CN202389856U - Push shovel drive device and vehicle - Google Patents
Push shovel drive device and vehicle Download PDFInfo
- Publication number
- CN202389856U CN202389856U CN2011204078168U CN201120407816U CN202389856U CN 202389856 U CN202389856 U CN 202389856U CN 2011204078168 U CN2011204078168 U CN 2011204078168U CN 201120407816 U CN201120407816 U CN 201120407816U CN 202389856 U CN202389856 U CN 202389856U
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- shoveling
- gear
- tooth bar
- actuating device
- casing
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Abstract
The utility model provides a push shovel drive device applied to a vehicle. The vehicle comprises a box body and a push shovel movably arranged in the box body; and the push shovel drive device comprises a drive track, a drive wheel and a power mechanism, wherein the drive track is arranged in the box body, the drive wheel is mounted on the push shovel and matched with the drive track, and the power mechanism drives the drive wheel to rotate. The drive track comprises at least one rack; the drive wheel comprises at least one gear; and the at least one rack is meshed with the at least one gear. The vehicle comprises a garbage truck; and the garbage truck is provided with the push shovel and the push shovel drive device. The garbage truck has light weight, small occupied space, simple mechanism and simple strength structure, and is economical and practical.
Description
Technical field
The utility model relates to a kind of shoveling actuating device, particularly a kind of shoveling actuating device that is used on the vehicle.
Background technology
The shoveling actuating device of correlation technique mainly is the single-stage oil cylinder; Be installed in the aft end face of shoveling; When single-stage oil cylinder rear and front end arranges that respectively all directions strength structure is avoided moving, influence the distortion of oil cylinder piston bar, rely on the fore and aft motion of oil cylinder to realize the propelling action of shoveling like this because of unbalance stress.
Yet single-stage oil cylinder self is long, and weight is heavier; The amount of taking up room is very big; Make that outward appearance is huge but practical space is little, force the waste-skip chassis will use bigger tonnage, and manufacturing cost is higher; Strength structure is complicated, and the structure that is connected with oil cylinder all need be connected more gusset etc. and gain in strength.
The utility model content
The technical matters that the utility model mainly solves is: a kind of improved shoveling actuating device is provided.
For solving the problems of the technologies described above; The utility model provides a kind of shoveling actuating device that is used on the vehicle; Said vehicle comprises casing and is arranged on movably shoveling in the casing, and said shoveling actuating device comprises the drive track that is arranged on box inside, be installed in the drive wheel that cooperates with said drive track in the shoveling, be installed on and be used to drive the actuating unit that said drive wheel rotates in the said shoveling.
Preferably, drive track comprises at least one tooth bar, and said drive wheel comprises at least one gear, said at least one tooth bar and said at least one gear mesh, and said actuating unit comprises at least one HM Hydraulic Motor or electric reducer;
Preferably, said at least one HM Hydraulic Motor or electric reducer order about said at least one gear rotation;
Preferably, at least one tooth bar comprises first tooth bar and second tooth bar, and first tooth bar is installed in a side of casing, second tooth bar be installed in casing with the relative opposite side of a said side; Said at least one gear comprises first gear and second gear, and said first gear and second gear mesh with said first tooth bar and second tooth bar respectively;
Preferably, first gear and second gear are separately positioned on said first tooth bar and second tooth bar below;
Preferably, first tooth bar and second tooth bar are provided with one of grinding tooth and face down, and the flank of tooth is provided with the protective cover that prevents that rubbish from contacting with the flank of tooth;
Preferably, the shoveling actuating device also comprises transmission shaft, and said first gear and said second gear are separately positioned on the two ends of said transmission shaft; Also be provided with the 3rd gear on the said transmission shaft, said transmission shaft is through the 3rd gear and said at least one HM Hydraulic Motor or electric reducer engagement;
Preferably, the utility model also provides a kind of vehicle, comprises the chassis, is installed on the casing on the chassis and is arranged on shoveling, the shoveling actuating device in the casing movably;
Preferably, shoveling is provided with the stable equilibrium briquetting that prevents to occur in the process that shoveling pushes forward offset;
Preferably, said vehicle is a waste-skip, and said casing is used to deposit rubbish, and said shoveling is used for compacting rubbish or shirks rubbish.
Compare with correlation technique, this shoveling driver train can move with shoveling, the space in the casing is occupied reduce, and own wt is light, and mechanism is simple, and strength structure is simple, and is economical and practical.
Description of drawings
Fig. 1 is the scheme drawing that the waste-skip of the utility model is installed.
Fig. 2 is the structural representation of shoveling device among some embodiment of the utility model.
Fig. 3 be shoveling device shown in Figure 2 A to structural representation.
Fig. 4 is the scheme drawing of part-structure of the shoveling device of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further detailed explanation.
Fig. 1 shows the vehicle among some embodiment of the utility model; Can be used for the transportation of rubbish; This vehicle comprises chassis 18, lifting device 20, back door gear 21, is installed on the casing 19 on the chassis and is installed on the shoveling 3 in the casing; But be arranged in the casing 19 shoveling 3 parallel motions, be used for releasing casing, to improve the degree of utilization and the practicality of casing 19 with the garbage truck in the casing 19 or with rubbish.
Like Fig. 2 and shown in Figure 3; The actuating unit 5 of this shoveling actuating device can be electric reducer or HM Hydraulic Motor etc. in certain embodiments; This shoveling 3 can comprise push pedal 14 and reinforced rib group 15; This push pedal can be an oblong; Be positioned at whole shoveling 3 foremost, said reinforced rib group 15 can form " rice " font structure through welding by four reinforced ribs and be fixedly welded on the push pedal 14 back plate faces, and the two ends of the reinforced rib 16 of horizontal positioned can be welded two structure plates 17 respectively in this reinforced rib group 15.Also be provided with shoveling balance wheel 6 in the shoveling 3, this shoveling balance wheel 6 can be to be welded on the back plate face of push pedal 14, and is symmetrically distributed in up and down on the push pedal 14 back plate faces.The wheel body of this shoveling balance wheel 6 contacts with last end face, the bottom surface of casing 19 respectively, helps the promotion forward of shoveling 3, reduces the friction when promoting.The actuating unit 5 of shoveling actuating device can be the center that is fixed on the reinforced rib group 15 of shoveling 3 through the bolt link.
This shoveling transmission device comprises first tooth bar 1, second tooth bar 9 and transmission shaft 8.This first tooth bar 1 is rectangular substantially; Can be mounted in the inboard of left side box plate of the casing 19 of vehicle; And can extend by casing 19 rear end forward end; Be distributed with most grinding tooths on first tooth bar 1 flank of tooth down, second tooth bar 9 can be mounted in vehicle casing 19 right side box plate inboard and utilize frock to make to parallel and align with first tooth bar 1, and can be by casing 19 rear end forward end extensions; Be distributed with most grinding tooths on second tooth bar 9 flank of tooth down; And the one side that first tooth bar 1 and second tooth bar 9 are provided with grinding tooth is down, and the protective cover 4 that prevents that rubbish from contacting with the flank of tooth all is installed on the flank of tooth, and the two ends of this protective cover 4 are installed on first tooth bar 1 and second tooth bar 9.This transmission shaft 8 is with the 3rd gear 10, second gear 11 and first gear 12, and the 3rd gear 10 can be the midway location that is enclosed within transmission shaft 8, and second gear 11 can be enclosed within on the left end of transmission shaft 8, and first gear 12 can be enclosed within on the right-hand member of transmission shaft 8.Wherein, second gear 11 and first tooth bar 1 are through gear mesh, and first gear 12 and second tooth bar 9 are through gear mesh, and the 3rd gear 10 is connected through the 4th gear 13 with the actuating unit 5 of shoveling actuating device, is used to transmit the power of shoveling actuating device 5.Also be with bearing seat group 7 on the transmission shaft 8, this bearing seat group 7 is provided with two bearing seats, is symmetrically distributed in the both sides of the 3rd gear 10 respectively, and two bearing seats of bearing seat group 7 are installed in respectively on the structural slab 17 at reinforced rib 16 two ends.。
In certain embodiments, the right ends of push pedal 14 all is equipped with the stable equilibrium briquetting 2 that prevents to occur in the process that shoveling 3 pushes forward offset respectively, and balance briquetting 2 is parallel with first tooth bar 1, second tooth bar 9.
Below in conjunction with principle of work the utility model is done further detailed explanation.
As shown in Figure 4; Make the shoveling actuating device get into mode of operation; At first start the actuating unit 5 of shoveling actuating device, the 4th gear 13 that is installed on the actuating unit 5 drives transmission shaft 8 rotations for the 3rd gear 10, the three gears 10 that mesh and be fixed on the transmission shaft 8 with the 4th gear 13 transmission of power again; The 3rd gear 10 and the 4th gear 13 are counter-rotation, and the 3rd gear 10 is done in the same way with transmission shaft 8 and rotated.When this transmission shaft 8 begins to rotate, be fixed on second gear 11 and and then transmission shaft 8 rotation in the same way together of first gear 12 of the right ends of transmission shaft 8.Because being installed in second tooth bar 9 of inboard of first tooth bar 1 and the right side box plate of the casing 19 that is installed in waste-skip of inboard of left side box plate of the casing 19 of waste-skip meshes with cooresponding second gear 11 and first gear 12; And second gear 11 rotates the protective cover 4 that compresses simultaneously on this tooth bar forward along the flank of tooth of first tooth bar 1; First gear 12 rotates the protective cover 4 that compresses simultaneously on this tooth bar forward along the flank of tooth of second tooth bar 9; Under the propulsive effort of second gear 11 and 12 generations of first gear, the push pedal 14 that drives shoveling 3 promotes forward.Simultaneously; The balance briquetting 2 that is fixedly mounted on push pedal 14 right ends respectively is also along with push pedal 14 moves forward; Offset appears in case thrust shovel 3 advances in the extruding engineering; Symmetry is installed in shoveling balance wheel 6 in the push pedal 14 also along with shoveling 3 is moved to preamble, so just can be implemented under the situation that suction garbage can door closes the rubbish in the casing 19 are carried out compacting, or under the situation that suction garbage can door is opened, rubbish is released casing.
Claims (10)
1. shoveling actuating device that is used on the vehicle; Said vehicle comprises casing (19) and is arranged on movably shoveling (3) in the casing, it is characterized in that: said shoveling actuating device comprises the drive track that is arranged on box inside, be installed in shoveling (3) goes up the drive wheel that cooperates with said drive track and is installed on the actuating unit (5) that is used to drive said drive wheel rotation in the said shoveling (3).
2. shoveling actuating device according to claim 1; It is characterized in that: said drive track comprises at least one tooth bar; Said drive wheel comprises at least one gear; Said at least one tooth bar and said at least one gear mesh, said actuating unit (5) comprises at least one HM Hydraulic Motor or electric reducer.
3. shoveling actuating device according to claim 2 is characterized in that: said at least one HM Hydraulic Motor or electric reducer order about said at least one gear and rotate.
4. shoveling actuating device according to claim 2; It is characterized in that: said at least one tooth bar comprises first tooth bar (1) and second tooth bar (9); First tooth bar (1) is installed in a side of casing, second tooth bar (9) be installed in casing with the relative opposite side of a said side; Said at least one gear comprises first gear (12) and second gear (11), and said first gear (12) and second gear (11) mesh with said first tooth bar (1) and second tooth bar (9) respectively.
5. shoveling actuating device according to claim 4 is characterized in that: said first gear (12) and second gear (11) are separately positioned on said first tooth bar (1) and second tooth bar (9) below.
6. shoveling actuating device according to claim 4 is characterized in that: said first tooth bar (1) is provided with one of grinding tooth with second tooth bar (9) and faces down, and the flank of tooth is provided with the protective cover (4) that prevents rubbish and contact with the flank of tooth.
7. according to each described shoveling actuating device of claim 4-6, it is characterized in that: said shoveling actuating device also comprises transmission shaft (8), and said first gear (12) and said second gear (11) are separately positioned on the two ends of said transmission shaft (8); Also be provided with the 3rd gear (10) on the said transmission shaft (8), said transmission shaft (8) is through the 3rd gear (10) and said at least one HM Hydraulic Motor or electric reducer engagement.
8. a vehicle comprises the chassis, is installed on the casing on the chassis and is arranged on the shoveling (3) in the casing movably, it is characterized in that: also comprise each described shoveling actuating device of claim 1-7.
9. vehicle according to claim 8 is characterized in that: said shoveling (3) is provided with the stable equilibrium briquetting (2) that prevents to occur in the process that shoveling (3) pushes forward offset.
10. vehicle according to claim 8 is characterized in that: said vehicle is a waste-skip, and said casing is used to deposit rubbish, and said shoveling (3) is used for compacting rubbish or shirks rubbish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204078168U CN202389856U (en) | 2011-10-24 | 2011-10-24 | Push shovel drive device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204078168U CN202389856U (en) | 2011-10-24 | 2011-10-24 | Push shovel drive device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389856U true CN202389856U (en) | 2012-08-22 |
Family
ID=46664797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204078168U Expired - Lifetime CN202389856U (en) | 2011-10-24 | 2011-10-24 | Push shovel drive device and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117442A (en) * | 2017-06-22 | 2017-09-01 | 汪建文 | A kind of earth material collects dolly |
| CN109178713A (en) * | 2018-07-24 | 2019-01-11 | 黄山全晟密封科技有限公司 | A kind of collection device convenient for collecting robber materials residue |
-
2011
- 2011-10-24 CN CN2011204078168U patent/CN202389856U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117442A (en) * | 2017-06-22 | 2017-09-01 | 汪建文 | A kind of earth material collects dolly |
| CN109178713A (en) * | 2018-07-24 | 2019-01-11 | 黄山全晟密封科技有限公司 | A kind of collection device convenient for collecting robber materials residue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288 Patentee after: Changsha ZOOMLION Environmental Industry Co., Ltd. Address before: 410013 Changsha province high tech Development Zone, No. 307 South Road, silver basin Patentee before: Environmental & Sanitation Machinery Branch of Changsha Zoomlion Heavy Industry Science & Technology |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |