CN201647521U - Locking and sealing device for breech-loading compression type garbage truck - Google Patents
Locking and sealing device for breech-loading compression type garbage truck Download PDFInfo
- Publication number
- CN201647521U CN201647521U CN2010201767643U CN201020176764U CN201647521U CN 201647521 U CN201647521 U CN 201647521U CN 2010201767643 U CN2010201767643 U CN 2010201767643U CN 201020176764 U CN201020176764 U CN 201020176764U CN 201647521 U CN201647521 U CN 201647521U
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- China
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- locking
- compartment
- slip base
- frame beam
- slippage
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Abstract
The utility model relates to a locking and sealing device for a breech-loading compression type garbage truck. The locking and sealing device comprises a lifting and locking cylinder, slippage seats, a locking rod, slippage seat limiting blocks and a lock hole, wherein one end of the lifting and locking cylinder is articulated on a precompressor, and the other end thereof is articulated on the slippage seat that can slip on a rear frame beam of a carriage; the slippage seats are arranged at the two sides of a rear frame of the carriage; one or two lifting and locking cylinders are correspondingly connected with the slippage seats at the two sides; the slippage seats are fixedly connected with the upper end of the locking rod; a locking dog is arranged at the lower end of the locking rod; the slippage seat limiting blocks are arranged at the two sides of the rear frame beam of the carriage and under the slippage seats; and the lock hole matched with the locking dog is arranged on the precompressor. The locking and sealing device has the benefits that the lifting and locking cylinder drives the locking rod to move along the straight line and is combined with the locking hole on the precompressor to realize locking and sealing, therefore, the mechanism has simple and compact structure, easy operation, high reliability and good sealing property.
Description
Technical field
[0001] the utility model belongs to the lock sealing mechanism of rubbish van, is specifically related to a kind of lock sealing device of rear-loading compression type garbage truck.
Background technology
Along with science and technology and constant development of economy, the people's living standard improves day by day, the artificial receipts fortune of town and country rubbish is substituted by the garbage collecting and transferring car gradually, rear-loading compression type garbage truck is exactly one of them key player, but, because the house refuse aqueous ingredients in domestic most of area is higher, and the poor reliability of the apparatus of rear loaded garbage truck lock sealing mechanism of present domestic a lot of manufacturer production, cause in receiving the fortune process, sewage outflow occurring, form secondary pollution.
Summary of the invention
In order to overcome above-mentioned defective, the purpose of this utility model is, a kind of later-model rear-loading compression type garbage truck lock sealing device is provided, and thoroughly to stop the secondary pollution that sewage outflow produces, reaches rear-loading compression type garbage truck sealing characteristics truly.
The rear-loading compression type garbage truck lock sealing device that the utility model provides, it comprises lifting locking cylinder, slip base, locking bar, slip base limiting stopper and keyhole; Described lifting locking cylinder one end is articulated on the precompressor, and the other end is articulated in can be on the slip base of slippage on the compartment after-frame beam; Slip base is installed in rear frame both sides, compartment, the corresponding slip base that is positioned at both sides that connects of one or two lifting locking cylinder, slip base is captiveed joint with the upper end of locking bar, lower end at locking bar is provided with dead bolt, the both sides of compartment after-frame beam, be positioned at slip base below be equipped with the slip base limiting stopper, on precompressor, be provided with the keyhole that matches with dead bolt.
The beneficial effects of the utility model are: utilize the lifting locking cylinder to drive the locking bar straight line and move, and realize lock sealing in conjunction with the keyhole on the precompressor, this kind mechanism structure is simple, compact, easy operating, and reliability height, good seal performance.
Description of drawings
Fig. 1 is the structural representation that the utility model is in an embodiment of sealing locking state.
Fig. 2 is that precompressor is in closure and the structural representation of locking state not among Fig. 1.
Fig. 3 is the structural representation that precompressor is in the complete opening state among Fig. 1.
Each sign expression in the accompanying drawing
1, compartment 2, lifting locking cylinder 3, slip base 4, slip base limiting stopper 5, locking bar
6, keyhole 7. precompressors 8. dead bolts.
The specific embodiment
Below in conjunction with accompanying drawing an embodiment of the present utility model is described in detail.
Embodiment
The rear-loading compression type garbage truck lock sealing mechanism that the utility model proposes with reference to Fig. 1, Fig. 2, Fig. 3 comprises lifting locking cylinder 2, described lifting locking cylinder one end is articulated on the precompressor 7, and the other end is articulated in can be on the slip base 3 of slippage on the compartment after-frame beam; Slip base 3 is positioned at outside the compartment after-frame beam, the lower surface of slip base 3 is positioned on the upper surface of compartment after-frame beam, upper surface at compartment after-frame beam has notch, the epimere of locking bar 5 is positioned at compartment after-frame beam, extend outside the compartment after-frame beam its lower end, and its lower end is provided with the dead bolt 8 that matches with keyhole 6, and the upper end of locking bar 5 is articulated on the slip base 3, by the notch of compartment after-frame beam upper surface, locking bar 5 can be linked to each other inside and outside compartment after-frame beam with slip base 3; Slip base 3 is under the effect of lifting locking cylinder 2, can on the after-frame beam in compartment 1, do straight reciprocating motion, the locking bar 5 that is positioned at compartment 1 after-frame beam that drive is attached thereto is done the slide down shifting movement at compartment after-frame beam, makes the dead bolt 8 that is positioned at locking bar 5 lower ends upwards hold out against keyhole 6.Slip base limiting stopper 4 is fixed on the after-frame beam in compartment 1 and is positioned at the below of slip base, is used for the stroke that moves down of limit slip seat 3, and keyhole 6 is fixed on the precompressor 7.
When opening precompressor 7,2 actions of lifting locking cylinder, drive slip base 3 earlier and move down, locking bar 5 hinged with it moves down, when slip base 3 is adjacent to slip base limiting stopper 4, locking bar 5 is also thrown off from the keyhole 6 that is fixed on the precompressor 7, this mode of operation is referring to shown in Figure 2, and lifting locking cylinder 2 continues action, and 1 top circular hole upwards turn to the specified angle position around the compartment to drive precompressor 7, realize the complete opening of precompressor 7, this mode of operation is referring to shown in Figure 3; When closing precompressor 7,2 actions of lifting locking cylinder drive precompressor 7 earlier and overturn downwards in 1 top circular hole around the compartment, fit until precompressor 7 and compartment 1 after-frame beam, this mode of operation is referring to shown in Figure 2, lifting locking cylinder 2 continues action, moves on the pulling slip base 3, follows with its pivotally attached locking bar 5 and moves, dead bolt 8 pins the keyhole 6 that is fixed on the precompressor 7, so far, realize precompressor 7 closing movement and with the sealing in compartment 1, this mode of operation is referring to shown in Figure 1.
Claims (2)
1. rear-loading compression type garbage truck lock sealing device, it is characterized in that: it comprises lifting locking cylinder (2), slip base (3), locking bar (5), slip base limiting stopper (4) and keyhole (6); Described lifting locking cylinder (2) one ends are articulated on the precompressor (7), and the other end is articulated in can be on the slip base (3) of slippage on compartment (1) the after-frame beam; Slip base (3) is installed in rear frame both sides, compartment (1), the corresponding slip base (3) that is positioned at both sides that connects of one or two lifting locking cylinder (2), slip base (3) is captiveed joint with the upper end of locking bar (5), be provided with dead bolt (8) in the lower end of locking bar (5), the both sides of (1) after-frame beam, the below that is positioned at slip base (3) are equipped with slip base limiting stopper (4) in the compartment, are provided with the keyhole (6) that matches with dead bolt (8) on precompressor (7).
2. rear-loading compression type garbage truck lock sealing device according to claim 1, it is characterized in that: slip base (3) is positioned at outside compartment (1) the after-frame beam, the lower surface of slip base (3) is positioned on the upper surface of compartment (1) after-frame beam, the upper surface of (1) after-frame beam has notch in the compartment, the epimere of locking bar (5) is positioned at compartment (1) after-frame beam, extend outside compartment (1) the after-frame beam its lower end, by the notch of compartment after-frame beam upper surface, locking bar (5) can be linked to each other inside and outside compartment after-frame beam with slip base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201767643U CN201647521U (en) | 2010-04-30 | 2010-04-30 | Locking and sealing device for breech-loading compression type garbage truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201767643U CN201647521U (en) | 2010-04-30 | 2010-04-30 | Locking and sealing device for breech-loading compression type garbage truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201647521U true CN201647521U (en) | 2010-11-24 |
Family
ID=43112751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201767643U Expired - Fee Related CN201647521U (en) | 2010-04-30 | 2010-04-30 | Locking and sealing device for breech-loading compression type garbage truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201647521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820657A (en) * | 2018-05-31 | 2018-11-16 | 福建群峰机械有限公司 | The inversion mechanism of garbage compression station transposition door |
-
2010
- 2010-04-30 CN CN2010201767643U patent/CN201647521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820657A (en) * | 2018-05-31 | 2018-11-16 | 福建群峰机械有限公司 | The inversion mechanism of garbage compression station transposition door |
| CN108820657B (en) * | 2018-05-31 | 2023-07-28 | 福建群峰机械有限公司 | Transposition mechanism of transposition door of garbage compression station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20180430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |