CN211140713U - Belt pulley transmission and discharge mechanism of asphalt maintenance truck - Google Patents
Belt pulley transmission and discharge mechanism of asphalt maintenance truck Download PDFInfo
- Publication number
- CN211140713U CN211140713U CN201921745336.5U CN201921745336U CN211140713U CN 211140713 U CN211140713 U CN 211140713U CN 201921745336 U CN201921745336 U CN 201921745336U CN 211140713 U CN211140713 U CN 211140713U
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- belt pulley
- discharging
- asphalt
- discharging mechanism
- gear shaft
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Abstract
The utility model discloses a belt pulley transmission of pitch maintenance car and shedding mechanism thereof, including belt pulley and shedding mechanism, its characterized in that: the belt pulley is internally provided with a steel crawler belt, and the driving wheels and the driven wheels of the crawler belt can be conveniently placed or friction is increased or decreased by arranging the fixed positions of the gear shafts of the driving wheels and the driven wheels. When the belt pulley conveys the prepared asphalt mixture to the discharging device, the gear shaft of the belt pulley close to the discharging position is fixedly connected with the gear shaft arranged in the discharging mechanism, and the discharging knife is arranged at the fixedly connected position where the gear shaft is matched with the shaft. The adhesive force of asphalt and aggregate is mainly composed of van der waals force, ion acting force, mechanical bonding force and the like, so that the asphalt curing vehicle has larger viscosity, and the asphalt curing vehicle adopts a belt pulley for conveying, although the conveying capacity is strong, the contact area of the asphalt mixture is large and the asphalt mixture is easy to bond due to the full-coverage design, so that the design of the discharging mechanism is particularly important, and the retention of the asphalt mixture after the belt pulley is conveyed can be prevented.
Description
Technical Field
The utility model belongs to pitch maintenance field, in particular to belt pulley transmission and shedding mechanism of pitch maintenance car.
Background
The fixed setting of prior art's belt pulley is in pitch maintenance car, and belt pulley height-adjustable and angle can not be adjusted, and other mechanisms of shedding mechanism also adjustable setting to stick when unloading, a belt conveyor system can only carry the material for fixed material point in some road maintenance cars. With the deepening of asphalt manufacturing process or production organization, sometimes the materials transported on the belt need to be transported to other places, if a belt transportation system is added, the space position is limited, and simultaneously, great investment is needed, so that a mechanical device capable of adjusting the height of the belt pulley and the track and the structure of the discharging mechanism according to implementation conditions is urgently needed.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a belt pulley transmission and unloading mechanism of an asphalt maintenance truck.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a belt pulley transmission of pitch maintenance car and shedding mechanism thereof, includes belt pulley and shedding mechanism, its characterized in that: the belt pulley is internally provided with a steel track, a driving wheel and a driven wheel of the belt pulley can be highly conveniently placed or friction is increased or decreased by arranging the fixed positions of gear shafts of the driving wheel and the driven wheel, and the discharging mechanism comprises discharging equipment, a discharging knife, a built-in gear, a handle, a power-assisted arm and a gear shaft.
The utility model discloses the structure is unique, convenient to use, preferred, the belt pulley conveys when unloading equipment with the asphalt mixture conveying that the stirring was accomplished that is joined in marriage well earlier, the belt pulley links to each other with the built-in gear shaft of shedding mechanism is fixed on being close to the gear shaft of the position of unloading, and the sword dress of unloading links to each other in the fixed position of gear shaft and axle collocation.
Preferably, the difference value between the width of the discharging knife and the width of the belt pulley is 0-10 mm, so that the material receiving of the discharging knife and the belt pulley is guaranteed during discharging.
Preferably, the discharging mechanism can be internally stirred, a bolt hole is formed in a built-in gear of the discharging mechanism to form a connectable part of the built-in gear, and the built-in gear can be directly screwed with a screw to fix and rotate the stirring blade, so that the effects of stirring firstly and then discharging are achieved.
Preferably, the belt pulley can be arranged into an inclined device, which is beneficial to saving more labor and energy during transmission.
Preferably, the discharging mechanism can be provided with a handle in a manual rotating mode, so that the discharging mechanism can conveniently discharge materials better in an emergency, and can rotate to 0 to 45 degrees vertically downwards along the manual handle, and also stand just below if the opening faces.
The utility model has the advantages that:
1 a telescopic supporting column arranged on a gear shaft of a belt pulley can be provided with an angle inclination angle according to the actual road surface condition;
2, the detachable stirring blade of the discharging mechanism is arranged, so that the stirring function is conveniently increased, and the discharging can be promoted to be opened when the actual requirement is met;
3 the handle can be arranged to manually unload in emergency.
Drawings
Fig. 1 is a schematic view of the general structure of a belt pulley conveying and discharging mechanism of an asphalt curing vehicle provided by the invention.
The drawings are numbered as follows: 1, a driving wheel 2: driven wheel 3: and 4, a crawler belt: a discharging knife 5: internal gear connectable portion 6: the unloading equipment 7: a handle 8: a booster arm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, the utility model provides a belt pulley of pitch maintenance car is carried and shedding mechanism, including belt pulley and shedding mechanism, its characterized in that: the belt pulley is internally provided with a steel crawler 3, a driving wheel 1 or a driven wheel 2 of the crawler 3 can be highly convenient to stand or increase and decrease friction through the fixed position of a gear shaft of a driving wheel and a driven wheel, and the discharging mechanism comprises a discharging device 6, a discharging knife 4, a built-in gear, a handle 7, a power assisting arm 8 and a gear shaft.
The utility model discloses the structure is unique, convenient to use, and is preferred, the belt pulley conveys the asphalt mixture that the stirring was accomplished earlier to shedding mechanism 6 time, the belt pulley is close to on the gear shaft of the position of unloading and the built-in gear shaft of shedding mechanism is fixed continuous, and the position that links to each other is fixed at gear shaft and axle collocation to the sword of unloading 4 dress.
Preferably, the belt 3 of the belt pulley is a full-coverage type belt.
Preferably, the difference value between the width of the discharging knife 4 and the width of the belt pulley is 0-10 mm, so that the material receiving of the discharging knife 4 and the belt pulley is guaranteed during discharging.
Preferably, the discharging mechanism 6 can be stirred, and further, a bolt hole is formed in a gear arranged in the discharging mechanism, and the built-in gear can be directly fixed by a bolt to rotate a stirring blade, so that the effects of stirring firstly and then discharging are achieved.
Preferably, the belt pulley can be arranged into an inclined device, which is beneficial to saving more labor and energy during transmission.
Preferably, the discharging mechanism 6 can be provided with a handle in a manual rotating mode, so that the discharging mechanism can conveniently discharge materials better in an emergency, and can rotate to 0 to 45 degrees vertically downwards along the manual handle, and also stand just below if the opening faces downwards.
Preferably, when the discharging material is blocked, the auxiliary arm 8 can be used for auxiliary shaking.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a belt pulley transmission of pitch maintenance car and shedding mechanism thereof, includes belt pulley and shedding mechanism, its characterized in that: the belt pulley is internally provided with a steel track, the height of a driving wheel and a driven wheel of the belt pulley can be set by setting the fixed positions of gear shafts of the driving wheel and the driven wheel, and the discharging mechanism comprises discharging equipment, a discharging knife, a built-in gear, a handle, a power-assisted arm and a gear shaft.
2. The pulley transmission and discharging mechanism of asphalt maintenance vehicle of claim 1, characterized in that: when the belt pulley conveys the prepared or stirred asphalt mixture to the discharging device, the gear shaft of the belt pulley close to the discharging position is fixedly connected with the gear shaft arranged in the discharging mechanism, and the discharging knife is arranged at the position where the gear shaft is fixedly connected with the shaft in a matched mode.
3. The pulley transmission and discharging mechanism of asphalt maintenance vehicle of claim 1, characterized in that: the difference between the width of the discharging knife and the width of the belt pulley is 0 to 10 mm.
4. The pulley transmission and discharging mechanism of asphalt maintenance vehicle of claim 1, characterized in that: the discharging mechanism can also be stirred, and a bolt hole is formed in a gear arranged in the discharging mechanism.
5. The pulley transmission and discharging mechanism of asphalt maintenance vehicle of claim 1, characterized in that: the pulley may be provided as a tilted device.
6. The pulley transmission and discharging mechanism of asphalt maintenance vehicle of claim 1, characterized in that: the discharging mechanism is provided with a handle, and can rotate to 0 to 45 degrees vertically downwards along the manual handle, and also stands just below the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921745336.5U CN211140713U (en) | 2019-10-17 | 2019-10-17 | Belt pulley transmission and discharge mechanism of asphalt maintenance truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921745336.5U CN211140713U (en) | 2019-10-17 | 2019-10-17 | Belt pulley transmission and discharge mechanism of asphalt maintenance truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211140713U true CN211140713U (en) | 2020-07-31 |
Family
ID=71766908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921745336.5U Active CN211140713U (en) | 2019-10-17 | 2019-10-17 | Belt pulley transmission and discharge mechanism of asphalt maintenance truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211140713U (en) |
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2019
- 2019-10-17 CN CN201921745336.5U patent/CN211140713U/en active Active
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