CN203006252U - Push shovel device and garbage truck applying same - Google Patents
Push shovel device and garbage truck applying same Download PDFInfo
- Publication number
- CN203006252U CN203006252U CN 201220603798 CN201220603798U CN203006252U CN 203006252 U CN203006252 U CN 203006252U CN 201220603798 CN201220603798 CN 201220603798 CN 201220603798 U CN201220603798 U CN 201220603798U CN 203006252 U CN203006252 U CN 203006252U
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- Prior art keywords
- triangular arm
- end point
- pull rod
- push shovel
- shovel
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- 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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- 239000000945 filler Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a push shovel device and a garbage truck applying the push shovel device, and belongs to the technical field of machinery. The push shovel device comprises a power drive device, a guide rail, a support, a first pull rod, a first triangle arm and a push shovel, wherein one end of the power drive device is connected with a first end point of the first triangle arm, and the other end is fixed on the inner side of the support; one end of the first pull rod is fixed at one end of the outer side of the support, and the other end is connected with a second end point of the first triangle arm; a third end point of the first triangle arm is connected with the push shovel; and the push shovel is connected with the guide rail in a sliding manner. A compartment is fixed on the chassis of the garbage truck applying the push shovel device, a precompressor and a lifting device are hinged at the tail of the compartment, and the lifting device is also hinged with the precompressor. A single-stage oil cylinder is adopted, so that the production cost is lowered, and the material storage space is increased.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to push away shovel device and use garbage truck who pushes away shovel device.
Background
A compressed garbage truck or a truck or equipment with a function of compressing household garbage on the market is generally provided with a push shovel mechanism, the general push shovel mechanism drives a push shovel to move by using a multi-stage oil cylinder to achieve the purpose of compressing or unloading materials, but in practice, a domestic multi-stage oil cylinder is several times higher in manufacturing cost than a single-stage oil cylinder (if an imported oil cylinder is used, the cost is higher), the sealing performance of the multi-stage oil cylinder is not good than that of the single-stage oil cylinder, the maintenance is inconvenient, and the installation space is limited by the oil cylinder (the oil cylinder has enough installation space).
Therefore, in order to reduce the production cost and improve the market competitiveness under the condition, a new shovel pushing mechanism needs to be designed, and the new shovel pushing mechanism needs to meet the functional requirements, reduce the production cost and reduce the empty space.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a low-cost push away shovel device and applied push away the garbage truck of shovel device is provided.
In order to solve the technical problem, the utility model provides a push shovel device, which comprises a power driving device, a guide rail, a support, a first pull rod, a first triangular arm and a push shovel;
the power driving device is characterized in that one end of the power driving device is connected with a first end point of the first triangular arm, the other end of the power driving device is fixed to the inner side of the support, one end of the first pull rod is fixed to one end of the outer side of the support, the other end of the first pull rod is connected with a second end point of the first triangular arm, a third end point of the first triangular arm is connected with the push shovel, and the push shovel is connected with the guide rail in a sliding mode.
Furthermore, the device also comprises a second triangular arm and a second pull rod;
one end of the power driving device is also connected with the first end point of the second triangular arm, and the third end point of the second triangular arm is connected with the push shovel; one end of the second pull rod is fixed to the other end of the outer side of the support, and the other end of the second pull rod is connected with the second end point of the second triangular arm.
Further, the device also comprises a first hinge;
the other end of the first pull rod, the other end of the second pull rod, the second end point of the first triangular arm and the second end point of the second triangular arm are connected through the first hinge.
Further, a second hinge is also included;
the power driving device, the first end point of the first triangular arm and the first end point of the second triangular arm are connected through the second hinge.
Further, a third hinge is also included;
the third end point of the first triangular arm, the third end point of the second triangular arm and the push shovel are connected through the third hinge.
Further, the power driving device is preferably an oil cylinder.
Further, the oil cylinder is preferably a single-stage oil cylinder.
Furthermore, the utility model also provides a garbage truck applying the push shovel device, a carriage is fixed on the chassis, a filler and a lifting device are hinged at the tail part of the carriage, and the lifting device is also hinged with the filler;
the device comprises a carriage, a shovel device, a support and a guide rail, wherein the shovel device is arranged in the carriage, the support and the guide rail of the shovel device are fixed in the carriage, and a drain pipe communicated with the carriage is arranged at the lower part of the carriage.
Further, the lifting device comprises a first lifting oil cylinder and a second lifting oil cylinder;
one end of the first lifting oil cylinder and one end of the second lifting oil cylinder are hinged to two sides of the tail of the carriage respectively, and the other end of the first lifting oil cylinder and the other end of the second lifting oil cylinder are hinged to two sides of the filler respectively.
The utility model provides a pair of push away shovel device and use garbage truck who pushes away shovel device replaces the problem of multistage hydro-cylinder with single-stage hydro-cylinder, has reduced manufacturing cost to this enlarge a mechanism is folding when not, shared space very little, can effectual improvement rubbish material storage space like this, can reduction in production cost on the one hand, and on the other hand can effectual improvement load the volume.
Drawings
Fig. 1 is a structural diagram of a blade pushing device according to an embodiment of the present invention;
fig. 2 is a top view of a blade pushing device according to an embodiment of the present invention;
fig. 3 is a state diagram of a garbage truck using a push shovel device according to an embodiment of the present invention before discharging materials;
fig. 4 is a state diagram of a garbage truck using a push shovel device according to an embodiment of the present invention when discharging materials;
wherein,
1-support, 2-guide rail, 3-power drive device, 4.1-first pull rod, 4.2-second pull rod, 5-first hinge, 6-second hinge, 7.1-first triangular arm, 7.2-second triangular arm, 8-third hinge, 9-push shovel, 10-chassis, 11-push shovel device, 12-drain pipe, 13-carriage, 14-lifting device, 15-material, 16-filler.
Detailed Description
As shown in fig. 1 and 2, the utility model provides a push shovel device 11, which comprises a support 1, a power driving device 3, a guide rail 2, a first pull rod 4.1, a second pull rod 4.2, a first hinge 5, a second hinge 6, a third hinge 8, a first triangular arm 7.1, a second triangular arm 7.2 and a push shovel 9;
the power driving device 3 is fixed inside the support 1. One end of a first pull rod 4.1 and one end of a second pull rod 4.2 are respectively fixed at two ends of the outer side of the support 1, and the other end of the first pull rod 4.1, the other end of the second pull rod 4.2, a second end point of a first triangular arm 7.1 and a second end point of a second triangular arm 7.2 are connected through a first hinge 5.
The power driving device 3, a first end point of the first triangular arm 7.1 and a first end point of the second triangular arm 7.2 are connected through a second hinge 6. The third end point of the first triangular arm 7.1, the third end point of the second triangular arm 7.2 and the push shovel 9 are connected through a third hinge 8, and the push shovel 9 is connected with the guide rail 2 in a sliding mode.
The embodiment of the utility model provides an in, the preferred hydro-cylinder of 3 preferred hydro-cylinders of power drive, the preferred single-stage hydro-cylinder of hydro-cylinder.
As shown in fig. 3 and 4, the utility model also provides a garbage truck using the push shovel device 11, a carriage 13 is fixed on the chassis 10, a filler 16 and a lifting device 14 are hinged at the tail of the carriage 13, the push shovel device 11 is installed in the carriage 13, and the support 1 and the guide rail 2 of the push shovel device 11 are fixed in the carriage 13;
when the garbage in the carriage 13 contains sewage, a drain pipe 12 communicated with the carriage 13 is arranged at the lower part of the carriage 13 so as to discharge water from the carriage 13;
in order to open the rear cover of the carriage 13 more conveniently when the material 15 is unloaded by the push shovel device 11, the lifting device 14 comprises a first lifting oil cylinder and a second lifting oil cylinder;
the first lifting oil cylinder and the second lifting oil cylinder are respectively hinged to two sides of the tail of the carriage 13, and the first lifting oil cylinder and the second lifting oil cylinder are respectively hinged to two sides of the filler 16.
The utility model discloses the theory of operation: as shown in fig. 1, during operation: when the power driving device 3 extends, the power driving device 3, the first pull rod 4.1 and the second pull rod 4.2 do circular motion around the support 1; when the stroke of the power driving device 3 is gradually increased, the first triangular arm 7.1 and the second triangular arm 7.2 drive the push shovel 9 to move forwards (by applying the principle of a sliding block mechanism) along the guide rail 2 under the action of the first hinge 5, the second hinge 6 and the third hinge 8, and when the power driving device 3 reaches the stroke end, the movement is stopped, and the state is shown in fig. 4.
As shown in fig. 1, when the operation is completed: when the power driving device 3 makes contraction movement, the bottom edges of the first triangular arm 7.1 and the second triangular arm 7.2 pull the push shovel 9 to make contraction movement along the guide rail 2 under the action of the pulling force of the first pull rod 4.1 and the second pull rod 4.2 by the first triangular arm 7.1 and the second triangular arm 7.2; when the stroke of the power driving device 3 is continuously shortened, the included angles between the first triangular arm 7.1 and the second triangular arm 7.2 and the first pull rod 4.1 and the second pull rod 4.2 are continuously reduced. At the same time, the power driving device 3 and the first and second pull rods 4.1 and 4.2 move circularly around the support 1, and finally the folded state is shown in fig. 3.
As shown in fig. 2, the utility model provides a pair of push away shovel device 11 and applied push away the garbage truck of shovel device 11, replace the problem of multistage hydro-cylinder with single-stage hydro-cylinder, reduced manufacturing cost. And this push away shovel device 11 is folding when not using, and occupied space is very little, can effectual improvement rubbish material 15 storage space like this, can reduction in production cost on the one hand, on the other hand can effectual improvement load volume.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (9)
1. A push shovel device is characterized by comprising a power driving device, a guide rail, a support, a first pull rod, a first triangular arm and a push shovel;
the power driving device is characterized in that one end of the power driving device is connected with a first end point of the first triangular arm, the other end of the power driving device is fixed to the inner side of the support, one end of the first pull rod is fixed to one end of the outer side of the support, the other end of the first pull rod is connected with a second end point of the first triangular arm, a third end point of the first triangular arm is connected with the push shovel, and the push shovel is connected with the guide rail in a sliding mode.
2. The blade pushing device of claim 1 further comprising a second triangular arm and a second pull rod;
one end of the power driving device is also connected with the first end point of the second triangular arm, and the third end point of the second triangular arm is connected with the push shovel; one end of the second pull rod is fixed to the other end of the outer side of the support, and the other end of the second pull rod is connected with the second end point of the second triangular arm.
3. The blade pushing device of claim 2 further comprising a first hinge;
the other end of the first pull rod, the other end of the second pull rod, the second end point of the first triangular arm and the second end point of the second triangular arm are connected through the first hinge.
4. The blade assembly of claim 2 further comprising a second hinge;
the power driving device, the first end point of the first triangular arm and the first end point of the second triangular arm are connected through the second hinge.
5. The blade assembly of claim 2 further comprising a third hinge;
the third end point of the first triangular arm, the third end point of the second triangular arm and the push shovel are connected through the third hinge.
6. The blade assembly of claim 4 wherein said power drive is a cylinder.
7. The blade assembly of claim 6 wherein said cylinder is a single stage cylinder.
8. A garbage truck applying the pushing shovel device of any one of claims 1 to 7, wherein a carriage is fixed on a chassis, a filler and a lifting device are hinged at the tail of the carriage, the lifting device is also hinged with the filler,
the device comprises a carriage, a shovel device, a support and a guide rail, wherein the shovel device is arranged in the carriage, the support and the guide rail of the shovel device are fixed in the carriage, and a drain pipe communicated with the carriage is arranged at the lower part of the carriage.
9. The cart of claim 8, wherein the lift device comprises a first lift cylinder, a second lift cylinder;
one end of the first lifting oil cylinder and one end of the second lifting oil cylinder are hinged to two sides of the tail of the carriage respectively, and the other end of the first lifting oil cylinder and the other end of the second lifting oil cylinder are hinged to two sides of the filler respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603798 CN203006252U (en) | 2012-11-15 | 2012-11-15 | Push shovel device and garbage truck applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603798 CN203006252U (en) | 2012-11-15 | 2012-11-15 | Push shovel device and garbage truck applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006252U true CN203006252U (en) | 2013-06-19 |
Family
ID=48597867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603798 Expired - Fee Related CN203006252U (en) | 2012-11-15 | 2012-11-15 | Push shovel device and garbage truck applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303839A (en) * | 2013-06-29 | 2013-09-18 | 长治市永华机械有限公司 | Triangular mechanism capable of realizing small journey and big shift by using oil cylinder |
| CN109835644A (en) * | 2017-11-28 | 2019-06-04 | 河南森源重工有限公司 | A kind of compound shovel device and the garbage truck using the shovel device |
-
2012
- 2012-11-15 CN CN 201220603798 patent/CN203006252U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303839A (en) * | 2013-06-29 | 2013-09-18 | 长治市永华机械有限公司 | Triangular mechanism capable of realizing small journey and big shift by using oil cylinder |
| CN103303839B (en) * | 2013-06-29 | 2015-10-28 | 长治市永华机械有限公司 | The triangle mechanism that little stroke moves greatly distance is realized with oil cylinder |
| CN109835644A (en) * | 2017-11-28 | 2019-06-04 | 河南森源重工有限公司 | A kind of compound shovel device and the garbage truck using the shovel device |
| CN109835644B (en) * | 2017-11-28 | 2023-12-26 | 河南森源重工有限公司 | Duplex pushing shovel device and garbage truck using same |
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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: 20130619 Termination date: 20181115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |