CN211152845U - Novel stationary knife for silage harvester - Google Patents
Novel stationary knife for silage harvester Download PDFInfo
- Publication number
- CN211152845U CN211152845U CN201922194776.2U CN201922194776U CN211152845U CN 211152845 U CN211152845 U CN 211152845U CN 201922194776 U CN201922194776 U CN 201922194776U CN 211152845 U CN211152845 U CN 211152845U
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- China
- Prior art keywords
- stationary knife
- mounting groove
- guide rail
- sensor
- cutter
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- Expired - Fee Related
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Abstract
The utility model discloses a novel stationary knife for silage machine, including the stationary knife, install the sword platform of stationary knife, the bottom surface of stationary knife be equipped with connecting wire mounting groove, sensor mounting groove, connecting wire mounting groove, sensor mounting groove wholly are T shape setting, the sensor mounting groove sets up along stationary knife length direction and is close to in the stationary knife and moves sword one side, sensor mounting groove installation stress sensor, vibration sensor. This stationary knife is convenient for install sensor and fixed connection line through setting up connecting wire mounting groove, sensor mounting groove, is favorable to monitoring operating condition, for the interval between silage machine adjustment stationary knife and the moving plate, whether in time monitoring needs the adjustment and whether need whet a knife and provide the basis.
Description
Technical Field
The utility model relates to a household crushing machine, in particular to a novel fixed cutter for an ensiling machine.
Background
With the improvement of the living standard of Chinese residents, the requirements of people on food develop from full eating to good eating, and the domestic animal husbandry is rapidly developed.
In the past, corn straws are mostly used for cooking on fire or directly incinerating in the field, so that the utilization rate of straw resources is low, certain pollution is caused to the environment, relevant policies are formulated to prohibit straw incineration along with the concern of the country on the problem of environmental pollution, and the development of the straw resources towards high-efficiency utilization is guided.
The rapidly developing animal husbandry urgently needs the fresh straws as the feed of livestock, and the corn straw is crushed and recycled for the animal husbandry, so that the problem of the source of the feed of the livestock can be solved, and the income of farmers can be increased. At present, the mechanization level of silage harvesting at home is still in a lower level, and an automatic silage machine is generally adopted by a large-scale farm at home and abroad for straw harvesting, so that the operation efficiency is high, but the high price of the automatic silage harvester cannot be accepted by most consumers at home. Meanwhile, the automatic ensiling machines abroad have high automation degree and complex structure, and some parts are few in domestic matched factories, so that the subsequent maintenance cost is higher. Therefore, the domestic market urgently needs the ensiling machine which accords with the national situation.
In the conventional ensiling machine, the interval between the fixed cutter and the movable cutter needs to be manually adjusted, and the adjustment is troublesome; the adjustment is not good, the crushing is not facilitated if the interval is large, the interval is too small, the cutter can collide the edge, and the service life of the cutter is influenced; in addition, the cutter can be passivated after working for a certain time, and the movable cutter needs to be sharpened. The prior art can not solve the problems and can not automatically complete the process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a novel stationary knife for silage machine, this stationary knife is through setting up connecting wire mounting groove, sensor mounting groove, is convenient for install sensor and fixed connection line, is favorable to monitoring operating condition, for silage machine adjustment stationary knife and moving plate between interval, whether timely monitoring need adjust and whether need whet a knife and provide the basis.
In order to solve the above technical problem, the utility model discloses a following technical means:
the utility model provides a novel stationary knife for silage machine, includes the stationary knife, installs the sword platform of stationary knife, the bottom surface of stationary knife be equipped with connecting wire mounting groove, sensor mounting groove, connecting wire mounting groove, sensor mounting groove wholly are T shape setting, the sensor mounting groove sets up near moving sword one side, sensor mounting groove installation stress sensor, vibration sensor at the stationary knife along stationary knife length direction.
The utility model discloses a stationary knife, through setting up connecting wire mounting groove, sensor mounting groove, utilize sensor mounting groove can install stress transducer, vibration sensor, after installing on the silage machine, utilize above-mentioned sensor can monitor the effort between stationary knife and the moving knife to control the feeding of stationary knife, adjust the interval between stationary knife and the moving knife, make the better straw of cutting in clearance between moving knife and the stationary knife, convenient to use operating efficiency is high; in addition, the vibration sensor is arranged to monitor the vibration condition among the cutters in real time, monitor the normal working cutting, cutter setting and cutter collision of the moving cutter and the fixed cutter, and adjust the feeding of the fixed cutter according to the monitoring result, so that the damage of the cutter collision among the blades is reduced, and the service life of the cutters is prolonged; thirdly, when the stress sensor behind the fixed knife monitors that the acting force between the knives is relatively large and the signal measured by the vibration sensor is relatively stable, the situation that the knives need to be sharpened is shown, sharpening treatment is timely carried out on the passivated moving plate, and the sharpening effect is further ensured.
The utility model discloses a stationary knife, for realizing the silage machine stationary knife and moving the spaced automatic adjustment between the sword, the monitoring of cutter passivation provides the basis, is applied to the silage machine back, realizes automatic control, adjustment.
The further preferred technical scheme is as follows:
the bottom surface of the fixed cutter is provided with a guide rail groove, the cutter platform is provided with a guide rail, the guide rail groove and the guide rail are perpendicular to the movable cutter roller, and the fixed cutter is connected with the cutter platform through the guide rail groove and the guide rail.
Through setting up the guide rail, the motion of stationary knife is conveniently injectd through guide rail, guide rail groove to the guide rail groove, makes stationary knife more accurate when adjusting position.
The two guide rail grooves are arranged at two ends of the fixed cutter; the cutter platform is provided with a guide rail at the corresponding position of the guide rail, the center part of the cutter platform is provided with a sliding chute, the sliding chute is arranged in parallel with the guide rail, a sliding block is arranged in the sliding chute, the top surface of the sliding block is fixedly connected with the bottom surface of the fixed cutter, and the sliding block is driven to move along the sliding chute.
Through setting up two guide rail grooves, make the motion of stationary knife more steady, the setting of spout is convenient for with the slider cooperation, utilizes the slider drive stationary knife motion, realizes the adjustment of stationary knife and moving the sword interval.
Drawings
Fig. 1 is a perspective view of the present invention mounted on an ensiling machine.
Fig. 2 is a perspective view of the present invention.
Description of reference numerals: 1-guide rail groove; 2-connecting wire mounting groove; 3-sensor mounting groove; 4-stationary knife; 5-a guide rail; 6-straw feeding port; 7-moving blade.
Detailed Description
The present invention will be further described with reference to the following examples.
Referring to fig. 1, the novel fixed knife 4 for the silage harvester of the present invention is composed of a fixed knife 4 and a knife platform for installing the fixed knife 4; still be equipped with on the sword platform and move the sword rotor, move and install on the roll surface of sword rotor and move sword 7, stationary knife 4 with move and be equipped with straw feed inlet 6 between the sword 7, the bottom surface of stationary knife 4 be equipped with connecting wire mounting groove 2, sensor mounting groove 3, connecting wire mounting groove 2, the whole T shape setting that is of sensor mounting groove 3, sensor mounting groove 3 sets up and is close to in stationary knife 4 and move sword 7 one side along 4 length direction of stationary knife, sensor mounting groove 3 installation stress sensor, vibration sensor.
The back of stationary knife 4 sets up connecting wire mounting groove 2, sensor mounting groove 3, is favorable to keeping the cleanness of connecting wire, sensor, and is difficult by dirty, and is difficult to be touched the damage.
The bottom surface of stationary knife 4 be equipped with 5 grooves 1 of guide rail, be equipped with guide rail 5 on the sword platform, 5 grooves 1 of guide rail, guide rail 5 perpendicular to move sword 7 rotor setting, stationary knife 4 is connected through 5 grooves 1 of guide rail, guide rail 5 with the sword platform.
Through setting up guide rail 5, 5 grooves 1 of guide rail, conveniently inject the motion of stationary knife 4 through guide rail 5, 5 grooves 1 of guide rail, make stationary knife 4 more accurate when adjusting position.
The two guide rails 5 are provided with two grooves 1, and the two guide rails 5 are provided with the grooves 1 at two ends of the fixed knife 4; the guide rail 5 is arranged at the corresponding position of the tool post and the guide rail 5, the sliding groove is arranged at the center of the tool post and is parallel to the guide rail 5, a sliding block is arranged in the sliding groove, the top surface of the sliding block is fixedly connected with the bottom surface of the fixed knife 4, and the sliding block is driven to move along the sliding groove.
Through setting up 5 grooves 1 of two guide rails, make the motion of stationary knife 4 more steady, the setting of spout is convenient for with the slider cooperation, utilizes the motion of slider drive stationary knife 4, realizes the adjustment of stationary knife 4 and moving 7 intervals of sword.
According to the fixed cutter 4 of the embodiment, the connecting wire mounting groove 2 and the sensor mounting groove 3 are arranged, the sensor mounting groove 3 can be used for mounting a stress sensor and a vibration sensor, after the fixed cutter is mounted on the silage harvester, the sensor can be used for monitoring the acting force between the movable cutter 7 and the fixed cutter 4, so that the feeding of the fixed cutter 4 is controlled, the interval between the fixed cutter 4 and the movable cutter 7 is adjusted, the gap between the movable cutter 7 and the fixed cutter 4 is better for cutting straws, and the use is convenient and the operation efficiency is high; in addition, the vibration sensor is arranged to monitor the vibration condition among the cutters in real time, monitor the normal working cutting, cutter setting and cutter bumping of the movable cutter 7 and the fixed cutter 4 and adjust the feeding of the fixed cutter 4 according to the monitoring result, thereby reducing the damage of the cutter bumping among the blades and prolonging the service life of the cutters; thirdly, when the stress sensor behind the fixed knife 4 monitors that the acting force between the knives is relatively large and the signal measured by the vibration sensor is relatively stable, the situation that the knives need to be sharpened is shown, sharpening is timely carried out on the passivated moving plate, and the sharpening effect is further ensured.
The stationary knife 4 of this embodiment provides the basis for realizing the automatic adjustment of the interval between the stationary knife 4 and the movable knife 7 of the silage harvester and the monitoring of the passivation of the knives, and after being applied to the silage harvester, the automatic control and adjustment are realized.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (3)
1. The utility model provides a novel stationary knife for silage machine, includes stationary knife, the sword platform of installation stationary knife, its characterized in that: the bottom surface of stationary knife be equipped with connecting wire mounting groove, sensor mounting groove, connecting wire mounting groove, sensor mounting groove wholly are T shape setting, the sensor mounting groove sets up near moving sword one side at the stationary knife along stationary knife length direction, sensor mounting groove installation stress sensor, vibration sensor.
2. The new stationary knife for ensilage machines according to claim 1, characterized in that: the bottom surface of the fixed cutter is provided with a guide rail groove, the cutter platform is provided with a guide rail, the guide rail groove and the guide rail are perpendicular to the movable cutter roller, and the fixed cutter is connected with the cutter platform through the guide rail groove and the guide rail.
3. The new stationary knife for ensilage machines according to claim 2, characterized in that: the two guide rail grooves are arranged at two ends of the fixed cutter; the cutter platform is provided with a guide rail at the corresponding position of the guide rail, the center part of the cutter platform is provided with a sliding chute, the sliding chute is arranged in parallel with the guide rail, a sliding block is arranged in the sliding chute, the top surface of the sliding block is fixedly connected with the bottom surface of the fixed cutter, and the sliding block is driven to move along the sliding chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194776.2U CN211152845U (en) | 2019-12-10 | 2019-12-10 | Novel stationary knife for silage harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194776.2U CN211152845U (en) | 2019-12-10 | 2019-12-10 | Novel stationary knife for silage harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211152845U true CN211152845U (en) | 2020-08-04 |
Family
ID=71815965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922194776.2U Expired - Fee Related CN211152845U (en) | 2019-12-10 | 2019-12-10 | Novel stationary knife for silage harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211152845U (en) |
-
2019
- 2019-12-10 CN CN201922194776.2U patent/CN211152845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20201210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |