CN215594214U - Bulldozer push rod inclined pipeline protection mechanism - Google Patents
Bulldozer push rod inclined pipeline protection mechanism Download PDFInfo
- Publication number
- CN215594214U CN215594214U CN202120236318.5U CN202120236318U CN215594214U CN 215594214 U CN215594214 U CN 215594214U CN 202120236318 U CN202120236318 U CN 202120236318U CN 215594214 U CN215594214 U CN 215594214U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- pipeline
- protective cover
- shield
- push rod
- 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.)
- Active
Links
Images
Landscapes
- Actuator (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
A bulldozer push rod inclined pipeline protection mechanism comprises an inclined oil cylinder and an oil cylinder pipeline, and is characterized by further comprising an oil cylinder shield and a pipeline shield, wherein the oil cylinder shield is arranged above the inclined oil cylinder, and the pipeline shield is arranged above the oil cylinder pipeline; a gap is reserved between the oil cylinder protective cover and the pipeline protective cover; the shape of the oil cylinder protective cover is attached to the inclined oil cylinder. According to the utility model, the oil cylinder protective cover and the pipeline protective cover are respectively arranged above the inclined oil cylinder and the inclined oil cylinder base, and simultaneously protect the inclined oil cylinder and the oil cylinder pipeline, so that impurities such as sludge and the like are prevented from falling from the upper side to damage the oil cylinder or the pipeline; the split type protective cover has a gap between the two protective covers, and the oblique rotation of the oblique oil cylinder is not influenced.
Description
Technical Field
The utility model belongs to the technical field of bulldozers, and particularly relates to a protection mechanism for a push rod inclined pipeline of a bulldozer.
Background
The inclined pipeline inclined protective cover of the existing 160-model bulldozer is positioned below an inclined oil cylinder of the bulldozer, the working condition of the bulldozer is generally complex and severe during operation, and the vibration and the jolt are large. After long-term oscillation and bumping, the bolt for installing the inclined oil cylinder is easy to fall off, so that the inclined oil cylinder cannot be protected any more; the inclined oil cylinder protective cover is positioned below the inclined oil cylinder, so that mud, waste and other objects falling from the upper part are difficult to protect, the damage to the objects is easy, and the service life is shortened; and the installation position of the existing inclined protective cover is arranged below the inclined oil cylinder, so that the assembly and the disassembly and maintenance are not facilitated.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a bulldozer push rod inclined pipeline protection mechanism, wherein an oil cylinder protective cover and a pipeline protective cover are respectively arranged above an inclined oil cylinder and an inclined oil cylinder base, and simultaneously protect the inclined oil cylinder and an oil cylinder pipeline, so that sundries such as sludge and the like are prevented from falling from the upper side to damage the oil cylinder or the pipeline; the split type protective cover has a gap between the two protective covers, and the oblique rotation of the oblique oil cylinder is not influenced.
The scheme provided by the utility model is as follows:
a protection mechanism for a push rod inclined pipeline of a bulldozer comprises an inclined oil cylinder and an oil cylinder pipeline.
The inclined oil cylinder is connected to the push rod through an inclined oil cylinder tube seat, one end of the oil cylinder of the inclined oil cylinder is installed on the push rod of the bulldozer through the inclined oil cylinder tube seat, and one end of the output shaft is connected with the scraper knife to provide power for the inclination of the scraper knife. The oil cylinder pipeline is generally a hydraulic oil pipe connected with an oil pump, and is generally fixed on a tilting oil cylinder pipe seat after being bundled.
The oil cylinder protection cover is arranged above the inclined oil cylinder, and the pipeline protection cover is arranged above the oil cylinder pipeline.
The oil cylinder protective cover and the pipeline protective cover are of a split structure, wherein the oil cylinder protective cover is arranged above the inclined oil cylinder, and the shape of the oil cylinder protective cover is attached to the shape of the inclined oil cylinder, so that the inclined oil cylinder can be better protected. One end of the oil cylinder protective cover is arranged at one end, far away from the inclined oil cylinder pipe seat, of the inclined oil cylinder through welding or screwing, and the other end of the oil cylinder protective cover is arranged at one end, close to the inclined oil cylinder pipe seat, of the inclined oil cylinder through welding or screwing, so that the integral oil cylinder protective cover can cover the upper portion of the inclined oil cylinder.
The pipeline shield is arranged above the inclined oil cylinder pipe seat and covers the whole inclined oil cylinder pipe seat to protect an oil cylinder pipeline fixed on the inclined oil cylinder pipe seat. The pipeline protective cover is fixed above the inclined oil cylinder pipe seat through welding or screw connection, so that the pipeline protective cover can cover the inclined oil cylinder pipe seat.
Wherein, a clearance is left between the oil cylinder protective cover and the pipeline protective cover.
When the scraper knife is inclined, the inclination angle of the inclined oil cylinder can be changed along with the scraper knife, and the oil cylinder protective cover arranged on the inclined oil cylinder can collide with the pipeline protective cover along with the change of the inclination angle. Therefore, a certain gap is reserved between the oil cylinder protective cover and the pipeline protective cover, a rotating room is provided for the oil cylinder protective cover, and the oil cylinder protective cover does not collide with the pipeline protective cover.
The gap between the two can be covered by soft cloth material such as canvas, so as to prevent sundries from falling into the gap.
Compared with the prior art, the utility model has the advantages that:
1. the oil cylinder protective cover and the pipeline protective cover are respectively arranged above the inclined oil cylinder and the inclined oil cylinder base, and simultaneously protect the inclined oil cylinder and the oil cylinder pipeline, so that sundries such as sludge and the like are prevented from falling into the inclined oil cylinder and the inclined oil cylinder base from the inclined oil cylinder and damaging the oil cylinder or the inclined oil cylinder;
2. a gap is reserved between the two split type protective covers, so that the inclined rotation of the inclined oil cylinder is not influenced;
3. the shields are all arranged above, so that the assembly and the maintenance are convenient.
Drawings
Fig. 1 is a structural view of the present application.
In the figure, the device comprises a scraper knife 1, a scraper knife 2, an inclined oil cylinder 3, an oil cylinder shield 4, a pipeline shield 5, an inclined oil cylinder pipe seat 6 and a push rod.
Detailed Description
The utility model is further illustrated below with reference to the figures and examples.
As shown in the figure, the protection mechanism for the inclined pipeline of the push rod of the bulldozer comprises an inclined oil cylinder 2 and an oil cylinder pipeline.
The inclined oil cylinder 2 is connected to the push rod 6 through an inclined oil cylinder pipe seat 5, one end of the oil cylinder of the inclined oil cylinder 2 is installed on the push rod 6 of the bulldozer through the inclined oil cylinder pipe seat 5, and one end of the output shaft is connected with the scraper knife 1. The oil cylinder pipeline is fixed on the inclined oil cylinder pipe seat 5 after being bundled.
The oil cylinder shield 3 is arranged above the inclined oil cylinder 2, and the shape of the oil cylinder shield 3 is attached to the shape of the inclined oil cylinder 2, so that the inclined oil cylinder 2 can be better protected. One end of the oil cylinder shield 3 is arranged at one end, far away from the inclined oil cylinder pipe 5 base, of the inclined oil cylinder through welding or screwing, and the other end of the oil cylinder shield is arranged at one end, close to the inclined oil cylinder pipe base 5, of the inclined oil cylinder through welding or screwing, so that the integral oil cylinder shield 3 can cover the upper portion of the inclined oil cylinder 2.
The pipeline shield 4 is arranged above the inclined oil cylinder pipe seat 5, covers the whole inclined oil cylinder pipe seat 5 and provides protection for an oil cylinder pipeline fixed on the inclined oil cylinder pipe seat 5. The pipeline protective cover 4 is fixed above the inclined oil cylinder pipe seat 5 through welding or screw threads, so that the pipeline protective cover can cover the inclined oil cylinder pipe seat 5.
Claims (3)
1. A bulldozer push rod inclined pipeline protection mechanism comprises an inclined oil cylinder and an oil cylinder pipeline, and is characterized by further comprising an oil cylinder shield and a pipeline shield, wherein the oil cylinder shield is arranged above the inclined oil cylinder, and the pipeline shield is arranged above the oil cylinder pipeline;
a gap is reserved between the oil cylinder protective cover and the pipeline protective cover;
the shape of the oil cylinder protective cover is attached to the inclined oil cylinder.
2. The protecting mechanism for the inclined pipeline of the push rod of the bulldozer according to claim 1, further comprising an inclined cylinder tube seat and a push rod, wherein the inclined cylinder is connected to the push rod through the inclined cylinder tube seat, and the cylinder pipeline is arranged on the inclined cylinder tube seat;
one end of the oil cylinder protective cover is connected with one end, far away from the inclined oil cylinder pipe seat, of the inclined oil cylinder, and the other end of the oil cylinder protective cover is connected with one end, close to the inclined oil cylinder pipe seat, of the inclined oil cylinder;
the pipeline shield is arranged above the inclined oil cylinder pipe seat.
3. The mechanism of claim 1, wherein a gap between the cylinder shield and the pipe shield is covered with a soft cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236318.5U CN215594214U (en) | 2021-01-27 | 2021-01-27 | Bulldozer push rod inclined pipeline protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236318.5U CN215594214U (en) | 2021-01-27 | 2021-01-27 | Bulldozer push rod inclined pipeline protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215594214U true CN215594214U (en) | 2022-01-21 |
Family
ID=79869069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120236318.5U Active CN215594214U (en) | 2021-01-27 | 2021-01-27 | Bulldozer push rod inclined pipeline protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215594214U (en) |
-
2021
- 2021-01-27 CN CN202120236318.5U patent/CN215594214U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204402474U (en) | A kind of digger guide spiro rod fastening impact frame reciprocating impact digging portion | |
| CN215594214U (en) | Bulldozer push rod inclined pipeline protection mechanism | |
| CN113550373A (en) | Hydro-cylinder backplate device and hydraulic shovel | |
| CN210766956U (en) | Hydraulic crushing pliers with inversely installed oil cylinders | |
| CN201827066U (en) | Connecting structure of drilling pump cylinder liner | |
| CN204402478U (en) | Digger screw guide fastening impact frame reciprocating impact digging portion | |
| CN214945407U (en) | Hydraulic oil cylinder with mud scraping ring structure | |
| CN210859413U (en) | Sealing structure of crusher oil cylinder | |
| CN210049314U (en) | Cooling breaking hammer | |
| CN212896533U (en) | Reinforced earthwork bucket with crushing function | |
| CN216477130U (en) | Protective device for power head driving motor of rotary drilling rig | |
| CN217632793U (en) | Novel vertical pump | |
| CN210370746U (en) | Underground metal mining has hydraulic support device that has pressure monitoring function | |
| CN216078010U (en) | Powder concentrator bearing support device | |
| CN201146420Y (en) | Submersible motor protector | |
| CN215682878U (en) | Protection device for electromechanical installation equipment monitoring shell | |
| CN217678791U (en) | Photovoltaic early warning protection pier device for electric power industry | |
| CN217129532U (en) | Convenient shield tail brush of changing | |
| CN218935211U (en) | Transmission shaft protection casing and mining dump truck | |
| CN112302095A (en) | Scraper bowl hydro-cylinder protection machanism for excavator | |
| CN210799051U (en) | Steam seal combination device of steam turbine | |
| CN220394463U (en) | Grille for hydraulic engineering | |
| CN215059879U (en) | Novel regulating valve for oil exploitation | |
| CN219120461U (en) | Novel rear combination lamp protection device of loader | |
| CN217977968U (en) | Hydraulic valve for hydraulic engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272400 northwest corner of the intersection of Hongxiang road and Jiade Road, Jining Economic Development Zone, Shandong Province Patentee after: Jining Haitui Heavy Industry Machinery Co.,Ltd. Address before: 272400 northwest corner of the intersection of Hongxiang road and Jiade Road, Jining Economic Development Zone, Shandong Province Patentee before: Jining haitui Heavy Industry Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A protection mechanism for inclined pipeline of bulldozer push rod Effective date of registration: 20230609 Granted publication date: 20220121 Pledgee: Shandong Jiaxiang Rural Commercial Bank Co.,Ltd. Pledgor: Jining Haitui Heavy Industry Machinery Co.,Ltd. Registration number: Y2023980043059 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |