CN206367759U - A kind of rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device - Google Patents
A kind of rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device Download PDFInfo
- Publication number
- CN206367759U CN206367759U CN201621377978.0U CN201621377978U CN206367759U CN 206367759 U CN206367759 U CN 206367759U CN 201621377978 U CN201621377978 U CN 201621377978U CN 206367759 U CN206367759 U CN 206367759U
- Authority
- CN
- China
- Prior art keywords
- precompressor
- cylinder
- closing device
- connecting rod
- sealing cover
- 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 - Fee Related
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Abstract
The utility model discloses a kind of rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device, including precompressor, opposite position is provided with cylinder on the forward and backward side plate inwall of precompressor, and cylinder piston boom end, which is hinged, is provided with master arm, and master arm end, which is hinged, is provided with drive connecting rod；Also it is hinged on left side plate inwall below master arm and follower link is installed；Drive connecting rod and follower link, which are respectively articulated with, to be installed in the middle part of bonnet lower surface and afterbody.The utility model reasonable in design, driven according to precompressor contour structures using cylinder, motion is transmitted by quadric chain and realizes that bonnet is opened and closed, quadric chain and cylinder are arranged in precompressor side wall both sides, wherein quadric chain is arranged in inside precompressor, cylinder arrangement makes precompressor good appearance in the precompressor side small interior of wall.
Description
Technical field：
The utility model is related to garbage truck manufacture field, more particularly to after a kind of sealing of rear-loading compression type garbage truck precompressor
Lid opening/closing device.
Background technology：
Current rear-loading compression type garbage truck precompressor often installs bonnet additional, and reduction foul smell is distributed during making transport of refuse, together
When receive and to open bonnet during rubbish, it is convenient to overturn canned garbage.Bonnet adds guide rail structure frequently with hinge type or connecting rod,
And use flip mode；Driving force is each has something to recommend him using hydraulic cylinder, cylinder, manual etc..
Utility model content：
In order to make up prior art problem, the purpose of this utility model is to provide a kind of rear-loading compression type garbage truck precompressor
Rear sealing cover opening and closing device, can make precompressor good appearance, and operation is easy for installation, and stable working is reliable.
The technical solution of the utility model is as follows：
Rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device, including precompressor, it is characterised in that：Described fills out
Fill opposite position on the forward and backward side plate inwall of device and be provided with cylinder, cylinder piston boom end, which is hinged, is provided with master arm, master arm end
End, which is hinged, is provided with drive connecting rod；
Also it is hinged on left side plate inwall below master arm and follower link is installed；
Drive connecting rod and follower link, which are respectively articulated with, to be installed in the middle part of bonnet lower surface and afterbody.
Described rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device, it is characterised in that described cylinder
Cylinder block is fixedly welded on the top of left side plate inwall, and cylinder, which is tilted, to be installed, its piston cylinder stretching motion diagonally downward.
Described rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device, it is characterised in that described master arm,
Drive connecting rod, follower link are L-shaped, and three bends towards the cylinder block direction of cylinder.
Described rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device, it is characterised in that described active connects
Bar pin-ended seat air line distance is less than follower link pin-ended seat air line distance.
Described rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device, it is characterised in that described bonnet is cut
Face is " V " font, drive connecting rod and follower link upper end be respectively articulated be installed at the flex point of bonnet lower surface, lower surface end.
The utility model has the advantages that：
The utility model reasonable in design, is driven using cylinder according to precompressor contour structures, passes through quadric chain
Transmission motion realizes that bonnet is opened and closed, and quadric chain and cylinder are arranged in precompressor side wall both sides, wherein quadric chain
It is arranged in inside precompressor, cylinder arrangement makes precompressor good appearance in the precompressor side small interior of wall.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is stereogram of the present utility model.
Embodiment：
Referring to accompanying drawing：
In rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device, including precompressor 1, the forward and backward side plate of precompressor 1
Opposite position is provided with cylinder 3 on wall, and the piston rod end of cylinder 3, which is hinged, is provided with master arm 5, and the end of master arm 5 is hinged installation
There is drive connecting rod；
Also it is hinged on the left side plate inwall of the lower section of master arm 5 and follower link 7 is installed；
Drive connecting rod and follower link, which are respectively articulated with, to be installed in the middle part of the lower surface of bonnet 11 and afterbody.
The cylinder block 2 of cylinder 3 is welded and fixed the top of left side plate inwall, and cylinder 3, which is tilted, to be installed, and its piston cylinder is tilted towards
Lower stretching motion.
Master arm 5, drive connecting rod 9, follower link 7 are L-shaped, and three bends towards the direction of cylinder block 2 of cylinder.
The pin-ended seat air line distance of drive connecting rod 9 is less than the pin-ended seat air line distance of follower link 7, drive connecting rod
9 upper and lower ends hinged-supports are respectively hinged-support a 4 and hinged-support d 10；The upper and lower ends hinged-support of follower link 7 is respectively hinged
Seat b 6 and hinged-support c 8.
Bonnet section is " V " font, and drive connecting rod 9 and the upper end of follower link 7 are respectively articulated with and are installed on the lower surface of bonnet 11
At flex point, lower surface end.
Operation principle：Cylinder block 2 is welded on the side wall of precompressor 1, and the telescopic oscillating of cylinder 3 driving master arm 5 is rotated；Due to
Master arm 5 is connected with drive connecting rod 9 by latch or key, and drive connecting rod 9 is rotated also with swing arm 5, after hinged-support d 10 drives
Lid 11 rotates around hinged-support a 4, then drives follower link 7 to be rotated around hinged-support b 6 again, finally realizes that bonnet 11 is opened and closed.
Wherein follower link 7 plays righting and stablizes bonnet 11 and acts on.To prevent starting from opening bonnet 7 and the side of precompressor 1
Wall is interfered, and the pin-ended seat air line distance of drive connecting rod 9 is less than the pin-ended seat air line distance of follower link 7.For the company of preventing
Bar movement interference drive connecting rod 9, the profile of follower link 7 use bending shape.
Claims (5)
1. a kind of rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device, including precompressor, it is characterised in that：Described
Opposite position is provided with cylinder on the forward and backward side plate inwall of precompressor, and cylinder piston boom end, which is hinged, is provided with master arm, master arm
End, which is hinged, is provided with drive connecting rod；
Also it is hinged on left side plate inwall below master arm and follower link is installed；
Drive connecting rod and follower link, which are respectively articulated with, to be installed in the middle part of bonnet lower surface and afterbody.
2. rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device according to claim 1, it is characterised in that institute
The cylinder block for the cylinder stated is fixedly welded on the top of front and rear side plate inwall, and cylinder, which is tilted, to be installed, and its piston cylinder is stretched diagonally downward
Contracting motion.
3. rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device according to claim 1, it is characterised in that institute
The master arm stated, drive connecting rod, follower link are L-shaped, and three bends towards the cylinder block direction of cylinder.
4. rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device according to claim 1, it is characterised in that institute
The drive connecting rod pin-ended seat air line distance stated is less than follower link pin-ended seat air line distance.
5. rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device according to claim 1, it is characterised in that institute
The bonnet section stated is " V " font, drive connecting rod and follower link upper end be respectively articulated be installed at the flex point of bonnet lower surface, under
End face end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377978.0U CN206367759U (en) | 2016-12-15 | 2016-12-15 | A kind of rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377978.0U CN206367759U (en) | 2016-12-15 | 2016-12-15 | A kind of rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367759U true CN206367759U (en) | 2017-08-01 |
Family
ID=59393712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621377978.0U Expired - Fee Related CN206367759U (en) | 2016-12-15 | 2016-12-15 | A kind of rear-loading compression type garbage truck precompressor rear sealing cover opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421417A (en) * | 2017-08-31 | 2017-12-01 | 福建龙马环卫装备股份有限公司 | A kind of inspection frock and the method for inspection for garbage truck swing rod |
-
2016
- 2016-12-15 CN CN201621377978.0U patent/CN206367759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421417A (en) * | 2017-08-31 | 2017-12-01 | 福建龙马环卫装备股份有限公司 | A kind of inspection frock and the method for inspection for garbage truck swing rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: After adorn sealed back lid switching device of compression garbage truck precompressor Effective date of registration: 20180917 Granted publication date: 20170801 Pledgee: Anhui Feixi rural commercial bank Limited by Share Ltd. Lianhua sub branch Pledgor: HEFEI KAILE SPECIAL VEHICLE CO.,LTD. Registration number: 2018340000493 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201202 Granted publication date: 20170801 Pledgee: Anhui Feixi rural commercial bank Limited by Share Ltd. Lianhua sub branch Pledgor: HEFEI KAILE SPECIAL VEHICLE Co.,Ltd. Registration number: 2018340000493 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20211215 |