CN215794120U - Full hydraulic driving type crawler carrier - Google Patents
Full hydraulic driving type crawler carrier Download PDFInfo
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- CN215794120U CN215794120U CN202121195542.0U CN202121195542U CN215794120U CN 215794120 U CN215794120 U CN 215794120U CN 202121195542 U CN202121195542 U CN 202121195542U CN 215794120 U CN215794120 U CN 215794120U
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- reversing valve
- tipping bucket
- driving wheel
- oil
- engine
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Abstract
The utility model discloses a full hydraulic drive type crawler carrier, which belongs to the field of carriers and comprises a car hopper, a console mechanism, a power set mechanism and a car body mechanism, wherein two motors are symmetrically arranged on the surface of a car frame body, a first driving wheel is connected with the output end of one motor through a key, a second driving wheel is connected with the output end of the other motor through a key, both the first driving wheel and the second driving wheel are provided with a crawler, an oil pump is bolted to an engine through a support in a matching way, the oil pump is connected with the output shaft of the engine through a coupler in a matching way, and the engine is electrically connected with the motors. The crawler belt carrier structure is optimized, the forward, backward and stop of the vehicle are controlled through the hydraulic reversing valve, the tipping bucket adopts hydraulic power, hydraulic driving is utilized, stepless speed change is realized, the operation is stable, the power is sufficient, people stand on a platform for operation, and the labor is saved.
Description
Technical Field
The utility model relates to the field of carriers, in particular to a full hydraulic drive type crawler carrier.
Background
The carrier is logistics carrying equipment which plays a role in carrying goods. When the manual pallet truck is used in a carrying station, the pallet fork loaded by the manual pallet truck is inserted into the pallet hole, the manual pallet truck is lifted and descended by a manual driving hydraulic system, and carrying operation is completed by manual pulling. The tray transportation tool is the most convenient, most effective and most common loading, unloading and transporting tool in the tray transportation tool of the transporting station. The general structure of common carrier is comparatively single, only has basic negative pressure transport function, nevertheless still needs the staff to notice the cooperation in real time in the specific use and transports, and the operation is comparatively wasted time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a full hydraulic drive type crawler carrier, which optimizes the structure of the crawler carrier, controls the vehicle to advance, retreat and stop through a hydraulic reversing valve, adopts hydraulic power for a tipping bucket, utilizes hydraulic drive, realizes stepless speed change, runs stably and has sufficient power, and people can operate on a platform to save manpower.
The utility model provides the following technical scheme: the full hydraulic drive type crawler carrier comprises a hopper, a console mechanism, a power set mechanism and a vehicle body mechanism, wherein the vehicle body mechanism comprises a frame body, motors, a first driving wheel, a crawler, a second driving wheel, a platform and a tipping bucket cylinder, the two motors are symmetrically arranged on the surface of the frame body, the first driving wheel is connected with the output end of the motor through a key, the second driving wheel is connected with the output end of the other motor through a key, and the first driving wheel and the second driving wheel are both provided with the crawler;
the control platform mechanism comprises an operation platform, an oil tank, a traveling reversing valve, a tipping bucket reversing valve, a steel ball positioning reversing valve and a one-way valve, wherein the oil tank is installed on the operation platform, the traveling reversing valve, the tipping bucket reversing valve, the steel ball positioning reversing valve and the one-way valve are respectively installed on the operation platform, the oil tank is respectively connected with the oil pump, the traveling reversing valve, the tipping bucket reversing valve, the steel ball positioning reversing valve and the one-way valve through high-pressure oil pipes, the traveling reversing valve is connected with two motors for supplying oil, the tipping bucket reversing valve is connected with a tipping bucket oil cylinder for supplying oil, and the steel ball positioning reversing valve is sequentially connected with the tipping bucket reversing valve and the traveling reversing valve for supplying oil;
the power pack mechanism comprises an engine, a coupler and an oil pump, the oil pump is bolted to the engine through support matching, the oil pump is connected with an engine output shaft through coupler matching, and the engine is electrically connected with a motor.
Preferably, the car hopper is hinged to one end of the car frame body, a tipping bucket oil cylinder is assembled on the surface of the car frame body, and the output end of the tipping bucket oil cylinder is bolted to the bottom of the car hopper.
Preferably, one end of the frame body is bolted and fixed with the platform.
Preferably, the coupler comprises a first connecting end, a rubber cushion pad and a second connecting end, the first connecting end is connected with the second connecting end in a key mode, and the rubber cushion pad is filled on the surface between the first connecting end and the second connecting end.
Preferably, the walking reversing valve is a two-way reversing valve.
The utility model has the technical effects and advantages that:
the crawler belt carrier is optimized in structure, the internal combustion engine is adopted to drive the oil pump, the oil pump drives the motor to travel, the forward, backward and stop of the vehicle are controlled through the hydraulic reversing valve, the tipping bucket is driven by hydraulic power, stepless speed change is realized, the operation is stable, the power is sufficient, the adopted hydraulic pump and the hydraulic motor belong to precise hydraulic products, the structure is mature, and the quality is stable; the tipping bucket adopts hydraulic power, so that labor and time are saved; the crawler-type is adopted for walking, the grounding area is large, the crawler-type ground connection platform is suitable for various terrains, the platform structure is adopted, people stand on the platform for operation, and manpower is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is a schematic structural diagram of the vehicle body mechanism of the present invention;
FIG. 4 is a schematic structural diagram of a console mechanism according to the present invention;
FIG. 5 is a schematic structural diagram of the power pack mechanism of the present invention;
fig. 6 is a schematic view of the coupling structure of the present invention.
Description of reference numerals: 1. a car hopper; 2. a console mechanism; 3. a power pack mechanism; 4. a vehicle body mechanism; 5. a frame body; 6. a motor; 7. a first drive wheel; 8. a crawler belt; 9. a second drive wheel; 10. a station; 11. a tipping oil cylinder; 12. an operation table; 13. an oil tank; 14. a travel reversing valve; 15. a dump bucket diverter valve; 16. the steel ball positions the reversing valve; 17. a one-way valve; 18. an engine; 19. a coupling; 20. an oil pump; 21. a first connection end; 22. a rubber cushion pad; 23. a second connection end.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a full hydraulic drive type crawler carrier shown in figures 1-6, which comprises a car hopper 1, a console mechanism 2, a power set mechanism 3 and a car body mechanism 4, wherein the car body mechanism 4 comprises a car frame body 5, motors 6, a first driving wheel 7, a crawler 8, a second driving wheel 9, a platform 10 and a tipping bucket cylinder 11, the two motors 6 are symmetrically arranged on the surface of the car frame body 5, the first driving wheel 7 is connected with the output end of one motor 6 through a key, the second driving wheel 9 is connected with the output end of the other motor 6 through a key, the crawler 8 is respectively assembled on the first driving wheel 7 and the second driving wheel 9, the car hopper 1 is hinged to one end of the car frame body 5, the tipping bucket cylinder 11 is assembled on the surface of the car frame body 5, the output end of the tipping bucket cylinder 11 is bolted to the bottom of the car hopper 1, and one end of the car frame body 5 is fixedly bolted with the crawler 10.
The control platform mechanism 2 comprises an operation platform 12, an oil tank 13, a traveling reversing valve 14, a tipping bucket reversing valve 15, a steel ball positioning reversing valve 16 and a one-way valve 17, wherein the oil tank 13 is installed on the operation platform 12, the traveling reversing valve 14, the tipping bucket reversing valve 15, the steel ball positioning reversing valve 16 and the one-way valve 17 are respectively installed on the operation platform 12, the oil tank 13 is respectively connected with an oil pump 20, the traveling reversing valve 14, the tipping bucket reversing valve 15, the steel ball positioning reversing valve 16 and the one-way valve 17 through high-pressure oil pipes, the traveling reversing valve 14 is connected with two motors 6 for oil supply, the tipping bucket reversing valve 15 is connected with a tipping bucket oil cylinder 11 for oil supply, and the steel ball positioning reversing valve 16 is sequentially connected with the tipping bucket reversing valve 15 and the traveling reversing valve 14 for oil supply.
The walking reversing valve 14 is set as a double-way reversing valve, the steel ball positioning reversing valve 16 supplies oil to the tipping bucket reversing valve 15 in the front position, supplies oil to the walking reversing valve 14 in the rear position, and controls hydraulic oil to only flow to the walking reversing valve 14 through the steel ball positioning reversing valve 16 under the control of the one-way valve 17.
The power set mechanism 3 comprises an engine 18, a coupler 19 and an oil pump 20, the oil pump 20 is bolted to the engine through support matching, the oil pump 20 is connected with an engine output shaft through the coupler 19 matching, the engine 18 is electrically connected with the motor 6, the coupler 19 comprises a first connecting end 21, a rubber buffer 22 and a second connecting end 23, the first connecting end 21 is in key connection with the second connecting end 23, and the rubber buffer 22 is filled on the surface between the first connecting end 21 and the second connecting end 23 and used for buffering impact between the engine and the oil pump 20.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. Full hydraulic drive formula caterpillar track carrier, including car hopper (1), control platform mechanism (2), power pack mechanism (3) and automobile body mechanism (4), its characterized in that: the vehicle body mechanism (4) comprises a vehicle frame body (5), motors (6), a first driving wheel (7), a crawler belt (8), a second driving wheel (9), a platform (10) and a tipping bucket oil cylinder (11), wherein the two motors (6) are symmetrically arranged on the surface of the vehicle frame body (5), the first driving wheel (7) is connected with the output end key of the motor (6) through a key, the second driving wheel (9) is connected with the output end key of the other motor (6) through a key, and the crawler belt (8) is assembled on the first driving wheel (7) and the second driving wheel (9);
the control platform mechanism (2) comprises an operation platform (12), an oil tank (13), a walking reversing valve (14), a tipping bucket reversing valve (15), a steel ball positioning reversing valve (16) and a one-way valve (17), wherein the oil tank (13) is installed on the operation platform (12), the walking reversing valve (14), the tipping bucket reversing valve (15), the steel ball positioning reversing valve (16) and the one-way valve (17) are respectively installed on the operation platform (12), the oil tank (13) is respectively connected with an oil pump (20), the walking reversing valve (14), the tipping bucket reversing valve (15), the steel ball positioning reversing valve (16) and the one-way valve (17) through high-pressure oil pipes, the walking reversing valve (14) is in oil supply association with the two motors (6), the tipping bucket reversing valve (15) is in oil supply association with the tipping bucket oil cylinder (11), and the steel ball positioning reversing valve (16) is sequentially in oil supply association with the tipping bucket reversing valve (15), The walking reversing valve (14) is connected with oil supply;
power pack mechanism (3) includes engine (18), shaft coupling (19) and oil pump (20), oil pump (20) are bolted to the engine through the support cooperation, just oil pump (20) are connected with the engine output shaft through shaft coupling (19) cooperation, engine (18) and motor (6) electric connection.
2. The fully hydraulic driven crawler truck according to claim 1, wherein: hopper (1) articulates the one end to frame body (5), the surface of frame body (5) is equipped with tipping bucket hydro-cylinder (11), the output end bolt of tipping bucket hydro-cylinder (11) connects to the bottom of hopper (1).
3. The fully hydraulic driven crawler truck according to claim 1, wherein: one end of the frame body (5) is bolted and fixed with a platform (10).
4. The fully hydraulic driven crawler truck according to claim 1, wherein: the coupler (19) comprises a first connecting end (21), a rubber cushion (22) and a second connecting end (23), the first connecting end (21) is connected with the second connecting end (23) in a key mode, and the rubber cushion (22) is filled on the surface between the first connecting end (21) and the second connecting end (23).
5. The fully hydraulic driven crawler truck according to claim 1, wherein: the walking reversing valve (14) is a double-way reversing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195542.0U CN215794120U (en) | 2021-05-31 | 2021-05-31 | Full hydraulic driving type crawler carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195542.0U CN215794120U (en) | 2021-05-31 | 2021-05-31 | Full hydraulic driving type crawler carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215794120U true CN215794120U (en) | 2022-02-11 |
Family
ID=80174607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121195542.0U Active CN215794120U (en) | 2021-05-31 | 2021-05-31 | Full hydraulic driving type crawler carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215794120U (en) |
-
2021
- 2021-05-31 CN CN202121195542.0U patent/CN215794120U/en active Active
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