CN200992400Y - Rear-door automatic open-close device of filling device of compression type garbage vehicle - Google Patents
Rear-door automatic open-close device of filling device of compression type garbage vehicle Download PDFInfo
- Publication number
- CN200992400Y CN200992400Y CN 200620165664 CN200620165664U CN200992400Y CN 200992400 Y CN200992400 Y CN 200992400Y CN 200620165664 CN200620165664 CN 200620165664 CN 200620165664 U CN200620165664 U CN 200620165664U CN 200992400 Y CN200992400 Y CN 200992400Y
- Authority
- CN
- China
- Prior art keywords
- back door
- precompressor
- supporting
- compression type
- type garbage
- 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
Links
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses an backdoor automatic opening and closing device for the filler of the compression garbage truck, which comprises a hydraulic cylinder and a tie rod device, wherein one end of the cylinder is connected with the filler and the other end is connected with the tie rod device; one end of the tie rod device is connected with the filler body and the other end is linked with the backdoor. The device also comprises a supporting device, which includes a supporting rod and a supporting base, wherein one end of the supporting is connected with the backdoor and the rod body is positioned on the supporting base. The supporting base is fixed on the interior wall of the filler and the tie rod can slide on the supporting base. The hydraulic cylinder and the tie rod device can realize the automatic opening and closing of the backdoor and the supporting device can realize the automatic support of the backdoor while opening.
Description
Technical field
The utility model belongs to transporter components, is specifically related to a kind of opening ﹠ closing device for back door of compression type refuse transport vehicle precompressor.
Background technology
Compression type garbage truck can be with application of city life garbage, medical waste and Other Waste, and compacting, the transportation of airtight, no water clock have realized that the safety and sanitation of townm refuse are cleared, and are widely used in recent years.Precompressor is connected the compartment afterbody of compression type garbage truck, and its function is that garbage truck is loaded into the compartment simultaneously, and the back door of precompressor need open or close before and after loading and unloading rubbish.The back door of the precompressor in known technology field does not have special opening and closing device, manual operation, wastes time and energy, and is unhygienic, dangerous.
The utility model content
In order to overcome above shortcomings in the known technology field, the purpose of this utility model is, a kind of back door operator of compression type garbage truck precompressor is provided, and realizes that the precompressor back door opens and closes, supports time saving and energy saving, safety and sanitation automatically.
The back door operator of the compression type garbage truck precompressor that the utility model provides, it comprises hydraulic actuating cylinder, connecting rod mechanism, and hydraulic actuating cylinder one end is arranged on the precompressor, and the other end connects connecting rod mechanism, connecting rod mechanism one end is arranged on the precompressor casing, and the other end is hinged on the back door.
The back door operator of the compression type garbage truck precompressor that the utility model provides, it also comprises supporting mechanism, described supporting mechanism comprises strut bar, supporting seat, described strut bar one end is hinged on the back door, the body of rod is placed on the supporting seat, supporting seat is fixedly installed on the precompressor madial wall, and described strut bar can slide on supporting seat.
The back door operator of the compression type garbage truck precompressor that the utility model provides, its beneficial effect are, adopt hydraulic actuating cylinder and connecting rod mechanism to realize the automatic shutter at back door, and the supporting mechanism of setting has been realized the automatic support after open at the back door.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that Fig. 1 supporting mechanism A-A is to schematic cross-section;
Fig. 3 is the working state schematic representation of the utility model embodiment.
Mark among the figure:
1. precompressor; 2. hydraulic actuating cylinder; 3. connecting rod mechanism; 4. supporting seat; 5. strut bar; 6. back door.
The specific embodiment
Below in conjunction with accompanying drawing, by an embodiment, the back door operator of the compression type garbage truck precompressor that the utility model is provided is described in detail.
Embodiment
With reference to Fig. 1, Fig. 2, the back door operator of the compression type garbage truck precompressor of present embodiment, comprise hydraulic actuating cylinder 2, connecting rod mechanism 3, supporting mechanism, the cylinder body of hydraulic actuating cylinder 2 is arranged on the precompressor 1, the rod end of hydraulic actuating cylinder 2 connects connecting rod mechanism 3, connecting rod mechanism 3 one ends are arranged on the precompressor casing, and the other end is hinged on the back door 6.Described supporting mechanism comprises strut bar 5, supporting seat 4, and described strut bar 5 one ends are hinged on the back door 6, and the body of rod is placed on the concave surface of supporting seat 4, and supporting seat 4 concave surfaces are provided with groove, and supporting seat 4 is weldingly fixed on precompressor 1 madial wall.
When carrying out the back door open operation, give hydraulic actuating cylinder 2 fuel feeding, hydraulic actuating cylinder 2 piston rods stretch out by connecting rod mechanism 3 and drive back door 6 unlatchings, this moment, strut 5 slided on the concave surface of supporting seat 4, behind 6 complete openings of back door, strut 5 lower ends enter in the supporting seat 4, fall in effect lower support bar 5 swings of gravity, just be stuck in the groove of supporting seat 4, thus can be firm prop up back door 6 automatically.When needs closing back door 6, at first manually strut bar 5 to be pulled out in the supporting seat 4 and be placed on supporting seat 4 slideways, hydraulic actuating cylinder 2 piston rods slowly reclaim, and this moment, strut bar 5 slided in slideway, and 6 close the back fully and slide and stop up to the back door.Manual activation strut bar return when preventing that effectively the back door from closing, because of people or object are arranged near the back door, is operated and hinder, and has avoided therefore contingent safety misadventure.
Claims (2)
1. the back door operator of a compression type garbage truck precompressor, it is characterized in that: it comprises hydraulic actuating cylinder, connecting rod mechanism, and hydraulic actuating cylinder one end is arranged on the precompressor, and the other end connects connecting rod mechanism, connecting rod mechanism one end is arranged on the precompressor casing, and the other end is hinged on the back door.
2. the back door operator of compression type garbage truck precompressor according to claim 1, it is characterized in that: it also comprises supporting mechanism, described supporting mechanism comprises strut bar, supporting seat, described strut bar one end is hinged on the back door, the body of rod is placed on the supporting seat, supporting seat is fixedly installed on the precompressor madial wall, and described strut bar can slide on supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620165664 CN200992400Y (en) | 2006-12-15 | 2006-12-15 | Rear-door automatic open-close device of filling device of compression type garbage vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620165664 CN200992400Y (en) | 2006-12-15 | 2006-12-15 | Rear-door automatic open-close device of filling device of compression type garbage vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200992400Y true CN200992400Y (en) | 2007-12-19 |
Family
ID=38945475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620165664 Expired - Fee Related CN200992400Y (en) | 2006-12-15 | 2006-12-15 | Rear-door automatic open-close device of filling device of compression type garbage vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200992400Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213791A (en) * | 2013-04-25 | 2013-07-24 | 中联重科股份有限公司 | Back-loading compression type garbage truck and protection device thereof |
| CN110714681A (en) * | 2018-07-11 | 2020-01-21 | 比亚迪股份有限公司 | Door device and control method thereof |
-
2006
- 2006-12-15 CN CN 200620165664 patent/CN200992400Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213791A (en) * | 2013-04-25 | 2013-07-24 | 中联重科股份有限公司 | Back-loading compression type garbage truck and protection device thereof |
| CN103213791B (en) * | 2013-04-25 | 2015-12-09 | 中联重科股份有限公司 | Back-loading compression type garbage truck and protection device thereof |
| CN110714681A (en) * | 2018-07-11 | 2020-01-21 | 比亚迪股份有限公司 | Door device and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204384187U (en) | Cities and towns compression house refuse transport trolley | |
| CN105346899B (en) | A kind of automatic garbage collection device for suppressing airborne dust | |
| CN201292127Y (en) | Side-charging type compressing refuse transport vehicle | |
| CN201176323Y (en) | Rear door opening and closing mechanism for carriage removable refuse compressing vehicle | |
| CN205187055U (en) | Side installation way compresses garbage truck | |
| CN105752565A (en) | Self-loading and self-unloading garbage truck | |
| CN200992400Y (en) | Rear-door automatic open-close device of filling device of compression type garbage vehicle | |
| JP2005324957A (en) | Underground storage type garbage box | |
| CN207312370U (en) | A kind of garbage truck refuse collector | |
| CN206172309U (en) | Uncap intelligent garbage bin device of pneumatic compression of pneumatics | |
| CN102190143A (en) | Vertical compression type dustbin | |
| CN201770222U (en) | Vertical-compression type garbage bin | |
| CN103407714B (en) | Storable type pollution-free waste briquetting machine | |
| CN205499983U (en) | Rubbish compressor with feeding turnout function | |
| CN201268498Y (en) | Elevation type composite compression garbage transfer apparatus | |
| CN201703801U (en) | Automatic locking device for rear door of movable dustbin | |
| CN110615215B (en) | Buried garbage compression equipment and garbage compression method | |
| Voicu et al. | Cinematical analysis of the pre-taking and pre-compacting mechanisms of some garbage trucks | |
| CN201305312Y (en) | Novel underground hidden type garbage compression transfer equipment | |
| CN113501237A (en) | Dust unloading scraper blade for garbage truck | |
| CN205366714U (en) | Underground type garbage can | |
| CN201190011Y (en) | Discharging type tank for compression and storage rubbish | |
| CN202880256U (en) | Double-door leak-tightness rubbish transfer machine | |
| CN201180034Y (en) | Residue blocking mechanism of garbage case body | |
| CN202729052U (en) | Self-discharging type garbage collecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA NATIONAL HEAVY DUTY TRUCK GROUP QINGDAO HEAV Free format text: FORMER NAME: SPECIAL AUTOCARS CO, HEAVY AUTOMOBILE GROUP |
|
| CP03 | Change of name, title or address |
Address after: 266111 Jin Rong Road, Qingdao high tech Industrial Development Zone, Shandong, China, No. 369 Patentee after: China National Heavy Duty Truck Group qingdao heavy industry co., ltd. Address before: 266031 No. 141, Ruichang Road, Sifang District, Shandong, Qingdao Patentee before: Special Truck Company, CNHTC |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |