CN205932030U - Garbage truck pail locking device - Google Patents
Garbage truck pail locking device Download PDFInfo
- Publication number
- CN205932030U CN205932030U CN201620790972.XU CN201620790972U CN205932030U CN 205932030 U CN205932030 U CN 205932030U CN 201620790972 U CN201620790972 U CN 201620790972U CN 205932030 U CN205932030 U CN 205932030U
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- CN
- China
- Prior art keywords
- pail
- pressure plate
- turning arm
- dumper
- locking device
- 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.)
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Abstract
The utility model discloses a garbage truck pail locking device relates to sanitation vehicle and makes technical field, it including be used for inserting the pail carry the ear lift the board and with board cooperation centre gripping lifts carry the locking pressure plate of ear, it is fixed in on the roll -over stand to lift the board, locking pressure plate with the roll -over stand is articulated mutually, locking pressure plate with be connected with reset spring between the roll -over stand, the roll -over stand passes through one end and articulates in the lift cylinder of precompressor drive upset. The utility model provides a current garbage truck pail locking mechanism have occupation space and big, with high costs and produce the problem of maloperation easily.
Description
Technical field
This utility model is related to environmental sanitation vehicles manufacturing technology field, and especially one kind is used for rear-loading compression type garbage truck pail
Retaining mechanism.
Background technology
Dumper is the environmental sanitation of a kind of refuse collection of the refuse receptacle being mainly used in avenue and community and transport
Vehicle, common dumper is rear-loading compression type garbage truck, hang tub dumper, hook arm type garbage truck, seal type garbage car and
Self-dumping garbage truck.Compared with other dumpers, rear-loading compression type garbage truck can compress, shredding refuse, increases useful load, and
Have Packed collection compartment, be not in rubbish leakage, it is to avoid the secondary pollution of road environment.Rear-loading compression type garbage truck exists
During shipment rubbish, by the pail retaining mechanism of the tailstock, rubbish pail is lifted and overturns, make the rubbish upside-down mounting in bucket enter rubbish
In car compartment, for reducing workman's working strength, improve work efficiency, pail lifting is tiped rubbish, be at this moment accomplished by pail locking
Mechanism, prevents pail from falling in lifting process.Existing pail retaining mechanism to be lifted, overturn and to be put using one group of elevating ram
Lower pail, locks pail with another group of locking cylinder in lifting and switching process, and elevating ram and locking cylinder pass through respectively
Different oil circuits connects fuel tank, and each oil circuit is respectively arranged with banked direction control valves, the volume of pail retaining mechanism of this structure, occupancy
Space is larger, high cost, and lifting and locking operation need to be controlled using single button respectively, therefore, easily produces by mistake
Operation, and so that rubbish pail is inadvertently fallen off.
Utility model content
The purpose of this utility model is to provide a kind of dumper pail locking device, and this device can solve conventional garbage
There is take up room big, high cost and easy generation maloperation in car pail retaining mechanism.
In order to solve the above problems, the technical solution adopted in the utility model is：This dumper pail locking device bag
Include the raising board for inserting bucket lift ear and coordinate the locking pressure plate clamping described lifting ear, described lifting with described raising board
Plate is fixed on rollover stand, and described locking pressure plate is hinged with described rollover stand, between described locking pressure plate and described rollover stand
It is connected with back-moving spring；Described rollover stand drives upset by the elevating ram that one end is articulated with precompressor.
In the technical scheme of above-mentioned dumper pail locking device, more specifically technical scheme can also be：Described filling
Device is hinged with turning arm, and the other end of described elevating ram is hinged with described turning arm；Described turning arm is fixedly connected with rotation
Pivoted arm connecting shaft, described rollover stand is rotationally connected with described turning arm connecting shaft, between described rollover stand and described precompressor
It is hinged with rollover stand pull bar；It is provided with position-limit mechanism between described locking pressure plate and described turning arm connecting shaft.
Further, described lifting ear is the extension side that described pail top edge is bent to form downwards, the free end of locking pressure plate
There is the stopper section withheld in described top edge.
Further, there are two turning arms being symmetricly set in described precompressor both sides, described turning arm connecting shaft is solid
Between two described turning arms.
Further, described position-limit mechanism includes being fixed on the limited block at the described locking pressure plate back side and is fixed on described rotation
Support block in pivoted arm connecting shaft, described support block is in the range of the movement locus of described limited block.
Further, there is spaced two described raising boards and described locking pressure plate.
Further, the top of described raising board has to insert and refers to.
Further, described turning arm offers multiple position adjustments holes installing described turning arm connecting shaft.
Due to employing technique scheme, this utility model compared with prior art has the advantages that：By
Elevating ram drives setting raising board and hinged, reducible locking pressure plate on rollover stand, by raising board and locking pressure plate
Clamping locking automatically in pail lifting switching process, thus, you can just complete the lifting of pail, lock with one group of elevating ram
Action, its compact conformation such as tightly, put down, take up room little, save one group of locking cylinder, and lacked one group of banked direction control valves and oil
So that simple to operate, one-key operation lifts and locks, and will not produce faulty operation on road.
Brief description
Fig. 1 is the structural representation of dumper pail locking device embodiment.
Fig. 2 is the structural representation of rollover stand.
Fig. 3 is the limited block of locking pressure plate and the schematic diagram of back-moving spring.
Fig. 4 is the structural representation of turning arm.
Fig. 5 is dumper pail locking device locking state schematic diagram.
Specific embodiment
The utility model is described in further detail for embodiment below in conjunction with the accompanying drawings：
Dumper pail locking device shown in Fig. 1 includes two spaced locking units, and locking unit is by lifting
Plate 7, locking pressure plate 4, position-limit mechanism and back-moving spring 11 form, and locking pressure plate 4 is hinged with rollover stand 3, locking pressure plate 4 and turning over
It is connected with back-moving spring 11 between pivoted frame 3, raising board 7 is fixed on rollover stand 3, lift pail 6 for the ease of fork, in raising board 7
Top be provided with multiple slotting fingers；Wherein, raising board 7 is used for inserting pail 6 lifting ear, locking pressure plate 4 and raising board 7 cooperation clamping
Lifting ear, in the presence of position-limit mechanism and back-moving spring 11, lifts in rollover stand 3 and carries with auto lock in switching process or unclamp
Bucket 6；Symmetrically it is hinged with two turning arms 2 in precompressor 12 both sides at dumper rear portion, between two turning arms 2, be fixed with rotation
Pivoted arm connecting shaft 9, rollover stand 3 is rotationally connected with turning arm connecting shaft 9 and revolves it is preferred that offering multiple installation on turning arm 2
The position adjustments hole 2-1 of pivoted arm connecting shaft 9, referring to Fig. 4；It is provided with position restrainer between locking pressure plate 4 and turning arm connecting shaft 9
Structure, position-limit mechanism includes being fixed on the limited block 10 at locking pressure plate 4 back side and the support block 8 being fixed in turning arm connecting shaft 9,
Referring to Fig. 2, support block 8 is in the range of the movement locus of limited block 10；Limited block 10 is L-shaped block, being fixed on of L-shaped block
Locking pressure plate 4 back side, the corner of L-shaped block has hinge hole, referring to Fig. 3；It has been respectively articulated with lifting in the both sides of precompressor 12
Oil cylinder 1, the external part of elevating ram 1 is hinged with turning arm 2 end of phase the same side；Between rollover stand 3 and precompressor 12
It is hinged with rollover stand pull bar 5.The extension side 6-1 that the lifting ear of the present embodiment is bent to form downwards for pail 6 top edge, for preventing from providing
During lifting, the free end of locking pressure plate 4 has the stopper section 4-1 withholding in pail 6 top edge.
During operation, so that raising board 7 is inserted in the groove hung between side 6-1 and pail 6 ladle body, drive elevating ram 1, make oil
The piston rod 1-1 of cylinder stretches out, thus driving turning arm 2 to rotate, turning arm 2 drives rollover stand 3 to rise, and rollover stand 3 is with pail 6
Fixing end around turning arm 2 is up moved, and realizes the lifting of pail 6；While rollover stand 3 is lifted, rollover stand pull bar 5 draws
Rollover stand 3 to downwardly turn over, when rollover stand 3 peaks, the bung of pail 6 tilts garbage truck carriage down, rubbish in bucket
Rubbish 13 falls in compartment, during this, due to the support block 8 on the limited block 10 and turning arm connecting shaft 9 at locking pressure plate 4 back
Clamping, locking pressure plate 4 and raising board 7 will be locked for pail 6 so as to rubbish cannot be moved downward, referring to Fig. 5；Topple over after finishing, drive
The piston rod 1-1 of dynamic elevating ram 1 shrinks, and turning arm 2 down moves with rollover stand 3, and locking pressure plate 4 is in its back reset bullet
Under spring 11 effect, slowly separate with pail 6, after pail 6 lands, raising board 7 departs from hangs side 6-1, that is, complete garbage collection operations.
Claims (8)
1. a kind of dumper pail locking device it is characterised in that：Including for insert bucket lift ear raising board and with institute
State the locking pressure plate that raising board cooperation clamps described lifting ear, described raising board is fixed on rollover stand, described locking pressure plate and institute
State rollover stand to be hinged, between described locking pressure plate and described rollover stand, be connected with back-moving spring；Described rollover stand passes through one end
The elevating ram being articulated with precompressor drives upset.
2. dumper pail locking device according to claim 1 it is characterised in that：Described precompressor is hinged with rotation
Arm, the other end of described elevating ram is hinged with described turning arm；Described turning arm is fixedly connected with turning arm connecting shaft, institute
State rollover stand to be rotationally connected with described turning arm connecting shaft, be hinged with rollover stand between described rollover stand and described precompressor and draw
Bar；It is provided with position-limit mechanism between described locking pressure plate and described turning arm connecting shaft.
3. dumper pail locking device according to claim 2 it is characterised in that：Described lifting ear is described pail top
The extension side that edge is bent to form downwards, the free end of locking pressure plate has the stopper section withheld in described top edge.
4. dumper pail locking device according to claim 3 it is characterised in that：Have two be symmetricly set in described
The turning arm of precompressor both sides, described turning arm connecting shaft is fixed between two described turning arms.
5. dumper pail locking device according to claim 4 it is characterised in that：Described position-limit mechanism includes being fixed on
The limited block at the described locking pressure plate back side and the support block being fixed in described turning arm connecting shaft, described support block is in described
In the range of the movement locus of limited block.
6. the dumper pail locking device according to any one of claim 2 to 5 it is characterised in that：There is interval setting
Two described raising boards and described locking pressure plate.
7. dumper pail locking device according to claim 6 it is characterised in that：The top of described raising board has slotting
Refer to.
8. dumper pail locking device according to claim 7 it is characterised in that：Offer multiple on described turning arm
The position adjustments hole of described turning arm connecting shaft is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790972.XU CN205932030U (en) | 2016-07-26 | 2016-07-26 | Garbage truck pail locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790972.XU CN205932030U (en) | 2016-07-26 | 2016-07-26 | Garbage truck pail locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205932030U true CN205932030U (en) | 2017-02-08 |
Family
ID=57927122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620790972.XU Active CN205932030U (en) | 2016-07-26 | 2016-07-26 | Garbage truck pail locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205932030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081437A (en) * | 2016-07-26 | 2016-11-09 | 中国重汽集团柳州运力专用汽车有限公司 | Dumper pail locking device |
| CN109833804A (en) * | 2019-03-07 | 2019-06-04 | 山东省路桥集团嘉兴杭州湾绿色养护有限公司 | It is a kind of to collect the epoxy resin proportioner measure, put into, stirring as one |
-
2016
- 2016-07-26 CN CN201620790972.XU patent/CN205932030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081437A (en) * | 2016-07-26 | 2016-11-09 | 中国重汽集团柳州运力专用汽车有限公司 | Dumper pail locking device |
| CN109833804A (en) * | 2019-03-07 | 2019-06-04 | 山东省路桥集团嘉兴杭州湾绿色养护有限公司 | It is a kind of to collect the epoxy resin proportioner measure, put into, stirring as one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |