic pressure is embraced barrel and is comprised hydraulic actuating cylinder, synchronization blocks, first connecting rod, first armful of bucket arm assembly, second connecting rod and second armful of bucket arm assembly; Hydraulic actuating cylinder is fixed on the crossbeam, and is hinged and drive this synchronization blocks and swing with described synchronization blocks; The S-shaped shape of described synchronization blocks, the both ends of this synchronization blocks respectively with described first, second rod hinge connection; Described first armful of bucket arm assembly comprises First Transition bar, the first turning block and first armful of bucket arm, one end and the described first connecting rod of First Transition bar are hinged, the other end and described the first turning block, first armful of bucket arm are connected and synchronization action, edge is provided with turning cylinder in the outside of the first fixed mount, and described the first turning block is arranged on this turning cylinder and can horizontally rotates along described turning cylinder; Described second armful of bucket arm assembly comprises the second transiting rod, the second turning block and second armful of bucket arm, one end and the described second connecting rod of the second transiting rod are hinged, the other end and described the second turning block, second armful of bucket arm are connected and synchronization action, edge is provided with turning cylinder in the outside of the second fixed mount, and described the second turning block is arranged on this turning cylinder and can horizontally rotates along described turning cylinder; Described first armful of bucket arm and second armful of bucket arm outwards are and tighten up shape and stretch, between the free end of first armful of bucket arm and second armful of bucket arm, form sewage disposer and hold section tightly, and be provided with rubber wear-resistant material at the position that first armful of bucket arm, second armful of bucket arm contact with sewage disposer.
The hydraulic pressure that reaches described in the utility model is embraced barrel, by hydraulic-driven, so that swung with the hinged synchronization blocks of hydraulic actuating cylinder, drive first, second connecting rod interlock, so that first armful of bucket arm assembly and second armful of bucket arm assembly synchronization action: or hold simultaneously sewage disposer tightly, or decontrol simultaneously holding action to sewage disposer, simple in structure, control is convenient; In addition, hydraulic pressure is embraced barrel and is arranged on the extension stave, sewage disposer is held tightly action following to hang in the process that stave upwards promotes, for the upset of sewage disposer provides safety prevention measure, effectively prevented sewage disposer toppling process because of reversal rate slightly fast or outer wall wet and slippery cause get rid of a barrel phenomenon, reduce the damage to sewage disposer, improved simultaneously the efficient of municipal cleansing work; In addition, the use of rubber wear-resistant material has increased the friction force between first armful of bucket arm, second armful of bucket arm and the sewage disposer, holds tightly or the clamping better effects if.
Further, be provided with biasing post in the bottom of described synchronization blocks, this biasing post and described hydraulic cylinder extension axle are hinged.Biasing post is vertically set on the bottom of synchronization blocks and departs from center position, and the top of biasing post and described synchronization blocks are connected, and bottom and hydraulic cylinder extension axle are hinged, and stretching out and retraction of telescopic shaft can drive the biasing post action, and then realizes the swing of synchronization blocks.
Further, described first armful of bucket arm assembly and described second armful of bucket arm assembly are symmetrical arranged with respect to the line of centers of described crossbeam.So that first armful of bucket arm and second armful of bucket arm are even to the Clamping force of sewage disposer, sewage disposer are formed actv. hold tightly.
Further, described first armful of bucket arm is vertical the connection with the first turning block, and described First Transition bar respectively and the angle between the described first armful of bucket arm, the first turning block be the obtuse angle; Described second armful of bucket arm is vertical the connection with the second turning block, and described the second transiting rod respectively and the angle between the described second armful of bucket arm, the second turning block be the obtuse angle.
Further, the described sewage disposer section of holding tightly holds tightly in the junction, adjacent wall corner in the sewage disposer outside, and the free end of first, second armful bucket arm is the arcuate structure that the junction, adjacent wall corner with the described sewage disposer outside adapts.
Further, also be provided with raising rod on the sidewall of car body, the upper end of raising rod and the upper box lid of waste-skip are hinged, and the bottom is hinged with the extension stave.
Further, be provided with change-over valve in the oil pipe loop of described hydraulic actuating cylinder.
The utility model has the advantages that:
The hydraulic pressure that the utility model is addressed is embraced barrel, by hydraulic-driven, the drive synchronization blocks swings, further pass through the transmission of first, second connecting rod, come the synchronously action of first, second armful bucket arm assembly, so that first, second armful bucket arm or hold simultaneously sewage disposer tightly, or decontrol simultaneously the holding action to sewage disposer, simple in structure, easy to operate; Hydraulic pressure is embraced barrel and is arranged on the extension stave, follow hang stave and upwards promote in, sewage disposer is embraced the bucket action, for the upset of sewage disposer provides good safety prevention measure, effectively avoid sewage disposer because of reversal rate slightly fast or because of the outer wall of sewage disposer wet and slippery, produce under the action of the centrifugal and get rid of a barrel phenomenon, reduced the damage to sewage disposer.
In addition, the use of rubber wear-resistant material has increased the frictional strength between first armful of bucket arm and second armful of bucket arm and the sewage disposer, to holding tightly or the clamping better effects if of sewage disposer.
Description of drawings
Fig. 1 is the structural representation that hydraulic pressure is embraced barrel among the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment:
Embodiment
In conjunction with shown in Figure 1, hydraulic pressure is embraced barrel, is provided with guide rail and hangs stave at the sidewall of car body, and guide rail vertically arranges along car body, and hanging stave can slide up and down along described guide rail, is provided with the extension gantry hanging stave, is used for the garbage hanging bucket.Described extension stave is the quadra structure, comprises the crossbeam 1 of horizontal stretching, vertically is connected with first, second fixed mount 2,3 in the end of crossbeam, and first, second fixed mount 2,3 is vertical setting.Described hydraulic pressure is embraced barrel, comprises hydraulic actuating cylinder 4, synchronization blocks 5, first connecting rod 6, first armful of bucket arm assembly, second connecting rod 7 and second armful of bucket arm assembly; Hydraulic actuating cylinder 4 is fixed on the crossbeam 1, hinged and can drive this synchronization blocks and swing with synchronization blocks 5, preferably, the center of departing from synchronization blocks in the bottom of synchronization blocks 5 is vertically installed with biasing post, the top of biasing post is connected on the synchronization blocks, and bottom and telescopic shaft are articulated and connected, the stretching out and retraction of telescopic shaft, can drive the biasing post action, and then realize the swing of synchronization blocks.
The S-shaped shape of synchronization blocks, the both ends of this synchronization blocks 5 respectively with first, second connecting rod 6,7 hinged, and by first, second connecting rod self swing is converted into first, second armful bucket arm assembly holding tightly or unclamp action sewage disposer.
First armful of bucket arm assembly, comprise First Transition bar 8, the first turning block 9 and first armful of bucket arm 10, wherein, one end and the described first connecting rod 6 of First Transition bar 8 are hinged, the other end and the first turning block 9, first armful of bucket arm 10 are connected and synchronization action, preferably, be vertical the connection between the first turning block and the first armful of bucket arm, First Transition bar 8 respectively and the angle between the first turning block 9, first armful of bucket arm 10 be the obtuse angle.Outside edge at the first fixed mount 2 is provided with turning cylinder, and the first turning block 9 is arranged on this turning cylinder and can horizontally rotates along described turning cylinder.
Second armful of bucket arm assembly, comprise the second transiting rod 11, the second turning block 12 and second armful of bucket arm 13, wherein, one end and the described second connecting rod 7 of the second transiting rod 11 are hinged, the other end and the second turning block 12, second armful of bucket 13 are connected and synchronization action, preferably, be vertical the connection between the second turning block and the second armful of bucket arm, the second transiting rod 11 respectively and the angle between the second turning block 12, second armful of bucket arm 13 be the obtuse angle.Outside edge at the second fixed mount 3 is provided with turning cylinder, and the second turning block 12 is arranged on this turning cylinder and can horizontally rotates along described turning cylinder.
First armful of bucket arm 10 and second armful of bucket arm 13 outwards are and tighten up shape and stretch, be convenient to sewage disposer is held tightly operation, between the free end of first armful of bucket arm and second armful of bucket arm, form sewage disposer and hold section 14 tightly, and be provided with rubber wear-resistant material at the position that first armful of bucket arm, second armful of bucket arm contact with sewage disposer.Preferably, first armful of bucket arm assembly and described second armful of bucket arm assembly are symmetrical arranged with respect to the line of centers of described crossbeam, so that first armful of bucket arm and second armful of bucket arm are even to the Clamping force of sewage disposer, sewage disposer are formed actv. hold tightly.In addition, the use of rubber wear-resistant material has increased the frictional strength between first armful of bucket arm and second armful of bucket arm and the sewage disposer, to holding tightly or the clamping better effects if of sewage disposer.
Sewage disposer is held section 14 tightly can hold a relative left side at sewage disposer tightly, on the right side wall, or hold tightly simultaneously on the lateral wall of sewage disposer, more excellent, sewage disposer is held section 14 tightly and is held junction, adjacent wall corner in the sewage disposer outside tightly, first, second armful of bucket arm 10,13 free end is the arcuate structure that the junction, adjacent corner with the sewage disposer outside adapts, applying degree between energy lifting and the sewage disposer and friction firmness, cooperate with the extension gantry in addition, for sewage disposer provides the enclasping force of a firm oblique inboard, strengthened first, the effect of holding tightly of second armful of bucket arm.
Also be provided with raising rod on the sidewall of car body, the upper end of raising rod and the upper box lid of waste-skip are hinged, and the bottom is hinged with the extension stave.Raising rod carries that sewage disposer rises and turning operation under hydraulic-driven.Oil pipe loop at described hydraulic actuating cylinder is provided with change-over valve.
The roughly process of the action of hydraulic actuating cylinder is:
The telescopic shaft retraction, the pulling biasing post moves to the hydraulic actuating cylinder direction, driving synchronization blocks 5 swings in the counterclockwise direction, by first, second connecting rod, ordering about first, second armful bucket arm assembly rotates along turning cylinder, the spacing that the hinged place A point of first connecting rod and first armful of bucket arm assembly is ordered apart from second connecting rod and second armful of bucket arm assembly hinged place B increases gradually, so that first, second armful bucket arm is held action tightly to sewage disposer; Sewage disposer topple over complete after, telescopic shaft stretches out, promote biasing post away from hydraulic actuating cylinder, driving synchronization blocks 5 swings along clockwise direction, by first, second connecting rod, order about first, second armful bucket arm assembly and rotate in the opposite direction along turning cylinder, the spacing that the hinged place A point of first connecting rod and first armful of bucket arm assembly is ordered apart from second connecting rod and second armful of bucket arm assembly hinged place B reduces gradually, so that first, second armful bucket arm unclamps the holding action to sewage disposer.
Claims (7)
1. hydraulic pressure is embraced barrel, the extension stave that is provided with guide rail and slides up and down along described guide rail at the sidewall of car body, hang on the stave and be provided with crossbeam, vertically be connected with the first vertical fixed mount and the second fixed mount in the end of described crossbeam, it is characterized in that described hydraulic pressure is embraced barrel and comprised hydraulic actuating cylinder, synchronization blocks, first connecting rod, first armful of bucket arm assembly, second connecting rod and second armful of bucket arm assembly; Hydraulic actuating cylinder is fixed on the crossbeam, and is hinged and drive this synchronization blocks and swing with described synchronization blocks; The S-shaped shape of described synchronization blocks, the both ends of this synchronization blocks respectively with described first, second rod hinge connection; Described first armful of bucket arm assembly comprises First Transition bar, the first turning block and first armful of bucket arm, one end and the described first connecting rod of First Transition bar are hinged, the other end and described the first turning block, first armful of bucket arm are connected and synchronization action, edge is provided with turning cylinder in the outside of the first fixed mount, and described the first turning block is arranged on this turning cylinder and can horizontally rotates along described turning cylinder; Described second armful of bucket arm assembly comprises the second transiting rod, the second turning block and second armful of bucket arm, one end and the described second connecting rod of the second transiting rod are hinged, the other end and described the second turning block, second armful of bucket arm are connected and synchronization action, edge is provided with turning cylinder in the outside of the second fixed mount, and described the second turning block is arranged on this turning cylinder and can horizontally rotates along described turning cylinder; Described first armful of bucket arm and second armful of bucket arm outwards are and tighten up shape and stretch, between the free end of first armful of bucket arm and second armful of bucket arm, form sewage disposer and hold section tightly, and be provided with rubber wear-resistant material at the position that first armful of bucket arm, second armful of bucket arm contact with sewage disposer.
2. a kind of hydraulic pressure according to claim 1 is embraced barrel, it is characterized in that, is provided with biasing post in the bottom of described synchronization blocks, and this biasing post and described hydraulic cylinder extension axle are hinged.
3. a kind of hydraulic pressure according to claim 1 is embraced barrel, it is characterized in that, described first armful of bucket arm assembly and described second armful of bucket arm assembly are symmetrical arranged with respect to the line of centers of described crossbeam.
4. a kind of hydraulic pressure according to claim 1 is embraced barrel, it is characterized in that, described first armful of bucket arm is vertical the connection with the first turning block, and described First Transition bar respectively and the angle between the described first armful of bucket arm, the first turning block be the obtuse angle; Described second armful of bucket arm is vertical the connection with the second turning block, and described the second transiting rod respectively and the angle between the described second armful of bucket arm, the second turning block be the obtuse angle.
5. a kind of hydraulic pressure according to claim 1 is embraced barrel, it is characterized in that, the described sewage disposer section of holding tightly holds tightly in the junction, adjacent wall corner in the sewage disposer outside, and the free end of first, second armful bucket arm is the arcuate structure that the junction, adjacent wall corner with the described sewage disposer outside adapts.
6. embrace barrel to 5 each described a kind of hydraulic pressure according to claim 1, it is characterized in that also be provided with raising rod on the sidewall of car body, the upper end of raising rod and the upper box lid of waste-skip are hinged, the bottom is hinged with the extension stave.
7. a kind of hydraulic pressure according to claim 6 is embraced barrel, it is characterized in that, is provided with change-over valve in the oil pipe loop of described hydraulic actuating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560891 CN202880249U (en) | 2012-10-30 | 2012-10-30 | Hydraulic barrel embracing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560891 CN202880249U (en) | 2012-10-30 | 2012-10-30 | Hydraulic barrel embracing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202880249U true CN202880249U (en) | 2013-04-17 |
Family
ID=48071698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220560891 Expired - Lifetime CN202880249U (en) | 2012-10-30 | 2012-10-30 | Hydraulic barrel embracing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202880249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910401A (en) * | 2012-10-30 | 2013-02-06 | 青岛同辉汽车技术有限公司 | Hydraulic garbage can holding device |
-
2012
- 2012-10-30 CN CN 201220560891 patent/CN202880249U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910401A (en) * | 2012-10-30 | 2013-02-06 | 青岛同辉汽车技术有限公司 | Hydraulic garbage can holding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102910401B (en) | Hydraulic garbage can holding device | |
| CN204384187U (en) | Cities and towns compression house refuse transport trolley | |
| CN104016049A (en) | Side mounting compressing garbage truck | |
| CN206393826U (en) | A kind of bag of cement tears lowering equipment | |
| CN201665177U (en) | Van hanging top lift | |
| CN205675614U (en) | A kind of pressure tub turns over barrel | |
| CN206691792U (en) | A kind of torque arm case of the convertible enabling sealing mechanism of band | |
| CN202967254U (en) | Height-adjustable overturning bucket mechanism | |
| CN203186948U (en) | Bucket overturning device for docking refuse collector | |
| CN202880249U (en) | Hydraulic barrel embracing device | |
| CN202880251U (en) | Mechanical barrel-embracing device | |
| CN203877301U (en) | Side-mounting compression type refuse collector | |
| CN203359556U (en) | Barrel dumping vehicle improved on basis of electric fork truck | |
| CN201597984U (en) | Movable trash compactor | |
| CN107244517A (en) | A kind of vehicle-mounted waste collection device | |
| CN204197777U (en) | Hydraulic pressure insertion hanging type dumping machine | |
| CN102910402B (en) | Mechanical bin holding device | |
| CN203410906U (en) | Split type horizontal garbage compressor | |
| CN206231925U (en) | A kind of waste lifting device | |
| CN109018788A (en) | A kind of self-discharging garbage vehicle gear barrel | |
| CN206886632U (en) | A kind of cable channel cover plate handling device | |
| CN206367750U (en) | A kind of compression set of vertical-compression type garbage apparatus | |
| CN204343228U (en) | A kind of refuse container jacking system for road sweeper | |
| CN209889575U (en) | Garbage bin hoisting device for garbage truck | |
| CN208979600U (en) | A kind of self-discharging garbage vehicle gear barrel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |